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* ARM: bcm: Drop unused includesRob Herring2023-07-214-6/+1
| | | | | | | | | | | Several includes are not needed, so drop them. of_platform.h is not needed, but it implicitly includes of.h which is needed. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230717225704.3215469-1-robh@kernel.org Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
* ARM: bcm: Use of_address_to_resource()Rob Herring2023-03-241-17/+6
| | | | | | | | Replace open coded parsing of "reg" with of_address_to_resource(). Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230319163125.224833-1-robh@kernel.org Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* ARM: BCM63xx: remove useless goto statementDario Binacchi2023-01-101-2/+1
| | | | | | | | | | | Between the 'goto out' statement and the 'out' label there are no other statements, so it is useless to check the return value of the bcm63xx_pmb_power_on_cpu() function. Then, let's remove the statements that are unnecessarily executed. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/r/20221206170913.3316205-1-dario.binacchi@amarulasolutions.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'spdx-6.0-rc1' of ↵Linus Torvalds2022-08-0413-149/+24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here is the set of SPDX comment updates for 6.0-rc1. Nothing huge here, just a number of updated SPDX license tags and cleanups based on the review of a number of common patterns in GPLv2 boilerplate text. Also included in here are a few other minor updates, two USB files, and one Documentation file update to get the SPDX lines correct. All of these have been in the linux-next tree for a very long time" * tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (28 commits) Documentation: samsung-s3c24xx: Add blank line after SPDX directive x86/crypto: Remove stray comment terminator treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_398.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_298.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_292.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_179.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2) treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 1) treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_160.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULE ...
| * treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE ↵Thomas Gleixner2022-06-1014-161/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (part 1) Based on the normalized pattern: this program is free software you can redistribute it and/or modify it under the terms of the gnu general public license as published by the free software foundation version 2 this program is distributed as is without any warranty of any kind whether express or implied without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | ARM: bcmbca: Include full family name in KconfigRafał Miłecki2022-07-151-1/+1
| | | | | | | | | | | | | | | | Spell out the BCA acronym to explain where these chips are coming from. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20220713162031.15392-1-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | ARM: bcm: NSP: Removed forced thermal selectionFlorian Fainelli2022-07-141-2/+0
| | | | | | | | | | | | | | | | Both THERMAL and THERMAL_OF are user-selectable and we should not force the selection of those Kconfig entries. Link: https://lore.kernel.org/r/20220711222919.4048833-1-f.fainelli@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | arm: bcmbca: Add BCMBCA sub platformsWilliam Zhang2022-07-081-18/+43
| | | | | | | | | | | | | | | | Create new CORTEXA7, CORTEXA9 and BRAHMAB15 BCMBCA sub platform configs to enable fine-grained selection for each type of ARMv7 SoC. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | arm: bcmbca: Move BCM63138 ARCH_BCM_63XX to ARCH_BCMBCAWilliam Zhang2022-07-082-33/+5
| | | | | | | | | | | | | | | | Remove ARCH_BCM_63XX Kconfig for BCM63138 and merge its selections to ARCH_BCMBCA. Delete bcm63xx.c as it is no longer needed. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | ARM: bcm: Fix refcount leak in bcm_kona_smc_initMiaoqian Lin2022-06-081-0/+1
|/ | | | | | | | | | of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Fixes: b8eb35fd594a ("ARM: bcm281xx: Add L2 cache enable code") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* arm: bcmbca: add arch bcmbca machine entryWilliam Zhang2022-04-221-0/+12
| | | | | | | | Update mach-bcm Kconfig to add ARCH_BCMBCA config and select the required configs for Broadcom Broadband SoC chipsets Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* ARM: brcmstb: fix typos in commentsJulia Lawall2022-04-041-1/+1
| | | | | | | | Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'arm-soc-5.18' of ↵Linus Torvalds2022-03-231-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "SoC specific code is generally used for older platforms that don't (yet) use device tree to do the same things. - Support is added for i.MXRT10xx, a Cortex-M7 based microcontroller from NXP. At the moment this is still incomplete as other portions are merged through different trees. - Long abandoned support for running NOMMU ARMv4 or ARMv5 platforms gets removed, now the Arm NOMMU platforms are limited to the Cortex-M family of microcontrollers - Two old PXA boards get removed, along with corresponding driver bits. - Continued cleanup of the Intel IXP4xx platforms, removing some remnants of the old board files. - Minor Cleanups and fixes for Orion, PXA, MMP, Mstar, Samsung - CPU idle support for AT91 - A system controller driver for Polarfire" * tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits) ARM: remove support for NOMMU ARMv4/v5 ARM: PXA: fix up decompressor code soc: microchip: make mpfs_sys_controller_put static ARM: pxa: remove Intel Imote2 and Stargate 2 boards ARM: mmp: Fix failure to remove sram device ARM: mstar: Select ARM_ERRATA_814220 soc: add microchip polarfire soc system controller ARM: at91: Kconfig: select PM_OPP ARM: at91: PM: add cpu idle support for sama7g5 ARM: at91: ddr: fix typo to align with datasheet naming ARM: at91: ddr: align macro definitions ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency ARM: ixp4xx: Convert to SPARSE_IRQ and P2V ARM: ixp4xx: Drop all common code ARM: ixp4xx: Drop custom DMA coherency and bouncing ARM: ixp4xx: Remove feature bit accessors net: ixp4xx_hss: Check features using syscon net: ixp4xx_eth: Drop platform data support soc: ixp4xx-npe: Access syscon regs using regmap soc: ixp4xx: Add features from regmap helper ...
