Merge tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "These are the updates for SoC specific drivers and related subsystems:

   - Firmware driver updates for SCMI, FF-A and SMCCC firmware
     interfaces, adding support for additional firmware features
     including SoC identification and FF-A SRI callbacks as well as
     various bugfixes

   - Memory controller updates for Nvidia and Mediatek

   - Reset controller support for microchip sam9x7 and imx8qxp/imx8qm

   - New hardware support for multiple Mediatek, Renesas and Samsung
     Exynos chips

   - Minor updates on Zynq, Qualcomm, Amlogic, TI, Samsung, Nvidia and
     Apple chips

  There will be a follow up with a few more driver updates that are
  still causing build regressions at the moment"

* tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (97 commits)
  irqchip: Add support for Amlogic A4 and A5 SoCs
  dt-bindings: interrupt-controller: Add support for Amlogic A4 and A5 SoCs
  reset: imx: fix incorrect module device table
  dt-bindings: power: qcom,kpss-acc-v2: add qcom,msm8916-acc compatible
  bus: qcom-ssc-block-bus: Fix the error handling path of qcom_ssc_block_bus_probe()
  bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls
  soc: qcom: pd-mapper: Add support for SDM630/636
  reset: imx: Add SCU reset driver for i.MX8QXP and i.MX8QM
  dt-bindings: firmware: imx: add property reset-controller
  dt-bindings: reset: atmel,at91sam9260-reset: add sam9x7
  memory: mtk-smi: Add ostd setting for mt8192
  dt-bindings: soc: samsung: exynos-usi: Drop unnecessary status from example
  firmware: tegra: bpmp: Fix typo in bpmp-abi.h
  soc/tegra: pmc: Use str_enable_disable-like helpers
  soc: samsung: include linux/array_size.h where needed
  firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo()
  soc: mediatek: mtk-socinfo: Add extra entry for MT8395AV/ZA Genio 1200
  soc: mediatek: mt8188-mmsys: Add support for DSC on VDO0
  soc: mediatek: mmsys: Migrate all tables to MMSYS_ROUTE() macro
  soc: mediatek: mt8365-mmsys: Fix routing table masks and values
  ...

79 files changed, 3246 insertions, 1076 deletions

diff --git a/Documentation/devicetree/bindings/firmware/fsl,scu.yaml b/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
index 557e524786c2..f9ba18f06369 100644
--- a/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
+++ b/Documentation/devicetree/bindings/firmware/fsl,scu.yaml
@@ -45,6 +45,18 @@ properties:
       Keys provided by the SCU
     $ref: /schemas/input/fsl,scu-key.yaml
 
+  reset-controller:
+    type: object
+    properties:
+      compatible:
+        const: fsl,imx-scu-reset
+      '#reset-cells':
+        const: 1
+    required:
+      - compatible
+      - '#reset-cells'
+    additionalProperties: false
+
   mboxes:
     description:
       A list of phandles of TX MU channels followed by a list of phandles of
diff --git a/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml
new file mode 100644
index 000000000000..2cdad1bbae73
--- /dev/null
+++ b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2024 Linaro Ltd.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/firmware/google,gs101-acpm-ipc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos ACPM mailbox protocol
+
+maintainers:
+  - Tudor Ambarus <tudor.ambarus@linaro.org>
+
+description: |
+  ACPM (Alive Clock and Power Manager) is a firmware that operates on the
+  APM (Active Power Management) module that handles overall power management
+  activities. ACPM and masters regard each other as independent hardware
+  component and communicate with each other using mailbox messages and
+  shared memory.
+
+  This binding is intended to define the interface the firmware implementing
+  ACPM provides for OSPM in the device tree.
+
+properties:
+  compatible:
+    const: google,gs101-acpm-ipc
+
+  mboxes:
+    maxItems: 1
+
+  shmem:
+    description:
+      List of phandle pointing to the shared memory (SHM) area. The memory
+      contains channels configuration data and the TX/RX ring buffers that
+      are used for passing messages to/from the ACPM firmware.
+    maxItems: 1
+
+required:
+  - compatible
+  - mboxes
+  - shmem
+
+additionalProperties: false
+
+examples:
+  - |
+    power-management {
+        compatible = "google,gs101-acpm-ipc";
+        mboxes = <&ap2apm_mailbox>;
+        shmem = <&apm_sram>;
+    };
diff --git a/Documentation/devicetree/bindings/hwinfo/samsung,exynos-chipid.yaml b/Documentation/devicetree/bindings/hwinfo/samsung,exynos-chipid.yaml
index 385aac7161a0..383020450d78 100644
--- a/Documentation/devicetree/bindings/hwinfo/samsung,exynos-chipid.yaml
+++ b/Documentation/devicetree/bindings/hwinfo/samsung,exynos-chipid.yaml
@@ -19,9 +19,11 @@ properties:
           - enum:
               - samsung,exynos5433-chipid
               - samsung,exynos7-chipid
+              - samsung,exynos7870-chipid
           - const: samsung,exynos4210-chipid
       - items:
           - enum:
+              - samsung,exynos2200-chipid
               - samsung,exynos7885-chipid
               - samsung,exynos8895-chipid
               - samsung,exynos9810-chipid
diff --git a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
index a93744763787..3d60d9e9e208 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
@@ -35,6 +35,9 @@ properties:
               - amlogic,meson-sm1-gpio-intc
               - amlogic,meson-a1-gpio-intc
               - amlogic,meson-s4-gpio-intc
+              - amlogic,a4-gpio-intc
+              - amlogic,a4-gpio-ao-intc
+              - amlogic,a5-gpio-intc
               - amlogic,c3-gpio-intc
               - amlogic,t7-gpio-intc
           - const: amlogic,meson-gpio-intc
@@ -49,7 +52,7 @@ properties:
 
   amlogic,channel-interrupts:
     description: Array with the upstream hwirq numbers
-    minItems: 8
+    minItems: 2
     maxItems: 12
     $ref: /schemas/types.yaml#/definitions/uint32-array
 
@@ -60,6 +63,20 @@ required:
   - "#interrupt-cells"
   - amlogic,channel-interrupts
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: amlogic,a4-gpio-ao-intc
+then:
+  properties:
+    amlogic,channel-interrupts:
+      maxItems: 2
+else:
+  properties:
+    amlogic,channel-interrupts:
+      minItems: 8
+
 additionalProperties: false
 
 examples:
diff --git a/Documentation/devicetree/bindings/power/qcom,kpss-acc-v2.yaml b/Documentation/devicetree/bindings/power/qcom,kpss-acc-v2.yaml
index 202a5d51ee88..3fa77fe14c87 100644
--- a/Documentation/devicetree/bindings/power/qcom,kpss-acc-v2.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,kpss-acc-v2.yaml
@@ -18,7 +18,9 @@ description:
 
 properties:
   compatible:
-    const: qcom,kpss-acc-v2
+    enum:
+      - qcom,kpss-acc-v2
+      - qcom,msm8916-acc
 
   reg:
     items:
diff --git a/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml b/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml
index 98465d26949e..c3b33bbc7319 100644
--- a/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml
+++ b/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml
@@ -26,6 +26,10 @@ properties:
       - items:
           - const: atmel,sama5d3-rstc
           - const: atmel,at91sam9g45-rstc
+      - items:
+          - enum:
+              - microchip,sam9x7-rstc
+          - const: microchip,sam9x60-rstc
 
   reg:
     minItems: 1
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 7b031ef09669..54cd585f19e3 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -54,6 +54,10 @@ properties:
 
   dma-coherent: true
 
+  firmware-name:
+    maxItems: 1
+    description: Specify the name of the QUP firmware to load.
+
 required:
   - compatible
   - reg
@@ -135,6 +139,7 @@ examples:
             #address-cells = <2>;
             #size-cells = <2>;
             ranges;
+            firmware-name = "qcom/sa8775p/qupv3fw.elf";
 
             i2c0: i2c@a94000 {
                 compatible = "qcom,geni-i2c";
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml
index 2d3fe0b54243..4c9e78f29523 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml
@@ -38,6 +38,7 @@ properties:
       - items:
           - enum:
               - qcom,sm8650-pmic-glink
+              - qcom,sm8750-pmic-glink
               - qcom,x1e80100-pmic-glink
           - const: qcom,sm8550-pmic-glink
           - const: qcom,pmic-glink
diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
index 8e6d051d8c97..204da6fe458d 100644
--- a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml
@@ -52,6 +52,8 @@ properties:
           - const: syscon
       - items:
           - enum:
+              - samsung,exynos2200-pmu
+              - samsung,exynos7870-pmu
               - samsung,exynos7885-pmu
               - samsung,exynos8895-pmu
               - samsung,exynos9810-pmu
diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
index f711e23c0686..cb22637091e8 100644
--- a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
@@ -191,7 +191,6 @@ examples:
             interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
             clocks = <&cmu_peri 32>, <&cmu_peri 31>;
             clock-names = "uart", "clk_uart_baud0";
-            status = "disabled";
         };
 
         hsi2c_0: i2c@13820000 {
diff --git a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
index a75aef240629..d27ed6c9d61e 100644
--- a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
@@ -18,6 +18,11 @@ properties:
               - google,gs101-hsi2-sysreg
               - google,gs101-peric0-sysreg
               - google,gs101-peric1-sysreg
+              - samsung,exynos2200-cmgp-sysreg
+              - samsung,exynos2200-peric0-sysreg
+              - samsung,exynos2200-peric1-sysreg
+              - samsung,exynos2200-peric2-sysreg
+              - samsung,exynos2200-ufs-sysreg
               - samsung,exynos3-sysreg
               - samsung,exynos4-sysreg
               - samsung,exynos5-sysreg
diff --git a/MAINTAINERS b/MAINTAINERS
index 0025e87585ab..c8f597f7e48a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2481,6 +2481,7 @@ X:	arch/arm64/boot/dts/freescale/qoriq-*
 X:	drivers/media/i2c/
 N:	imx
 N:	mxs
+N:	\bmxc[^\d]
 
 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
 M:	Shawn Guo <shawnguo@kernel.org>
@@ -3083,6 +3084,7 @@ F:	drivers/*/*s3c24*
 F:	drivers/*/*s3c64xx*
 F:	drivers/*/*s5pv210*
 F:	drivers/clocksource/samsung_pwm_timer.c
+F:	drivers/firmware/samsung/
 F:	drivers/mailbox/exynos-mailbox.c
 F:	drivers/memory/samsung/
 F:	drivers/pwm/pwm-samsung.c
@@ -21088,6 +21090,15 @@ F:	arch/arm64/boot/dts/exynos/exynos850*
 F:	drivers/clk/samsung/clk-exynos850.c
 F:	include/dt-bindings/clock/exynos850.h
 
+SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL
+M:	Tudor Ambarus <tudor.ambarus@linaro.org>
+L:	linux-kernel@vger.kernel.org
+L:	linux-samsung-soc@vger.kernel.org
+S:	Supported
+F:	Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml
+F:	drivers/firmware/samsung/exynos-acpm*
+F:	include/linux/firmware/samsung/exynos-acpm-protocol.h
+
 SAMSUNG EXYNOS MAILBOX DRIVER
 M:	Tudor Ambarus <tudor.ambarus@linaro.org>
 L:	linux-kernel@vger.kernel.org
diff --git a/arch/arm/mach-s3c/devs.c b/arch/arm/mach-s3c/devs.c
index 8c26d592d2a3..bab2abd8a34a 100644
--- a/arch/arm/mach-s3c/devs.c
+++ b/arch/arm/mach-s3c/devs.c
@@ -19,7 +19,6 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/dma-mapping.h>
-#include <linux/fb.h>
 #include <linux/gfp.h>
 #include <linux/mmc/host.h>
 #include <linux/ioport.h>
diff --git a/arch/arm/mach-s3c/setup-fb-24bpp-s3c64xx.c b/arch/arm/mach-s3c/setup-fb-24bpp-s3c64xx.c
index cfa34b55ca21..c3269cd6a848 100644
--- a/arch/arm/mach-s3c/setup-fb-24bpp-s3c64xx.c
+++ b/arch/arm/mach-s3c/setup-fb-24bpp-s3c64xx.c
@@ -9,7 +9,6 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/fb.h>
 #include <linux/gpio.h>
 
 #include "fb.h"
diff --git a/drivers/bus/qcom-ssc-block-bus.c b/drivers/bus/qcom-ssc-block-bus.c
index 85d781a32df4..7f5fd4e0940d 100644
--- a/drivers/bus/qcom-ssc-block-bus.c
+++ b/drivers/bus/qcom-ssc-block-bus.c
@@ -264,18 +264,6 @@ static int qcom_ssc_block_bus_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, data);
 
-	data->pd_names = qcom_ssc_block_pd_names;
-	data->num_pds = ARRAY_SIZE(qcom_ssc_block_pd_names);
-
-	/* power domains */
-	ret = qcom_ssc_block_bus_pds_attach(&pdev->dev, data->pds, data->pd_names, data->num_pds);
-	if (ret < 0)
-		return dev_err_probe(&pdev->dev, ret, "error when attaching power domains\n");
-
-	ret = qcom_ssc_block_bus_pds_enable(data->pds, data->num_pds);
-	if (ret < 0)
-		return dev_err_probe(&pdev->dev, ret, "error when enabling power domains\n");
-
 	/* low level overrides for when the HW logic doesn't "just work" */
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpm_sscaon_config0");
 	data->reg_mpm_sscaon_config0 = devm_ioremap_resource(&pdev->dev, res);
@@ -343,11 +331,30 @@ static int qcom_ssc_block_bus_probe(struct platform_device *pdev)
 
 	data->ssc_axi_halt = halt_args.args[0];
 
+	/* power domains */
+	data->pd_names = qcom_ssc_block_pd_names;
+	data->num_pds = ARRAY_SIZE(qcom_ssc_block_pd_names);
+
+	ret = qcom_ssc_block_bus_pds_attach(&pdev->dev, data->pds, data->pd_names, data->num_pds);
+	if (ret < 0)
+		return dev_err_probe(&pdev->dev, ret, "error when attaching power domains\n");
+
+	ret = qcom_ssc_block_bus_pds_enable(data->pds, data->num_pds);
+	if (ret < 0) {
+		dev_err_probe(&pdev->dev, ret, "error when enabling power domains\n");
+		goto err_detach_pds_bus;
+	}
+
 	qcom_ssc_block_bus_init(&pdev->dev);
 
 	of_platform_populate(np, NULL, NULL, &pdev->dev);
 
 	return 0;
+
+err_detach_pds_bus:
+	qcom_ssc_block_bus_pds_detach(&pdev->dev, data->pds, data->num_pds);
+
+	return ret;
 }
 
 static void qcom_ssc_block_bus_remove(struct platform_device *pdev)
@@ -356,9 +363,6 @@ static void qcom_ssc_block_bus_remove(struct platform_device *pdev)
 
 	qcom_ssc_block_bus_deinit(&pdev->dev);
 
-	iounmap(data->reg_mpm_sscaon_config0);
-	iounmap(data->reg_mpm_sscaon_config1);
-
 	qcom_ssc_block_bus_pds_disable(data->pds, data->num_pds);
 	qcom_ssc_block_bus_pds_detach(&pdev->dev, data->pds, data->num_pds);
 	pm_runtime_disable(&pdev->dev);
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index ebdd972e6f19..aadc395ee168 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -225,6 +225,7 @@ config TH1520_AON_PROTOCOL
 config TI_SCI_PROTOCOL
 	tristate "TI System Control Interface (TISCI) Message Protocol"
 	depends on TI_MESSAGE_MANAGER
+	default ARCH_K3
 	help
 	  TI System Control Interface (TISCI) Message Protocol is used to manage
 	  compute systems such as ARM, DSP etc with the system controller in
@@ -277,6 +278,7 @@ source "drivers/firmware/meson/Kconfig"
 source "drivers/firmware/microchip/Kconfig"
 source "drivers/firmware/psci/Kconfig"
 source "drivers/firmware/qcom/Kconfig"
+source "drivers/firmware/samsung/Kconfig"
 source "drivers/firmware/smccc/Kconfig"
 source "drivers/firmware/tegra/Kconfig"
 source "drivers/firmware/xilinx/Kconfig"
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 5db9c042430c..4ddec2820c96 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -34,6 +34,7 @@ obj-y				+= efi/
 obj-y				+= imx/
 obj-y				+= psci/
 obj-y				+= qcom/
+obj-y				+= samsung/
 obj-y				+= smccc/
 obj-y				+= tegra/
 obj-y				+= xilinx/
diff --git a/drivers/firmware/arm_ffa/bus.c b/drivers/firmware/arm_ffa/bus.c
index dfda5ffc14db..50bfe56c755e 100644
--- a/drivers/firmware/arm_ffa/bus.c
+++ b/drivers/firmware/arm_ffa/bus.c
@@ -15,7 +15,7 @@
 
 #include "common.h"
 
-#define SCMI_UEVENT_MODALIAS_FMT	"arm_ffa:%04x:%pUb"
+#define FFA_UEVENT_MODALIAS_FMT	"arm_ffa:%04x:%pUb"
 
 static DEFINE_IDA(ffa_bus_id);
 
@@ -68,7 +68,7 @@ static int ffa_device_uevent(const struct device *dev, struct kobj_uevent_env *e
 {
 	const struct ffa_device *ffa_dev = to_ffa_dev(dev);
 
-	return add_uevent_var(env, "MODALIAS=" SCMI_UEVENT_MODALIAS_FMT,
+	return add_uevent_var(env, "MODALIAS=" FFA_UEVENT_MODALIAS_FMT,
 			      ffa_dev->vm_id, &ffa_dev->uuid);
 }
 
@@ -77,7 +77,7 @@ static ssize_t modalias_show(struct device *dev,
 {
 	struct ffa_device *ffa_dev = to_ffa_dev(dev);
 
-	return sysfs_emit(buf, SCMI_UEVENT_MODALIAS_FMT, ffa_dev->vm_id,
+	return sysfs_emit(buf, FFA_UEVENT_MODALIAS_FMT, ffa_dev->vm_id,
 			  &ffa_dev->uuid);
 }
 static DEVICE_ATTR_RO(modalias);
@@ -160,11 +160,12 @@ static int __ffa_devices_unregister(struct device *dev, void *data)
 	return 0;
 }
 
-static void ffa_devices_unregister(void)
+void ffa_devices_unregister(void)
 {
 	bus_for_each_dev(&ffa_bus_type, NULL, NULL,
 			 __ffa_devices_unregister);
 }
+EXPORT_SYMBOL_GPL(ffa_devices_unregister);
 
 bool ffa_device_is_valid(struct ffa_device *ffa_dev)
 {
@@ -192,7 +193,6 @@ ffa_device_register(const struct ffa_partition_info *part_info,
 		    const struct ffa_ops *ops)
 {
 	int id, ret;
-	uuid_t uuid;
 	struct device *dev;
 	struct ffa_device *ffa_dev;
 
@@ -212,14 +212,14 @@ ffa_device_register(const struct ffa_partition_info *part_info,
 	dev = &ffa_dev->dev;
 	dev->bus = &ffa_bus_type;
 	dev->release = ffa_release_device;
+	dev->dma_mask = &dev->coherent_dma_mask;
 	dev_set_name(&ffa_dev->dev, "arm-ffa-%d", id);
 
 	ffa_dev->id = id;
 	ffa_dev->vm_id = part_info->id;
 	ffa_dev->properties = part_info->properties;
 	ffa_dev->ops = ops;
-	import_uuid(&uuid, (u8 *)part_info->uuid);
-	uuid_copy(&ffa_dev->uuid, &uuid);
+	uuid_copy(&ffa_dev->uuid, &part_info->uuid);
 
 	ret = device_register(&ffa_dev->dev);
 	if (ret) {
diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c
index 2c2ec3c35f15..19295282de24 100644
--- a/drivers/firmware/arm_ffa/driver.c
+++ b/drivers/firmware/arm_ffa/driver.c
@@ -44,7 +44,7 @@
 
 #include "common.h"
 
-#define FFA_DRIVER_VERSION	FFA_VERSION_1_1
+#define FFA_DRIVER_VERSION	FFA_VERSION_1_2
 #define FFA_MIN_VERSION		FFA_VERSION_1_0
 
 #define SENDER_ID_MASK		GENMASK(31, 16)
@@ -114,7 +114,6 @@ struct ffa_drv_info {
 };
 
 static struct ffa_drv_info *drv_info;
-static void ffa_partitions_cleanup(void);
 
 /*
  * The driver must be able to support all the versions from the earliest
@@ -145,11 +144,19 @@ static int ffa_version_check(u32 *version)
 		      .a0 = FFA_VERSION, .a1 = FFA_DRIVER_VERSION,
 		      }, &ver);
 
-	if (ver.a0 == FFA_RET_NOT_SUPPORTED) {
+	if ((s32)ver.a0 == FFA_RET_NOT_SUPPORTED) {
 		pr_info("FFA_VERSION returned not supported\n");
 		return -EOPNOTSUPP;
 	}
 
+	if (FFA_MAJOR_VERSION(ver.a0) > FFA_MAJOR_VERSION(FFA_DRIVER_VERSION)) {
+		pr_err("Incompatible v%d.%d! Latest supported v%d.%d\n",
+		       FFA_MAJOR_VERSION(ver.a0), FFA_MINOR_VERSION(ver.a0),
+		       FFA_MAJOR_VERSION(FFA_DRIVER_VERSION),
+		       FFA_MINOR_VERSION(FFA_DRIVER_VERSION));
+		return -EINVAL;
+	}
+
 	if (ver.a0 < FFA_MIN_VERSION) {
 		pr_err("Incompatible v%d.%d! Earliest supported v%d.%d\n",
 		       FFA_MAJOR_VERSION(ver.a0), FFA_MINOR_VERSION(ver.a0),
@@ -276,9 +283,21 @@ __ffa_partition_info_get(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 	}
 
 	if (buffer && count <= num_partitions)
-		for (idx = 0; idx < count; idx++)
-			memcpy(buffer + idx, drv_info->rx_buffer + idx * sz,
-			       buf_sz);
+		for (idx = 0; idx < count; idx++) {
+			struct ffa_partition_info_le {
+				__le16 id;
+				__le16 exec_ctxt;
+				__le32 properties;
+				uuid_t uuid;
+			} *rx_buf = drv_info->rx_buffer + idx * sz;
+			struct ffa_partition_info *buf = buffer + idx;
+
+			buf->id = le16_to_cpu(rx_buf->id);
+			buf->exec_ctxt = le16_to_cpu(rx_buf->exec_ctxt);
+			buf->properties = le32_to_cpu(rx_buf->properties);
+			if (buf_sz > 8)
+				import_uuid(&buf->uuid, (u8 *)&rx_buf->uuid);
+		}
 
 	ffa_rx_release();
 
@@ -295,14 +314,24 @@ __ffa_partition_info_get(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 #define CURRENT_INDEX(x)	((u16)(FIELD_GET(CURRENT_INDEX_MASK, (x))))
 #define UUID_INFO_TAG(x)	((u16)(FIELD_GET(UUID_INFO_TAG_MASK, (x))))
 #define PARTITION_INFO_SZ(x)	((u16)(FIELD_GET(PARTITION_INFO_SZ_MASK, (x))))
+#define PART_INFO_ID_MASK	GENMASK(15, 0)
+#define PART_INFO_EXEC_CXT_MASK	GENMASK(31, 16)
+#define PART_INFO_PROPS_MASK	GENMASK(63, 32)
+#define PART_INFO_ID(x)		((u16)(FIELD_GET(PART_INFO_ID_MASK, (x))))
+#define PART_INFO_EXEC_CXT(x)	((u16)(FIELD_GET(PART_INFO_EXEC_CXT_MASK, (x))))
+#define PART_INFO_PROPERTIES(x)	((u32)(FIELD_GET(PART_INFO_PROPS_MASK, (x))))
 static int
 __ffa_partition_info_get_regs(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 			      struct ffa_partition_info *buffer, int num_parts)
 {
 	u16 buf_sz, start_idx, cur_idx, count = 0, prev_idx = 0, tag = 0;
+	struct ffa_partition_info *buf = buffer;
 	ffa_value_t partition_info;
 
 	do {
+		__le64 *regs;
+		int idx;
+
 		start_idx = prev_idx ? prev_idx + 1 : 0;
 
 		invoke_ffa_fn((ffa_value_t){
@@ -326,8 +355,25 @@ __ffa_partition_info_get_regs(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 		if (buf_sz > sizeof(*buffer))
 			buf_sz = sizeof(*buffer);
 
-		memcpy(buffer + prev_idx * buf_sz, &partition_info.a3,
-		       (cur_idx - start_idx + 1) * buf_sz);
+		regs = (void *)&partition_info.a3;
+		for (idx = 0; idx < cur_idx - start_idx + 1; idx++, buf++) {
+			union {
+				uuid_t uuid;
+				u64 regs[2];
+			} uuid_regs = {
+				.regs = {
+					le64_to_cpu(*(regs + 1)),
+					le64_to_cpu(*(regs + 2)),
+					}
+			};
+			u64 val = *(u64 *)regs;
+
+			buf->id = PART_INFO_ID(val);
+			buf->exec_ctxt = PART_INFO_EXEC_CXT(val);
+			buf->properties = PART_INFO_PROPERTIES(val);
+			uuid_copy(&buf->uuid, &uuid_regs.uuid);
+			regs += 3;
+		}
 		prev_idx = cur_idx;
 
 	} while (cur_idx < (count - 1));
@@ -445,9 +491,9 @@ static int ffa_msg_send_direct_req(u16 src_id, u16 dst_id, bool mode_32bit,
 	return -EINVAL;
 }
 
-static int ffa_msg_send2(u16 src_id, u16 dst_id, void *buf, size_t sz)
+static int ffa_msg_send2(struct ffa_device *dev, u16 src_id, void *buf, size_t sz)
 {
-	u32 src_dst_ids = PACK_TARGET_INFO(src_id, dst_id);
+	u32 src_dst_ids = PACK_TARGET_INFO(src_id, dev->vm_id);
 	struct ffa_indirect_msg_hdr *msg;
 	ffa_value_t ret;
 	int retval = 0;
@@ -463,6 +509,7 @@ static int ffa_msg_send2(u16 src_id, u16 dst_id, void *buf, size_t sz)
 	msg->offset = sizeof(*msg);
 	msg->send_recv_id = src_dst_ids;
 	msg->size = sz;
+	uuid_copy(&msg->uuid, &dev->uuid);
 	memcpy((u8 *)msg + msg->offset, buf, sz);
 
 	/* flags = 0, sender VMID = 0 works for both physical/virtual NS */
@@ -760,6 +807,13 @@ static int ffa_notification_bitmap_destroy(void)
 	return 0;
 }
 
+enum notify_type {
+	SECURE_PARTITION,
+	NON_SECURE_VM,
+	SPM_FRAMEWORK,
+	NS_HYP_FRAMEWORK,
+};
+
 #define NOTIFICATION_LOW_MASK		GENMASK(31, 0)
 #define NOTIFICATION_HIGH_MASK		GENMASK(63, 32)
 #define NOTIFICATION_BITMAP_HIGH(x)	\
@@ -783,10 +837,22 @@ static int ffa_notification_bitmap_destroy(void)
 #define MAX_IDS_32				10
 
 #define PER_VCPU_NOTIFICATION_FLAG		BIT(0)
-#define SECURE_PARTITION_BITMAP			BIT(0)
-#define NON_SECURE_VM_BITMAP			BIT(1)
-#define SPM_FRAMEWORK_BITMAP			BIT(2)
-#define NS_HYP_FRAMEWORK_BITMAP			BIT(3)
+#define SECURE_PARTITION_BITMAP_ENABLE		BIT(SECURE_PARTITION)
+#define NON_SECURE_VM_BITMAP_ENABLE		BIT(NON_SECURE_VM)
+#define SPM_FRAMEWORK_BITMAP_ENABLE		BIT(SPM_FRAMEWORK)
+#define NS_HYP_FRAMEWORK_BITMAP_ENABLE		BIT(NS_HYP_FRAMEWORK)
+#define FFA_BITMAP_SECURE_ENABLE_MASK		\
+	(SECURE_PARTITION_BITMAP_ENABLE | SPM_FRAMEWORK_BITMAP_ENABLE)
+#define FFA_BITMAP_NS_ENABLE_MASK		\
+	(NON_SECURE_VM_BITMAP_ENABLE | NS_HYP_FRAMEWORK_BITMAP_ENABLE)
+#define FFA_BITMAP_ALL_ENABLE_MASK		\
+	(FFA_BITMAP_SECURE_ENABLE_MASK | FFA_BITMAP_NS_ENABLE_MASK)
+
+#define FFA_SECURE_PARTITION_ID_FLAG		BIT(15)
+
+#define SPM_FRAMEWORK_BITMAP(x)			NOTIFICATION_BITMAP_LOW(x)
+#define NS_HYP_FRAMEWORK_BITMAP(x)		NOTIFICATION_BITMAP_HIGH(x)
+#define FRAMEWORK_NOTIFY_RX_BUFFER_FULL		BIT(0)
 
 static int ffa_notification_bind_common(u16 dst_id, u64 bitmap,
 					u32 flags, bool is_bind)
@@ -852,9 +918,15 @@ static int ffa_notification_get(u32 flags, struct ffa_notify_bitmaps *notify)
 	else if (ret.a0 != FFA_SUCCESS)
 		return -EINVAL; /* Something else went wrong. */
 