| * ARM: remove support for NOMMU ARMv4/v5Arnd Bergmann2022-03-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is possible to build MMU-less kernels for Cortex-M base microcrontrollers as well as a couple of older platforms that have not been converted to CONFIG_ARCH_MULTIPLATFORM, specifically ep93xx, footbridge, dove, sa1100 and s3c24xx. It seems unlikely that anybody has tested those configurations in recent years, as even building them is frequently broken. A patch I submitted caused another build time regression in this configuration. I sent a patch for that, but it seems better to also remove the option entirely, leaving ARMv7-M as the only supported Arm NOMMU target for simplicity. A couple of platforms have dependencies on CONFIG_MMU, those can all be removed now. Notably, mach-integrator tries to support MMU-less CPU cores, but those have not actually been selectable for a long time. This addresses several build failures in randconfig builds that have accumulated over the years. Cc: Vladimir Murzin <vladimir.murzin@arm.com> Cc: Russell King <linux@armlinux.org.uk> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: mach-bcm: disable ftrace in SMC invocation routinesArd Biesheuvel2022-02-101-0/+1
|/ | | | | | | | | | The SMC calling convention uses R7 as an argument register, which conflicts with its use as a frame pointer when building in Thumb2 mode. Given that Clang with ftrace does not permit frame pointers to be disabled, let's omit this compilation unit from ftrace instrumentation. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Nick Desaulniers <ndesaulniers@google.com>
* Merge tag 'devicetree-for-5.16' of ↵Linus Torvalds2021-11-021-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Convert /reserved-memory bindings to schemas - Convert a bunch of NFC bindings to schemas - Convert bindings to schema: Xilinx USB, Freescale DDR controller, Arm CCI-400, UBlox Neo-6M, 1-Wire GPIO, MSI controller, ASpeed LPC, OMAP and Inside-Secure HWRNG, register-bit-led, OV5640, Silead GSL1680, Elan ekth3000, Marvell bluetooth, TI wlcore, TI bluetooth, ESP ESP8089, tlm,trusted-foundations, Microchip cap11xx, Ralink SoCs and boards, and TI sysc - New binding schemas for: msi-ranges, Aspeed UART routing controller, palmbus, Xylon LogiCVC display controller, Mediatek's MT7621 SDRAM memory controller, and Apple M1 PCIe host - Run schema checks for %.dtb targets - Improve build time when using DT_SCHEMA_FILES - Improve error message when dtschema is not found - Various doc reference fixes in MAINTAINERS - Convert architectures to common CPU h/w ID parsing function of_get_cpu_hwid(). - Allow for empty NUMA node IDs which may be hotplugged - Cleanup of __fdt_scan_reserved_mem() - Constify device_node parameters - Update dtc to upstream v1.6.1-19-g0a3a9d3449c8. Adds new checks 'node_name_vs_property_name' and 'interrupt_map'. - Enable dtc 'unit_address_format' warning by default - Fix unittest EXPECT text for gpio hog errors * tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (97 commits) dt-bindings: net: ti,bluetooth: Document default max-speed dt-bindings: pci: rcar-pci-ep: Document r8a7795 dt-bindings: net: qcom,ipa: IPA does support up to two iommus of/fdt: Remove of_scan_flat_dt() usage for __fdt_scan_reserved_mem() of: unittest: document intentional interrupt-map provider build warning of: unittest: fix EXPECT text for gpio hog errors of/unittest: Disable new dtc node_name_vs_property_name and interrupt_map warnings scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 dt-bindings: arm: firmware: tlm,trusted-foundations: Convert txt bindings to yaml dt-bindings: display: tilcd: Fix endpoint addressing in example dt-bindings: input: microchip,cap11xx: Convert txt bindings to yaml dt-bindings: ufs: exynos-ufs: add exynosautov9 compatible dt-bindings: ufs: exynos-ufs: add io-coherency property dt-bindings: mips: convert Ralink SoCs and boards to schema dt-bindings: display: xilinx: Fix example with psgtr dt-bindings: net: nfc: nxp,pn544: Convert txt bindings to yaml dt-bindings: Add a help message when dtschema tools are missing dt-bindings: bus: ti-sysc: Update to use yaml binding dt-bindings: sram: Allow numbers in sram region node name dt-bindings: display: Document the Xylon LogiCVC display controller ...