-	notify->sp_map = PACK_NOTIFICATION_BITMAP(ret.a2, ret.a3);
-	notify->vm_map = PACK_NOTIFICATION_BITMAP(ret.a4, ret.a5);
-	notify->arch_map = PACK_NOTIFICATION_BITMAP(ret.a6, ret.a7);
+	if (flags & SECURE_PARTITION_BITMAP_ENABLE)
+		notify->sp_map = PACK_NOTIFICATION_BITMAP(ret.a2, ret.a3);
+	if (flags & NON_SECURE_VM_BITMAP_ENABLE)
+		notify->vm_map = PACK_NOTIFICATION_BITMAP(ret.a4, ret.a5);
+	if (flags & SPM_FRAMEWORK_BITMAP_ENABLE)
+		notify->arch_map = SPM_FRAMEWORK_BITMAP(ret.a6);
+	if (flags & NS_HYP_FRAMEWORK_BITMAP_ENABLE)
+		notify->arch_map = PACK_NOTIFICATION_BITMAP(notify->arch_map,
+							    ret.a7);
 
 	return 0;
 }
@@ -863,27 +935,32 @@ struct ffa_dev_part_info {
 	ffa_sched_recv_cb callback;
 	void *cb_data;
 	rwlock_t rw_lock;
+	struct ffa_device *dev;
+	struct list_head node;
 };
 
 static void __do_sched_recv_cb(u16 part_id, u16 vcpu, bool is_per_vcpu)
 {
-	struct ffa_dev_part_info *partition;
+	struct ffa_dev_part_info *partition = NULL, *tmp;
 	ffa_sched_recv_cb callback;
+	struct list_head *phead;
 	void *cb_data;
 
-	partition = xa_load(&drv_info->partition_info, part_id);
-	if (!partition) {
+	phead = xa_load(&drv_info->partition_info, part_id);
+	if (!phead) {
 		pr_err("%s: Invalid partition ID 0x%x\n", __func__, part_id);
 		return;
 	}
 
-	read_lock(&partition->rw_lock);
-	callback = partition->callback;
-	cb_data = partition->cb_data;
-	read_unlock(&partition->rw_lock);
+	list_for_each_entry_safe(partition, tmp, phead, node) {
+		read_lock(&partition->rw_lock);
+		callback = partition->callback;
+		cb_data = partition->cb_data;
+		read_unlock(&partition->rw_lock);
 
-	if (callback)
-		callback(vcpu, is_per_vcpu, cb_data);
+		if (callback)
+			callback(vcpu, is_per_vcpu, cb_data);
+	}
 }
 
 static void ffa_notification_info_get(void)
@@ -899,7 +976,7 @@ static void ffa_notification_info_get(void)
 			  }, &ret);
 
 		if (ret.a0 != FFA_FN_NATIVE(SUCCESS) && ret.a0 != FFA_SUCCESS) {
-			if (ret.a2 != FFA_RET_NO_DATA)
+			if ((s32)ret.a2 != FFA_RET_NO_DATA)
 				pr_err("Notification Info fetch failed: 0x%lx (0x%lx)",
 				       ret.a0, ret.a2);
 			return;
@@ -935,7 +1012,7 @@ static void ffa_notification_info_get(void)
 			}
 
 			/* Per vCPU Notification */
-			for (idx = 0; idx < ids_count[list]; idx++) {
+			for (idx = 1; idx < ids_count[list]; idx++) {
 				if (ids_processed >= max_ids - 1)
 					break;
 
@@ -1015,17 +1092,17 @@ static int ffa_sync_send_receive(struct ffa_device *dev,
 
 static int ffa_indirect_msg_send(struct ffa_device *dev, void *buf, size_t sz)
 {
-	return ffa_msg_send2(drv_info->vm_id, dev->vm_id, buf, sz);
+	return ffa_msg_send2(dev, drv_info->vm_id, buf, sz);
 }
 
-static int ffa_sync_send_receive2(struct ffa_device *dev, const uuid_t *uuid,
+static int ffa_sync_send_receive2(struct ffa_device *dev,
 				  struct ffa_send_direct_data2 *data)
 {
 	if (!drv_info->msg_direct_req2_supp)
 		return -EOPNOTSUPP;
 
 	return ffa_msg_send_direct_req2(drv_info->vm_id, dev->vm_id,
-					uuid, data);
+					&dev->uuid, data);
 }
 
 static int ffa_memory_share(struct ffa_mem_ops_args *args)
@@ -1051,35 +1128,39 @@ static int ffa_memory_lend(struct ffa_mem_ops_args *args)
 	return ffa_memory_ops(FFA_MEM_LEND, args);
 }
 
-#define FFA_SECURE_PARTITION_ID_FLAG	BIT(15)
-
 #define ffa_notifications_disabled()	(!drv_info->notif_enabled)
 
-enum notify_type {
-	NON_SECURE_VM,
-	SECURE_PARTITION,
-	FRAMEWORK,
-};
-
 struct notifier_cb_info {
 	struct hlist_node hnode;
+	struct ffa_device *dev;
+	ffa_fwk_notifier_cb fwk_cb;
 	ffa_notifier_cb cb;
 	void *cb_data;
-	enum notify_type type;
 };
 
-static int ffa_sched_recv_cb_update(u16 part_id, ffa_sched_recv_cb callback,
-				    void *cb_data, bool is_registration)
+static int
+ffa_sched_recv_cb_update(struct ffa_device *dev, ffa_sched_recv_cb callback,
+			 void *cb_data, bool is_registration)
 {
-	struct ffa_dev_part_info *partition;
+	struct ffa_dev_part_info *partition = NULL, *tmp;
+	struct list_head *phead;
 	bool cb_valid;
 
 	if (ffa_notifications_disabled())
 		return -EOPNOTSUPP;
 
-	partition = xa_load(&drv_info->partition_info, part_id);
+	phead = xa_load(&drv_info->partition_info, dev->vm_id);
+	if (!phead) {
+		pr_err("%s: Invalid partition ID 0x%x\n", __func__, dev->vm_id);
+		return -EINVAL;
+	}
+
+	list_for_each_entry_safe(partition, tmp, phead, node)
+		if (partition->dev == dev)
+			break;
+
 	if (!partition) {
-		pr_err("%s: Invalid partition ID 0x%x\n", __func__, part_id);
+		pr_err("%s: No such partition ID 0x%x\n", __func__, dev->vm_id);
 		return -EINVAL;
 	}
 
@@ -1101,12 +1182,12 @@ static int ffa_sched_recv_cb_update(u16 part_id, ffa_sched_recv_cb callback,
 static int ffa_sched_recv_cb_register(struct ffa_device *dev,
 				      ffa_sched_recv_cb cb, void *cb_data)
 {
-	return ffa_sched_recv_cb_update(dev->vm_id, cb, cb_data, true);
+	return ffa_sched_recv_cb_update(dev, cb, cb_data, true);
 }
 
 static int ffa_sched_recv_cb_unregister(struct ffa_device *dev)
 {
-	return ffa_sched_recv_cb_update(dev->vm_id, NULL, NULL, false);
+	return ffa_sched_recv_cb_update(dev, NULL, NULL, false);
 }
 
 static int ffa_notification_bind(u16 dst_id, u64 bitmap, u32 flags)
@@ -1119,27 +1200,69 @@ static int ffa_notification_unbind(u16 dst_id, u64 bitmap)
 	return ffa_notification_bind_common(dst_id, bitmap, 0, false);
 }
 
-/* Should be called while the notify_lock is taken */
+static enum notify_type ffa_notify_type_get(u16 vm_id)
+{
+	if (vm_id & FFA_SECURE_PARTITION_ID_FLAG)
+		return SECURE_PARTITION;
+	else
+		return NON_SECURE_VM;
+}
+
+/* notifier_hnode_get* should be called with notify_lock held */
 static struct notifier_cb_info *
-notifier_hash_node_get(u16 notify_id, enum notify_type type)
+notifier_hnode_get_by_vmid(u16 notify_id, int vmid)
 {
 	struct notifier_cb_info *node;
 
 	hash_for_each_possible(drv_info->notifier_hash, node, hnode, notify_id)
-		if (type == node->type)
+		if (node->fwk_cb && vmid == node->dev->vm_id)
+			return node;
+
+	return NULL;
+}
+
+static struct notifier_cb_info *
+notifier_hnode_get_by_vmid_uuid(u16 notify_id, int vmid, const uuid_t *uuid)
+{
+	struct notifier_cb_info *node;
+
+	if (uuid_is_null(uuid))
+		return notifier_hnode_get_by_vmid(notify_id, vmid);
+
+	hash_for_each_possible(drv_info->notifier_hash, node, hnode, notify_id)
+		if (node->fwk_cb && vmid == node->dev->vm_id &&
+		    uuid_equal(&node->dev->uuid, uuid))
+			return node;
+
+	return NULL;
+}
+
+static struct notifier_cb_info *
+notifier_hnode_get_by_type(u16 notify_id, enum notify_type type)
+{
+	struct notifier_cb_info *node;
+
+	hash_for_each_possible(drv_info->notifier_hash, node, hnode, notify_id)
+		if (node->cb && type == ffa_notify_type_get(node->dev->vm_id))
 			return node;
 
 	return NULL;
 }
 
 static int
-update_notifier_cb(int notify_id, enum notify_type type, ffa_notifier_cb cb,
-		   void *cb_data, bool is_registration)
+update_notifier_cb(struct ffa_device *dev, int notify_id, void *cb,
+		   void *cb_data, bool is_registration, bool is_framework)
 {
 	struct notifier_cb_info *cb_info = NULL;
+	enum notify_type type = ffa_notify_type_get(dev->vm_id);
 	bool cb_found;
 
-	cb_info = notifier_hash_node_get(notify_id, type);
+	if (is_framework)
+		cb_info = notifier_hnode_get_by_vmid_uuid(notify_id, dev->vm_id,
+							  &dev->uuid);
+	else
+		cb_info = notifier_hnode_get_by_type(notify_id, type);
+
 	cb_found = !!cb_info;
 
 	if (!(is_registration ^ cb_found))
@@ -1150,9 +1273,12 @@ update_notifier_cb(int notify_id, enum notify_type type, ffa_notifier_cb cb,
 		if (!cb_info)
 			return -ENOMEM;
 
-		cb_info->type = type;
-		cb_info->cb = cb;
+		cb_info->dev = dev;
 		cb_info->cb_data = cb_data;
+		if (is_framework)
+			cb_info->fwk_cb = cb;
+		else
+			cb_info->cb = cb;
 
 		hash_add(drv_info->notifier_hash, &cb_info->hnode, notify_id);
 	} else {
@@ -1162,18 +1288,10 @@ update_notifier_cb(int notify_id, enum notify_type type, ffa_notifier_cb cb,
 	return 0;
 }
 
-static enum notify_type ffa_notify_type_get(u16 vm_id)
-{
-	if (vm_id & FFA_SECURE_PARTITION_ID_FLAG)
-		return SECURE_PARTITION;
-	else
-		return NON_SECURE_VM;
-}
-
-static int ffa_notify_relinquish(struct ffa_device *dev, int notify_id)
+static int __ffa_notify_relinquish(struct ffa_device *dev, int notify_id,
+				   bool is_framework)
 {
 	int rc;
-	enum notify_type type = ffa_notify_type_get(dev->vm_id);
 
 	if (ffa_notifications_disabled())
 		return -EOPNOTSUPP;
@@ -1183,26 +1301,38 @@ static int ffa_notify_relinquish(struct ffa_device *dev, int notify_id)
 
 	mutex_lock(&drv_info->notify_lock);
 
-	rc = update_notifier_cb(notify_id, type, NULL, NULL, false);
+	rc = update_notifier_cb(dev, notify_id, NULL, NULL, false,
+				is_framework);
 	if (rc) {
 		pr_err("Could not unregister notification callback\n");
 		mutex_unlock(&drv_info->notify_lock);
 		return rc;
 	}
 
-	rc = ffa_notification_unbind(dev->vm_id, BIT(notify_id));
+	if (!is_framework)
+		rc = ffa_notification_unbind(dev->vm_id, BIT(notify_id));
 
 	mutex_unlock(&drv_info->notify_lock);
 
 	return rc;
 }
 
-static int ffa_notify_request(struct ffa_device *dev, bool is_per_vcpu,
-			      ffa_notifier_cb cb, void *cb_data, int notify_id)
+static int ffa_notify_relinquish(struct ffa_device *dev, int notify_id)
+{
+	return __ffa_notify_relinquish(dev, notify_id, false);
+}
+
+static int ffa_fwk_notify_relinquish(struct ffa_device *dev, int notify_id)
+{
+	return __ffa_notify_relinquish(dev, notify_id, true);
+}
+
+static int __ffa_notify_request(struct ffa_device *dev, bool is_per_vcpu,
+				void *cb, void *cb_data,
+				int notify_id, bool is_framework)
 {
 	int rc;
 	u32 flags = 0;
-	enum notify_type type = ffa_notify_type_get(dev->vm_id);
 
 	if (ffa_notifications_disabled())
 		return -EOPNOTSUPP;
@@ -1212,26 +1342,44 @@ static int ffa_notify_request(struct ffa_device *dev, bool is_per_vcpu,
 
 	mutex_lock(&drv_info->notify_lock);
 
-	if (is_per_vcpu)
-		flags = PER_VCPU_NOTIFICATION_FLAG;
+	if (!is_framework) {
+		if (is_per_vcpu)
+			flags = PER_VCPU_NOTIFICATION_FLAG;
 
-	rc = ffa_notification_bind(dev->vm_id, BIT(notify_id), flags);
-	if (rc) {
-		mutex_unlock(&drv_info->notify_lock);
-		return rc;
+		rc = ffa_notification_bind(dev->vm_id, BIT(notify_id), flags);
+		if (rc) {
+			mutex_unlock(&drv_info->notify_lock);
+			return rc;
+		}
 	}
 
-	rc = update_notifier_cb(notify_id, type, cb, cb_data, true);
+	rc = update_notifier_cb(dev, notify_id, cb, cb_data, true,
+				is_framework);
 	if (rc) {
 		pr_err("Failed to register callback for %d - %d\n",
 		       notify_id, rc);
-		ffa_notification_unbind(dev->vm_id, BIT(notify_id));
+		if (!is_framework)
+			ffa_notification_unbind(dev->vm_id, BIT(notify_id));
 	}
 	mutex_unlock(&drv_info->notify_lock);
 
 	return rc;
 }
 
+static int ffa_notify_request(struct ffa_device *dev, bool is_per_vcpu,
+			      ffa_notifier_cb cb, void *cb_data, int notify_id)
+{
+	return __ffa_notify_request(dev, is_per_vcpu, cb, cb_data, notify_id,
+				    false);
+}
+
+static int
+ffa_fwk_notify_request(struct ffa_device *dev, ffa_fwk_notifier_cb cb,
+		       void *cb_data, int notify_id)
+{
+	return __ffa_notify_request(dev, false, cb, cb_data, notify_id, true);
+}
+
 static int ffa_notify_send(struct ffa_device *dev, int notify_id,
 			   bool is_per_vcpu, u16 vcpu)
 {
@@ -1258,7 +1406,7 @@ static void handle_notif_callbacks(u64 bitmap, enum notify_type type)
 			continue;
 
 		mutex_lock(&drv_info->notify_lock);
-		cb_info = notifier_hash_node_get(notify_id, type);
+		cb_info = notifier_hnode_get_by_type(notify_id, type);
 		mutex_unlock(&drv_info->notify_lock);
 
 		if (cb_info && cb_info->cb)
@@ -1266,21 +1414,68 @@ static void handle_notif_callbacks(u64 bitmap, enum notify_type type)
 	}
 }
 
-static void notif_get_and_handle(void *unused)
+static void handle_fwk_notif_callbacks(u32 bitmap)
+{
+	void *buf;
+	uuid_t uuid;
+	int notify_id = 0, target;
+	struct ffa_indirect_msg_hdr *msg;
+	struct notifier_cb_info *cb_info = NULL;
+
+	/* Only one framework notification defined and supported for now */
+	if (!(bitmap & FRAMEWORK_NOTIFY_RX_BUFFER_FULL))
+		return;
+
+	mutex_lock(&drv_info->rx_lock);
+
+	msg = drv_info->rx_buffer;
+	buf = kmemdup((void *)msg + msg->offset, msg->size, GFP_KERNEL);
+	if (!buf) {
+		mutex_unlock(&drv_info->rx_lock);
+		return;
+	}
+
+	target = SENDER_ID(msg->send_recv_id);
+	if (msg->offset >= sizeof(*msg))
+		uuid_copy(&uuid, &msg->uuid);
+	else
+		uuid_copy(&uuid, &uuid_null);
+
+	mutex_unlock(&drv_info->rx_lock);
+
+	ffa_rx_release();
+
+	mutex_lock(&drv_info->notify_lock);
+	cb_info = notifier_hnode_get_by_vmid_uuid(notify_id, target, &uuid);
+	mutex_unlock(&drv_info->notify_lock);
+
+	if (cb_info && cb_info->fwk_cb)
+		cb_info->fwk_cb(notify_id, cb_info->cb_data, buf);
+	kfree(buf);
+}
+
+static void notif_get_and_handle(void *cb_data)
 {
 	int rc;
-	struct ffa_notify_bitmaps bitmaps;
+	u32 flags;
+	struct ffa_drv_info *info = cb_data;
+	struct ffa_notify_bitmaps bitmaps = { 0 };
+
+	if (info->vm_id == 0) /* Non secure physical instance */
+		flags = FFA_BITMAP_SECURE_ENABLE_MASK;
+	else
+		flags = FFA_BITMAP_ALL_ENABLE_MASK;
 
-	rc = ffa_notification_get(SECURE_PARTITION_BITMAP |
-				  SPM_FRAMEWORK_BITMAP, &bitmaps);
+	rc = ffa_notification_get(flags, &bitmaps);
 	if (rc) {
 		pr_err("Failed to retrieve notifications with %d!\n", rc);
 		return;
 	}
 
+	handle_fwk_notif_callbacks(SPM_FRAMEWORK_BITMAP(bitmaps.arch_map));
+	handle_fwk_notif_callbacks(NS_HYP_FRAMEWORK_BITMAP(bitmaps.arch_map));
 	handle_notif_callbacks(bitmaps.vm_map, NON_SECURE_VM);
 	handle_notif_callbacks(bitmaps.sp_map, SECURE_PARTITION);
-	handle_notif_callbacks(bitmaps.arch_map, FRAMEWORK);
 }
 
 static void
@@ -1329,6 +1524,8 @@ static const struct ffa_notifier_ops ffa_drv_notifier_ops = {
 	.sched_recv_cb_unregister = ffa_sched_recv_cb_unregister,
 	.notify_request = ffa_notify_request,
 	.notify_relinquish = ffa_notify_relinquish,
+	.fwk_notify_request = ffa_fwk_notify_request,
+	.fwk_notify_relinquish = ffa_fwk_notify_relinquish,
 	.notify_send = ffa_notify_send,
 };
 
@@ -1384,11 +1581,110 @@ static struct notifier_block ffa_bus_nb = {
 	.notifier_call = ffa_bus_notifier,
 };
 
+static int ffa_xa_add_partition_info(struct ffa_device *dev)
+{
+	struct ffa_dev_part_info *info;
+	struct list_head *head, *phead;
+	int ret = -ENOMEM;
+
+	phead = xa_load(&drv_info->partition_info, dev->vm_id);
+	if (phead) {
+		head = phead;
+		list_for_each_entry(info, head, node) {
+			if (info->dev == dev) {
+				pr_err("%s: duplicate dev %p part ID 0x%x\n",
+				       __func__, dev, dev->vm_id);
+				return -EEXIST;
+			}
+		}
+	}
+
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return ret;
+
+	rwlock_init(&info->rw_lock);
+	info->dev = dev;
+
+	if (!phead) {
+		phead = kzalloc(sizeof(*phead), GFP_KERNEL);
+		if (!phead)
+			goto free_out;
+
+		INIT_LIST_HEAD(phead);
+
+		ret = xa_insert(&drv_info->partition_info, dev->vm_id, phead,
+				GFP_KERNEL);
+		if (ret) {
+			pr_err("%s: failed to save part ID 0x%x Ret:%d\n",
+			       __func__, dev->vm_id, ret);
+			goto free_out;
+		}
+	}
+	list_add(&info->node, phead);
+	return 0;
+
+free_out:
+	kfree(phead);
+	kfree(info);
+	return ret;
+}
+
+static int ffa_setup_host_partition(int vm_id)
+{
+	struct ffa_partition_info buf = { 0 };
+	struct ffa_device *ffa_dev;
+	int ret;
+
+	buf.id = vm_id;
+	ffa_dev = ffa_device_register(&buf, &ffa_drv_ops);
+	if (!ffa_dev) {
+		pr_err("%s: failed to register host partition ID 0x%x\n",
+		       __func__, vm_id);
+		return -EINVAL;
+	}
+
+	ret = ffa_xa_add_partition_info(ffa_dev);
+	if (ret)
+		return ret;
+
+	if (ffa_notifications_disabled())
+		return 0;
+
+	ret = ffa_sched_recv_cb_update(ffa_dev, ffa_self_notif_handle,
+				       drv_info, true);
+	if (ret)
+		pr_info("Failed to register driver sched callback %d\n", ret);
+
+	return ret;
+}
+
+static void ffa_partitions_cleanup(void)
+{
+	struct list_head *phead;
+	unsigned long idx;
+
+	/* Clean up/free all registered devices */
+	ffa_devices_unregister();
+
+	xa_for_each(&drv_info->partition_info, idx, phead) {
+		struct ffa_dev_part_info *info, *tmp;
+
+		xa_erase(&drv_info->partition_info, idx);
+		list_for_each_entry_safe(info, tmp, phead, node) {
+			list_del(&info->node);
+			kfree(info);
+		}
+		kfree(phead);
+	}
+
+	xa_destroy(&drv_info->partition_info);
+}
+
 static int ffa_setup_partitions(void)
 {
 	int count, idx, ret;
 	struct ffa_device *ffa_dev;
-	struct ffa_dev_part_info *info;
 	struct ffa_partition_info *pbuf, *tpbuf;
 
 	if (drv_info->version == FFA_VERSION_1_0) {
@@ -1422,59 +1718,30 @@ static int ffa_setup_partitions(void)
 		    !(tpbuf->properties & FFA_PARTITION_AARCH64_EXEC))
 			ffa_mode_32bit_set(ffa_dev);
 
-		info = kzalloc(sizeof(*info), GFP_KERNEL);
-		if (!info) {
+		if (ffa_xa_add_partition_info(ffa_dev)) {
 			ffa_device_unregister(ffa_dev);
 			continue;
 		}
-		rwlock_init(&info->rw_lock);
-		ret = xa_insert(&drv_info->partition_info, tpbuf->id,
-				info, GFP_KERNEL);
-		if (ret) {
-			pr_err("%s: failed to save partition ID 0x%x - ret:%d\n",
-			       __func__, tpbuf->id, ret);
-			ffa_device_unregister(ffa_dev);
-			kfree(info);
-		}
 	}
 
 	kfree(pbuf);
 
-	/* Allocate for the host */
-	info = kzalloc(sizeof(*info), GFP_KERNEL);
-	if (!info) {
-		/* Already registered devices are freed on bus_exit */
-		ffa_partitions_cleanup();
-		return -ENOMEM;
-	}
+	/*
+	 * Check if the host is already added as part of partition info
+	 * No multiple UUID possible for the host, so just checking if
+	 * there is an entry will suffice
+	 */
+	if (xa_load(&drv_info->partition_info, drv_info->vm_id))
+		return 0;
 
-	rwlock_init(&info->rw_lock);
-	ret = xa_insert(&drv_info->partition_info, drv_info->vm_id,
-			info, GFP_KERNEL);
-	if (ret) {
-		pr_err("%s: failed to save Host partition ID 0x%x - ret:%d. Abort.\n",
-		       __func__, drv_info->vm_id, ret);
-		kfree(info);
-		/* Already registered devices are freed on bus_exit */
+	/* Allocate for the host */
+	ret = ffa_setup_host_partition(drv_info->vm_id);
+	if (ret)
 		ffa_partitions_cleanup();
-	}
 
 	return ret;
 }
 
-static void ffa_partitions_cleanup(void)
-{
-	struct ffa_dev_part_info *info;
-	unsigned long idx;
-
-	xa_for_each(&drv_info->partition_info, idx, info) {
-		xa_erase(&drv_info->partition_info, idx);
-		kfree(info);
-	}
-
-	xa_destroy(&drv_info->partition_info);
-}
-
 /* FFA FEATURE IDs */
 #define FFA_FEAT_NOTIFICATION_PENDING_INT	(1)
 #define FFA_FEAT_SCHEDULE_RECEIVER_INT		(2)
@@ -1777,19 +2044,10 @@ static int __init ffa_init(void)
 	ffa_notifications_setup();
 
 	ret = ffa_setup_partitions();
-	if (ret) {
-		pr_err("failed to setup partitions\n");
-		goto cleanup_notifs;
-	}
-
-	ret = ffa_sched_recv_cb_update(drv_info->vm_id, ffa_self_notif_handle,
-				       drv_info, true);
-	if (ret)
-		pr_info("Failed to register driver sched callback %d\n", ret);
-
-	return 0;
+	if (!ret)
+		return ret;
 
-cleanup_notifs:
+	pr_err("failed to setup partitions\n");
 	ffa_notifications_cleanup();
 free_pages:
 	if (drv_info->tx_buffer)
diff --git a/drivers/firmware/arm_scmi/bus.c b/drivers/firmware/arm_scmi/bus.c
index a3386bf36de5..7af01664ce7e 100644
--- a/drivers/firmware/arm_scmi/bus.c
+++ b/drivers/firmware/arm_scmi/bus.c
@@ -17,6 +17,8 @@
 
 #include "common.h"
 
+#define SCMI_UEVENT_MODALIAS_FMT	"%s:%02x:%s"
+
 BLOCKING_NOTIFIER_HEAD(scmi_requested_devices_nh);
 EXPORT_SYMBOL_GPL(scmi_requested_devices_nh);
 
@@ -42,7 +44,7 @@ static atomic_t scmi_syspower_registered = ATOMIC_INIT(0);
  * This helper let an SCMI driver request specific devices identified by the
  * @id_table to be created for each active SCMI instance.
  *
- * The requested device name MUST NOT be already existent for any protocol;
+ * The requested device name MUST NOT be already existent for this protocol;
  * at first the freshly requested @id_table is annotated in the IDR table
  * @scmi_requested_devices and then the requested device is advertised to any
  * registered party via the @scmi_requested_devices_nh notification chain.
@@ -52,7 +54,6 @@ static atomic_t scmi_syspower_registered = ATOMIC_INIT(0);
 static int scmi_protocol_device_request(const struct scmi_device_id *id_table)
 {
 	int ret = 0;
-	unsigned int id = 0;
 	struct list_head *head, *phead = NULL;
 	struct scmi_requested_dev *rdev;
 
@@ -67,19 +68,13 @@ static int scmi_protocol_device_request(const struct scmi_device_id *id_table)
 	}
 
 	/*
-	 * Search for the matching protocol rdev list and then search
-	 * of any existent equally named device...fails if any duplicate found.
+	 * Find the matching protocol rdev list and then search of any
+	 * existent equally named device...fails if any duplicate found.
 	 */
 	mutex_lock(&scmi_requested_devices_mtx);
-	idr_for_each_entry(&scmi_requested_devices, head, id) {
-		if (!phead) {
-			/* A list found registered in the IDR is never empty */
-			rdev = list_first_entry(head, struct scmi_requested_dev,
-						node);
-			if (rdev->id_table->protocol_id ==
-			    id_table->protocol_id)
-				phead = head;
-		}
+	phead = idr_find(&scmi_requested_devices, id_table->protocol_id);
+	if (phead) {
+		head = phead;
 		list_for_each_entry(rdev, head, node) {
 			if (!strcmp(rdev->id_table->name, id_table->name)) {
 				pr_err("Ignoring duplicate request [%d] %s\n",
@@ -283,11 +278,59 @@ static void scmi_dev_remove(struct device *dev)
 		scmi_drv->remove(scmi_dev);
 }
 
+static int scmi_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
+{
+	const struct scmi_device *scmi_dev = to_scmi_dev(dev);
+
+	return add_uevent_var(env, "MODALIAS=" SCMI_UEVENT_MODALIAS_FMT,
+			      dev_name(&scmi_dev->dev), scmi_dev->protocol_id,
+			      scmi_dev->name);
+}
+
+static ssize_t modalias_show(struct device *dev,
+			     struct device_attribute *attr, char *buf)
+{
+	struct scmi_device *scmi_dev = to_scmi_dev(dev);
+
+	return sysfs_emit(buf, SCMI_UEVENT_MODALIAS_FMT,
+			  dev_name(&scmi_dev->dev), scmi_dev->protocol_id,
+			  scmi_dev->name);
+}
+static DEVICE_ATTR_RO(modalias);
+
+static ssize_t protocol_id_show(struct device *dev,
+				 struct device_attribute *attr, char *buf)
+{
+	struct scmi_device *scmi_dev = to_scmi_dev(dev);
+
+	return sprintf(buf, "0x%02x\n", scmi_dev->protocol_id);
+}
+static DEVICE_ATTR_RO(protocol_id);
+
+static ssize_t name_show(struct device *dev, struct device_attribute *attr,
+			 char *buf)
+{
+	struct scmi_device *scmi_dev = to_scmi_dev(dev);
+
+	return sprintf(buf, "%s\n", scmi_dev->name);
+}
+static DEVICE_ATTR_RO(name);
+
+static struct attribute *scmi_device_attributes_attrs[] = {
+	&dev_attr_protocol_id.attr,
+	&dev_attr_name.attr,
+	&dev_attr_modalias.attr,
+	NULL,
+};
+ATTRIBUTE_GROUPS(scmi_device_attributes);
+
 const struct bus_type scmi_bus_type = {
 	.name =	"scmi_protocol",
 	.match = scmi_dev_match,
 	.probe = scmi_dev_probe,
 	.remove = scmi_dev_remove,
+	.uevent	= scmi_device_uevent,
+	.dev_groups = scmi_device_attributes_groups,
 };
 EXPORT_SYMBOL_GPL(scmi_bus_type);
 
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 60050da54bf2..1c75a4c9c371 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -1997,17 +1997,7 @@ static void scmi_common_fastchannel_db_ring(struct scmi_fc_db_info *db)
 	else if (db->width == 4)
 		SCMI_PROTO_FC_RING_DB(32);
 	else /* db->width == 8 */
-#ifdef CONFIG_64BIT
 		SCMI_PROTO_FC_RING_DB(64);
-#else
-	{
-		u64 val = 0;
-
-		if (db->mask)
-			val = ioread64_hi_lo(db->addr) & db->mask;
-		iowrite64_hi_lo(db->set | val, db->addr);
-	}
-#endif
 }
 
 /**
diff --git a/drivers/firmware/samsung/Kconfig b/drivers/firmware/samsung/Kconfig
new file mode 100644
index 000000000000..16d81aeb1d41
--- /dev/null
+++ b/drivers/firmware/samsung/Kconfig
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config EXYNOS_ACPM_PROTOCOL
+	tristate "Exynos Alive Clock and Power Manager (ACPM) Message Protocol"
+	depends on ARCH_EXYNOS || COMPILE_TEST
+	depends on MAILBOX
+	help
+	  Alive Clock and Power Manager (ACPM) Message Protocol is defined for
+	  the purpose of communication between the ACPM firmware and masters
+	  (AP, AOC, ...). ACPM firmware operates on the Active Power Management
+	  (APM) module that handles overall power activities.
+
+	  This protocol driver provides interface for all the client drivers
+	  making use of the features offered by the APM.
diff --git a/drivers/firmware/samsung/Makefile b/drivers/firmware/samsung/Makefile
new file mode 100644
index 000000000000..7b4c9f6f34f5
--- /dev/null
+++ b/drivers/firmware/samsung/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+acpm-protocol-objs			:= exynos-acpm.o exynos-acpm-pmic.o
+obj-$(CONFIG_EXYNOS_ACPM_PROTOCOL)	+= acpm-protocol.o
diff --git a/drivers/firmware/samsung/exynos-acpm-pmic.c b/drivers/firmware/samsung/exynos-acpm-pmic.c
new file mode 100644
index 000000000000..85e90d236da2
--- /dev/null
+++ b/drivers/firmware/samsung/exynos-acpm-pmic.c
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright 2020 Samsung Electronics Co., Ltd.
+ * Copyright 2020 Google LLC.
+ * Copyright 2024 Linaro Ltd.
+ */
+#include <linux/bitfield.h>
+#include <linux/firmware/samsung/exynos-acpm-protocol.h>
+#include <linux/ktime.h>
+#include <linux/types.h>
+
+#include "exynos-acpm.h"
+#include "exynos-acpm-pmic.h"
+
+#define ACPM_PMIC_CHANNEL		GENMASK(15, 12)
+#define ACPM_PMIC_TYPE			GENMASK(11, 8)
+#define ACPM_PMIC_REG			GENMASK(7, 0)
+
+#define ACPM_PMIC_RETURN		GENMASK(31, 24)
+#define ACPM_PMIC_MASK			GENMASK(23, 16)
+#define ACPM_PMIC_VALUE			GENMASK(15, 8)
+#define ACPM_PMIC_FUNC			GENMASK(7, 0)
+
+#define ACPM_PMIC_BULK_SHIFT		8
+#define ACPM_PMIC_BULK_MASK		GENMASK(7, 0)
+#define ACPM_PMIC_BULK_MAX_COUNT	8
+
+enum exynos_acpm_pmic_func {
+	ACPM_PMIC_READ,
+	ACPM_PMIC_WRITE,
+	ACPM_PMIC_UPDATE,
+	ACPM_PMIC_BULK_READ,
+	ACPM_PMIC_BULK_WRITE,
+};
+
+static inline u32 acpm_pmic_set_bulk(u32 data, unsigned int i)
+{
+	return (data & ACPM_PMIC_BULK_MASK) << (ACPM_PMIC_BULK_SHIFT * i);
+}
+
+static inline u32 acpm_pmic_get_bulk(u32 data, unsigned int i)
+{
+	return (data >> (ACPM_PMIC_BULK_SHIFT * i)) & ACPM_PMIC_BULK_MASK;
+}
+
+static void acpm_pmic_set_xfer(struct acpm_xfer *xfer, u32 *cmd,
+			       unsigned int acpm_chan_id)
+{
+	xfer->txd = cmd;
+	xfer->rxd = cmd;
+	xfer->txlen = sizeof(cmd);
+	xfer->rxlen = sizeof(cmd);
+	xfer->acpm_chan_id = acpm_chan_id;
+}
+
+static void acpm_pmic_init_read_cmd(u32 cmd[4], u8 type, u8 reg, u8 chan)
+{
+	cmd[0] = FIELD_PREP(ACPM_PMIC_TYPE, type) |
+		 FIELD_PREP(ACPM_PMIC_REG, reg) |
+		 FIELD_PREP(ACPM_PMIC_CHANNEL, chan);
+	cmd[1] = FIELD_PREP(ACPM_PMIC_FUNC, ACPM_PMIC_READ);
+	cmd[3] = ktime_to_ms(ktime_get());
+}
+
+int acpm_pmic_read_reg(const struct acpm_handle *handle,
+		       unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+		       u8 *buf)
+{
+	struct acpm_xfer xfer;
+	u32 cmd[4] = {0};
+	int ret;
+
+	acpm_pmic_init_read_cmd(cmd, type, reg, chan);
+	acpm_pmic_set_xfer(&xfer, cmd, acpm_chan_id);
+
+	ret = acpm_do_xfer(handle, &xfer);
+	if (ret)
+		return ret;
+
+	*buf = FIELD_GET(ACPM_PMIC_VALUE, xfer.rxd[1]);
+
+	return FIELD_GET(ACPM_PMIC_RETURN, xfer.rxd[1]);
+}
+
+static void acpm_pmic_init_bulk_read_cmd(u32 cmd[4], u8 type, u8 reg, u8 chan,
+					 u8 count)
+{
+	cmd[0] = FIELD_PREP(ACPM_PMIC_TYPE, type) |
+		 FIELD_PREP(ACPM_PMIC_REG, reg) |
+		 FIELD_PREP(ACPM_PMIC_CHANNEL, chan);
+	cmd[1] = FIELD_PREP(ACPM_PMIC_FUNC, ACPM_PMIC_BULK_READ) |
+		 FIELD_PREP(ACPM_PMIC_VALUE, count);
+}
+
+int acpm_pmic_bulk_read(const struct acpm_handle *handle,
+			unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			u8 count, u8 *buf)
+{
+	struct acpm_xfer xfer;
+	u32 cmd[4] = {0};
+	int i, ret;
+
+	if (count > ACPM_PMIC_BULK_MAX_COUNT)
+		return -EINVAL;
+
+	acpm_pmic_init_bulk_read_cmd(cmd, type, reg, chan, count);
+	acpm_pmic_set_xfer(&xfer, cmd, acpm_chan_id);
+
+	ret = acpm_do_xfer(handle, &xfer);
+	if (ret)
+		return ret;
+
+	ret = FIELD_GET(ACPM_PMIC_RETURN, xfer.rxd[1]);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < count; i++) {
+		if (i < 4)
+			buf[i] = acpm_pmic_get_bulk(xfer.rxd[2], i);
+		else
+			buf[i] = acpm_pmic_get_bulk(xfer.rxd[3], i - 4);
+	}
+
+	return 0;
+}
+
+static void acpm_pmic_init_write_cmd(u32 cmd[4], u8 type, u8 reg, u8 chan,
+				     u8 value)
+{
+	cmd[0] = FIELD_PREP(ACPM_PMIC_TYPE, type) |
+		 FIELD_PREP(ACPM_PMIC_REG, reg) |
+		 FIELD_PREP(ACPM_PMIC_CHANNEL, chan);
+	cmd[1] = FIELD_PREP(ACPM_PMIC_FUNC, ACPM_PMIC_WRITE) |
+		 FIELD_PREP(ACPM_PMIC_VALUE, value);
+	cmd[3] = ktime_to_ms(ktime_get());
+}
+
+int acpm_pmic_write_reg(const struct acpm_handle *handle,
+			unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			u8 value)
+{
+	struct acpm_xfer xfer;
+	u32 cmd[4] = {0};
+	int ret;
+
+	acpm_pmic_init_write_cmd(cmd, type, reg, chan, value);
+	acpm_pmic_set_xfer(&xfer, cmd, acpm_chan_id);
+
+	ret = acpm_do_xfer(handle, &xfer);
+	if (ret)
+		return ret;
+
+	return FIELD_GET(ACPM_PMIC_RETURN, xfer.rxd[1]);
+}
+
+static void acpm_pmic_init_bulk_write_cmd(u32 cmd[4], u8 type, u8 reg, u8 chan,
+					  u8 count, const u8 *buf)
+{
+	int i;
+
+	cmd[0] = FIELD_PREP(ACPM_PMIC_TYPE, type) |
+		 FIELD_PREP(ACPM_PMIC_REG, reg) |
+		 FIELD_PREP(ACPM_PMIC_CHANNEL, chan);
+	cmd[1] = FIELD_PREP(ACPM_PMIC_FUNC, ACPM_PMIC_BULK_WRITE) |
+		 FIELD_PREP(ACPM_PMIC_VALUE, count);
+
+	for (i = 0; i < count; i++) {
+		if (i < 4)
+			cmd[2] |= acpm_pmic_set_bulk(buf[i], i);
+		else
+			cmd[3] |= acpm_pmic_set_bulk(buf[i], i - 4);
+	}
+}
+
+int acpm_pmic_bulk_write(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 count, const u8 *buf)
+{
+	struct acpm_xfer xfer;
+	u32 cmd[4] = {0};
+	int ret;
+
+	if (count > ACPM_PMIC_BULK_MAX_COUNT)
+		return -EINVAL;
+
+	acpm_pmic_init_bulk_write_cmd(cmd, type, reg, chan, count, buf);
+	acpm_pmic_set_xfer(&xfer, cmd, acpm_chan_id);
+
+	ret = acpm_do_xfer(handle, &xfer);
+	if (ret)
+		return ret;
+
+	return FIELD_GET(ACPM_PMIC_RETURN, xfer.rxd[1]);
+}
+
+static void acpm_pmic_init_update_cmd(u32 cmd[4], u8 type, u8 reg, u8 chan,
+				      u8 value, u8 mask)
+{
+	cmd[0] = FIELD_PREP(ACPM_PMIC_TYPE, type) |
+		 FIELD_PREP(ACPM_PMIC_REG, reg) |
+		 FIELD_PREP(ACPM_PMIC_CHANNEL, chan);
+	cmd[1] = FIELD_PREP(ACPM_PMIC_FUNC, ACPM_PMIC_UPDATE) |
+		 FIELD_PREP(ACPM_PMIC_VALUE, value) |
+		 FIELD_PREP(ACPM_PMIC_MASK, mask);
+	cmd[3] = ktime_to_ms(ktime_get());
+}
+
+int acpm_pmic_update_reg(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 value, u8 mask)
+{
+	struct acpm_xfer xfer;
+	u32 cmd[4] = {0};
+	int ret;
+
+	acpm_pmic_init_update_cmd(cmd, type, reg, chan, value, mask);
+	acpm_pmic_set_xfer(&xfer, cmd, acpm_chan_id);
+
+	ret = acpm_do_xfer(handle, &xfer);
+	if (ret)
+		return ret;
+
+	return FIELD_GET(ACPM_PMIC_RETURN, xfer.rxd[1]);
+}
diff --git a/drivers/firmware/samsung/exynos-acpm-pmic.h b/drivers/firmware/samsung/exynos-acpm-pmic.h
new file mode 100644
index 000000000000..078421888a14
--- /dev/null
+++ b/drivers/firmware/samsung/exynos-acpm-pmic.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2020 Samsung Electronics Co., Ltd.
+ * Copyright 2020 Google LLC.
+ * Copyright 2024 Linaro Ltd.
+ */
+#ifndef __EXYNOS_ACPM_PMIC_H__
+#define __EXYNOS_ACPM_PMIC_H__
+
+#include <linux/types.h>
+
+struct acpm_handle;
+
+int acpm_pmic_read_reg(const struct acpm_handle *handle,
+		       unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+		       u8 *buf);
+int acpm_pmic_bulk_read(const struct acpm_handle *handle,
+			unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			u8 count, u8 *buf);
+int acpm_pmic_write_reg(const struct acpm_handle *handle,
+			unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			u8 value);
+int acpm_pmic_bulk_write(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 count, const u8 *buf);
+int acpm_pmic_update_reg(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 value, u8 mask);
+#endif /* __EXYNOS_ACPM_PMIC_H__ */
diff --git a/drivers/firmware/samsung/exynos-acpm.c b/drivers/firmware/samsung/exynos-acpm.c
new file mode 100644
index 000000000000..a85b2dbdd9f0
--- /dev/null
+++ b/drivers/firmware/samsung/exynos-acpm.c
@@ -0,0 +1,769 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright 2020 Samsung Electronics Co., Ltd.
+ * Copyright 2020 Google LLC.
+ * Copyright 2024 Linaro Ltd.
+ */
+
+#include <linux/bitfield.h>
+#include <linux/bitmap.h>
+#include <linux/bits.h>
+#include <linux/cleanup.h>
+#include <linux/container_of.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/firmware/samsung/exynos-acpm-protocol.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/mailbox/exynos-message.h>
+#include <linux/mailbox_client.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/math.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include "exynos-acpm.h"
+#include "exynos-acpm-pmic.h"
+
+#define ACPM_PROTOCOL_SEQNUM		GENMASK(21, 16)
+
+/* The unit of counter is 20 us. 5000 * 20 = 100 ms */
+#define ACPM_POLL_TIMEOUT		5000
+#define ACPM_TX_TIMEOUT_US		500000
+
+#define ACPM_GS101_INITDATA_BASE	0xa000
+
+/**
+ * struct acpm_shmem - shared memory configuration information.
+ * @reserved:	unused fields.
+ * @chans:	offset to array of struct acpm_chan_shmem.
+ * @reserved1:	unused fields.
+ * @num_chans:	number of channels.
+ */
+struct acpm_shmem {
+	u32 reserved[2];
+	u32 chans;
+	u32 reserved1[3];
+	u32 num_chans;
+};
+
+/**
+ * struct acpm_chan_shmem - descriptor of a shared memory channel.
+ *
+ * @id:			channel ID.
+ * @reserved:		unused fields.
+ * @rx_rear:		rear pointer of APM RX queue (TX for AP).
+ * @rx_front:		front pointer of APM RX queue (TX for AP).
+ * @rx_base:		base address of APM RX queue (TX for AP).
+ * @reserved1:		unused fields.
+ * @tx_rear:		rear pointer of APM TX queue (RX for AP).
+ * @tx_front:		front pointer of APM TX queue (RX for AP).
+ * @tx_base:		base address of APM TX queue (RX for AP).
+ * @qlen:		queue length. Applies to both TX/RX queues.
+ * @mlen:		message length. Applies to both TX/RX queues.
+ * @reserved2:		unused fields.
+ * @poll_completion:	true when the channel works on polling.
+ */
+struct acpm_chan_shmem {
+	u32 id;
+	u32 reserved[3];
+	u32 rx_rear;
+	u32 rx_front;
+	u32 rx_base;
+	u32 reserved1[3];
+	u32 tx_rear;
+	u32 tx_front;
+	u32 tx_base;
+	u32 qlen;
+	u32 mlen;
+	u32 reserved2[2];
+	u32 poll_completion;
+};
+
+/**
+ * struct acpm_queue - exynos acpm queue.
+ *
+ * @rear:	rear address of the queue.
+ * @front:	front address of the queue.
+ * @base:	base address of the queue.
+ */
+struct acpm_queue {
+	void __iomem *rear;
+	void __iomem *front;
+	void __iomem *base;
+};
+
+/**
+ * struct acpm_rx_data - RX queue data.
+ *
+ * @cmd:	pointer to where the data shall be saved.
+ * @n_cmd:	number of 32-bit commands.
+ * @response:	true if the client expects the RX data.
+ */
+struct acpm_rx_data {
+	u32 *cmd;
+	size_t n_cmd;
+	bool response;
+};
+
+#define ACPM_SEQNUM_MAX    64
+
+/**
+ * struct acpm_chan - driver internal representation of a channel.
+ * @cl:		mailbox client.
+ * @chan:	mailbox channel.
+ * @acpm:	pointer to driver private data.
+ * @tx:		TX queue. The enqueue is done by the host.
+ *			- front index is written by the host.
+ *			- rear index is written by the firmware.
+ *
+ * @rx:		RX queue. The enqueue is done by the firmware.
+ *			- front index is written by the firmware.
+ *			- rear index is written by the host.
+ * @tx_lock:	protects TX queue.
+ * @rx_lock:	protects RX queue.
+ * @qlen:	queue length. Applies to both TX/RX queues.
+ * @mlen:	message length. Applies to both TX/RX queues.
+ * @seqnum:	sequence number of the last message enqueued on TX queue.
+ * @id:		channel ID.
+ * @poll_completion:	indicates if the transfer needs to be polled for
+ *			completion or interrupt mode is used.
+ * @bitmap_seqnum: bitmap that tracks the messages on the TX/RX queues.
+ * @rx_data:	internal buffer used to drain the RX queue.
+ */
+struct acpm_chan {
+	struct mbox_client cl;
+	struct mbox_chan *chan;
+	struct acpm_info *acpm;
+	struct acpm_queue tx;
+	struct acpm_queue rx;
+	struct mutex tx_lock;
+	struct mutex rx_lock;
+
+	unsigned int qlen;
+	unsigned int mlen;
+	u8 seqnum;
+	u8 id;
+	bool poll_completion;
+
+	DECLARE_BITMAP(bitmap_seqnum, ACPM_SEQNUM_MAX - 1);
+	struct acpm_rx_data rx_data[ACPM_SEQNUM_MAX];
+};
+
+/**
+ * struct acpm_info - driver's private data.
+ * @shmem:	pointer to the SRAM configuration data.
+ * @sram_base:	base address of SRAM.
+ * @chans:	pointer to the ACPM channel parameters retrieved from SRAM.
+ * @dev:	pointer to the exynos-acpm device.
+ * @handle:	instance of acpm_handle to send to clients.
+ * @num_chans:	number of channels available for this controller.
+ */
+struct acpm_info {
+	struct acpm_shmem __iomem *shmem;
+	void __iomem *sram_base;
+	struct acpm_chan *chans;
+	struct device *dev;
+	struct acpm_handle handle;
+	u32 num_chans;
+};
+
+/**
+ * struct acpm_match_data - of_device_id data.
+ * @initdata_base:	offset in SRAM where the channels configuration resides.
+ */
+struct acpm_match_data {
+	loff_t initdata_base;
+};
+
+#define client_to_acpm_chan(c) container_of(c, struct acpm_chan, cl)
+#define handle_to_acpm_info(h) container_of(h, struct acpm_info, handle)
+
+/**
+ * acpm_get_rx() - get response from RX queue.
+ * @achan:	ACPM channel info.
+ * @xfer:	reference to the transfer to get response for.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_get_rx(struct acpm_chan *achan, const struct acpm_xfer *xfer)
+{
+	u32 rx_front, rx_seqnum, tx_seqnum, seqnum;
+	const void __iomem *base, *addr;
+	struct acpm_rx_data *rx_data;
+	u32 i, val, mlen;
+	bool rx_set = false;
+
+	guard(mutex)(&achan->rx_lock);
+
+	rx_front = readl(achan->rx.front);
+	i = readl(achan->rx.rear);
+
+	/* Bail out if RX is empty. */
+	if (i == rx_front)
+		return 0;
+
+	base = achan->rx.base;
+	mlen = achan->mlen;
+
+	tx_seqnum = FIELD_GET(ACPM_PROTOCOL_SEQNUM, xfer->txd[0]);
+
+	/* Drain RX queue. */
+	do {
+		/* Read RX seqnum. */
+		addr = base + mlen * i;
+		val = readl(addr);
+
+		rx_seqnum = FIELD_GET(ACPM_PROTOCOL_SEQNUM, val);
+		if (!rx_seqnum)
+			return -EIO;
+		/*
+		 * mssg seqnum starts with value 1, whereas the driver considers
+		 * the first mssg at index 0.
+		 */
+		seqnum = rx_seqnum - 1;
+		rx_data = &achan->rx_data[seqnum];
+
+		if (rx_data->response) {
+			if (rx_seqnum == tx_seqnum) {
+				__ioread32_copy(xfer->rxd, addr,
+						xfer->rxlen / 4);
+				rx_set = true;
+				clear_bit(seqnum, achan->bitmap_seqnum);
+			} else {
+				/*
+				 * The RX data corresponds to another request.
+				 * Save the data to drain the queue, but don't
+				 * clear yet the bitmap. It will be cleared
+				 * after the response is copied to the request.
+				 */
+				__ioread32_copy(rx_data->cmd, addr,
+						xfer->rxlen / 4);
+			}
+		} else {
+			clear_bit(seqnum, achan->bitmap_seqnum);
+		}
+
+		i = (i + 1) % achan->qlen;
+	} while (i != rx_front);
+
+	/* We saved all responses, mark RX empty. */
+	writel(rx_front, achan->rx.rear);
+
+	/*
+	 * If the response was not in this iteration of the queue, check if the
+	 * RX data was previously saved.
+	 */
+	rx_data = &achan->rx_data[tx_seqnum - 1];
+	if (!rx_set && rx_data->response) {
+		rx_seqnum = FIELD_GET(ACPM_PROTOCOL_SEQNUM,
+				      rx_data->cmd[0]);
+
+		if (rx_seqnum == tx_seqnum) {
+			memcpy(xfer->rxd, rx_data->cmd, xfer->rxlen);
+			clear_bit(rx_seqnum - 1, achan->bitmap_seqnum);
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * acpm_dequeue_by_polling() - RX dequeue by polling.
+ * @achan:	ACPM channel info.
+ * @xfer:	reference to the transfer being waited for.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_dequeue_by_polling(struct acpm_chan *achan,
+				   const struct acpm_xfer *xfer)
+{
+	struct device *dev = achan->acpm->dev;
+	unsigned int cnt_20us = 0;
+	u32 seqnum;
+	int ret;
+
+	seqnum = FIELD_GET(ACPM_PROTOCOL_SEQNUM, xfer->txd[0]);
+
+	do {
+		ret = acpm_get_rx(achan, xfer);
+		if (ret)
+			return ret;
+
+		if (!test_bit(seqnum - 1, achan->bitmap_seqnum))
+			return 0;
+
+		/* Determined experimentally. */
+		usleep_range(20, 30);
+		cnt_20us++;
+	} while (cnt_20us < ACPM_POLL_TIMEOUT);
+
+	dev_err(dev, "Timeout! ch:%u s:%u bitmap:%lx, cnt_20us = %d.\n",
+		achan->id, seqnum, achan->bitmap_seqnum[0], cnt_20us);
+
+	return -ETIME;
+}
+
+/**
+ * acpm_wait_for_queue_slots() - wait for queue slots.
+ *
+ * @achan:		ACPM channel info.
+ * @next_tx_front:	next front index of the TX queue.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_wait_for_queue_slots(struct acpm_chan *achan, u32 next_tx_front)
+{
+	u32 val, ret;
+
+	/*
+	 * Wait for RX front to keep up with TX front. Make sure there's at
+	 * least one element between them.
+	 */
+	ret = readl_poll_timeout(achan->rx.front, val, next_tx_front != val, 0,
+				 ACPM_TX_TIMEOUT_US);
+	if (ret) {
+		dev_err(achan->acpm->dev, "RX front can not keep up with TX front.\n");
+		return ret;
+	}
+
+	ret = readl_poll_timeout(achan->tx.rear, val, next_tx_front != val, 0,
+				 ACPM_TX_TIMEOUT_US);
+	if (ret)
+		dev_err(achan->acpm->dev, "TX queue is full.\n");
+
+	return ret;
+}
+
+/**
+ * acpm_prepare_xfer() - prepare a transfer before writing the message to the
+ * TX queue.
+ * @achan:	ACPM channel info.
+ * @xfer:	reference to the transfer being prepared.
+ */
+static void acpm_prepare_xfer(struct acpm_chan *achan,
+			      const struct acpm_xfer *xfer)
+{
+	struct acpm_rx_data *rx_data;
+	u32 *txd = (u32 *)xfer->txd;
+
+	/* Prevent chan->seqnum from being re-used */
+	do {
+		if (++achan->seqnum == ACPM_SEQNUM_MAX)
+			achan->seqnum = 1;
+	} while (test_bit(achan->seqnum - 1, achan->bitmap_seqnum));
+
+	txd[0] |= FIELD_PREP(ACPM_PROTOCOL_SEQNUM, achan->seqnum);
+
+	/* Clear data for upcoming responses */
+	rx_data = &achan->rx_data[achan->seqnum - 1];
+	memset(rx_data->cmd, 0, sizeof(*rx_data->cmd) * rx_data->n_cmd);
+	if (xfer->rxd)
+		rx_data->response = true;
+
+	/* Flag the index based on seqnum. (seqnum: 1~63, bitmap: 0~62) */
+	set_bit(achan->seqnum - 1, achan->bitmap_seqnum);
+}
+
+/**
+ * acpm_wait_for_message_response - an helper to group all possible ways of
+ * waiting for a synchronous message response.
+ *
+ * @achan:	ACPM channel info.
+ * @xfer:	reference to the transfer being waited for.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_wait_for_message_response(struct acpm_chan *achan,
+					  const struct acpm_xfer *xfer)
+{
+	/* Just polling mode supported for now. */
+	return acpm_dequeue_by_polling(achan, xfer);
+}
+
+/**
+ * acpm_do_xfer() - do one transfer.
+ * @handle:	pointer to the acpm handle.
+ * @xfer:	transfer to initiate and wait for response.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int acpm_do_xfer(const struct acpm_handle *handle, const struct acpm_xfer *xfer)
+{
+	struct acpm_info *acpm = handle_to_acpm_info(handle);
+	struct exynos_mbox_msg msg;
+	struct acpm_chan *achan;
+	u32 idx, tx_front;
+	int ret;
+
+	if (xfer->acpm_chan_id >= acpm->num_chans)
+		return -EINVAL;
+
+	achan = &acpm->chans[xfer->acpm_chan_id];
+
+	if (!xfer->txd || xfer->txlen > achan->mlen || xfer->rxlen > achan->mlen)
+		return -EINVAL;
+
+	if (!achan->poll_completion) {
+		dev_err(achan->acpm->dev, "Interrupt mode not supported\n");
+		return -EOPNOTSUPP;
+	}
+
+	scoped_guard(mutex, &achan->tx_lock) {
+		tx_front = readl(achan->tx.front);
+		idx = (tx_front + 1) % achan->qlen;
+
+		ret = acpm_wait_for_queue_slots(achan, idx);
+		if (ret)
+			return ret;
+
+		acpm_prepare_xfer(achan, xfer);
+
+		/* Write TX command. */
+		__iowrite32_copy(achan->tx.base + achan->mlen * tx_front,
+				 xfer->txd, xfer->txlen / 4);
+
+		/* Advance TX front. */
+		writel(idx, achan->tx.front);
+	}
+
+	msg.chan_id = xfer->acpm_chan_id;
+	msg.chan_type = EXYNOS_MBOX_CHAN_TYPE_DOORBELL;
+	ret = mbox_send_message(achan->chan, (void *)&msg);
+	if (ret < 0)
+		return ret;
+
+	ret = acpm_wait_for_message_response(achan, xfer);
+
+	/*
+	 * NOTE: we might prefer not to need the mailbox ticker to manage the
+	 * transfer queueing since the protocol layer queues things by itself.
+	 * Unfortunately, we have to kick the mailbox framework after we have
+	 * received our message.
+	 */
+	mbox_client_txdone(achan->chan, ret);
+
+	return ret;
+}
+
+/**
+ * acpm_chan_shmem_get_params() - get channel parameters and addresses of the
+ * TX/RX queues.
+ * @achan:	ACPM channel info.
+ * @chan_shmem:	__iomem pointer to a channel described in shared memory.
+ */
+static void acpm_chan_shmem_get_params(struct acpm_chan *achan,
+				struct acpm_chan_shmem __iomem *chan_shmem)
+{
+	void __iomem *base = achan->acpm->sram_base;
+	struct acpm_queue *rx = &achan->rx;
+	struct acpm_queue *tx = &achan->tx;
+
+	achan->mlen = readl(&chan_shmem->mlen);
+	achan->poll_completion = readl(&chan_shmem->poll_completion);
+	achan->id = readl(&chan_shmem->id);
+	achan->qlen = readl(&chan_shmem->qlen);
+
+	tx->base = base + readl(&chan_shmem->rx_base);
+	tx->rear = base + readl(&chan_shmem->rx_rear);
+	tx->front = base + readl(&chan_shmem->rx_front);
+
+	rx->base = base + readl(&chan_shmem->tx_base);
+	rx->rear = base + readl(&chan_shmem->tx_rear);
+	rx->front = base + readl(&chan_shmem->tx_front);
+
+	dev_vdbg(achan->acpm->dev, "ID = %d poll = %d, mlen = %d, qlen = %d\n",
+		 achan->id, achan->poll_completion, achan->mlen, achan->qlen);
+}
+
+/**
+ * acpm_achan_alloc_cmds() - allocate buffers for retrieving data from the ACPM
+ * firmware.
+ * @achan:	ACPM channel info.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_achan_alloc_cmds(struct acpm_chan *achan)
+{
+	struct device *dev = achan->acpm->dev;
+	struct acpm_rx_data *rx_data;
+	size_t cmd_size, n_cmd;
+	int i;
+
+	if (achan->mlen == 0)
+		return 0;
+
+	cmd_size = sizeof(*(achan->rx_data[0].cmd));
+	n_cmd = DIV_ROUND_UP_ULL(achan->mlen, cmd_size);
+
+	for (i = 0; i < ACPM_SEQNUM_MAX; i++) {
+		rx_data = &achan->rx_data[i];
+		rx_data->n_cmd = n_cmd;
+		rx_data->cmd = devm_kcalloc(dev, n_cmd, cmd_size, GFP_KERNEL);
+		if (!rx_data->cmd)
+			return -ENOMEM;
+	}
+
+	return 0;
+}
+
+/**
+ * acpm_free_mbox_chans() - free mailbox channels.
+ * @acpm:	pointer to driver data.
+ */
+static void acpm_free_mbox_chans(struct acpm_info *acpm)
+{
+	int i;
+
+	for (i = 0; i < acpm->num_chans; i++)
+		if (!IS_ERR_OR_NULL(acpm->chans[i].chan))
+			mbox_free_channel(acpm->chans[i].chan);
+}
+
+/**
+ * acpm_channels_init() - initialize channels based on the configuration data in
+ * the shared memory.
+ * @acpm:	pointer to driver data.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int acpm_channels_init(struct acpm_info *acpm)
+{
+	struct acpm_shmem __iomem *shmem = acpm->shmem;
+	struct acpm_chan_shmem __iomem *chans_shmem;
+	struct device *dev = acpm->dev;
+	int i, ret;
+
+	acpm->num_chans = readl(&shmem->num_chans);
+	acpm->chans = devm_kcalloc(dev, acpm->num_chans, sizeof(*acpm->chans),
+				   GFP_KERNEL);
+	if (!acpm->chans)
+		return -ENOMEM;
+
+	chans_shmem = acpm->sram_base + readl(&shmem->chans);
+
+	for (i = 0; i < acpm->num_chans; i++) {
+		struct acpm_chan_shmem __iomem *chan_shmem = &chans_shmem[i];
+		struct acpm_chan *achan = &acpm->chans[i];
+		struct mbox_client *cl = &achan->cl;
+
+		achan->acpm = acpm;
+
+		acpm_chan_shmem_get_params(achan, chan_shmem);
+
+		ret = acpm_achan_alloc_cmds(achan);
+		if (ret)
+			return ret;
+
+		mutex_init(&achan->rx_lock);
+		mutex_init(&achan->tx_lock);
+
+		cl->dev = dev;
+
+		achan->chan = mbox_request_channel(cl, 0);
+		if (IS_ERR(achan->chan)) {
+			acpm_free_mbox_chans(acpm);
+			return PTR_ERR(achan->chan);
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * acpm_setup_ops() - setup the operations structures.
+ * @acpm:	pointer to the driver data.
+ */
+static void acpm_setup_ops(struct acpm_info *acpm)
+{
+	struct acpm_pmic_ops *pmic_ops = &acpm->handle.ops.pmic_ops;
+
+	pmic_ops->read_reg = acpm_pmic_read_reg;
+	pmic_ops->bulk_read = acpm_pmic_bulk_read;
+	pmic_ops->write_reg = acpm_pmic_write_reg;
+	pmic_ops->bulk_write = acpm_pmic_bulk_write;
+	pmic_ops->update_reg = acpm_pmic_update_reg;
+}
+
+static int acpm_probe(struct platform_device *pdev)
+{
+	const struct acpm_match_data *match_data;
+	struct device *dev = &pdev->dev;
+	struct device_node *shmem;
+	struct acpm_info *acpm;
+	resource_size_t size;
+	struct resource res;
+	int ret;
+
+	acpm = devm_kzalloc(dev, sizeof(*acpm), GFP_KERNEL);
+	if (!acpm)
+		return -ENOMEM;
+
+	shmem = of_parse_phandle(dev->of_node, "shmem", 0);
+	ret = of_address_to_resource(shmem, 0, &res);
+	of_node_put(shmem);
+	if (ret)
+		return dev_err_probe(dev, ret,
+				     "Failed to get shared memory.\n");
+
+	size = resource_size(&res);
+	acpm->sram_base = devm_ioremap(dev, res.start, size);
+	if (!acpm->sram_base)
+		return dev_err_probe(dev, -ENOMEM,
+				     "Failed to ioremap shared memory.\n");
+
+	match_data = of_device_get_match_data(dev);
+	if (!match_data)
+		return dev_err_probe(dev, -EINVAL,
+				     "Failed to get match data.\n");
+
+	acpm->shmem = acpm->sram_base + match_data->initdata_base;
+	acpm->dev = dev;
+
+	ret = acpm_channels_init(acpm);
+	if (ret)
+		return ret;
+
+	acpm_setup_ops(acpm);
+
+	platform_set_drvdata(pdev, acpm);
+
+	return 0;
+}
+
+/**
+ * acpm_handle_put() - release the handle acquired by acpm_get_by_phandle.
+ * @handle:	Handle acquired by acpm_get_by_phandle.
+ */
+static void acpm_handle_put(const struct acpm_handle *handle)
+{
+	struct acpm_info *acpm = handle_to_acpm_info(handle);
+	struct device *dev = acpm->dev;
+
+	module_put(dev->driver->owner);
+	/* Drop reference taken with of_find_device_by_node(). */
+	put_device(dev);
+}
+
+/**
+ * devm_acpm_release() - devres release method.
+ * @dev: pointer to device.
+ * @res: pointer to resource.
+ */
+static void devm_acpm_release(struct device *dev, void *res)
+{
+	acpm_handle_put(*(struct acpm_handle **)res);
+}
+
+/**
+ * acpm_get_by_phandle() - get the ACPM handle using DT phandle.
+ * @dev:        device pointer requesting ACPM handle.
+ * @property:   property name containing phandle on ACPM node.
+ *
+ * Return: pointer to handle on success, ERR_PTR(-errno) otherwise.
+ */
+static const struct acpm_handle *acpm_get_by_phandle(struct device *dev,
+						     const char *property)
+{
+	struct platform_device *pdev;
+	struct device_node *acpm_np;
+	struct device_link *link;
+	struct acpm_info *acpm;
+
+	acpm_np = of_parse_phandle(dev->of_node, property, 0);
+	if (!acpm_np)
+		return ERR_PTR(-ENODEV);
+
+	pdev = of_find_device_by_node(acpm_np);
+	if (!pdev) {
+		dev_err(dev, "Cannot find device node %s\n", acpm_np->name);
+		of_node_put(acpm_np);
+		return ERR_PTR(-EPROBE_DEFER);
+	}
+
+	of_node_put(acpm_np);
+
+	acpm = platform_get_drvdata(pdev);
+	if (!acpm) {
+		dev_err(dev, "Cannot get drvdata from %s\n",
+			dev_name(&pdev->dev));
+		platform_device_put(pdev);
+		return ERR_PTR(-EPROBE_DEFER);
+	}
+
+	if (!try_module_get(pdev->dev.driver->owner)) {
+		dev_err(dev, "Cannot get module reference.\n");
+		platform_device_put(pdev);
+		return ERR_PTR(-EPROBE_DEFER);
+	}
+
+	link = device_link_add(dev, &pdev->dev, DL_FLAG_AUTOREMOVE_SUPPLIER);
+	if (!link) {
+		dev_err(&pdev->dev,
+			"Failed to create device link to consumer %s.\n",
+			dev_name(dev));
+		platform_device_put(pdev);
+		module_put(pdev->dev.driver->owner);
+		return ERR_PTR(-EINVAL);
+	}
+
+	return &acpm->handle;
+}
+
+/**
+ * devm_acpm_get_by_phandle() - managed get handle using phandle.
+ * @dev:        device pointer requesting ACPM handle.
+ * @property:   property name containing phandle on ACPM node.
+ *
+ * Return: pointer to handle on success, ERR_PTR(-errno) otherwise.
+ */
+const struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev,
+						   const char *property)
+{
+	const struct acpm_handle **ptr, *handle;
+
+	ptr = devres_alloc(devm_acpm_release, sizeof(*ptr), GFP_KERNEL);
+	if (!ptr)
+		return ERR_PTR(-ENOMEM);
+
+	handle = acpm_get_by_phandle(dev, property);
+	if (!IS_ERR(handle)) {
+		*ptr = handle;
+		devres_add(dev, ptr);
+	} else {
+		devres_free(ptr);
+	}
+
+	return handle;
+}
+
+static const struct acpm_match_data acpm_gs101 = {
+	.initdata_base = ACPM_GS101_INITDATA_BASE,
+};
+
+static const struct of_device_id acpm_match[] = {
+	{
+		.compatible = "google,gs101-acpm-ipc",
+		.data = &acpm_gs101,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, acpm_match);
+
+static struct platform_driver acpm_driver = {
+	.probe	= acpm_probe,
+	.driver	= {
+		.name = "exynos-acpm-protocol",
+		.of_match_table	= acpm_match,
+	},
+};
+module_platform_driver(acpm_driver);
+
+MODULE_AUTHOR("Tudor Ambarus <tudor.ambarus@linaro.org>");
+MODULE_DESCRIPTION("Samsung Exynos ACPM mailbox protocol driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/firmware/samsung/exynos-acpm.h b/drivers/firmware/samsung/exynos-acpm.h
new file mode 100644
index 000000000000..2d14cb58f98c
--- /dev/null
+++ b/drivers/firmware/samsung/exynos-acpm.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2020 Samsung Electronics Co., Ltd.
+ * Copyright 2020 Google LLC.
+ * Copyright 2024 Linaro Ltd.
+ */
+#ifndef __EXYNOS_ACPM_H__
+#define __EXYNOS_ACPM_H__
+
+struct acpm_xfer {
+	const u32 *txd;
+	u32 *rxd;
+	size_t txlen;
+	size_t rxlen;
+	unsigned int acpm_chan_id;
+};
+
+struct acpm_handle;
+
+int acpm_do_xfer(const struct acpm_handle *handle,
+		 const struct acpm_xfer *xfer);
+
+#endif /* __EXYNOS_ACPM_H__ */
diff --git a/drivers/firmware/smccc/soc_id.c b/drivers/firmware/smccc/soc_id.c
index 1990263fbba0..c24b3fca1cfe 100644
--- a/drivers/firmware/smccc/soc_id.c
+++ b/drivers/firmware/smccc/soc_id.c
@@ -32,6 +32,85 @@
 static struct soc_device *soc_dev;
 static struct soc_device_attribute *soc_dev_attr;
 