| * ARM: broadcom: Use of_get_cpu_hwid()Rob Herring2021-10-201-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace open coded parsing of CPU nodes 'reg' property with of_get_cpu_hwid(). Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: bcm-kernel-feedback-list@broadcom.com Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20211006164332.1981454-4-robh@kernel.org
* | ARM: bcm: Removed forced select of interrupt controllersFlorian Fainelli2021-10-201-4/+0
|/ | | | | | | | | | | Now that the various second level interrupt controllers have been moved to IRQCHIP_PLATFORM_DRIVER and they do default to ARCH_BRCMSTB and ARCH_BCM2835 where relevant, remove their forced selection from the machine entry to allow an user to build them as modules. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20211020184859.2705451-13-f.fainelli@gmail.com
* isystem: trim/fixup stdarg.h and other headersAlexey Dobriyan2021-08-191-2/+0
| | | | | | | | | | | | Delete/fixup few includes in anticipation of global -isystem compile option removal. Note: crypto/aegis128-neon-inner.c keeps <stddef.h> due to redefinition of uintptr_t error (one definition comes from <stddef.h>, another from <linux/types.h>). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* ARM: bcm: Select BRCMSTB_L2_IRQ for bcm2835Maxime Ripard2021-01-251-0/+1
| | | | | | | | | | | The BCM2711 has a number of instances of interrupt controllers handled by the driver behind the BRCMSTB_L2_IRQ Kconfig option (irq-brcmstb-l2). Let's select that driver as part of the ARCH_BCM2835 Kconfig option. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20210111142309.193441-1-maxime@cerno.tech
* arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODELMike Rapoport2020-12-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM is the only architecture that defines CONFIG_ARCH_HAS_HOLES_MEMORYMODEL which in turn enables memmap_valid_within() function that is intended to verify existence of struct page associated with a pfn when there are holes in the memory map. However, the ARCH_HAS_HOLES_MEMORYMODEL also enables HAVE_ARCH_PFN_VALID and arch-specific pfn_valid() implementation that also deals with the holes in the memory map. The only two users of memmap_valid_within() call this function after a call to pfn_valid() so the memmap_valid_within() check becomes redundant. Remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL and memmap_valid_within() and rely entirely on ARM's implementation of pfn_valid() that is now enabled unconditionally. Link: https://lkml.kernel.org/r/20201101170454.9567-9-rppt@kernel.org Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Meelis Roos <mroos@linux.ee> Cc: Michael Schmitz <schmitzmic@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Tony Luck <tony.luck@intel.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ARM: bcm: Enable BCM7038_L1_IRQ for ARCH_BRCMSTBFlorian Fainelli2020-08-171-0/+1
| | | | | | | ARCH_BRCMSTB makes use of the irq-bcm7038-l1.c irqchip driver, enable it. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* ARM: bcm: Select ARM_TIMER_SP804 for ARCH_BCM_NSPMatthew Hagan2020-06-141-0/+1
| | | | | | | | The NSP SoC includes an SP804 timer so should be enabled here. Fixes: a0efb0d28b77 ("ARM: dts: NSP: Add SP804 Support to DT") Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* ARM: bcm: Drop unneeded select of PCI_DOMAINS_GENERIC, HAVE_SMP, TIMER_OFGeert Uytterhoeven2020-03-101-8/+0
| | | | | | | | | | | | | | | | Support for Broadcom SoCs depends on ARCH_MULTI_V6_V7, and thus on ARCH_MULTIPLATFORM, which selects PCI_DOMAINS_GENERIC and TIMER_OF. Support for the various Broadcom IPROC architected SoCs depends on ARCH_MULTI_V7, which selects HAVE_SMP. Hence there is no need for the Broadcom-specific symbols to select any of them. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: bcm-kernel-feedback-list@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2020-02-081-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC platform updates from Olof Johansson: "Most of these are smaller fixes that have accrued, and some continued cleanup of OMAP platforms towards shared frameworks. One new SoC from Atmel/Microchip: sam9x60" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits) ARM: OMAP2+: Fix undefined reference to omap_secure_init ARM: s3c64xx: Drop unneeded select of TIMER_OF ARM: exynos: Drop unneeded select of MIGHT_HAVE_CACHE_L2X0 ARM: s3c24xx: Switch to atomic pwm API in rx1950 ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlers ARM: OMAP2+: Use ARM SMC Calling Convention when OP-TEE is available ARM: OMAP2+: Introduce check for OP-TEE in omap_secure_init() ARM: OMAP2+: Add omap_secure_init callback hook for secure initialization ARM: at91: Documentation: add sam9x60 product and datasheet ARM: at91: pm: use of_device_id array to find the proper shdwc node ARM: at91: pm: use SAM9X60 PMC's compatible ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start ARM: tegra: Use clk_m CPU on Tegra124 LP1 resume ARM: tegra: Modify reshift divider during LP1 ARM: tegra: Enable PLLP bypass during Tegra124 LP1 ARM: samsung: Rename Samsung and Exynos to lowercase ARM: exynos: Correct the help text for platform Kconfig option ARM: bcm: Select ARM_AMBA for ARCH_BRCMSTB ARM: brcmstb: Add debug UART entry for 7216 ...
| * ARM: bcm: Select ARM_AMBA for ARCH_BRCMSTBFlorian Fainelli2019-12-261-0/+1
| | | | | | | | | | | | | | BCM7211 uses a PL011 UART and is supported using ARCH_BRCMSTB, make sure that we can enable that driver by selecting ARM_AMBA. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | remove ioremap_nocache and devm_ioremap_nocacheChristoph Hellwig2020-01-061-2/+2
| | | | | | | | | | | | | | | | ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: bcm: Add missing sentinel to bcm2711_compat[]H. Nikolaus Schaller2019-12-151-0/+1
|/ | | | | | | | | | | | | | | | | | | | commit 781fa0a95424 ("ARM: bcm: Add support for BCM2711 SoC") breaks boot of many other platforms (e.g. OMAP or i.MX6) if CONFIG_ARCH_BCM2835 is enabled in addition to some multiplatform config (e.g. omap2plus_defconfig). The symptom is that the OMAP based board does not show any activity beyond "Starting Kernel ..." even with earlycon. Reverting the mentioned commit makes it work again. The real fix is to add the missing NULL sentinel to the bcm2711_compat[] variable-length array. Fixes: 781fa0a95424 ("ARM: bcm: Add support for BCM2711 SoC") Acked-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'tags/bcm2835-soc-next-2019-10-15' into soc/nextFlorian Fainelli2019-10-163-2/+29
|\ | | | | | | | | | | | | This pull request introduces the machine board code for the BCM2711, which is placed on the Raspberry Pi 4. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| * ARM: bcm: Add support for BCM2711 SoCStefan Wahren2019-10-103-2/+29
| | | | | | | | | | | | | | | | | | Add the BCM2711 to ARCH_BCM2835, but use new machine board code because of the differences. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Eric Anholt <eric@anholt.net> Acked-by: Florian Fanelli <f.fainelli@gmail.com>
* | ARM: bcm: fix missing __iomem in bcm_kona_smc.cBen Dooks2019-10-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following sparse warnings from a missing __iomem in __bcm_kona_smc() function by adding __iomem attriubte. arch/arm/mach-bcm/bcm_kona_smc.c:143:21: warning: incorrect type in initializer (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:143:21: expected unsigned int [usertype] *args arch/arm/mach-bcm/bcm_kona_smc.c:143:21: got void [noderef] <asn:2> *static [toplevel] [assigned] bcm_smc _buffer arch/arm/mach-bcm/bcm_kona_smc.c:149:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:149:9: expected void volatile [noderef] <asn:2> *addr arch/arm/mach-bcm/bcm_kona_smc.c:149:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:150:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:150:9: expected void volatile [noderef] <asn:2> *addr arch/arm/mach-bcm/bcm_kona_smc.c:150:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:151:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:151:9: expected void volatile [noderef] <asn:2> *addr arch/arm/mach-bcm/bcm_kona_smc.c:151:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:152:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:152:9: expected void volatile [noderef] <asn:2> *addr arch/arm/mach-bcm/bcm_kona_smc.c:152:9: got unsigned int [usertype] *[assigned] args Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | ARM: bcm: include local platsmp.h for bcm2836_smp_opsBen Dooks2019-10-161-0/+2