+#ifdef CONFIG_ARM64
+
+static char __ro_after_init smccc_soc_id_name[136] = "";
+
+static inline void str_fragment_from_reg(char *dst, unsigned long reg)
+{
+	dst[0] = (reg >> 0)  & 0xff;
+	dst[1] = (reg >> 8)  & 0xff;
+	dst[2] = (reg >> 16) & 0xff;
+	dst[3] = (reg >> 24) & 0xff;
+	dst[4] = (reg >> 32) & 0xff;
+	dst[5] = (reg >> 40) & 0xff;
+	dst[6] = (reg >> 48) & 0xff;
+	dst[7] = (reg >> 56) & 0xff;
+}
+
+static char __init *smccc_soc_name_init(void)
+{
+	struct arm_smccc_1_2_regs args;
+	struct arm_smccc_1_2_regs res;
+	size_t len;
+
+	/*
+	 * Issue Number 1.6 of the Arm SMC Calling Convention
+	 * specification introduces an optional "name" string
+	 * to the ARM_SMCCC_ARCH_SOC_ID function.  Fetch it if
+	 * available.
+	 */
+	args.a0 = ARM_SMCCC_ARCH_SOC_ID;
+	args.a1 = 2;    /* SOC_ID name */
+	arm_smccc_1_2_invoke(&args, &res);
+
+	if ((u32)res.a0 == 0) {
+		/*
+		 * Copy res.a1..res.a17 to the smccc_soc_id_name string
+		 * 8 bytes at a time.  As per Issue 1.6 of the Arm SMC
+		 * Calling Convention, the string will be NUL terminated
+		 * and padded, from the end of the string to the end of the
+		 * 136 byte buffer, with NULs.
+		 */
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 0, res.a1);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 1, res.a2);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 2, res.a3);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 3, res.a4);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 4, res.a5);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 5, res.a6);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 6, res.a7);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 7, res.a8);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 8, res.a9);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 9, res.a10);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 10, res.a11);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 11, res.a12);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 12, res.a13);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 13, res.a14);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 14, res.a15);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 15, res.a16);
+		str_fragment_from_reg(smccc_soc_id_name + 8 * 16, res.a17);
+
+		len = strnlen(smccc_soc_id_name, sizeof(smccc_soc_id_name));
+		if (len) {
+			if (len == sizeof(smccc_soc_id_name))
+				pr_warn(FW_BUG "Ignoring improperly formatted name\n");
+			else
+				return smccc_soc_id_name;
+		}
+	}
+
+	return NULL;
+}
+
+#else
+
+static char __init *smccc_soc_name_init(void)
+{
+	return NULL;
+}
+
+#endif
+
 static int __init smccc_soc_init(void)
 {
 	int soc_id_rev, soc_id_version;
@@ -72,6 +151,7 @@ static int __init smccc_soc_init(void)
 	soc_dev_attr->soc_id = soc_id_str;
 	soc_dev_attr->revision = soc_id_rev_str;
 	soc_dev_attr->family = soc_id_jep106_id_str;
+	soc_dev_attr->machine = smccc_soc_name_init();
 
 	soc_dev = soc_device_register(soc_dev_attr);
 	if (IS_ERR(soc_dev)) {
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index 720fa8b5d8e9..7356e860e65c 100644
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -1139,17 +1139,13 @@ EXPORT_SYMBOL_GPL(zynqmp_pm_fpga_get_status);
 int zynqmp_pm_fpga_get_config_status(u32 *value)
 {
 	u32 ret_payload[PAYLOAD_ARG_CNT];
-	u32 buf, lower_addr, upper_addr;
 	int ret;
 
 	if (!value)
 		return -EINVAL;
 
-	lower_addr = lower_32_bits((u64)&buf);
-	upper_addr = upper_32_bits((u64)&buf);
-
 	ret = zynqmp_pm_invoke_fn(PM_FPGA_READ, ret_payload, 4,
-				  XILINX_ZYNQMP_PM_FPGA_CONFIG_STAT_OFFSET, lower_addr, upper_addr,
+				  XILINX_ZYNQMP_PM_FPGA_CONFIG_STAT_OFFSET, 0, 0,
 				  XILINX_ZYNQMP_PM_FPGA_READ_CONFIG_REG);
 
 	*value = ret_payload[1];
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index cd789fa51519..0a25536a5d07 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -26,8 +26,6 @@
 
 /* use for A1 like chips */
 #define REG_PIN_A1_SEL	0x04
-/* Used for s4 chips */
-#define REG_EDGE_POL_S4	0x1c
 
 /*
  * Note: The S905X3 datasheet reports that BOTH_EDGE is controlled by
@@ -72,6 +70,7 @@ struct meson_gpio_irq_params {
 	bool support_edge_both;
 	unsigned int edge_both_offset;
 	unsigned int edge_single_offset;
+	unsigned int edge_pol_reg;
 	unsigned int pol_low_offset;
 	unsigned int pin_sel_mask;
 	struct irq_ctl_ops ops;
@@ -105,6 +104,18 @@ struct meson_gpio_irq_params {
 	.pin_sel_mask = 0x7f,					\
 	.nr_channels = 8,					\
 
+#define INIT_MESON_A4_AO_COMMON_DATA(irqs)			\
+	INIT_MESON_COMMON(irqs, meson_a1_gpio_irq_init,		\
+			  meson_a1_gpio_irq_sel_pin,		\
+			  meson_s4_gpio_irq_set_type)		\
+	.support_edge_both = true,				\
+	.edge_both_offset = 0,					\
+	.edge_single_offset = 12,				\
+	.edge_pol_reg = 0x8,					\
+	.pol_low_offset = 0,					\
+	.pin_sel_mask = 0xff,					\
+	.nr_channels = 2,					\
+
 #define INIT_MESON_S4_COMMON_DATA(irqs)				\
 	INIT_MESON_COMMON(irqs, meson_a1_gpio_irq_init,		\
 			  meson_a1_gpio_irq_sel_pin,		\
@@ -112,6 +123,7 @@ struct meson_gpio_irq_params {
 	.support_edge_both = true,				\
 	.edge_both_offset = 0,					\
 	.edge_single_offset = 12,				\
+	.edge_pol_reg = 0x1c,					\
 	.pol_low_offset = 0,					\
 	.pin_sel_mask = 0xff,					\
 	.nr_channels = 12,					\
@@ -146,6 +158,18 @@ static const struct meson_gpio_irq_params a1_params = {
 	INIT_MESON_A1_COMMON_DATA(62)
 };
 
+static const struct meson_gpio_irq_params a4_params = {
+	INIT_MESON_S4_COMMON_DATA(81)
+};
+
+static const struct meson_gpio_irq_params a4_ao_params = {
+	INIT_MESON_A4_AO_COMMON_DATA(8)
+};
+
+static const struct meson_gpio_irq_params a5_params = {
+	INIT_MESON_S4_COMMON_DATA(99)
+};
+
 static const struct meson_gpio_irq_params s4_params = {
 	INIT_MESON_S4_COMMON_DATA(82)
 };
@@ -168,6 +192,9 @@ static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
 	{ .compatible = "amlogic,meson-sm1-gpio-intc", .data = &sm1_params },
 	{ .compatible = "amlogic,meson-a1-gpio-intc", .data = &a1_params },
 	{ .compatible = "amlogic,meson-s4-gpio-intc", .data = &s4_params },
+	{ .compatible = "amlogic,a4-gpio-ao-intc", .data = &a4_ao_params },
+	{ .compatible = "amlogic,a4-gpio-intc", .data = &a4_params },
+	{ .compatible = "amlogic,a5-gpio-intc", .data = &a5_params },
 	{ .compatible = "amlogic,c3-gpio-intc", .data = &c3_params },
 	{ .compatible = "amlogic,t7-gpio-intc", .data = &t7_params },
 	{ }
@@ -299,11 +326,10 @@ meson_gpio_irq_release_channel(struct meson_gpio_irq_controller *ctl,
 static int meson8_gpio_irq_set_type(struct meson_gpio_irq_controller *ctl,
 				    unsigned int type, u32 *channel_hwirq)
 {
-	u32 val = 0;
+	const struct meson_gpio_irq_params *params = ctl->params;
 	unsigned int idx;
-	const struct meson_gpio_irq_params *params;
+	u32 val = 0;
 
-	params = ctl->params;
 	idx = meson_gpio_irq_get_channel_idx(ctl, channel_hwirq);
 
 	/*
@@ -356,19 +382,19 @@ static int meson8_gpio_irq_set_type(struct meson_gpio_irq_controller *ctl,
 static int meson_s4_gpio_irq_set_type(struct meson_gpio_irq_controller *ctl,
 				      unsigned int type, u32 *channel_hwirq)
 {
-	u32 val = 0;
+	const struct meson_gpio_irq_params *params = ctl->params;
 	unsigned int idx;
+	u32 val = 0;
 
 	idx = meson_gpio_irq_get_channel_idx(ctl, channel_hwirq);
 
 	type &= IRQ_TYPE_SENSE_MASK;
 
-	meson_gpio_irq_update_bits(ctl, REG_EDGE_POL_S4, BIT(idx), 0);
+	meson_gpio_irq_update_bits(ctl, params->edge_pol_reg, BIT(idx), 0);
 
 	if (type == IRQ_TYPE_EDGE_BOTH) {
-		val |= BIT(ctl->params->edge_both_offset + idx);
-		meson_gpio_irq_update_bits(ctl, REG_EDGE_POL_S4,
-					   BIT(ctl->params->edge_both_offset + idx), val);
+		val = BIT(ctl->params->edge_both_offset + idx);
+		meson_gpio_irq_update_bits(ctl, params->edge_pol_reg, val, val);
 		return 0;
 	}
 
@@ -378,7 +404,7 @@ static int meson_s4_gpio_irq_set_type(struct meson_gpio_irq_controller *ctl,
 	if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
 		val |= BIT(ctl->params->edge_single_offset + idx);
 
-	meson_gpio_irq_update_bits(ctl, REG_EDGE_POL,
+	meson_gpio_irq_update_bits(ctl, params->edge_pol_reg,
 				   BIT(idx) | BIT(12 + idx), val);
 	return 0;
 };
diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index 5710348f72f6..a8f5467d6b31 100644
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -332,6 +332,38 @@ static const u8 mtk_smi_larb_mt8188_ostd[][SMI_LARB_PORT_NR_MAX] = {
 	[25] = {0x01},
 };
 
+static const u8 mtk_smi_larb_mt8192_ostd[][SMI_LARB_PORT_NR_MAX] = {
+	[0] = {0x2, 0x2, 0x28, 0xa, 0xc, 0x28,},
+	[1] = {0x2, 0x2, 0x18, 0x18, 0x18, 0xa, 0xc, 0x28,},
+	[2] = {0x5, 0x5, 0x5, 0x5, 0x1,},
+	[3] = {},
+	[4] = {0x28, 0x19, 0xb, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x4, 0x1,},
+	[5] = {0x1, 0x1, 0x4, 0x1, 0x1, 0x1, 0x1, 0x16,},
+	[6] = {},
+	[7] = {0x1, 0x3, 0x2, 0x1, 0x1, 0x5, 0x2, 0x12, 0x13, 0x4, 0x4, 0x1,
+	       0x4, 0x2, 0x1,},
+	[8] = {},
+	[9] = {0xa, 0x7, 0xf, 0x8, 0x1, 0x8, 0x9, 0x3, 0x3, 0x6, 0x7, 0x4,
+	       0xa, 0x3, 0x4, 0xe, 0x1, 0x7, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1,
+	       0x1, 0x1, 0x1, 0x1, 0x1,},
+	[10] = {},
+	[11] = {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1,
+		0x1, 0x1, 0x1, 0xe, 0x1, 0x7, 0x8, 0x7, 0x7, 0x1, 0x6, 0x2,
+		0xf, 0x8, 0x1, 0x1, 0x1,},
+	[12] = {},
+	[13] = {0x2, 0xc, 0xc, 0xe, 0x6, 0x6, 0x6, 0x6, 0x6, 0x12, 0x6, 0x28,
+		0x2, 0xc, 0xc, 0x28, 0x12, 0x6,},
+	[14] = {},
+	[15] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x4, 0x28, 0x14, 0x4, 0x4, 0x4, 0x2,
+		0x4, 0x2, 0x8, 0x4, 0x4,},
+	[16] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x4, 0x28, 0x14, 0x4, 0x4, 0x4, 0x2,
+		0x4, 0x2, 0x8, 0x4, 0x4,},
+	[17] = {0x28, 0x14, 0x2, 0xc, 0x18, 0x4, 0x28, 0x14, 0x4, 0x4, 0x4, 0x2,
+		0x4, 0x2, 0x8, 0x4, 0x4,},
+	[18] = {0x2, 0x2, 0x4, 0x2,},
+	[19] = {0x9, 0x9, 0x5, 0x5, 0x1, 0x1,},
+};
+
 static const u8 mtk_smi_larb_mt8195_ostd[][SMI_LARB_PORT_NR_MAX] = {
 	[0] = {0x0a, 0xc, 0x22, 0x22, 0x01, 0x0a,}, /* larb0 */
 	[1] = {0x0a, 0xc, 0x22, 0x22, 0x01, 0x0a,}, /* larb1 */
@@ -427,6 +459,7 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt8188 = {
 
 static const struct mtk_smi_larb_gen mtk_smi_larb_mt8192 = {
 	.config_port                = mtk_smi_larb_config_port_gen2_general,
+	.ostd			    = mtk_smi_larb_mt8192_ostd,
 };
 
 static const struct mtk_smi_larb_gen mtk_smi_larb_mt8195 = {
diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
index 9b7d30a21a5b..44ac55feacd3 100644
--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -1191,10 +1191,8 @@ static int tegra_emc_probe(struct platform_device *pdev)
 	int irq, err;
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "please update your device tree\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	emc = devm_kzalloc(&pdev->dev, sizeof(*emc), GFP_KERNEL);
 	if (!emc)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 3c383bce4928..57bd49eea777 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -1873,7 +1873,7 @@ static int sdhci_msm_ice_init(struct sdhci_msm_host *msm_host,
 	if (!(cqhci_readl(cq_host, CQHCI_CAP) & CQHCI_CAP_CS))
 		return 0;
 
-	ice = of_qcom_ice_get(dev);
+	ice = devm_of_qcom_ice_get(dev);
 	if (ice == ERR_PTR(-EOPNOTSUPP)) {
 		dev_warn(dev, "Disabling inline encryption support\n");
 		ice = NULL;
diff --git a/drivers/nvme/host/apple.c b/drivers/nvme/host/apple.c
index 57e863ecde58..b1fddfa33ab9 100644
--- a/drivers/nvme/host/apple.c
+++ b/drivers/nvme/host/apple.c
@@ -221,7 +221,7 @@ static unsigned int apple_nvme_queue_depth(struct apple_nvme_queue *q)
 	return APPLE_ANS_MAX_QUEUE_DEPTH;
 }
 
-static void apple_nvme_rtkit_crashed(void *cookie)
+static void apple_nvme_rtkit_crashed(void *cookie, const void *crashlog, size_t crashlog_size)
 {
 	struct apple_nvme *anv = cookie;
 
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 5b3abb6db248..99f6f9784e68 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -96,6 +96,13 @@ config RESET_HSDK
 	help
 	  This enables the reset controller driver for HSDK board.
 
+config RESET_IMX_SCU
+	tristate "i.MX8Q Reset Driver"
+	depends on IMX_SCU && HAVE_ARM_SMCCC
+	depends on (ARM64 && ARCH_MXC) || COMPILE_TEST
+	help
+          This enables the reset controller driver for i.MX8QM/i.MX8QXP
+
 config RESET_IMX7
 	tristate "i.MX7/8 Reset Driver"
 	depends on HAS_IOMEM
diff --git a/drivers/reset/Makefile b/drivers/reset/Makefile
index 677c4d1e2632..31f9904d13f9 100644
--- a/drivers/reset/Makefile
+++ b/drivers/reset/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_RESET_BRCMSTB_RESCAL) += reset-brcmstb-rescal.o
 obj-$(CONFIG_RESET_EYEQ) += reset-eyeq.o
 obj-$(CONFIG_RESET_GPIO) += reset-gpio.o
 obj-$(CONFIG_RESET_HSDK) += reset-hsdk.o
+obj-$(CONFIG_RESET_IMX_SCU) += reset-imx-scu.o
 obj-$(CONFIG_RESET_IMX7) += reset-imx7.o
 obj-$(CONFIG_RESET_IMX8MP_AUDIOMIX) += reset-imx8mp-audiomix.o
 obj-$(CONFIG_RESET_INTEL_GW) += reset-intel-gw.o
diff --git a/drivers/reset/reset-imx-scu.c b/drivers/reset/reset-imx-scu.c
new file mode 100644
index 000000000000..919fc29f944c
--- /dev/null
+++ b/drivers/reset/reset-imx-scu.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2025 NXP
+ * Frank Li <Frank.Li@nxp.com>
+ */
+#include <linux/firmware/imx/svc/misc.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/firmware/imx/rsrc.h>
+
+struct imx_scu_reset {
+	struct reset_controller_dev rc;
+	struct imx_sc_ipc *ipc_handle;
+};
+
+static struct imx_scu_reset *to_imx_scu(struct reset_controller_dev *rc)
+{
+	return container_of(rc, struct imx_scu_reset, rc);
+}
+
+struct imx_scu_id_map {
+	u32 resource_id;
+	u32 command_id;
+};
+
+static const struct imx_scu_id_map imx_scu_id_map[] = {
+	{ IMX_SC_R_CSI_0, IMX_SC_C_MIPI_RESET },
+	{ IMX_SC_R_CSI_1, IMX_SC_C_MIPI_RESET },
+};
+
+static int imx_scu_reset_assert(struct reset_controller_dev *rc, unsigned long id)
+{
+	struct imx_scu_reset *priv = to_imx_scu(rc);
+
+	return imx_sc_misc_set_control(priv->ipc_handle, imx_scu_id_map[id].resource_id,
+				       imx_scu_id_map[id].command_id, true);
+}
+
+static const struct reset_control_ops imx_scu_reset_ops = {
+	.assert = imx_scu_reset_assert,
+};
+
+static int imx_scu_xlate(struct reset_controller_dev *rc, const struct of_phandle_args *reset_spec)
+{
+	int i;
+
+	for (i = 0; i < rc->nr_resets; i++)
+		if (reset_spec->args[0] == imx_scu_id_map[i].resource_id)
+			return i;
+
+	return -EINVAL;
+}
+
+static int imx_scu_reset_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct imx_scu_reset *priv;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, &priv->rc);
+
+	ret = imx_scu_get_handle(&priv->ipc_handle);
+	if (ret)
+		return dev_err_probe(dev, ret, "sc_misc_MIPI get ipc handle failed!\n");
+
+	priv->rc.ops = &imx_scu_reset_ops;
+	priv->rc.owner = THIS_MODULE;
+	priv->rc.of_node = dev->of_node;
+	priv->rc.of_reset_n_cells = 1;
+	priv->rc.of_xlate = imx_scu_xlate;
+	priv->rc.nr_resets = ARRAY_SIZE(imx_scu_id_map);
+
+	return devm_reset_controller_register(dev, &priv->rc);
+}
+
+static const struct of_device_id imx_scu_reset_ids[] = {
+	{ .compatible = "fsl,imx-scu-reset", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, imx_scu_reset_ids);
+
+static struct platform_driver imx_scu_reset_driver = {
+	.probe          = imx_scu_reset_probe,
+	.driver = {
+		.name = "scu-reset",
+		.of_match_table = imx_scu_reset_ids,
+	},
+};
+module_platform_driver(imx_scu_reset_driver);
+
+MODULE_AUTHOR("Frank Li <Frank.Li@nxp.com>");
+MODULE_DESCRIPTION("i.MX scu reset driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/soc/apple/rtkit-internal.h b/drivers/soc/apple/rtkit-internal.h
index 27c9fa745fd5..b8d5244678f0 100644
--- a/drivers/soc/apple/rtkit-internal.h
+++ b/drivers/soc/apple/rtkit-internal.h
@@ -44,6 +44,7 @@ struct apple_rtkit {
 
 	struct apple_rtkit_shmem ioreport_buffer;
 	struct apple_rtkit_shmem crashlog_buffer;
+	struct apple_rtkit_shmem oslog_buffer;
 
 	struct apple_rtkit_shmem syslog_buffer;
 	char *syslog_msg_buffer;
diff --git a/drivers/soc/apple/rtkit.c b/drivers/soc/apple/rtkit.c
index e6d940292c9f..5fffd0f003dc 100644
--- a/drivers/soc/apple/rtkit.c
+++ b/drivers/soc/apple/rtkit.c
@@ -12,6 +12,7 @@ enum {
 	APPLE_RTKIT_PWR_STATE_IDLE = 0x201, /* sleeping, retain state */
 	APPLE_RTKIT_PWR_STATE_QUIESCED = 0x10, /* running but no communication */
 	APPLE_RTKIT_PWR_STATE_ON = 0x20, /* normal operating state */
+	APPLE_RTKIT_PWR_STATE_INIT = 0x220, /* init after starting the coproc */
 };
 
 enum {
@@ -66,8 +67,9 @@ enum {
 #define APPLE_RTKIT_SYSLOG_MSG_SIZE  GENMASK_ULL(31, 24)
 
 #define APPLE_RTKIT_OSLOG_TYPE GENMASK_ULL(63, 56)
-#define APPLE_RTKIT_OSLOG_INIT	1
-#define APPLE_RTKIT_OSLOG_ACK	3
+#define APPLE_RTKIT_OSLOG_BUFFER_REQUEST 1
+#define APPLE_RTKIT_OSLOG_SIZE GENMASK_ULL(55, 36)
+#define APPLE_RTKIT_OSLOG_IOVA GENMASK_ULL(35, 0)
 
 #define APPLE_RTKIT_MIN_SUPPORTED_VERSION 11
 #define APPLE_RTKIT_MAX_SUPPORTED_VERSION 12
@@ -97,12 +99,19 @@ bool apple_rtkit_is_crashed(struct apple_rtkit *rtk)
 }
 EXPORT_SYMBOL_GPL(apple_rtkit_is_crashed);
 
-static void apple_rtkit_management_send(struct apple_rtkit *rtk, u8 type,
+static int apple_rtkit_management_send(struct apple_rtkit *rtk, u8 type,
 					u64 msg)
 {
+	int ret;
+
 	msg &= ~APPLE_RTKIT_MGMT_TYPE;
 	msg |= FIELD_PREP(APPLE_RTKIT_MGMT_TYPE, type);
-	apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_MGMT, msg, NULL, false);
+	ret = apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_MGMT, msg, NULL, false);
+
+	if (ret)
+		dev_err(rtk->dev, "RTKit: Failed to send management message: %d\n", ret);
+
+	return ret;
 }
 
 static void apple_rtkit_management_rx_hello(struct apple_rtkit *rtk, u64 msg)
@@ -251,15 +260,21 @@ static int apple_rtkit_common_rx_get_buffer(struct apple_rtkit *rtk,
 					    struct apple_rtkit_shmem *buffer,
 					    u8 ep, u64 msg)
 {
-	size_t n_4kpages = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_SIZE, msg);
 	u64 reply;
 	int err;
 
+	/* The different size vs. IOVA shifts look odd but are indeed correct this way */
+	if (ep == APPLE_RTKIT_EP_OSLOG) {
+		buffer->size = FIELD_GET(APPLE_RTKIT_OSLOG_SIZE, msg);
+		buffer->iova = FIELD_GET(APPLE_RTKIT_OSLOG_IOVA, msg) << 12;
+	} else {
+		buffer->size = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_SIZE, msg) << 12;
+		buffer->iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg);
+	}
+
 	buffer->buffer = NULL;
 	buffer->iomem = NULL;
 	buffer->is_mapped = false;
-	buffer->iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg);
-	buffer->size = n_4kpages << 12;
 
 	dev_dbg(rtk->dev, "RTKit: buffer request for 0x%zx bytes at %pad\n",
 		buffer->size, &buffer->iova);
@@ -284,17 +299,30 @@ static int apple_rtkit_common_rx_get_buffer(struct apple_rtkit *rtk,
 	}
 
 	if (!buffer->is_mapped) {
-		reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE,
-				   APPLE_RTKIT_BUFFER_REQUEST);
-		reply |= FIELD_PREP(APPLE_RTKIT_BUFFER_REQUEST_SIZE, n_4kpages);
-		reply |= FIELD_PREP(APPLE_RTKIT_BUFFER_REQUEST_IOVA,
-				    buffer->iova);
+		/* oslog uses different fields and needs a shifted IOVA instead of size */
+		if (ep == APPLE_RTKIT_EP_OSLOG) {
+			reply = FIELD_PREP(APPLE_RTKIT_OSLOG_TYPE,
+					   APPLE_RTKIT_OSLOG_BUFFER_REQUEST);
+			reply |= FIELD_PREP(APPLE_RTKIT_OSLOG_SIZE, buffer->size);
+			reply |= FIELD_PREP(APPLE_RTKIT_OSLOG_IOVA,
+					    buffer->iova >> 12);
+		} else {
+			reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE,
+					   APPLE_RTKIT_BUFFER_REQUEST);
+			reply |= FIELD_PREP(APPLE_RTKIT_BUFFER_REQUEST_SIZE,
+					    buffer->size >> 12);
+			reply |= FIELD_PREP(APPLE_RTKIT_BUFFER_REQUEST_IOVA,
+					    buffer->iova);
+		}
 		apple_rtkit_send_message(rtk, ep, reply, NULL, false);
 	}
 
 	return 0;
 
 error:
+	dev_err(rtk->dev, "RTKit: failed buffer request for 0x%zx bytes (%d)\n",
+		buffer->size, err);
+
 	buffer->buffer = NULL;
 	buffer->iomem = NULL;
 	buffer->iova = 0;
@@ -360,7 +388,6 @@ static void apple_rtkit_crashlog_rx(struct apple_rtkit *rtk, u64 msg)
 		apple_rtkit_memcpy(rtk, bfr, &rtk->crashlog_buffer, 0,
 				   rtk->crashlog_buffer.size);
 		apple_rtkit_crashlog_dump(rtk, bfr, rtk->crashlog_buffer.size);
-		kfree(bfr);
 	} else {
 		dev_err(rtk->dev,
 			"RTKit: Couldn't allocate crashlog shadow buffer\n");
@@ -368,7 +395,9 @@ static void apple_rtkit_crashlog_rx(struct apple_rtkit *rtk, u64 msg)
 
 	rtk->crashed = true;
 	if (rtk->ops->crashed)
-		rtk->ops->crashed(rtk->cookie);
+		rtk->ops->crashed(rtk->cookie, bfr, rtk->crashlog_buffer.size);
+
+	kfree(bfr);
 }
 
 static void apple_rtkit_ioreport_rx(struct apple_rtkit *rtk, u64 msg)
@@ -448,7 +477,7 @@ static void apple_rtkit_syslog_rx_log(struct apple_rtkit *rtk, u64 msg)
 
 	log_context[sizeof(log_context) - 1] = 0;
 
-	msglen = rtk->syslog_msg_size - 1;
+	msglen = strnlen(rtk->syslog_msg_buffer, rtk->syslog_msg_size - 1);
 	while (msglen > 0 &&
 		   should_crop_syslog_char(rtk->syslog_msg_buffer[msglen - 1]))
 		msglen--;
@@ -482,25 +511,18 @@ static void apple_rtkit_syslog_rx(struct apple_rtkit *rtk, u64 msg)
 	}
 }
 
-static void apple_rtkit_oslog_rx_init(struct apple_rtkit *rtk, u64 msg)
-{
-	u64 ack;
-
-	dev_dbg(rtk->dev, "RTKit: oslog init: msg: 0x%llx\n", msg);
-	ack = FIELD_PREP(APPLE_RTKIT_OSLOG_TYPE, APPLE_RTKIT_OSLOG_ACK);
-	apple_rtkit_send_message(rtk, APPLE_RTKIT_EP_OSLOG, ack, NULL, false);
-}
-
 static void apple_rtkit_oslog_rx(struct apple_rtkit *rtk, u64 msg)
 {
 	u8 type = FIELD_GET(APPLE_RTKIT_OSLOG_TYPE, msg);
 
 	switch (type) {
-	case APPLE_RTKIT_OSLOG_INIT:
-		apple_rtkit_oslog_rx_init(rtk, msg);
+	case APPLE_RTKIT_OSLOG_BUFFER_REQUEST:
+		apple_rtkit_common_rx_get_buffer(rtk, &rtk->oslog_buffer,
+						 APPLE_RTKIT_EP_OSLOG, msg);
 		break;
 	default:
-		dev_warn(rtk->dev, "RTKit: Unknown oslog message: %llx\n", msg);
+		dev_warn(rtk->dev, "RTKit: Unknown oslog message: %llx\n",
+			 msg);
 	}
 }
 
@@ -588,11 +610,18 @@ int apple_rtkit_send_message(struct apple_rtkit *rtk, u8 ep, u64 message,
 		.msg1 = ep,
 	};
 
-	if (rtk->crashed)
+	if (rtk->crashed) {
+		dev_warn(rtk->dev,
+			 "RTKit: Device is crashed, cannot send message\n");
 		return -EINVAL;
+	}
+
 	if (ep >= APPLE_RTKIT_APP_ENDPOINT_START &&
-	    !apple_rtkit_is_running(rtk))
+	    !apple_rtkit_is_running(rtk)) {
+		dev_warn(rtk->dev,
+			 "RTKit: Endpoint 0x%02x is not running, cannot send message\n", ep);
 		return -EINVAL;
+	}
 
 	/*
 	 * The message will be sent with a MMIO write. We need the barrier
@@ -667,7 +696,7 @@ struct apple_rtkit *apple_rtkit_init(struct device *dev, void *cookie,
 	rtk->mbox->rx = apple_rtkit_rx;
 	rtk->mbox->cookie = rtk;
 
-	rtk->wq = alloc_ordered_workqueue("rtkit-%s", WQ_MEM_RECLAIM,
+	rtk->wq = alloc_ordered_workqueue("rtkit-%s", WQ_HIGHPRI | WQ_MEM_RECLAIM,
 					  dev_name(rtk->dev));
 	if (!rtk->wq) {
 		ret = -ENOMEM;
@@ -710,6 +739,7 @@ int apple_rtkit_reinit(struct apple_rtkit *rtk)
 
 	apple_rtkit_free_buffer(rtk, &rtk->ioreport_buffer);
 	apple_rtkit_free_buffer(rtk, &rtk->crashlog_buffer);
+	apple_rtkit_free_buffer(rtk, &rtk->oslog_buffer);
 	apple_rtkit_free_buffer(rtk, &rtk->syslog_buffer);
 
 	kfree(rtk->syslog_msg_buffer);
@@ -742,8 +772,10 @@ static int apple_rtkit_set_ap_power_state(struct apple_rtkit *rtk,
 	reinit_completion(&rtk->ap_pwr_ack_completion);
 
 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, state);
-	apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_AP_PWR_STATE,
-				    msg);
+	ret = apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_AP_PWR_STATE,
+					  msg);
+	if (ret)
+		return ret;
 
 	ret = apple_rtkit_wait_for_completion(&rtk->ap_pwr_ack_completion);
 	if (ret)
@@ -763,8 +795,10 @@ static int apple_rtkit_set_iop_power_state(struct apple_rtkit *rtk,
 	reinit_completion(&rtk->iop_pwr_ack_completion);
 
 	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, state);
-	apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_IOP_PWR_STATE,
-				    msg);
+	ret = apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_IOP_PWR_STATE,
+					  msg);
+	if (ret)
+		return ret;
 
 	ret = apple_rtkit_wait_for_completion(&rtk->iop_pwr_ack_completion);
 	if (ret)
@@ -865,6 +899,7 @@ EXPORT_SYMBOL_GPL(apple_rtkit_quiesce);
 int apple_rtkit_wake(struct apple_rtkit *rtk)
 {
 	u64 msg;
+	int ret;
 
 	if (apple_rtkit_is_running(rtk))
 		return -EINVAL;
@@ -875,9 +910,11 @@ int apple_rtkit_wake(struct apple_rtkit *rtk)
 	 * Use open-coded apple_rtkit_set_iop_power_state since apple_rtkit_boot
 	 * will wait for the completion anyway.
 	 */
-	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, APPLE_RTKIT_PWR_STATE_ON);
-	apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_IOP_PWR_STATE,
-				    msg);
+	msg = FIELD_PREP(APPLE_RTKIT_MGMT_PWR_STATE, APPLE_RTKIT_PWR_STATE_INIT);
+	ret = apple_rtkit_management_send(rtk, APPLE_RTKIT_MGMT_SET_IOP_PWR_STATE,
+					  msg);
+	if (ret)
+		return ret;
 
 	return apple_rtkit_boot(rtk);
 }
@@ -890,6 +927,7 @@ void apple_rtkit_free(struct apple_rtkit *rtk)
 
 	apple_rtkit_free_buffer(rtk, &rtk->ioreport_buffer);
 	apple_rtkit_free_buffer(rtk, &rtk->crashlog_buffer);
+	apple_rtkit_free_buffer(rtk, &rtk->oslog_buffer);
 	apple_rtkit_free_buffer(rtk, &rtk->syslog_buffer);
 
 	kfree(rtk->syslog_msg_buffer);
diff --git a/drivers/soc/mediatek/mt8167-mmsys.h b/drivers/soc/mediatek/mt8167-mmsys.h
index f7a35b3656bb..c468926561b4 100644
--- a/drivers/soc/mediatek/mt8167-mmsys.h
+++ b/drivers/soc/mediatek/mt8167-mmsys.h
@@ -14,22 +14,21 @@
 #define MT8167_DSI0_SEL_IN_RDMA0			0x1
 
 static const struct mtk_mmsys_routes mt8167_mmsys_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
-		MT8167_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN, OVL0_MOUT_EN_COLOR0,
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_RDMA0,
-		MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN, MT8167_DITHER_MOUT_EN_RDMA0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
-		MT8167_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN, COLOR0_SEL_IN_OVL0
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_DSI0,
-		MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN, MT8167_DSI0_SEL_IN_RDMA0
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_DSI0,
-		MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8167_RDMA0_SOUT_DSI0
-	},
+	MMSYS_ROUTE(OVL0, COLOR0,
+		    MT8167_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN, OVL0_MOUT_EN_COLOR0,
+		    OVL0_MOUT_EN_COLOR0),
+	MMSYS_ROUTE(DITHER0, RDMA0,
+		    MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN, MT8167_DITHER_MOUT_EN_RDMA0,
+		    MT8167_DITHER_MOUT_EN_RDMA0),
+	MMSYS_ROUTE(OVL0, COLOR0,
+		    MT8167_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN, COLOR0_SEL_IN_OVL0,
+		    COLOR0_SEL_IN_OVL0),
+	MMSYS_ROUTE(RDMA0, DSI0,
+		    MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN, MT8167_DSI0_SEL_IN_RDMA0,
+		    MT8167_DSI0_SEL_IN_RDMA0),
+	MMSYS_ROUTE(RDMA0, DSI0,
+		    MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8167_RDMA0_SOUT_DSI0,
+		    MT8167_RDMA0_SOUT_DSI0),
 };
 
 #endif /* __SOC_MEDIATEK_MT8167_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8173-mmsys.h b/drivers/soc/mediatek/mt8173-mmsys.h
index 9d24e381271e..957876d7c166 100644
--- a/drivers/soc/mediatek/mt8173-mmsys.h
+++ b/drivers/soc/mediatek/mt8173-mmsys.h
@@ -33,63 +33,48 @@
 #define MT8173_RDMA0_SOUT_COLOR0			BIT(0)
 
 static const struct mtk_mmsys_routes mt8173_mmsys_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
-		MT8173_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN,
-		MT8173_OVL0_MOUT_EN_COLOR0, MT8173_OVL0_MOUT_EN_COLOR0
-	}, {
-		DDP_COMPONENT_OD0, DDP_COMPONENT_RDMA0,
-		MT8173_DISP_REG_CONFIG_DISP_OD_MOUT_EN,
-		MT8173_OD0_MOUT_EN_RDMA0, MT8173_OD0_MOUT_EN_RDMA0
-	}, {
-		DDP_COMPONENT_UFOE, DDP_COMPONENT_DSI0,
-		MT8173_DISP_REG_CONFIG_DISP_UFOE_MOUT_EN,
-		MT8173_UFOE_MOUT_EN_DSI0, MT8173_UFOE_MOUT_EN_DSI0
-	}, {
-		DDP_COMPONENT_COLOR0, DDP_COMPONENT_AAL0,
-		MT8173_DISP_REG_CONFIG_DISP_COLOR0_SOUT_SEL_IN,
-		MT8173_COLOR0_SOUT_MERGE, 0 /* SOUT to AAL */
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_UFOE,
-		MT8173_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN,
-		MT8173_RDMA0_SOUT_COLOR0, 0 /* SOUT to UFOE */
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
-		MT8173_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN,
-		MT8173_COLOR0_SEL_IN_OVL0, MT8173_COLOR0_SEL_IN_OVL0
-	}, {
-		DDP_COMPONENT_AAL0, DDP_COMPONENT_COLOR0,
-		MT8173_DISP_REG_CONFIG_DISP_AAL_SEL_IN,
-		MT8173_AAL_SEL_IN_MERGE, 0 /* SEL_IN from COLOR0 */
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_UFOE,
-		MT8173_DISP_REG_CONFIG_DISP_UFOE_SEL_IN,
-		MT8173_UFOE_SEL_IN_RDMA0, 0 /* SEL_IN from RDMA0 */
-	}, {
-		DDP_COMPONENT_UFOE, DDP_COMPONENT_DSI0,
-		MT8173_DISP_REG_CONFIG_DSI0_SEL_IN,
-		MT8173_DSI0_SEL_IN_UFOE, 0, /* SEL_IN from UFOE */
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_COLOR1,
-		MT8173_DISP_REG_CONFIG_DISP_OVL1_MOUT_EN,
-		MT8173_OVL1_MOUT_EN_COLOR1, MT8173_OVL1_MOUT_EN_COLOR1
-	}, {
-		DDP_COMPONENT_GAMMA, DDP_COMPONENT_RDMA1,
-		MT8173_DISP_REG_CONFIG_DISP_GAMMA_MOUT_EN,
-		MT8173_GAMMA_MOUT_EN_RDMA1, MT8173_GAMMA_MOUT_EN_RDMA1
-	}, {
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8173_DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN,
-		RDMA1_SOUT_MASK, RDMA1_SOUT_DPI0
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_COLOR1,
-		MT8173_DISP_REG_CONFIG_DISP_COLOR1_SEL_IN,
-		COLOR1_SEL_IN_OVL1, COLOR1_SEL_IN_OVL1
-	}, {
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8173_DISP_REG_CONFIG_DPI_SEL_IN,
-		MT8173_DPI0_SEL_IN_MASK, MT8173_DPI0_SEL_IN_RDMA1
-	}
+	MMSYS_ROUTE(OVL0, COLOR0,
+		    MT8173_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN, MT8173_OVL0_MOUT_EN_COLOR0,
+		    MT8173_OVL0_MOUT_EN_COLOR0),
+	MMSYS_ROUTE(OD0, RDMA0,
+		    MT8173_DISP_REG_CONFIG_DISP_OD_MOUT_EN, MT8173_OD0_MOUT_EN_RDMA0,
+		    MT8173_OD0_MOUT_EN_RDMA0),
+	MMSYS_ROUTE(UFOE, DSI0,
+		    MT8173_DISP_REG_CONFIG_DISP_UFOE_MOUT_EN, MT8173_UFOE_MOUT_EN_DSI0,
+		    MT8173_UFOE_MOUT_EN_DSI0),
+	MMSYS_ROUTE(COLOR0, AAL0,
+		    MT8173_DISP_REG_CONFIG_DISP_COLOR0_SOUT_SEL_IN, MT8173_COLOR0_SOUT_MERGE,
+		    0 /* SOUT to AAL */),
+	MMSYS_ROUTE(RDMA0, UFOE,
+		    MT8173_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8173_RDMA0_SOUT_COLOR0,
+		    0 /* SOUT to UFOE */),
+	MMSYS_ROUTE(OVL0, COLOR0,
+		    MT8173_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN, MT8173_COLOR0_SEL_IN_OVL0,
+		    MT8173_COLOR0_SEL_IN_OVL0),
+	MMSYS_ROUTE(AAL0, COLOR0,
+		    MT8173_DISP_REG_CONFIG_DISP_AAL_SEL_IN, MT8173_AAL_SEL_IN_MERGE,
+		    0 /* SEL_IN from COLOR0 */),
+	MMSYS_ROUTE(RDMA0, UFOE,
+		    MT8173_DISP_REG_CONFIG_DISP_UFOE_SEL_IN, MT8173_UFOE_SEL_IN_RDMA0,
+		    0 /* SEL_IN from RDMA0 */),
+	MMSYS_ROUTE(UFOE, DSI0,
+		    MT8173_DISP_REG_CONFIG_DSI0_SEL_IN, MT8173_DSI0_SEL_IN_UFOE,
+		    0 /* SEL_IN from UFOE */),
+	MMSYS_ROUTE(OVL1, COLOR1,
+		    MT8173_DISP_REG_CONFIG_DISP_OVL1_MOUT_EN, MT8173_OVL1_MOUT_EN_COLOR1,
+		    MT8173_OVL1_MOUT_EN_COLOR1),
+	MMSYS_ROUTE(GAMMA, RDMA1,
+		    MT8173_DISP_REG_CONFIG_DISP_GAMMA_MOUT_EN, MT8173_GAMMA_MOUT_EN_RDMA1,
+		    MT8173_GAMMA_MOUT_EN_RDMA1),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8173_DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN, RDMA1_SOUT_MASK,
+		    RDMA1_SOUT_DPI0),
+	MMSYS_ROUTE(OVL1, COLOR1,
+		    MT8173_DISP_REG_CONFIG_DISP_COLOR1_SEL_IN, COLOR1_SEL_IN_OVL1,
+		    COLOR1_SEL_IN_OVL1),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8173_DISP_REG_CONFIG_DPI_SEL_IN, MT8173_DPI0_SEL_IN_MASK,
+		    MT8173_DPI0_SEL_IN_RDMA1),
 };
 
 #endif /* __SOC_MEDIATEK_MT8173_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8183-mmsys.h b/drivers/soc/mediatek/mt8183-mmsys.h
index ff6be1703469..123384958c4b 100644
--- a/drivers/soc/mediatek/mt8183-mmsys.h
+++ b/drivers/soc/mediatek/mt8183-mmsys.h
@@ -28,35 +28,27 @@
 #define MT8183_MMSYS_SW0_RST_B			0x140
 
 static const struct mtk_mmsys_routes mmsys_mt8183_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_OVL_2L0,
-		MT8183_DISP_OVL0_MOUT_EN, MT8183_OVL0_MOUT_EN_OVL0_2L,
-		MT8183_OVL0_MOUT_EN_OVL0_2L
-	}, {
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
-		MT8183_DISP_OVL0_2L_MOUT_EN, MT8183_OVL0_2L_MOUT_EN_DISP_PATH0,
-		MT8183_OVL0_2L_MOUT_EN_DISP_PATH0
-	}, {
-		DDP_COMPONENT_OVL_2L1, DDP_COMPONENT_RDMA1,
-		MT8183_DISP_OVL1_2L_MOUT_EN, MT8183_OVL1_2L_MOUT_EN_RDMA1,
-		MT8183_OVL1_2L_MOUT_EN_RDMA1
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8183_DISP_DITHER0_MOUT_EN, MT8183_DITHER0_MOUT_IN_DSI0,
-		MT8183_DITHER0_MOUT_IN_DSI0
-	}, {
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
-		MT8183_DISP_PATH0_SEL_IN, MT8183_DISP_PATH0_SEL_IN_OVL0_2L,
-		MT8183_DISP_PATH0_SEL_IN_OVL0_2L
-	}, {
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8183_DISP_DPI0_SEL_IN, MT8183_DPI0_SEL_IN_RDMA1,
-		MT8183_DPI0_SEL_IN_RDMA1
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8183_DISP_RDMA0_SOUT_SEL_IN, MT8183_RDMA0_SOUT_COLOR0,
-		MT8183_RDMA0_SOUT_COLOR0
-	}
+	MMSYS_ROUTE(OVL0, OVL_2L0,
+		    MT8183_DISP_OVL0_MOUT_EN, MT8183_OVL0_MOUT_EN_OVL0_2L,
+		    MT8183_OVL0_MOUT_EN_OVL0_2L),
+	MMSYS_ROUTE(OVL_2L0, RDMA0,
+		    MT8183_DISP_OVL0_2L_MOUT_EN, MT8183_OVL0_2L_MOUT_EN_DISP_PATH0,
+		    MT8183_OVL0_2L_MOUT_EN_DISP_PATH0),
+	MMSYS_ROUTE(OVL_2L1, RDMA1,
+		    MT8183_DISP_OVL1_2L_MOUT_EN, MT8183_OVL1_2L_MOUT_EN_RDMA1,
+		    MT8183_OVL1_2L_MOUT_EN_RDMA1),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8183_DISP_DITHER0_MOUT_EN, MT8183_DITHER0_MOUT_IN_DSI0,
+		    MT8183_DITHER0_MOUT_IN_DSI0),
+	MMSYS_ROUTE(OVL_2L0, RDMA0,
+		    MT8183_DISP_PATH0_SEL_IN, MT8183_DISP_PATH0_SEL_IN_OVL0_2L,
+		    MT8183_DISP_PATH0_SEL_IN_OVL0_2L),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8183_DISP_DPI0_SEL_IN, MT8183_DPI0_SEL_IN_RDMA1,
+		    MT8183_DPI0_SEL_IN_RDMA1),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8183_DISP_RDMA0_SOUT_SEL_IN, MT8183_RDMA0_SOUT_COLOR0,
+		    MT8183_RDMA0_SOUT_COLOR0),
 };
 
 #endif /* __SOC_MEDIATEK_MT8183_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8186-mmsys.h b/drivers/soc/mediatek/mt8186-mmsys.h
index 279d4138525b..354664be72bd 100644
--- a/drivers/soc/mediatek/mt8186-mmsys.h
+++ b/drivers/soc/mediatek/mt8186-mmsys.h
@@ -63,61 +63,39 @@
 #define MT8186_MMSYS_SW0_RST_B				0x160
 
 static const struct mtk_mmsys_routes mmsys_mt8186_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8186_DISP_OVL0_MOUT_EN, MT8186_OVL0_MOUT_EN_MASK,
-		MT8186_OVL0_MOUT_TO_RDMA0
-	},
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8186_DISP_RDMA0_SEL_IN, MT8186_RDMA0_SEL_IN_MASK,
-		MT8186_RDMA0_FROM_OVL0
-	},
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_CON_MASK,
-		MT8186_OVL0_GO_BLEND
-	},
-	{
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8186_DISP_RDMA0_SOUT_SEL, MT8186_RDMA0_SOUT_SEL_MASK,
-		MT8186_RDMA0_SOUT_TO_COLOR0
-	},
-	{
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8186_DISP_DITHER0_MOUT_EN, MT8186_DITHER0_MOUT_EN_MASK,
-		MT8186_DITHER0_MOUT_TO_DSI0,
-	},
-	{
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8186_DISP_DSI0_SEL_IN, MT8186_DSI0_SEL_IN_MASK,
-		MT8186_DSI0_FROM_DITHER0
-	},
-	{
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1,
-		MT8186_DISP_OVL0_2L_MOUT_EN, MT8186_OVL0_2L_MOUT_EN_MASK,
-		MT8186_OVL0_2L_MOUT_TO_RDMA1
-	},
-	{
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1,
-		MT8186_DISP_RDMA1_SEL_IN, MT8186_RDMA1_SEL_IN_MASK,
-		MT8186_RDMA1_FROM_OVL0_2L
-	},
-	{
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1,
-		MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_2L_CON_MASK,
-		MT8186_OVL0_2L_GO_BLEND
-	},
-	{
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8186_DISP_RDMA1_MOUT_EN, MT8186_RDMA1_MOUT_EN_MASK,
-		MT8186_RDMA1_MOUT_TO_DPI0_SEL
-	},
-	{
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8186_DISP_DPI0_SEL_IN, MT8186_DPI0_SEL_IN_MASK,
-		MT8186_DPI0_FROM_RDMA1
-	},
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8186_DISP_OVL0_MOUT_EN, MT8186_OVL0_MOUT_EN_MASK,
+		    MT8186_OVL0_MOUT_TO_RDMA0),
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8186_DISP_RDMA0_SEL_IN, MT8186_RDMA0_SEL_IN_MASK,
+		    MT8186_RDMA0_FROM_OVL0),
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_CON_MASK,
+		    MT8186_OVL0_GO_BLEND),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8186_DISP_RDMA0_SOUT_SEL, MT8186_RDMA0_SOUT_SEL_MASK,
+		    MT8186_RDMA0_SOUT_TO_COLOR0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8186_DISP_DITHER0_MOUT_EN, MT8186_DITHER0_MOUT_EN_MASK,
+		    MT8186_DITHER0_MOUT_TO_DSI0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8186_DISP_DSI0_SEL_IN, MT8186_DSI0_SEL_IN_MASK,
+		    MT8186_DSI0_FROM_DITHER0),
+	MMSYS_ROUTE(OVL_2L0, RDMA1,
+		    MT8186_DISP_OVL0_2L_MOUT_EN, MT8186_OVL0_2L_MOUT_EN_MASK,
+		    MT8186_OVL0_2L_MOUT_TO_RDMA1),
+	MMSYS_ROUTE(OVL_2L0, RDMA1,
+		    MT8186_DISP_RDMA1_SEL_IN, MT8186_RDMA1_SEL_IN_MASK,
+		    MT8186_RDMA1_FROM_OVL0_2L),
+	MMSYS_ROUTE(OVL_2L0, RDMA1,
+		    MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_2L_CON_MASK,
+		    MT8186_OVL0_2L_GO_BLEND),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8186_DISP_RDMA1_MOUT_EN, MT8186_RDMA1_MOUT_EN_MASK,
+		    MT8186_RDMA1_MOUT_TO_DPI0_SEL),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8186_DISP_DPI0_SEL_IN, MT8186_DPI0_SEL_IN_MASK,
+		    MT8186_DPI0_FROM_RDMA1),
 };
 
 #endif /* __SOC_MEDIATEK_MT8186_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8188-mmsys.h b/drivers/soc/mediatek/mt8188-mmsys.h
index 6bebf1a69fc0..99080afead7e 100644
--- a/drivers/soc/mediatek/mt8188-mmsys.h
+++ b/drivers/soc/mediatek/mt8188-mmsys.h
@@ -202,158 +202,126 @@ static const u8 mmsys_mt8188_vdo1_rst_tb[] = {
 };
 
 static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8188_VDO0_OVL_MOUT_EN, MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0,
-		MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_WDMA0,
-		MT8188_VDO0_OVL_MOUT_EN, MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0,
-		MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8188_VDO0_DISP_RDMA_SEL, MT8188_SEL_IN_DISP_RDMA0_FROM_MASK,
-		MT8188_SEL_IN_DISP_RDMA0_FROM_DISP_OVL0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8188_VDO0_DSI0_SEL_IN, MT8188_SEL_IN_DSI0_FROM_MASK,
-		MT8188_SEL_IN_DSI0_FROM_DISP_DITHER0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_MERGE0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SEL_IN_VPP_MERGE_FROM_MASK,
-		MT8188_SEL_IN_VPP_MERGE_FROM_DITHER0_OUT
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSC0,
-		MT8188_VDO0_DSC_WARP_SEL,
-		MT8188_SEL_IN_DSC_WRAP0C0_IN_FROM_MASK,
-		MT8188_SEL_IN_DSC_WRAP0C0_IN_FROM_DISP_DITHER0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DP_INTF0,
-		MT8188_VDO0_DP_INTF0_SEL_IN, MT8188_SEL_IN_DP_INTF0_FROM_MASK,
-		MT8188_SEL_IN_DP_INTF0_FROM_DISP_DITHER0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SEL_IN_VPP_MERGE_FROM_MASK,
-		MT8188_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
-		MT8188_VDO0_DSI0_SEL_IN, MT8188_SEL_IN_DSI0_FROM_MASK,
-		MT8188_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8188_VDO0_DISP_RDMA_SEL, MT8188_SOUT_DISP_RDMA0_TO_MASK,
-		MT8188_SOUT_DISP_RDMA0_TO_DISP_COLOR0
-	},  {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8188_VDO0_DISP_DITHER0_SEL_OUT,
-		MT8188_SOUT_DISP_DITHER0_TO_MASK,
-		MT8188_SOUT_DISP_DITHER0_TO_DSI0
-	},  {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DP_INTF0,
-		MT8188_VDO0_DISP_DITHER0_SEL_OUT,
-		MT8188_SOUT_DISP_DITHER0_TO_MASK,
-		MT8188_SOUT_DISP_DITHER0_TO_DP_INTF0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
-		MT8188_SOUT_VPP_MERGE_TO_DP_INTF0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
-		MT8188_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_WDMA0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
-		MT8188_SOUT_VPP_MERGE_TO_DISP_WDMA0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC0,
-		MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
-		MT8188_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
-		MT8188_VDO0_DSC_WARP_SEL, MT8188_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8188_SOUT_DSC_WRAP0_OUT_TO_DSI0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
-		MT8188_VDO0_DSC_WARP_SEL, MT8188_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8188_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE
-	},
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8188_VDO0_OVL_MOUT_EN, MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0,
+		    MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0),
+	MMSYS_ROUTE(OVL0, WDMA0,
+		    MT8188_VDO0_OVL_MOUT_EN, MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0,
+		    MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0),
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8188_VDO0_DISP_RDMA_SEL, MT8188_SEL_IN_DISP_RDMA0_FROM_MASK,
+		    MT8188_SEL_IN_DISP_RDMA0_FROM_DISP_OVL0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8188_VDO0_DSI0_SEL_IN, MT8188_SEL_IN_DSI0_FROM_MASK,
+		    MT8188_SEL_IN_DSI0_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(DITHER0, MERGE0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SEL_IN_VPP_MERGE_FROM_MASK,
+		    MT8188_SEL_IN_DP_INTF0_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(DITHER0, DSC0,
+		    MT8188_VDO0_DSC_WARP_SEL, MT8188_SEL_IN_DSC_WRAP0C0_IN_FROM_MASK,
+		    MT8188_SEL_IN_DSC_WRAP0C0_IN_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(DITHER0, DP_INTF0,
+		    MT8188_VDO0_DP_INTF0_SEL_IN, MT8188_SEL_IN_DP_INTF0_FROM_MASK,
+		    MT8188_SEL_IN_DP_INTF0_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(DSC0, MERGE0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SEL_IN_VPP_MERGE_FROM_MASK,
+		    MT8188_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(MERGE0, DP_INTF0,
+		    MT8188_VDO0_DP_INTF0_SEL_IN, MT8188_SEL_IN_DP_INTF0_FROM_MASK,
+		    MT8188_SEL_IN_DP_INTF0_FROM_VPP_MERGE),
+	MMSYS_ROUTE(DSC0, DSI0,
+		    MT8188_VDO0_DSI0_SEL_IN, MT8188_SEL_IN_DSI0_FROM_MASK,
+		    MT8188_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8188_VDO0_DISP_RDMA_SEL, GENMASK(1, 0),
+		    MT8188_SOUT_DISP_RDMA0_TO_DISP_COLOR0),
+	MMSYS_ROUTE(DITHER0, DSC0,
+		    MT8188_VDO0_DISP_DITHER0_SEL_OUT, MT8188_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8188_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8188_VDO0_DISP_DITHER0_SEL_OUT, MT8188_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8188_SOUT_DISP_DITHER0_TO_DSI0),
+	MMSYS_ROUTE(DITHER0, MERGE0,
+		    MT8188_VDO0_DISP_DITHER0_SEL_OUT, MT8188_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8188_SOUT_DISP_DITHER0_TO_VPP_MERGE0),
+	MMSYS_ROUTE(DITHER0, DP_INTF0,
+		    MT8188_VDO0_DISP_DITHER0_SEL_OUT, MT8188_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8188_SOUT_DISP_DITHER0_TO_DP_INTF0),
+	MMSYS_ROUTE(MERGE0, DP_INTF0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
+		    MT8188_SOUT_VPP_MERGE_TO_DP_INTF0),
+	MMSYS_ROUTE(MERGE0, DPI0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
+		    MT8188_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(MERGE0, WDMA0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
+		    MT8188_SOUT_VPP_MERGE_TO_DISP_WDMA0),
+	MMSYS_ROUTE(MERGE0, DSC0,
+		    MT8188_VDO0_VPP_MERGE_SEL, MT8188_SOUT_VPP_MERGE_TO_MASK,
+		    MT8188_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN),
+	MMSYS_ROUTE(DSC0, DSI0,
+		    MT8188_VDO0_DSC_WARP_SEL, MT8188_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8188_SOUT_DSC_WRAP0_OUT_TO_DSI0),
+	MMSYS_ROUTE(DSC0, MERGE0,
+		    MT8188_VDO0_DSC_WARP_SEL, MT8188_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8188_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE),
 };
 
 static const struct mtk_mmsys_routes mmsys_mt8188_vdo1_routing_table[] = {
-	{
-		DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1,
-		MT8188_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
-		MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0
-	}, {
-		DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1,
-		MT8188_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
-		MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1
-	}, {
-		DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2,
-		MT8188_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
-		MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2
-	}, {
-		DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8188_SOUT_TO_MIXER_IN1_SEL
-	}, {
-		DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8188_SOUT_TO_MIXER_IN2_SEL
-	}, {
-		DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8188_SOUT_TO_MIXER_IN3_SEL
-	}, {
-		DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8188_SOUT_TO_MIXER_IN4_SEL
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8188_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
-		MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL
-	}, {
-		DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
-		MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
-		MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
-		MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
-		MT8188_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
-		MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8188_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
-		MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8188_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
-		MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
-		MT8188_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
-		MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
-		MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
-		MT8188_MERGE4_SOUT_TO_DPI1_SEL
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
-		MT8188_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
-		MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
-		MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(3, 0),
-		MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL
-	}
+	MMSYS_ROUTE(MDP_RDMA0, MERGE1,
+		    MT8188_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
+		    MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0),
+	MMSYS_ROUTE(MDP_RDMA1, MERGE1,
+		    MT8188_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
+		    MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1),
+	MMSYS_ROUTE(MDP_RDMA2, MERGE2,
+		    MT8188_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
+		    MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2),
+	MMSYS_ROUTE(MERGE1, ETHDR_MIXER,
+		    MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8188_SOUT_TO_MIXER_IN1_SEL),
+	MMSYS_ROUTE(MERGE2, ETHDR_MIXER,
+		    MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8188_SOUT_TO_MIXER_IN2_SEL),
+	MMSYS_ROUTE(MERGE3, ETHDR_MIXER,
+		    MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8188_SOUT_TO_MIXER_IN3_SEL),
+	MMSYS_ROUTE(MERGE4, ETHDR_MIXER,
+		    MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8188_SOUT_TO_MIXER_IN4_SEL),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8188_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
+		    MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL),
+	MMSYS_ROUTE(MERGE1, ETHDR_MIXER,
+		    MT8188_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
+		    MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE2, ETHDR_MIXER,
+		    MT8188_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
+		    MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE3, ETHDR_MIXER,
+		    MT8188_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
+		    MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE4, ETHDR_MIXER,
+		    MT8188_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
+		    MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8188_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
+		    MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8188_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
+		    MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT),
+	MMSYS_ROUTE(MERGE5, DPI1,
+		    MT8188_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
+		    MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT),
+	MMSYS_ROUTE(MERGE5, DPI1,
+		    MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(3, 0),
+		    MT8188_MERGE4_SOUT_TO_DPI1_SEL),
+	MMSYS_ROUTE(MERGE5, DP_INTF1,
+		    MT8188_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
+		    MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT),
+	MMSYS_ROUTE(MERGE5, DP_INTF1,
+		    MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(3, 0),
+		    MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL),
 };
 
 #endif /* __SOC_MEDIATEK_MT8188_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8192-mmsys.h b/drivers/soc/mediatek/mt8192-mmsys.h
index a016d80b4bc1..7cafa2455fd0 100644
--- a/drivers/soc/mediatek/mt8192-mmsys.h
+++ b/drivers/soc/mediatek/mt8192-mmsys.h
@@ -31,47 +31,36 @@
 #define MT8192_DSI0_SEL_IN_DITHER0			0x1
 
 static const struct mtk_mmsys_routes mmsys_mt8192_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
-		MT8192_DISP_OVL0_2L_MOUT_EN, MT8192_OVL0_MOUT_EN_DISP_RDMA0,
-		MT8192_OVL0_MOUT_EN_DISP_RDMA0
-	}, {
-		DDP_COMPONENT_OVL_2L2, DDP_COMPONENT_RDMA4,
-		MT8192_DISP_OVL2_2L_MOUT_EN, MT8192_OVL2_2L_MOUT_EN_RDMA4,
-		MT8192_OVL2_2L_MOUT_EN_RDMA4
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8192_DISP_DITHER0_MOUT_EN, MT8192_DITHER0_MOUT_IN_DSI0,
-		MT8192_DITHER0_MOUT_IN_DSI0
-	}, {
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
-		MT8192_DISP_RDMA0_SEL_IN, MT8192_RDMA0_SEL_IN_OVL0_2L,
-		MT8192_RDMA0_SEL_IN_OVL0_2L
-	}, {
-		DDP_COMPONENT_CCORR, DDP_COMPONENT_AAL0,
-		MT8192_DISP_AAL0_SEL_IN, MT8192_AAL0_SEL_IN_CCORR0,
-		MT8192_AAL0_SEL_IN_CCORR0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8192_DISP_DSI0_SEL_IN, MT8192_DSI0_SEL_IN_DITHER0,
-		MT8192_DSI0_SEL_IN_DITHER0
-	}, {
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8192_DISP_RDMA0_SOUT_SEL, MT8192_RDMA0_SOUT_COLOR0,
-		MT8192_RDMA0_SOUT_COLOR0
-	}, {
-		DDP_COMPONENT_CCORR, DDP_COMPONENT_AAL0,
-		MT8192_DISP_CCORR0_SOUT_SEL, MT8192_CCORR0_SOUT_AAL0,
-		MT8192_CCORR0_SOUT_AAL0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_OVL_2L0,
-		MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_GO_BG,
-		MT8192_DISP_OVL0_GO_BG
-	}, {
-		DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
-		MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_2L_GO_BLEND,
-		MT8192_DISP_OVL0_2L_GO_BLEND
-	}
+	MMSYS_ROUTE(OVL_2L0, RDMA0,
+		    MT8192_DISP_OVL0_2L_MOUT_EN, MT8192_OVL0_MOUT_EN_DISP_RDMA0,
+		    MT8192_OVL0_MOUT_EN_DISP_RDMA0),
+	MMSYS_ROUTE(OVL_2L2, RDMA4,
+		    MT8192_DISP_OVL2_2L_MOUT_EN, MT8192_OVL2_2L_MOUT_EN_RDMA4,
+		    MT8192_OVL2_2L_MOUT_EN_RDMA4),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8192_DISP_DITHER0_MOUT_EN, MT8192_DITHER0_MOUT_IN_DSI0,
+		    MT8192_DITHER0_MOUT_IN_DSI0),
+	MMSYS_ROUTE(OVL_2L0, RDMA0,
+		    MT8192_DISP_RDMA0_SEL_IN, MT8192_RDMA0_SEL_IN_OVL0_2L,
+		    MT8192_RDMA0_SEL_IN_OVL0_2L),
+	MMSYS_ROUTE(CCORR, AAL0,
+		    MT8192_DISP_AAL0_SEL_IN, MT8192_AAL0_SEL_IN_CCORR0,
+		    MT8192_AAL0_SEL_IN_CCORR0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8192_DISP_DSI0_SEL_IN, MT8192_DSI0_SEL_IN_DITHER0,
+		    MT8192_DSI0_SEL_IN_DITHER0),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8192_DISP_RDMA0_SOUT_SEL, MT8192_RDMA0_SOUT_COLOR0,
+		    MT8192_RDMA0_SOUT_COLOR0),
+	MMSYS_ROUTE(CCORR, AAL0,
+		    MT8192_DISP_CCORR0_SOUT_SEL, MT8192_CCORR0_SOUT_AAL0,
+		    MT8192_CCORR0_SOUT_AAL0),
+	MMSYS_ROUTE(OVL0, OVL_2L0,
+		    MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_GO_BG,
+		    MT8192_DISP_OVL0_GO_BG),
+	MMSYS_ROUTE(OVL_2L0, RDMA0,
+		    MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_2L_GO_BLEND,
+		    MT8192_DISP_OVL0_2L_GO_BLEND),
 };
 
 #endif /* __SOC_MEDIATEK_MT8192_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h
index 9be2df2832a4..f69929a2a4d4 100644
--- a/drivers/soc/mediatek/mt8195-mmsys.h
+++ b/drivers/soc/mediatek/mt8195-mmsys.h
@@ -160,370 +160,278 @@
 #define MT8195_SVPP3_MDP_RSZ					BIT(5)
 
 static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0,
-		MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_WDMA0,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0,
-		MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_OVL1,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1,
-		MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_RDMA1,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1,
-		MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_WDMA1,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1,
-		MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_OVL0,
-		MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0,
-		MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
-		MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
-		MT8195_SEL_IN_VPP_MERGE_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
-		MT8195_SEL_IN_VPP_MERGE_FROM_VDO1_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSC0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP0_IN_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSC1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_IN_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_IN_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
-		MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
-		MT8195_SEL_IN_DP_INTF0_FROM_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
-		MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
-		MT8195_SEL_IN_DP_INTF0_FROM_VDO1_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
-		MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
-		MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
-		MT8195_SEL_IN_DSI1_FROM_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
-		MT8195_SEL_IN_DSI1_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_OVL1, DDP_COMPONENT_WDMA1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
-		MT8195_SEL_IN_DISP_WDMA1_FROM_DISP_OVL1
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_WDMA1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
-		MT8195_SEL_IN_DISP_WDMA1_FROM_VPP_MERGE
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
-		MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
-	}, {
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_WDMA0,
-		MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA0_FROM_MASK,
-		MT8195_SEL_IN_DISP_WDMA0_FROM_DISP_OVL0
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSC0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
-		MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN
-	}, {
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
-		MT8195_SOUT_DISP_DITHER0_TO_DSI0
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSC1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_VPP_MERGE
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
-		MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
-		MT8195_SOUT_VDO1_VIRTUAL0_TO_VPP_MERGE
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
-		MT8195_SOUT_VDO1_VIRTUAL0_TO_DP_INTF0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_DSI1
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_DP_INTF0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_WDMA1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA1
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN
-	}, {
-		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN_MASK,
-		MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_DSI1
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_DP_INTF0
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
-	}, {
-		DDP_COMPONENT_DSC1, DDP_COMPONENT_MERGE0,
-		MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
-		MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE
-	}
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0,
+		    MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0),
+	MMSYS_ROUTE(OVL0, WDMA0,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0,
+		    MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0),
+	MMSYS_ROUTE(OVL0, OVL1,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1,
+		    MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1),
+	MMSYS_ROUTE(OVL1, RDMA1,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1,
+		    MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1),
+	MMSYS_ROUTE(OVL1, WDMA1,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1,
+		    MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1),
+	MMSYS_ROUTE(OVL1, OVL0,
+		    MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0,
+		    MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0),
+	MMSYS_ROUTE(DSC0, MERGE0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
+		    MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(DITHER1, MERGE0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
+		    MT8195_SEL_IN_VPP_MERGE_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(MERGE5, MERGE0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
+		    MT8195_SEL_IN_VPP_MERGE_FROM_VDO1_VIRTUAL0),
+	MMSYS_ROUTE(DITHER0, DSC0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(MERGE0, DSC0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP0_IN_FROM_VPP_MERGE),
+	MMSYS_ROUTE(DITHER1, DSC1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_IN_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(MERGE0, DSC1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_IN_FROM_VPP_MERGE),
+	MMSYS_ROUTE(MERGE0, DP_INTF1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE),
+	MMSYS_ROUTE(MERGE0, DPI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE),
+	MMSYS_ROUTE(MERGE0, DPI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE),
+	MMSYS_ROUTE(DSC1, DP_INTF1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DSC1, DPI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DSC1, DPI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DSC0, DP_INTF1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(DSC0, DPI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(DSC0, DPI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
+		    MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(DSC1, DP_INTF0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
+		    MT8195_SEL_IN_DP_INTF0_FROM_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(MERGE0, DP_INTF0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
+		    MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE),
+	MMSYS_ROUTE(MERGE5, DP_INTF0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
+		    MT8195_SEL_IN_DP_INTF0_FROM_VDO1_VIRTUAL0),
+	MMSYS_ROUTE(DSC0, DSI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
+		    MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
+		    MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0),
+	MMSYS_ROUTE(DSC1, DSI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
+		    MT8195_SEL_IN_DSI1_FROM_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(MERGE0, DSI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
+		    MT8195_SEL_IN_DSI1_FROM_VPP_MERGE),
+	MMSYS_ROUTE(OVL1, WDMA1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
+		    MT8195_SEL_IN_DISP_WDMA1_FROM_DISP_OVL1),
+	MMSYS_ROUTE(MERGE0, WDMA1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
+		    MT8195_SEL_IN_DISP_WDMA1_FROM_VPP_MERGE),
+	MMSYS_ROUTE(DSC1, DSI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC1, DP_INTF0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC1, DP_INTF1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC1, DPI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC1, DPI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC1, MERGE0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DITHER1, DSI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(DITHER1, DP_INTF0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(DITHER1, DPI0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(DITHER1, DPI1,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
+		    MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1),
+	MMSYS_ROUTE(OVL0, WDMA0,
+		    MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA0_FROM_MASK,
+		    MT8195_SEL_IN_DISP_WDMA0_FROM_DISP_OVL0),
+	MMSYS_ROUTE(DITHER0, DSC0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER0_TO_DSI0),
+	MMSYS_ROUTE(DITHER1, DSC1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DITHER1, MERGE0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_VPP_MERGE),
+	MMSYS_ROUTE(DITHER1, DSI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DITHER1, DP_INTF0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DITHER1, DP_INTF1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DITHER1, DPI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(DITHER1, DPI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
+		    MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT),
+	MMSYS_ROUTE(MERGE5, MERGE0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
+		    MT8195_SOUT_VDO1_VIRTUAL0_TO_VPP_MERGE),
+	MMSYS_ROUTE(MERGE5, DP_INTF0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
+		    MT8195_SOUT_VDO1_VIRTUAL0_TO_DP_INTF0),
+	MMSYS_ROUTE(MERGE0, DSI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_DSI1),
+	MMSYS_ROUTE(MERGE0, DP_INTF0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_DP_INTF0),
+	MMSYS_ROUTE(MERGE0, DP_INTF1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(MERGE0, DPI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(MERGE0, DPI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(MERGE0, WDMA1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA1),
+	MMSYS_ROUTE(MERGE0, DSC0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN),
+	MMSYS_ROUTE(MERGE0, DSC1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN_MASK,
+		    MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN),
+	MMSYS_ROUTE(DSC0, DSI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0),
+	MMSYS_ROUTE(DSC0, DP_INTF1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0),
+	MMSYS_ROUTE(DSC0, DPI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0),
+	MMSYS_ROUTE(DSC0, DPI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0),
+	MMSYS_ROUTE(DSC0, MERGE0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE),
+	MMSYS_ROUTE(DSC1, DSI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_DSI1),
+	MMSYS_ROUTE(DSC1, DP_INTF0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_DP_INTF0),
+	MMSYS_ROUTE(DSC1, DP_INTF1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(DSC1, DPI0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(DSC1, DPI1,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0),
+	MMSYS_ROUTE(DSC1, MERGE0,
+		    MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
+		    MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE),
 };
 
 static const struct mtk_mmsys_routes mmsys_mt8195_vdo1_routing_table[] = {
-	{
-		DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1,
-		MT8195_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
-		MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0
-	}, {
-		DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1,
-		MT8195_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
-		MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1
-	}, {
-		DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2,
-		MT8195_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
-		MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2
-	}, {
-		DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8195_SOUT_TO_MIXER_IN1_SEL
-	}, {
-		DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8195_SOUT_TO_MIXER_IN2_SEL
-	}, {
-		DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8195_SOUT_TO_MIXER_IN3_SEL
-	}, {
-		DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
-		MT8195_SOUT_TO_MIXER_IN4_SEL
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8195_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
-		MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL
-	}, {
-		DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
-		MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
-		MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
-		MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
-		MT8195_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
-		MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8195_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
-		MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER
-	}, {
-		DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
-		MT8195_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
-		MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
-		MT8195_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
-		MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
-		MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
-		MT8195_MERGE4_SOUT_TO_DPI1_SEL
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
-		MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT
-	}, {
-		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
-		MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
-		MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL
-	}
+	MMSYS_ROUTE(MDP_RDMA0, MERGE1,
+		    MT8195_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
+		    MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0),
+	MMSYS_ROUTE(MDP_RDMA1, MERGE1,
+		    MT8195_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
+		    MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1),
+	MMSYS_ROUTE(MDP_RDMA2, MERGE2,
+		    MT8195_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
+		    MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2),
+	MMSYS_ROUTE(MERGE1, ETHDR_MIXER,
+		    MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_SOUT_TO_MIXER_IN1_SEL),
+	MMSYS_ROUTE(MERGE2, ETHDR_MIXER,
+		    MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_SOUT_TO_MIXER_IN2_SEL),
+	MMSYS_ROUTE(MERGE3, ETHDR_MIXER,
+		    MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_SOUT_TO_MIXER_IN3_SEL),
+	MMSYS_ROUTE(MERGE4, ETHDR_MIXER,
+		    MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_SOUT_TO_MIXER_IN4_SEL),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8195_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
+		    MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL),
+	MMSYS_ROUTE(MERGE1, ETHDR_MIXER,
+		    MT8195_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
+		    MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE2, ETHDR_MIXER,
+		    MT8195_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
+		    MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE3, ETHDR_MIXER,
+		    MT8195_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
+		    MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT),
+	MMSYS_ROUTE(MERGE4, ETHDR_MIXER,
+		    MT8195_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
+		    MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8195_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
+		    MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER),
+	MMSYS_ROUTE(ETHDR_MIXER, MERGE5,
+		    MT8195_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
+		    MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT),
+	MMSYS_ROUTE(MERGE5, DPI1,
+		    MT8195_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
+		    MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT),
+	MMSYS_ROUTE(MERGE5, DPI1,
+		    MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_MERGE4_SOUT_TO_DPI1_SEL),
+	MMSYS_ROUTE(MERGE5, DP_INTF1,
+		    MT8195_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
+		    MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT),
+	MMSYS_ROUTE(MERGE5, DP_INTF1,
+		    MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
+		    MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL),
 };
 #endif /* __SOC_MEDIATEK_MT8195_MMSYS_H */
diff --git a/drivers/soc/mediatek/mt8365-mmsys.h b/drivers/soc/mediatek/mt8365-mmsys.h
index 7abaf048d91e..533a3fd0923b 100644
--- a/drivers/soc/mediatek/mt8365-mmsys.h
+++ b/drivers/soc/mediatek/mt8365-mmsys.h
@@ -14,8 +14,9 @@
 #define MT8365_DISP_REG_CONFIG_DISP_DPI0_SEL_IN		0xfd8
 #define MT8365_DISP_REG_CONFIG_DISP_LVDS_SYS_CFG_00	0xfdc
 
+#define MT8365_DISP_MS_IN_OUT_MASK			GENMASK(3, 0)
 #define MT8365_RDMA0_SOUT_COLOR0			0x1
-#define MT8365_DITHER_MOUT_EN_DSI0			0x1
+#define MT8365_DITHER_MOUT_EN_DSI0			BIT(0)
 #define MT8365_DSI0_SEL_IN_DITHER			0x1
 #define MT8365_RDMA0_SEL_IN_OVL0			0x0
 #define MT8365_RDMA0_RSZ0_SEL_IN_RDMA0			0x0
@@ -27,56 +28,37 @@
 #define MT8365_DPI0_SEL_IN_RDMA1			0x0
 
 static const struct mtk_mmsys_routes mt8365_mmsys_routing_table[] = {
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8365_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN,
-		MT8365_OVL0_MOUT_PATH0_SEL, MT8365_OVL0_MOUT_PATH0_SEL
-	},
-	{
-		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
-		MT8365_DISP_REG_CONFIG_DISP_RDMA0_SEL_IN,
-		MT8365_RDMA0_SEL_IN_OVL0, MT8365_RDMA0_SEL_IN_OVL0
-	},
-	{
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8365_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL,
-		MT8365_RDMA0_SOUT_COLOR0, MT8365_RDMA0_SOUT_COLOR0
-	},
-	{
-		DDP_COMPONENT_COLOR0, DDP_COMPONENT_CCORR,
-		MT8365_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN,
-		MT8365_DISP_COLOR_SEL_IN_COLOR0,MT8365_DISP_COLOR_SEL_IN_COLOR0
-	},
-	{
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8365_DISP_REG_CONFIG_DISP_DITHER0_MOUT_EN,
-		MT8365_DITHER_MOUT_EN_DSI0, MT8365_DITHER_MOUT_EN_DSI0
-	},
-	{
-		DDP_COMPONENT_DITHER0, DDP_COMPONENT_DSI0,
-		MT8365_DISP_REG_CONFIG_DISP_DSI0_SEL_IN,
-		MT8365_DSI0_SEL_IN_DITHER, MT8365_DSI0_SEL_IN_DITHER
-	},
-	{
-		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
-		MT8365_DISP_REG_CONFIG_DISP_RDMA0_RSZ0_SEL_IN,
-		MT8365_RDMA0_RSZ0_SEL_IN_RDMA0, MT8365_RDMA0_RSZ0_SEL_IN_RDMA0
-	},
-	{
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8365_DISP_REG_CONFIG_DISP_LVDS_SYS_CFG_00,
-		MT8365_LVDS_SYS_CFG_00_SEL_LVDS_PXL_CLK, MT8365_LVDS_SYS_CFG_00_SEL_LVDS_PXL_CLK
-	},
-	{
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8365_DISP_REG_CONFIG_DISP_DPI0_SEL_IN,
-		MT8365_DPI0_SEL_IN_RDMA1, MT8365_DPI0_SEL_IN_RDMA1
-	},
-	{
-		DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0,
-		MT8365_DISP_REG_CONFIG_DISP_RDMA1_SOUT_SEL,
-		MT8365_RDMA1_SOUT_DPI0, MT8365_RDMA1_SOUT_DPI0
-	},
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8365_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_OVL0_MOUT_PATH0_SEL),
+	MMSYS_ROUTE(OVL0, RDMA0,
+		    MT8365_DISP_REG_CONFIG_DISP_RDMA0_SEL_IN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_RDMA0_SEL_IN_OVL0),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8365_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_RDMA0_SOUT_COLOR0),
+	MMSYS_ROUTE(COLOR0, CCORR,
+		    MT8365_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_DISP_COLOR_SEL_IN_COLOR0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8365_DISP_REG_CONFIG_DISP_DITHER0_MOUT_EN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_DITHER_MOUT_EN_DSI0),
+	MMSYS_ROUTE(DITHER0, DSI0,
+		    MT8365_DISP_REG_CONFIG_DISP_DSI0_SEL_IN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_DSI0_SEL_IN_DITHER),
+	MMSYS_ROUTE(RDMA0, COLOR0,
+		    MT8365_DISP_REG_CONFIG_DISP_RDMA0_RSZ0_SEL_IN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_RDMA0_RSZ0_SEL_IN_RDMA0),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8365_DISP_REG_CONFIG_DISP_LVDS_SYS_CFG_00,
+		    MT8365_LVDS_SYS_CFG_00_SEL_LVDS_PXL_CLK,
+		    MT8365_LVDS_SYS_CFG_00_SEL_LVDS_PXL_CLK),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8365_DISP_REG_CONFIG_DISP_DPI0_SEL_IN,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_DPI0_SEL_IN_RDMA1),
+	MMSYS_ROUTE(RDMA1, DPI0,
+		    MT8365_DISP_REG_CONFIG_DISP_RDMA1_SOUT_SEL,
+		    MT8365_DISP_MS_IN_OUT_MASK, MT8365_RDMA1_SOUT_DPI0),
 };
 
 #endif /* __SOC_MEDIATEK_MT8365_MMSYS_H */
diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h
index d370192737ca..fe628d5f5198 100644
--- a/drivers/soc/mediatek/mtk-mmsys.h
+++ b/drivers/soc/mediatek/mtk-mmsys.h
@@ -80,6 +80,20 @@
 
 #define MMSYS_RST_NR(bank, bit) (((bank) * 32) + (bit))
 
+/*
+ * This macro adds a compile time check to make sure that the in/out
+ * selection bit(s) fit in the register mask, similar to bitfield
+ * macros, but this does not transform the value.
+ */
+#define MMSYS_ROUTE(from, to, reg_addr, reg_mask, selection)		\
+	{ DDP_COMPONENT_##from, DDP_COMPONENT_##to, reg_addr, reg_mask,	\
+	  (__BUILD_BUG_ON_ZERO_MSG((reg_mask) == 0, "Invalid mask") +	\
+	   __BUILD_BUG_ON_ZERO_MSG(~(reg_mask) & (selection),		\
+				   #selection " does not fit in "	\
+				   #reg_mask) +				\
+	   (selection))							\
+	}
+
 struct mtk_mmsys_routes {
 	u32 from_comp;
 	u32 to_comp;
diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index 5250c1d702eb..aaa965d4b050 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -155,6 +155,7 @@
 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE3	23
 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE4	24
 #define MT8188_MUTEX_MOD_DISP1_DISP_MIXER	30
+#define MT8188_MUTEX_MOD_DISP1_DPI1		38
 #define MT8188_MUTEX_MOD_DISP1_DP_INTF1		39
 
 #define MT8195_MUTEX_MOD_DISP_OVL0		0
@@ -289,6 +290,7 @@
 #define MT8188_MUTEX_SOF_DSI0			1
 #define MT8188_MUTEX_SOF_DP_INTF0		3
 #define MT8188_MUTEX_SOF_DP_INTF1		4
+#define MT8188_MUTEX_SOF_DPI1			5
 #define MT8195_MUTEX_SOF_DSI0			1
 #define MT8195_MUTEX_SOF_DSI1			2
 #define MT8195_MUTEX_SOF_DP_INTF0		3
@@ -301,6 +303,7 @@
 #define MT8188_MUTEX_EOF_DSI0			(MT8188_MUTEX_SOF_DSI0 << 7)
 #define MT8188_MUTEX_EOF_DP_INTF0		(MT8188_MUTEX_SOF_DP_INTF0 << 7)
 #define MT8188_MUTEX_EOF_DP_INTF1		(MT8188_MUTEX_SOF_DP_INTF1 << 7)
+#define MT8188_MUTEX_EOF_DPI1			(MT8188_MUTEX_SOF_DPI1 << 7)
 #define MT8195_MUTEX_EOF_DSI0			(MT8195_MUTEX_SOF_DSI0 << 7)
 #define MT8195_MUTEX_EOF_DSI1			(MT8195_MUTEX_SOF_DSI1 << 7)
 #define MT8195_MUTEX_EOF_DP_INTF0		(MT8195_MUTEX_SOF_DP_INTF0 << 7)
@@ -472,6 +475,7 @@ static const u8 mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_PWM0] = MT8188_MUTEX_MOD2_DISP_PWM0,
 	[DDP_COMPONENT_DP_INTF0] = MT8188_MUTEX_MOD_DISP_DP_INTF0,
 	[DDP_COMPONENT_DP_INTF1] = MT8188_MUTEX_MOD_DISP1_DP_INTF1,
+	[DDP_COMPONENT_DPI1] = MT8188_MUTEX_MOD_DISP1_DPI1,
 	[DDP_COMPONENT_ETHDR_MIXER] = MT8188_MUTEX_MOD_DISP1_DISP_MIXER,
 	[DDP_COMPONENT_MDP_RDMA0] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA0,
 	[DDP_COMPONENT_MDP_RDMA1] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA1,
@@ -686,6 +690,8 @@ static const u16 mt8188_mutex_sof[DDP_MUTEX_SOF_MAX] = {
 	[MUTEX_SOF_SINGLE_MODE] = MUTEX_SOF_SINGLE_MODE,
 	[MUTEX_SOF_DSI0] =
 		MT8188_MUTEX_SOF_DSI0 | MT8188_MUTEX_EOF_DSI0,
+	[MUTEX_SOF_DPI1] =
+		MT8188_MUTEX_SOF_DPI1 | MT8188_MUTEX_EOF_DPI1,
 	[MUTEX_SOF_DP_INTF0] =
 		MT8188_MUTEX_SOF_DP_INTF0 | MT8188_MUTEX_EOF_DP_INTF0,
 	[MUTEX_SOF_DP_INTF1] =
diff --git a/drivers/soc/mediatek/mtk-socinfo.c b/drivers/soc/mediatek/mtk-socinfo.c
index 123b12cd2543..c697a0398d91 100644
--- a/drivers/soc/mediatek/mtk-socinfo.c
+++ b/drivers/soc/mediatek/mtk-socinfo.c
@@ -56,29 +56,39 @@ static struct socinfo_data socinfo_data_table[] = {
 	MTK_SOCINFO_ENTRY("MT8195", "MT8195GV/EHZA", "Kompanio 1200", 0x81950304, CELL_NOT_USED),
 	MTK_SOCINFO_ENTRY("MT8195", "MT8195TV/EZA", "Kompanio 1380", 0x81950400, CELL_NOT_USED),
 	MTK_SOCINFO_ENTRY("MT8195", "MT8195TV/EHZA", "Kompanio 1380", 0x81950404, CELL_NOT_USED),
+	MTK_SOCINFO_ENTRY("MT8370", "MT8370AV/AZA", "Genio 510", 0x83700000, 0x00000081),
+	MTK_SOCINFO_ENTRY("MT8390", "MT8390AV/AZA", "Genio 700", 0x83900000, 0x00000080),
 	MTK_SOCINFO_ENTRY("MT8395", "MT8395AV/ZA", "Genio 1200", 0x83950100, CELL_NOT_USED),
+	MTK_SOCINFO_ENTRY("MT8395", "MT8395AV/ZA", "Genio 1200", 0x83950800, CELL_NOT_USED),
 };
 
 static int mtk_socinfo_create_socinfo_node(struct mtk_socinfo *mtk_socinfop)
 {
 	struct soc_device_attribute *attrs;
-	static char machine[30] = {0};
+	struct socinfo_data *data = mtk_socinfop->socinfo_data;
 	static const char *soc_manufacturer = "MediaTek";
 
 	attrs = devm_kzalloc(mtk_socinfop->dev, sizeof(*attrs), GFP_KERNEL);
 	if (!attrs)
 		return -ENOMEM;
 
-	snprintf(machine, sizeof(machine), "%s (%s)", mtk_socinfop->socinfo_data->marketing_name,
-		mtk_socinfop->socinfo_data->soc_name);
-	attrs->family = soc_manufacturer;
-	attrs->machine = machine;
+	if (data->marketing_name != NULL && data->marketing_name[0] != '\0')
+		attrs->family = devm_kasprintf(mtk_socinfop->dev, GFP_KERNEL, "MediaTek %s",
+					       data->marketing_name);
+	else
+		attrs->family = soc_manufacturer;
+
+	attrs->soc_id = data->soc_name;
+	/*
+	 * The "machine" field will be populated automatically with the model
+	 * name from board DTS (if available).
+	 **/
 
 	mtk_socinfop->soc_dev = soc_device_register(attrs);
 	if (IS_ERR(mtk_socinfop->soc_dev))
 		return PTR_ERR(mtk_socinfop->soc_dev);
 
-	dev_info(mtk_socinfop->dev, "%s %s SoC detected.\n", soc_manufacturer, attrs->machine);
+	dev_info(mtk_socinfop->dev, "%s (%s) SoC detected.\n", attrs->family, attrs->soc_id);
 	return 0;
 }
 
diff --git a/drivers/soc/qcom/ice.c b/drivers/soc/qcom/ice.c
index 393d2d1d275f..2310afa77b76 100644
--- a/drivers/soc/qcom/ice.c
+++ b/drivers/soc/qcom/ice.c
@@ -11,6 +11,7 @@
 #include <linux/cleanup.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
+#include <linux/device.h>
 #include <linux/iopoll.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
@@ -261,7 +262,7 @@ static struct qcom_ice *qcom_ice_create(struct device *dev,
  * Return: ICE pointer on success, NULL if there is no ICE data provided by the
  * consumer or ERR_PTR() on error.
  */
-struct qcom_ice *of_qcom_ice_get(struct device *dev)
+static struct qcom_ice *of_qcom_ice_get(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct qcom_ice *ice;
@@ -322,7 +323,53 @@ struct qcom_ice *of_qcom_ice_get(struct device *dev)
 
 	return ice;
 }
-EXPORT_SYMBOL_GPL(of_qcom_ice_get);
+
+static void qcom_ice_put(const struct qcom_ice *ice)
+{
+	struct platform_device *pdev = to_platform_device(ice->dev);
+
+	if (!platform_get_resource_byname(pdev, IORESOURCE_MEM, "ice"))
+		platform_device_put(pdev);
+}
+
+static void devm_of_qcom_ice_put(struct device *dev, void *res)
+{
+	qcom_ice_put(*(struct qcom_ice **)res);
+}
+
+/**
+ * devm_of_qcom_ice_get() - Devres managed helper to get an ICE instance from
+ * a DT node.
+ * @dev: device pointer for the consumer device.
+ *
+ * This function will provide an ICE instance either by creating one for the
+ * consumer device if its DT node provides the 'ice' reg range and the 'ice'
+ * clock (for legacy DT style). On the other hand, if consumer provides a
+ * phandle via 'qcom,ice' property to an ICE DT, the ICE instance will already
+ * be created and so this function will return that instead.
+ *
+ * Return: ICE pointer on success, NULL if there is no ICE data provided by the
+ * consumer or ERR_PTR() on error.
+ */
+struct qcom_ice *devm_of_qcom_ice_get(struct device *dev)
+{
+	struct qcom_ice *ice, **dr;
+
+	dr = devres_alloc(devm_of_qcom_ice_put, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return ERR_PTR(-ENOMEM);
+
+	ice = of_qcom_ice_get(dev);
+	if (!IS_ERR_OR_NULL(ice)) {
+		*dr = ice;
+		devres_add(dev, dr);
+	} else {
+		devres_free(dr);
+	}
+
+	return ice;
+}
+EXPORT_SYMBOL_GPL(devm_of_qcom_ice_get);
 
 static int qcom_ice_probe(struct platform_device *pdev)
 {
diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
index 8d17f7fb79e7..039508c1bbf7 100644
--- a/drivers/soc/qcom/pdr_internal.h
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -91,7 +91,6 @@ struct servreg_loc_pfr_resp {
 	struct qmi_response_type_v01 rsp;
 };
 
-extern const struct qmi_elem_info servreg_location_entry_ei[];
 extern const struct qmi_elem_info servreg_get_domain_list_req_ei[];
 extern const struct qmi_elem_info servreg_get_domain_list_resp_ei[];
 extern const struct qmi_elem_info servreg_register_listener_req_ei[];
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 0320ad3b9148..a543ab9bee6c 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -12,6 +12,7 @@
 #include <linux/platform_device.h>
 #include <linux/thermal.h>
 #include <linux/slab.h>
+#include <linux/string_choices.h>
 #include <linux/soc/qcom/qcom_aoss.h>
 
 #define CREATE_TRACE_POINTS
@@ -358,7 +359,7 @@ static int qmp_cdev_set_cur_state(struct thermal_cooling_device *cdev,
 		return 0;
 
 	ret = qmp_send(qmp_cdev->qmp, "{class: volt_flr, event:zero_temp, res:%s, value:%s}",
-		       qmp_cdev->name, cdev_state ? "on" : "off");
+		       qmp_cdev->name, str_on_off(cdev_state));
 	if (!ret)
 		qmp_cdev->state = cdev_state;
 
diff --git a/drivers/soc/qcom/qcom_pd_mapper.c b/drivers/soc/qcom/qcom_pd_mapper.c
index 154ca5beb471..1d1c438be3e7 100644
--- a/drivers/soc/qcom/qcom_pd_mapper.c
+++ b/drivers/soc/qcom/qcom_pd_mapper.c
@@ -429,6 +429,16 @@ static const struct qcom_pdm_domain_data *sc8280xp_domains[] = {
 	NULL,
 };
 
+/* Unlike SDM660, SDM630/636 lack CDSP */
+static const struct qcom_pdm_domain_data *sdm630_domains[] = {
+	&adsp_audio_pd,
+	&adsp_root_pd,
+	&adsp_sensor_pd,
+	&mpss_root_pd,
+	&mpss_wlan_pd,
+	NULL,
+};
+
 static const struct qcom_pdm_domain_data *sdm660_domains[] = {
 	&adsp_audio_pd,
 	&adsp_root_pd,
@@ -546,6 +556,8 @@ static const struct of_device_id qcom_pdm_domains[] __maybe_unused = {
 	{ .compatible = "qcom,sc7280", .data = sc7280_domains, },
 	{ .compatible = "qcom,sc8180x", .data = sc8180x_domains, },
 	{ .compatible = "qcom,sc8280xp", .data = sc8280xp_domains, },
+	{ .compatible = "qcom,sdm630", .data = sdm630_domains, },
+	{ .compatible = "qcom,sdm636", .data = sdm630_domains, },
 	{ .compatible = "qcom,sda660", .data = sdm660_domains, },
 	{ .compatible = "qcom,sdm660", .data = sdm660_domains, },
 	{ .compatible = "qcom,sdm670", .data = sdm670_domains, },
diff --git a/drivers/soc/qcom/qcom_pdr_msg.c b/drivers/soc/qcom/qcom_pdr_msg.c
index bf3e4a47165e..ca98932140d8 100644
--- a/drivers/soc/qcom/qcom_pdr_msg.c
+++ b/drivers/soc/qcom/qcom_pdr_msg.c
@@ -8,7 +8,7 @@
 
 #include "pdr_internal.h"
 
-const struct qmi_elem_info servreg_location_entry_ei[] = {
+static const struct qmi_elem_info servreg_location_entry_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -47,7 +47,6 @@ const struct qmi_elem_info servreg_location_entry_ei[] = {
 	},
 	{}
 };
-EXPORT_SYMBOL_GPL(servreg_location_entry_ei);
 
 const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
 	{
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 6d2e135eed89..49648cf28bd2 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -334,6 +334,7 @@ config ARCH_R9A07G054
 config ARCH_R9A08G045
 	bool "ARM64 Platform support for RZ/G3S"
 	select ARCH_RZG2L
+	select SYSC_R9A08G045
 	help
 	  This enables support for the Renesas RZ/G3S SoC variants.
 
@@ -347,12 +348,14 @@ config ARCH_R9A09G011
 
 config ARCH_R9A09G047
 	bool "ARM64 Platform support for RZ/G3E"
+	select SYS_R9A09G047
 	help
 	  This enables support for the Renesas RZ/G3E SoC variants.
 
 config ARCH_R9A09G057
 	bool "ARM64 Platform support for RZ/V2H(P)"
 	select RENESAS_RZV2H_ICU
+	select SYS_R9A09G057
 	help
 	  This enables support for the Renesas RZ/V2H(P) SoC variants.
 
@@ -383,4 +386,19 @@ config PWC_RZV2M
 config RST_RCAR
 	bool "Reset Controller support for R-Car" if COMPILE_TEST
 
+config SYSC_RZ
+	bool "System controller for RZ SoCs" if COMPILE_TEST
+
+config SYSC_R9A08G045
+	bool "Renesas RZ/G3S System controller support" if COMPILE_TEST
+	select SYSC_RZ
+
+config SYS_R9A09G047
+	bool "Renesas RZ/G3E System controller support" if COMPILE_TEST
+	select SYSC_RZ
+
+config SYS_R9A09G057
+	bool "Renesas RZ/V2H System controller support" if COMPILE_TEST
+	select SYSC_RZ
+
 endif # SOC_RENESAS
diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile
index 734f8f8cefa4..81d4c5726e4c 100644
--- a/drivers/soc/renesas/Makefile
+++ b/drivers/soc/renesas/Makefile
@@ -6,7 +6,11 @@ obj-$(CONFIG_SOC_RENESAS)	+= renesas-soc.o
 ifdef CONFIG_SMP
 obj-$(CONFIG_ARCH_R9A06G032)	+= r9a06g032-smp.o
 endif
+obj-$(CONFIG_SYSC_R9A08G045)	+= r9a08g045-sysc.o
+obj-$(CONFIG_SYS_R9A09G047)	+= r9a09g047-sys.o
+obj-$(CONFIG_SYS_R9A09G057)	+= r9a09g057-sys.o
 
 # Family
 obj-$(CONFIG_PWC_RZV2M)		+= pwc-rzv2m.o
 obj-$(CONFIG_RST_RCAR)		+= rcar-rst.o
+obj-$(CONFIG_SYSC_RZ)		+= rz-sysc.o
diff --git a/drivers/soc/renesas/r9a08g045-sysc.c b/drivers/soc/renesas/r9a08g045-sysc.c
new file mode 100644
index 000000000000..f4db1431e036
--- /dev/null
+++ b/drivers/soc/renesas/r9a08g045-sysc.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * RZ/G3S System controller driver
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+#include <linux/bits.h>
+#include <linux/init.h>
+
+#include "rz-sysc.h"
+
+static const struct rz_sysc_soc_id_init_data rzg3s_sysc_soc_id_init_data __initconst = {
+	.family = "RZ/G3S",
+	.id = 0x85e0447,
+	.devid_offset = 0xa04,
+	.revision_mask = GENMASK(31, 28),
+	.specific_id_mask = GENMASK(27, 0),
+};
+
+const struct rz_sysc_init_data rzg3s_sysc_init_data __initconst = {
+	.soc_id_init_data = &rzg3s_sysc_soc_id_init_data,
+};
diff --git a/drivers/soc/renesas/r9a09g047-sys.c b/drivers/soc/renesas/r9a09g047-sys.c
new file mode 100644
index 000000000000..cd2eb7782cfe
--- /dev/null
+++ b/drivers/soc/renesas/r9a09g047-sys.c
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * RZ/G3E System controller (SYS) driver
+ *
+ * Copyright (C) 2025 Renesas Electronics Corp.
+ */
+
+#include <linux/bitfield.h>
+#include <linux/bits.h>
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/io.h>
+
+#include "rz-sysc.h"
+
+/* Register Offsets */
+#define SYS_LSI_MODE		0x300
+/*
+ * BOOTPLLCA[1:0]
+ *	    [0,0] => 1.1GHZ
+ *	    [0,1] => 1.5GHZ
+ *	    [1,0] => 1.6GHZ
+ *	    [1,1] => 1.7GHZ
+ */
+#define SYS_LSI_MODE_STAT_BOOTPLLCA55	GENMASK(12, 11)
+#define SYS_LSI_MODE_CA55_1_7GHZ	0x3
+
+#define SYS_LSI_PRR			0x308
+#define SYS_LSI_PRR_CA55_DIS		BIT(8)
+#define SYS_LSI_PRR_NPU_DIS		BIT(1)
+
+static void rzg3e_sys_print_id(struct device *dev,
+				void __iomem *sysc_base,
+				struct soc_device_attribute *soc_dev_attr)
+{
+	bool is_quad_core, npu_enabled;
+	u32 prr_val, mode_val;
+
+	prr_val = readl(sysc_base + SYS_LSI_PRR);
+	mode_val = readl(sysc_base + SYS_LSI_MODE);
+
+	/* Check CPU and NPU configuration */
+	is_quad_core = !(prr_val & SYS_LSI_PRR_CA55_DIS);
+	npu_enabled = !(prr_val & SYS_LSI_PRR_NPU_DIS);
+
+	dev_info(dev, "Detected Renesas %s Core %s %s Rev %s%s\n",
+		 is_quad_core ? "Quad" : "Dual", soc_dev_attr->family,
+		 soc_dev_attr->soc_id, soc_dev_attr->revision,
+		 npu_enabled ? " with Ethos-U55" : "");
+
+	/* Check CA55 PLL configuration */
+	if (FIELD_GET(SYS_LSI_MODE_STAT_BOOTPLLCA55, mode_val) != SYS_LSI_MODE_CA55_1_7GHZ)
+		dev_warn(dev, "CA55 PLL is not set to 1.7GHz\n");
+}
+
+static const struct rz_sysc_soc_id_init_data rzg3e_sys_soc_id_init_data __initconst = {
+	.family = "RZ/G3E",
+	.id = 0x8679447,
+	.devid_offset = 0x304,
+	.revision_mask = GENMASK(31, 28),
+	.specific_id_mask = GENMASK(27, 0),
+	.print_id = rzg3e_sys_print_id,
+};
+
+const struct rz_sysc_init_data rzg3e_sys_init_data = {
+	.soc_id_init_data = &rzg3e_sys_soc_id_init_data,
+};
diff --git a/drivers/soc/renesas/r9a09g057-sys.c b/drivers/soc/renesas/r9a09g057-sys.c
new file mode 100644
index 000000000000..4c21cc29edbc
--- /dev/null
+++ b/drivers/soc/renesas/r9a09g057-sys.c
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * RZ/V2H System controller (SYS) driver
+ *
+ * Copyright (C) 2025 Renesas Electronics Corp.
+ */
+
+#include <linux/bitfield.h>
+#include <linux/bits.h>
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/io.h>
+
+#include "rz-sysc.h"
+
+/* Register Offsets */
+#define SYS_LSI_MODE		0x300
+/*
+ * BOOTPLLCA[1:0]
+ *	    [0,0] => 1.1GHZ
+ *	    [0,1] => 1.5GHZ
+ *	    [1,0] => 1.6GHZ
+ *	    [1,1] => 1.7GHZ
+ */
+#define SYS_LSI_MODE_STAT_BOOTPLLCA55	GENMASK(12, 11)
+#define SYS_LSI_MODE_CA55_1_7GHZ	0x3
+
+#define SYS_LSI_PRR			0x308
+#define SYS_LSI_PRR_GPU_DIS		BIT(0)
+#define SYS_LSI_PRR_ISP_DIS		BIT(4)
+
+static void rzv2h_sys_print_id(struct device *dev,
+				void __iomem *sysc_base,
+				struct soc_device_attribute *soc_dev_attr)
+{
+	bool gpu_enabled, isp_enabled;
+	u32 prr_val, mode_val;
+
+	prr_val = readl(sysc_base + SYS_LSI_PRR);
+	mode_val = readl(sysc_base + SYS_LSI_MODE);
+
+	/* Check GPU and ISP configuration */
+	gpu_enabled = !(prr_val & SYS_LSI_PRR_GPU_DIS);
+	isp_enabled = !(prr_val & SYS_LSI_PRR_ISP_DIS);
+
+	dev_info(dev, "Detected Renesas %s %s Rev %s%s%s\n",
+		 soc_dev_attr->family, soc_dev_attr->soc_id, soc_dev_attr->revision,
+		 gpu_enabled ? " with GE3D (Mali-G31)" : "",
+		 isp_enabled ? " with ISP (Mali-C55)" : "");
+
+	/* Check CA55 PLL configuration */
+	if (FIELD_GET(SYS_LSI_MODE_STAT_BOOTPLLCA55, mode_val) != SYS_LSI_MODE_CA55_1_7GHZ)
+		dev_warn(dev, "CA55 PLL is not set to 1.7GHz\n");
+}
+
+static const struct rz_sysc_soc_id_init_data rzv2h_sys_soc_id_init_data __initconst = {
+	.family = "RZ/V2H",
+	.id = 0x847a447,
+	.devid_offset = 0x304,
+	.revision_mask = GENMASK(31, 28),
+	.specific_id_mask = GENMASK(27, 0),
+	.print_id = rzv2h_sys_print_id,
+};
+
+const struct rz_sysc_init_data rzv2h_sys_init_data = {
+	.soc_id_init_data = &rzv2h_sys_soc_id_init_data,
+};
diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c
index 172d59e6fbcf..df2b38417b80 100644
--- a/drivers/soc/renesas/renesas-soc.c
+++ b/drivers/soc/renesas/renesas-soc.c
@@ -71,14 +71,6 @@ static const struct renesas_family fam_rzg2ul __initconst __maybe_unused = {
 	.name	= "RZ/G2UL",
 };
 
-static const struct renesas_family fam_rzg3s __initconst __maybe_unused = {
-	.name	= "RZ/G3S",
-};
-
-static const struct renesas_family fam_rzv2h __initconst __maybe_unused = {
-	.name	= "RZ/V2H",
-};
-
 static const struct renesas_family fam_rzv2l __initconst __maybe_unused = {
 	.name	= "RZ/V2L",
 };
@@ -176,16 +168,6 @@ static const struct renesas_soc soc_rz_g2ul __initconst __maybe_unused = {
 	.id     = 0x8450447,
 };
 
-static const struct renesas_soc soc_rz_g3s __initconst __maybe_unused = {
-	.family = &fam_rzg3s,
-	.id	= 0x85e0447,
-};
-
-static const struct renesas_soc soc_rz_v2h __initconst __maybe_unused = {
-	.family = &fam_rzv2h,
-	.id     = 0x847a447,
-};
-
 static const struct renesas_soc soc_rz_v2l __initconst __maybe_unused = {
 	.family = &fam_rzv2l,
 	.id     = 0x8447447,
@@ -289,7 +271,6 @@ static const struct renesas_soc soc_shmobile_ag5 __initconst __maybe_unused = {
 	.id	= 0x37,
 };
 
-
 static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
 #ifdef CONFIG_ARCH_R7S72100
 	{ .compatible = "renesas,r7s72100",	.data = &soc_rz_a1h },
@@ -410,15 +391,9 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = {
 #ifdef CONFIG_ARCH_R9A07G054
 	{ .compatible = "renesas,r9a07g054",	.data = &soc_rz_v2l },
 #endif
-#ifdef CONFIG_ARCH_R9A08G045
-	{ .compatible = "renesas,r9a08g045",	.data = &soc_rz_g3s },
-#endif
 #ifdef CONFIG_ARCH_R9A09G011
 	{ .compatible = "renesas,r9a09g011",	.data = &soc_rz_v2m },
 #endif
-#ifdef CONFIG_ARCH_R9A09G057
-	{ .compatible = "renesas,r9a09g057",	.data = &soc_rz_v2h },
-#endif
 #ifdef CONFIG_ARCH_SH73A0
 	{ .compatible = "renesas,sh73a0",	.data = &soc_shmobile_ag5 },
 #endif
@@ -444,11 +419,6 @@ static const struct renesas_id id_rzg2l __initconst = {
 	.mask = 0xfffffff,
 };
 
-static const struct renesas_id id_rzv2h __initconst = {
-	.offset = 0x304,
-	.mask = 0xfffffff,
-};
-
 static const struct renesas_id id_rzv2m __initconst = {
 	.offset = 0x104,
 	.mask = 0xff,
@@ -466,7 +436,6 @@ static const struct of_device_id renesas_ids[] __initconst = {
 	{ .compatible = "renesas,r9a07g054-sysc",	.data = &id_rzg2l },
 	{ .compatible = "renesas,r9a08g045-sysc",	.data = &id_rzg2l },
 	{ .compatible = "renesas,r9a09g011-sys",	.data = &id_rzv2m },
-	{ .compatible = "renesas,r9a09g057-sys",	.data = &id_rzv2h },
 	{ .compatible = "renesas,prr",			.data = &id_prr },
 	{ /* sentinel */ }
 };
@@ -531,7 +500,7 @@ static int __init renesas_soc_init(void)
 			eslo = product & 0xf;
 			soc_dev_attr->revision = kasprintf(GFP_KERNEL, "ES%u.%u",
 							   eshi, eslo);
-		}  else if (id == &id_rzg2l || id == &id_rzv2h) {
+		}  else if (id == &id_rzg2l) {
 			eshi =  ((product >> 28) & 0x0f);
 			soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%u",
 							   eshi);
diff --git a/drivers/soc/renesas/rz-sysc.c b/drivers/soc/renesas/rz-sysc.c
new file mode 100644
index 000000000000..14db508f669f
--- /dev/null
+++ b/drivers/soc/renesas/rz-sysc.c
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * RZ System controller driver
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/sys_soc.h>
+
+#include "rz-sysc.h"
+
+#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
+
+/**
+ * struct rz_sysc - RZ SYSC private data structure
+ * @base: SYSC base address
+ * @dev: SYSC device pointer
+ */
+struct rz_sysc {
+	void __iomem *base;
+	struct device *dev;
+};
+
+static int rz_sysc_soc_init(struct rz_sysc *sysc, const struct of_device_id *match)
+{
+	const struct rz_sysc_init_data *sysc_data = match->data;
+	const struct rz_sysc_soc_id_init_data *soc_data = sysc_data->soc_id_init_data;
+	struct soc_device_attribute *soc_dev_attr;
+	const char *soc_id_start, *soc_id_end;
+	u32 val, revision, specific_id;
+	struct soc_device *soc_dev;
+	char soc_id[32] = {0};
+	size_t size;
+
+	soc_id_start = strchr(match->compatible, ',') + 1;
+	soc_id_end = strchr(match->compatible, '-');
+	size = soc_id_end - soc_id_start + 1;
+	if (size > 32)
+		size = sizeof(soc_id);
+	strscpy(soc_id, soc_id_start, size);
+
+	soc_dev_attr = devm_kzalloc(sysc->dev, sizeof(*soc_dev_attr), GFP_KERNEL);
+	if (!soc_dev_attr)
+		return -ENOMEM;
+
+	soc_dev_attr->family = devm_kstrdup(sysc->dev, soc_data->family, GFP_KERNEL);
+	if (!soc_dev_attr->family)
+		return -ENOMEM;
+
+	soc_dev_attr->soc_id = devm_kstrdup(sysc->dev, soc_id, GFP_KERNEL);
+	if (!soc_dev_attr->soc_id)
+		return -ENOMEM;
+
+	val = readl(sysc->base + soc_data->devid_offset);
+	revision = field_get(soc_data->revision_mask, val);
+	specific_id = field_get(soc_data->specific_id_mask, val);
+	soc_dev_attr->revision = devm_kasprintf(sysc->dev, GFP_KERNEL, "%u", revision);
+	if (!soc_dev_attr->revision)
+		return -ENOMEM;
+
+	if (soc_data->id && specific_id != soc_data->id) {
+		dev_warn(sysc->dev, "SoC mismatch (product = 0x%x)\n", specific_id);
+		return -ENODEV;
+	}
+
+	/* Try to call SoC-specific device identification */
+	if (soc_data->print_id) {
+		soc_data->print_id(sysc->dev, sysc->base, soc_dev_attr);
+	} else {
+		dev_info(sysc->dev, "Detected Renesas %s %s Rev %s\n",
+			 soc_dev_attr->family, soc_dev_attr->soc_id, soc_dev_attr->revision);
+	}
+
+	soc_dev = soc_device_register(soc_dev_attr);
+	if (IS_ERR(soc_dev))
+		return PTR_ERR(soc_dev);
+
+	return 0;
+}
+
+static const struct of_device_id rz_sysc_match[] = {
+#ifdef CONFIG_SYSC_R9A08G045
+	{ .compatible = "renesas,r9a08g045-sysc", .data = &rzg3s_sysc_init_data },
+#endif
+#ifdef CONFIG_SYS_R9A09G047
+	{ .compatible = "renesas,r9a09g047-sys", .data = &rzg3e_sys_init_data },
+#endif
+#ifdef CONFIG_SYS_R9A09G057
+	{ .compatible = "renesas,r9a09g057-sys", .data = &rzv2h_sys_init_data },
+#endif
+	{ }
+};
+MODULE_DEVICE_TABLE(of, rz_sysc_match);
+
+static int rz_sysc_probe(struct platform_device *pdev)
+{
+	const struct of_device_id *match;
+	struct device *dev = &pdev->dev;
+	struct rz_sysc *sysc;
+
+	match = of_match_node(rz_sysc_match, dev->of_node);
+	if (!match)
+		return -ENODEV;
+
+	sysc = devm_kzalloc(dev, sizeof(*sysc), GFP_KERNEL);
+	if (!sysc)
+		return -ENOMEM;
+
+	sysc->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(sysc->base))
+		return PTR_ERR(sysc->base);
+
+	sysc->dev = dev;
+	return rz_sysc_soc_init(sysc, match);
+}
+
+static struct platform_driver rz_sysc_driver = {
+	.driver = {
+		.name = "renesas-rz-sysc",
+		.suppress_bind_attrs = true,
+		.of_match_table = rz_sysc_match
+	},
+	.probe = rz_sysc_probe
+};
+
+static int __init rz_sysc_init(void)
+{
+	return platform_driver_register(&rz_sysc_driver);
+}
+subsys_initcall(rz_sysc_init);
+
+MODULE_DESCRIPTION("Renesas RZ System Controller Driver");
+MODULE_AUTHOR("Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/soc/renesas/rz-sysc.h b/drivers/soc/renesas/rz-sysc.h
new file mode 100644
index 000000000000..aa83948c5117
--- /dev/null
+++ b/drivers/soc/renesas/rz-sysc.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Renesas RZ System Controller
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+#ifndef __SOC_RENESAS_RZ_SYSC_H__
+#define __SOC_RENESAS_RZ_SYSC_H__
+
+#include <linux/device.h>
+#include <linux/sys_soc.h>
+#include <linux/types.h>
+
+/**
+ * struct rz_syc_soc_id_init_data - RZ SYSC SoC identification initialization data
+ * @family: RZ SoC family
+ * @id: RZ SoC expected ID
+ * @devid_offset: SYSC SoC ID register offset
+ * @revision_mask: SYSC SoC ID revision mask
+ * @specific_id_mask: SYSC SoC ID specific ID mask
+ * @print_id: print SoC-specific extended device identification
+ */
+struct rz_sysc_soc_id_init_data {
+	const char * const family;
+	u32 id;
+	u32 devid_offset;
+	u32 revision_mask;
+	u32 specific_id_mask;
+	void (*print_id)(struct device *dev, void __iomem *sysc_base,
+			 struct soc_device_attribute *soc_dev_attr);
+};
+
+/**
+ * struct rz_sysc_init_data - RZ SYSC initialization data
+ * @soc_id_init_data: RZ SYSC SoC ID initialization data
+ */
+struct rz_sysc_init_data {
+	const struct rz_sysc_soc_id_init_data *soc_id_init_data;
+};
+
+extern const struct rz_sysc_init_data rzg3e_sys_init_data;
+extern const struct rz_sysc_init_data rzg3s_sysc_init_data;
+extern const struct rz_sysc_init_data rzv2h_sys_init_data;
+
+#endif /* __SOC_RENESAS_RZ_SYSC_H__ */
diff --git a/drivers/soc/samsung/exynos-asv.c b/drivers/soc/samsung/exynos-asv.c
index 97006cc3b946..8e681f519526 100644
--- a/drivers/soc/samsung/exynos-asv.c
+++ b/drivers/soc/samsung/exynos-asv.c
@@ -9,6 +9,7 @@
  * Samsung Exynos SoC Adaptive Supply Voltage support
  */
 
+#include <linux/array_size.h>
 #include <linux/cpu.h>
 #include <linux/device.h>
 #include <linux/energy_model.h>
diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c
index e37dde1fb588..c86f1058ceed 100644
--- a/drivers/soc/samsung/exynos-chipid.c
+++ b/drivers/soc/samsung/exynos-chipid.c
@@ -12,6 +12,7 @@
  * Samsung Exynos SoC Adaptive Supply Voltage and Chip ID support
  */
 
+#include <linux/array_size.h>
 #include <linux/device.h>
 #include <linux/errno.h>
 #include <linux/mfd/syscon.h>
@@ -55,7 +56,9 @@ static const struct exynos_soc_id {
 	{ "EXYNOS5440", 0xE5440000 },
 	{ "EXYNOS5800", 0xE5422000 },
 	{ "EXYNOS7420", 0xE7420000 },
+	{ "EXYNOS7870", 0xE7870000 },
 	/* Compatible with: samsung,exynos850-chipid */
+	{ "EXYNOS2200", 0xE9925000 },
 	{ "EXYNOS7885", 0xE7885000 },
 	{ "EXYNOS850", 0xE3830000 },
 	{ "EXYNOS8895", 0xE8895000 },
@@ -134,6 +137,8 @@ static int exynos_chipid_probe(struct platform_device *pdev)
 
 	soc_dev_attr->revision = devm_kasprintf(&pdev->dev, GFP_KERNEL,
 						"%x", soc_info.revision);
+	if (!soc_dev_attr->revision)
+		return -ENOMEM;
 	soc_dev_attr->soc_id = product_id_to_soc_id(soc_info.product_id);
 	if (!soc_dev_attr->soc_id) {
 		pr_err("Unknown SoC\n");
diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index dd5256e5aae1..c40313886a01 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -5,6 +5,7 @@
 //
 // Exynos - CPU PMU(Power Management Unit) support
 
+#include <linux/array_size.h>
 #include <linux/arm-smccc.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
diff --git a/drivers/soc/samsung/exynos-usi.c b/drivers/soc/samsung/exynos-usi.c
index 114352695ac2..c5661ac19f7b 100644
--- a/drivers/soc/samsung/exynos-usi.c
+++ b/drivers/soc/samsung/exynos-usi.c
@@ -6,6 +6,7 @@
  * Samsung Exynos USI driver (Universal Serial Interface).
  */
 
+#include <linux/array_size.h>
 #include <linux/clk.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
@@ -16,6 +17,18 @@
 
 #include <dt-bindings/soc/samsung,exynos-usi.h>
 
+/* USIv1: System Register: SW_CONF register bits */
+#define USI_V1_SW_CONF_NONE		0x0
+#define USI_V1_SW_CONF_I2C0		0x1
+#define USI_V1_SW_CONF_I2C1		0x2
+#define USI_V1_SW_CONF_I2C0_1		0x3
+#define USI_V1_SW_CONF_SPI		0x4
+#define USI_V1_SW_CONF_UART		0x8
+#define USI_V1_SW_CONF_UART_I2C1	0xa
+#define USI_V1_SW_CONF_MASK		(USI_V1_SW_CONF_I2C0 | USI_V1_SW_CONF_I2C1 | \
+					 USI_V1_SW_CONF_I2C0_1 | USI_V1_SW_CONF_SPI | \
+					 USI_V1_SW_CONF_UART | USI_V1_SW_CONF_UART_I2C1)
+
 /* USIv2: System Register: SW_CONF register bits */
 #define USI_V2_SW_CONF_NONE	0x0
 #define USI_V2_SW_CONF_UART	BIT(0)
@@ -34,7 +47,8 @@
 #define USI_OPTION_CLKSTOP_ON	BIT(2)
 
 enum exynos_usi_ver {
-	USI_VER2 = 2,
+	USI_VER1 = 0,
+	USI_VER2,
 };
 
 struct exynos_usi_variant {
@@ -66,19 +80,39 @@ struct exynos_usi_mode {
 	unsigned int val;		/* mode register value */
 };
 
-static const struct exynos_usi_mode exynos_usi_modes[] = {
-	[USI_V2_NONE] =	{ .name = "none", .val = USI_V2_SW_CONF_NONE },
-	[USI_V2_UART] =	{ .name = "uart", .val = USI_V2_SW_CONF_UART },
-	[USI_V2_SPI] =	{ .name = "spi",  .val = USI_V2_SW_CONF_SPI },
-	[USI_V2_I2C] =	{ .name = "i2c",  .val = USI_V2_SW_CONF_I2C },
+#define USI_MODES_MAX (USI_MODE_UART_I2C1 + 1)
+static const struct exynos_usi_mode exynos_usi_modes[][USI_MODES_MAX] = {
+	[USI_VER1] = {
+		[USI_MODE_NONE] =	{ .name = "none", .val = USI_V1_SW_CONF_NONE },
+		[USI_MODE_UART] =	{ .name = "uart", .val = USI_V1_SW_CONF_UART },
+		[USI_MODE_SPI] =	{ .name = "spi",  .val = USI_V1_SW_CONF_SPI },
+		[USI_MODE_I2C] =	{ .name = "i2c",  .val = USI_V1_SW_CONF_I2C0 },
+		[USI_MODE_I2C1] =	{ .name = "i2c1", .val = USI_V1_SW_CONF_I2C1 },
+		[USI_MODE_I2C0_1] =	{ .name = "i2c0_1", .val = USI_V1_SW_CONF_I2C0_1 },
+		[USI_MODE_UART_I2C1] =	{ .name = "uart_i2c1", .val = USI_V1_SW_CONF_UART_I2C1 },
+	}, [USI_VER2] = {
+		[USI_MODE_NONE] =	{ .name = "none", .val = USI_V2_SW_CONF_NONE },
+		[USI_MODE_UART] =	{ .name = "uart", .val = USI_V2_SW_CONF_UART },
+		[USI_MODE_SPI] =	{ .name = "spi",  .val = USI_V2_SW_CONF_SPI },
+		[USI_MODE_I2C] =	{ .name = "i2c",  .val = USI_V2_SW_CONF_I2C },
+	},
 };
 
 static const char * const exynos850_usi_clk_names[] = { "pclk", "ipclk" };
 static const struct exynos_usi_variant exynos850_usi_data = {
 	.ver		= USI_VER2,
 	.sw_conf_mask	= USI_V2_SW_CONF_MASK,
-	.min_mode	= USI_V2_NONE,
-	.max_mode	= USI_V2_I2C,
+	.min_mode	= USI_MODE_NONE,
+	.max_mode	= USI_MODE_I2C,
+	.num_clks	= ARRAY_SIZE(exynos850_usi_clk_names),
+	.clk_names	= exynos850_usi_clk_names,
+};
+
+static const struct exynos_usi_variant exynos8895_usi_data = {
+	.ver		= USI_VER1,
+	.sw_conf_mask	= USI_V1_SW_CONF_MASK,
+	.min_mode	= USI_MODE_NONE,
+	.max_mode	= USI_MODE_UART_I2C1,
 	.num_clks	= ARRAY_SIZE(exynos850_usi_clk_names),
 	.clk_names	= exynos850_usi_clk_names,
 };
@@ -87,6 +121,9 @@ static const struct of_device_id exynos_usi_dt_match[] = {
 	{
 		.compatible = "samsung,exynos850-usi",
 		.data = &exynos850_usi_data,
+	}, {
+		.compatible = "samsung,exynos8895-usi",
+		.data = &exynos8895_usi_data,
 	},
 	{ } /* sentinel */
 };
@@ -109,14 +146,15 @@ static int exynos_usi_set_sw_conf(struct exynos_usi *usi, size_t mode)
 	if (mode < usi->data->min_mode || mode > usi->data->max_mode)
 		return -EINVAL;
 
-	val = exynos_usi_modes[mode].val;
+	val = exynos_usi_modes[usi->data->ver][mode].val;
 	ret = regmap_update_bits(usi->sysreg, usi->sw_conf,
 				 usi->data->sw_conf_mask, val);
 	if (ret)
 		return ret;
 
 	usi->mode = mode;
-	dev_dbg(usi->dev, "protocol: %s\n", exynos_usi_modes[usi->mode].name);
+	dev_dbg(usi->dev, "protocol: %s\n",
+		exynos_usi_modes[usi->data->ver][usi->mode].name);
 
 	return 0;
 }
@@ -168,10 +206,42 @@ static int exynos_usi_configure(struct exynos_usi *usi)
 	if (ret)
 		return ret;
 
-	if (usi->data->ver == USI_VER2)
-		return exynos_usi_enable(usi);
+	if (usi->data->ver == USI_VER1)
+		ret = clk_bulk_prepare_enable(usi->data->num_clks,
+					      usi->clks);
+	else if (usi->data->ver == USI_VER2)
+		ret = exynos_usi_enable(usi);
 
-	return 0;
+	return ret;
+}
+
+static void exynos_usi_unconfigure(void *data)
+{
+	struct exynos_usi *usi = data;
+	u32 val;
+	int ret;
+
+	if (usi->data->ver == USI_VER1) {
+		clk_bulk_disable_unprepare(usi->data->num_clks, usi->clks);
+		return;
+	}
+
+	ret = clk_bulk_prepare_enable(usi->data->num_clks, usi->clks);
+	if (ret)
+		return;
+
+	/* Make sure that we've stopped providing the clock to USI IP */
+	val = readl(usi->regs + USI_OPTION);
+	val &= ~USI_OPTION_CLKREQ_ON;
+	val |= ~USI_OPTION_CLKSTOP_ON;
+	writel(val, usi->regs + USI_OPTION);
+
+	/* Set USI block state to reset */
+	val = readl(usi->regs + USI_CON);
+	val |= USI_CON_RESET;
+	writel(val, usi->regs + USI_CON);
+
+	clk_bulk_disable_unprepare(usi->data->num_clks, usi->clks);
 }
 
 static int exynos_usi_parse_dt(struct device_node *np, struct exynos_usi *usi)
@@ -186,15 +256,11 @@ static int exynos_usi_parse_dt(struct device_node *np, struct exynos_usi *usi)
 		return -EINVAL;
 	usi->mode = mode;
 
-	usi->sysreg = syscon_regmap_lookup_by_phandle(np, "samsung,sysreg");
+	usi->sysreg = syscon_regmap_lookup_by_phandle_args(np, "samsung,sysreg",
+							   1, &usi->sw_conf);
 	if (IS_ERR(usi->sysreg))
 		return PTR_ERR(usi->sysreg);
 
-	ret = of_property_read_u32_index(np, "samsung,sysreg", 1,
-					 &usi->sw_conf);
-	if (ret)
-		return ret;
-
 	usi->clkreq_on = of_property_read_bool(np, "samsung,clkreq-on");
 
 	return 0;
@@ -255,6 +321,10 @@ static int exynos_usi_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
+	ret = devm_add_action_or_reset(&pdev->dev, exynos_usi_unconfigure, usi);
+	if (ret)
+		return ret;
+
 	/* Make it possible to embed protocol nodes into USI np */
 	return of_platform_populate(np, NULL, NULL, dev);
 }
diff --git a/drivers/soc/samsung/exynos3250-pmu.c b/drivers/soc/samsung/exynos3250-pmu.c
index 30f230ed1769..4bad12a99542 100644
--- a/drivers/soc/samsung/exynos3250-pmu.c
+++ b/drivers/soc/samsung/exynos3250-pmu.c
@@ -5,6 +5,7 @@
 //
 // Exynos3250 - CPU PMU (Power Management Unit) support
 
+#include <linux/array_size.h>
 #include <linux/soc/samsung/exynos-regs-pmu.h>
 #include <linux/soc/samsung/exynos-pmu.h>
 
diff --git a/drivers/soc/samsung/exynos5250-pmu.c b/drivers/soc/samsung/exynos5250-pmu.c
index 7a2d50be6b4a..2ae5c3e1b07a 100644
--- a/drivers/soc/samsung/exynos5250-pmu.c
+++ b/drivers/soc/samsung/exynos5250-pmu.c
@@ -5,6 +5,7 @@
 //
 // Exynos5250 - CPU PMU (Power Management Unit) support
 
+#include <linux/array_size.h>
 #include <linux/soc/samsung/exynos-regs-pmu.h>
 #include <linux/soc/samsung/exynos-pmu.h>
 
diff --git a/drivers/soc/samsung/exynos5420-pmu.c b/drivers/soc/samsung/exynos5420-pmu.c
index 6fedcd78cb45..58a2209795f7 100644
--- a/drivers/soc/samsung/exynos5420-pmu.c
+++ b/drivers/soc/samsung/exynos5420-pmu.c
@@ -5,6 +5,7 @@
 //
 // Exynos5420 - CPU PMU (Power Management Unit) support
 
+#include <linux/array_size.h>
 #include <linux/pm.h>
 #include <linux/soc/samsung/exynos-regs-pmu.h>
 #include <linux/soc/samsung/exynos-pmu.h>
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index a08c377933c5..51b9d852bb6a 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -47,6 +47,7 @@
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/string_choices.h>
 #include <linux/syscore_ops.h>
 
 #include <soc/tegra/common.h>
@@ -1181,7 +1182,7 @@ static int powergate_show(struct seq_file *s, void *data)
 			continue;
 
 		seq_printf(s, " %9s %7s\n", pmc->soc->powergates[i],
-			   status ? "yes" : "no");
+			   str_yes_no(status));
 	}
 
 	return 0;
diff --git a/drivers/soc/ti/k3-socinfo.c b/drivers/soc/ti/k3-socinfo.c
index 4fb0f0a24828..704039eb3c07 100644
--- a/drivers/soc/ti/k3-socinfo.c
+++ b/drivers/soc/ti/k3-socinfo.c
@@ -105,6 +105,12 @@ err_unknown_variant:
 	return -ENODEV;
 }
 
+static const struct regmap_config k3_chipinfo_regmap_cfg = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+};
+
 static int k3_chipinfo_probe(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
@@ -112,13 +118,18 @@ static int k3_chipinfo_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct soc_device *soc_dev;
 	struct regmap *regmap;
+	void __iomem *base;
 	u32 partno_id;
 	u32 variant;
 	u32 jtag_id;
 	u32 mfg;
 	int ret;
 
-	regmap = device_node_to_regmap(node);
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = regmap_init_mmio(dev, base, &k3_chipinfo_regmap_cfg);
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 9b99d39f5bec..6913dda3a744 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -147,7 +147,7 @@ static int ufs_qcom_ice_init(struct ufs_qcom_host *host)
 	int err;
 	int i;
 
-	ice = of_qcom_ice_get(dev);
+	ice = devm_of_qcom_ice_get(dev);
 	if (ice == ERR_PTR(-EOPNOTSUPP)) {
 		dev_warn(dev, "Disabling inline encryption support\n");
 		ice = NULL;
diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h
index f19be5754090..a3863da1510e 100644
--- a/include/linux/arm-smccc.h
+++ b/include/linux/arm-smccc.h
@@ -654,5 +654,45 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1,
 		method;							\
 	})
 
+#ifdef CONFIG_ARM64
+
+#define __fail_smccc_1_2(___res)					\
+	do {								\
+		if (___res)						\
+			___res->a0 = SMCCC_RET_NOT_SUPPORTED;		\
+	} while (0)
+
+/*
+ * arm_smccc_1_2_invoke() - make an SMCCC v1.2 compliant call
+ *
+ * @args: SMC args are in the a0..a17 fields of the arm_smcc_1_2_regs structure
+ * @res: result values from registers 0 to 17
+ *
+ * This macro will make either an HVC call or an SMC call depending on the
+ * current SMCCC conduit. If no valid conduit is available then -1
+ * (SMCCC_RET_NOT_SUPPORTED) is returned in @res.a0 (if supplied).
+ *
+ * The return value also provides the conduit that was used.
+ */
+#define arm_smccc_1_2_invoke(args, res) ({				\
+		struct arm_smccc_1_2_regs *__args = args;		\
+		struct arm_smccc_1_2_regs *__res = res;			\
+		int method = arm_smccc_1_1_get_conduit();		\
+		switch (method) {					\
+		case SMCCC_CONDUIT_HVC:					\
+			arm_smccc_1_2_hvc(__args, __res);		\
+			break;						\
+		case SMCCC_CONDUIT_SMC:					\
+			arm_smccc_1_2_smc(__args, __res);		\
+			break;						\
+		default:						\
+			__fail_smccc_1_2(__res);			\
+			method = SMCCC_CONDUIT_NONE;			\
+			break;						\
+		}							\
+		method;							\
+	})
+#endif /*CONFIG_ARM64*/
+
 #endif /*__ASSEMBLY__*/
 #endif /*__LINUX_ARM_SMCCC_H*/
diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h
index 74169dd0f659..5bded24dc24f 100644
--- a/include/linux/arm_ffa.h
+++ b/include/linux/arm_ffa.h
@@ -112,6 +112,7 @@
 	 FIELD_PREP(FFA_MINOR_VERSION_MASK, (minor)))
 #define FFA_VERSION_1_0		FFA_PACK_VERSION_INFO(1, 0)
 #define FFA_VERSION_1_1		FFA_PACK_VERSION_INFO(1, 1)
+#define FFA_VERSION_1_2		FFA_PACK_VERSION_INFO(1, 2)
 
 /**
  * FF-A specification mentions explicitly about '4K pages'. This should
@@ -176,6 +177,7 @@ void ffa_device_unregister(struct ffa_device *ffa_dev);
 int ffa_driver_register(struct ffa_driver *driver, struct module *owner,
 			const char *mod_name);
 void ffa_driver_unregister(struct ffa_driver *driver);
+void ffa_devices_unregister(void);
 bool ffa_device_is_valid(struct ffa_device *ffa_dev);
 
 #else
@@ -188,6 +190,8 @@ ffa_device_register(const struct ffa_partition_info *part_info,
 
 static inline void ffa_device_unregister(struct ffa_device *dev) {}
 
+static inline void ffa_devices_unregister(void) {}
+
 static inline int
 ffa_driver_register(struct ffa_driver *driver, struct module *owner,
 		    const char *mod_name)
@@ -237,8 +241,12 @@ struct ffa_partition_info {
 #define FFA_PARTITION_NOTIFICATION_RECV	BIT(3)
 /* partition runs in the AArch64 execution state. */
 #define FFA_PARTITION_AARCH64_EXEC	BIT(8)
+/* partition supports receipt of direct request2 */
+#define FFA_PARTITION_DIRECT_REQ2_RECV	BIT(9)
+/* partition can send direct request2. */
+#define FFA_PARTITION_DIRECT_REQ2_SEND	BIT(10)
 	u32 properties;
-	u32 uuid[4];
+	uuid_t uuid;
 };
 
 static inline
@@ -256,6 +264,10 @@ bool ffa_partition_check_property(struct ffa_device *dev, u32 property)
 #define ffa_partition_supports_direct_recv(dev)	\
 	ffa_partition_check_property(dev, FFA_PARTITION_DIRECT_RECV)
 
+#define ffa_partition_supports_direct_req2_recv(dev)	\
+	(ffa_partition_check_property(dev, FFA_PARTITION_DIRECT_REQ2_RECV) && \
+	 !dev->mode_32bit)
+
 /* For use with FFA_MSG_SEND_DIRECT_{REQ,RESP} which pass data via registers */
 struct ffa_send_direct_data {
 	unsigned long data0; /* w3/x3 */
@@ -271,6 +283,7 @@ struct ffa_indirect_msg_hdr {
 	u32 offset;
 	u32 send_recv_id;
 	u32 size;
+	uuid_t uuid;
 };
 
 /* For use with FFA_MSG_SEND_DIRECT_{REQ,RESP}2 which pass data via registers */
@@ -439,7 +452,7 @@ struct ffa_msg_ops {
 	int (*sync_send_receive)(struct ffa_device *dev,
 				 struct ffa_send_direct_data *data);
 	int (*indirect_send)(struct ffa_device *dev, void *buf, size_t sz);
-	int (*sync_send_receive2)(struct ffa_device *dev, const uuid_t *uuid,
+	int (*sync_send_receive2)(struct ffa_device *dev,
 				  struct ffa_send_direct_data2 *data);
 };
 
@@ -455,6 +468,7 @@ struct ffa_cpu_ops {
 
 typedef void (*ffa_sched_recv_cb)(u16 vcpu, bool is_per_vcpu, void *cb_data);
 typedef void (*ffa_notifier_cb)(int notify_id, void *cb_data);
+typedef void (*ffa_fwk_notifier_cb)(int notify_id, void *cb_data, void *buf);
 
 struct ffa_notifier_ops {
 	int (*sched_recv_cb_register)(struct ffa_device *dev,
@@ -463,6 +477,10 @@ struct ffa_notifier_ops {
 	int (*notify_request)(struct ffa_device *dev, bool per_vcpu,
 			      ffa_notifier_cb cb, void *cb_data, int notify_id);
 	int (*notify_relinquish)(struct ffa_device *dev, int notify_id);
+	int (*fwk_notify_request)(struct ffa_device *dev,
+				  ffa_fwk_notifier_cb cb, void *cb_data,
+				  int notify_id);
+	int (*fwk_notify_relinquish)(struct ffa_device *dev, int notify_id);
 	int (*notify_send)(struct ffa_device *dev, int notify_id, bool per_vcpu,
 			   u16 vcpu);
 };
diff --git a/include/linux/firmware/samsung/exynos-acpm-protocol.h b/include/linux/firmware/samsung/exynos-acpm-protocol.h
new file mode 100644
index 000000000000..76255b5d06b1
--- /dev/null
+++ b/include/linux/firmware/samsung/exynos-acpm-protocol.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright 2020 Samsung Electronics Co., Ltd.
+ * Copyright 2020 Google LLC.
+ * Copyright 2024 Linaro Ltd.
+ */
+
+#ifndef __EXYNOS_ACPM_PROTOCOL_H
+#define __EXYNOS_ACPM_PROTOCOL_H
+
+#include <linux/types.h>
+
+struct acpm_handle;
+
+struct acpm_pmic_ops {
+	int (*read_reg)(const struct acpm_handle *handle,
+			unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			u8 *buf);
+	int (*bulk_read)(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 count, u8 *buf);
+	int (*write_reg)(const struct acpm_handle *handle,
+			 unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			 u8 value);
+	int (*bulk_write)(const struct acpm_handle *handle,
+			  unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			  u8 count, const u8 *buf);
+	int (*update_reg)(const struct acpm_handle *handle,
+			  unsigned int acpm_chan_id, u8 type, u8 reg, u8 chan,
+			  u8 value, u8 mask);
+};
+
+struct acpm_ops {
+	struct acpm_pmic_ops pmic_ops;
+};
+
+/**
+ * struct acpm_handle - Reference to an initialized protocol instance
+ * @ops:
+ */
+struct acpm_handle {
+	struct acpm_ops ops;
+};
+
+struct device;
+
+const struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev,
+						   const char *property);
+#endif /* __EXYNOS_ACPM_PROTOCOL_H */
diff --git a/include/linux/soc/apple/rtkit.h b/include/linux/soc/apple/rtkit.h
index c06d17599ae7..736f53018017 100644
--- a/include/linux/soc/apple/rtkit.h
+++ b/include/linux/soc/apple/rtkit.h
@@ -56,7 +56,7 @@ struct apple_rtkit_shmem {
  *                 context.
  */
 struct apple_rtkit_ops {
-	void (*crashed)(void *cookie);
+	void (*crashed)(void *cookie, const void *crashlog, size_t crashlog_size);
 	void (*recv_message)(void *cookie, u8 endpoint, u64 message);
 	bool (*recv_message_early)(void *cookie, u8 endpoint, u64 message);
 	int (*shmem_setup)(void *cookie, struct apple_rtkit_shmem *bfr);
diff --git a/include/soc/qcom/ice.h b/include/soc/qcom/ice.h
index 5870a94599a2..fdf1b5c21eb9 100644
--- a/include/soc/qcom/ice.h
+++ b/include/soc/qcom/ice.h
@@ -33,5 +33,6 @@ int qcom_ice_program_key(struct qcom_ice *ice,
 			 const u8 crypto_key[], u8 data_unit_size,
 			 int slot);
 int qcom_ice_evict_key(struct qcom_ice *ice, int slot);
-struct qcom_ice *of_qcom_ice_get(struct device *dev);
+struct qcom_ice *devm_of_qcom_ice_get(struct device *dev);
+
 #endif /* __QCOM_ICE_H__ */
diff --git a/include/soc/tegra/bpmp-abi.h b/include/soc/tegra/bpmp-abi.h
index 6b995a8f0f6d..dc0789c20333 100644
--- a/include/soc/tegra/bpmp-abi.h
+++ b/include/soc/tegra/bpmp-abi.h
@@ -3755,7 +3755,7 @@ enum mrq_pwr_limit_cmd {
  * @defgroup bpmp_pwr_limit_type PWR_LIMIT TYPEs
  * @{
  */
-/** @brief Limit value specifies traget cap */
+/** @brief Limit value specifies target cap */
 #define PWR_LIMIT_TYPE_TARGET_CAP		0U
 /** @brief Limit value specifies maximum possible target cap */
 #define PWR_LIMIT_TYPE_BOUND_MAX		1U