|/ | | | | | | | | | | Include platsmp.h for the definition of bcm2836_smp_ops to fix the following warning: arch/arm/mach-bcm/platsmp.c:334:29: warning: symbol 'bcm2836_smp_ops' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2019-07-196-7/+9
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC platform updates from Olof Johansson: "SoC platform changes. Main theme this merge window: - The Netx platform (Netx 100/500) platform is removed by Linus Walleij-- the SoC doesn't have active maintainers with hardware, and in discussions with the vendor the agreement was that it's OK to remove. - Russell King has a series of patches that cleans up and refactors SA1101 and RiscPC support" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) ARM: stm32: use "depends on" instead of "if" after prompt ARM: sa1100: convert to common clock framework ARM: exynos: Cleanup cppcheck shifting warning ARM: pxa/lubbock: remove lubbock_set_misc_wr() from global view ARM: exynos: Only build MCPM support if used arm: add missing include platform-data/atmel.h ARM: davinci: Use GPIO lookup table for DA850 LEDs ARM: OMAP2: drop explicit assembler architecture ARM: use arch_extension directive instead of arch argument ARM: imx: Switch imx7d to imx-cpufreq-dt for speed-grading ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB ARM: riscpc: enable chained scatterlist support ARM: riscpc: reduce IRQ handling code ARM: riscpc: move RiscPC assembly files from arch/arm/lib to mach-rpc ARM: riscpc: parse video information from tagged list ARM: riscpc: add ecard quirk for Atomwide 3port serial card MAINTAINERS: mvebu: Add git entry soc: ti: pm33xx: Add a print while entering RTC only mode with DDR in self-refresh ARM: OMAP2+: Make some variables static ...
| * ARM: use arch_extension directive instead of arch argumentStefan Agner2019-06-192-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The LLVM Target parser currently does not allow to specify the security extension as part of -march (see also LLVM Bug 40186 [0]). When trying to use Clang with LLVM's integrated assembler, this leads to build errors such as this: clang-8: error: the clang compiler does not support '-Wa,-march=armv7-a+sec' Use ".arch_extension sec" to enable the security extension in a more portable fasion. Also make sure to use ".arch armv7-a" in case a v6/v7 multi-platform kernel is being built. Note that this is technically not exactly the same as the old code checked for availabilty of the security extension by calling as-instr. However, there are already other sites which use ".arch_extension sec" unconditionally, hence de-facto we need an assembler capable of ".arch_extension sec" already today (arch/arm/mm/proc-v7.S). The arch extension "sec" is available since binutils 2.21 according to its documentation [1]. [0] https://bugs.llvm.org/show_bug.cgi?id=40186 [1] https://sourceware.org/binutils/docs-2.21/as/ARM-Options.html Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Mans Rullgard <mans@mansr.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * Merge tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux into ↵Olof Johansson2019-06-174-2/+9
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arm/soc This pull request contains Broadcom ARM-based SoC Kconfig/machine changes for 5.3, please pull the following: - Wen fixes a missing referenc count on the CPU device_node object throughout mach-bcm/ - Jim adds the ability for ARCH_BRCMSTB to use reset controllers - Doug adds the ability for ARCH_BRCMSTB to use the PINCTRL framework * tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux: ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB ARM: bcm: fix a leaked reference by adding missing of_node_put Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: bcm: Enable PINCTRL for ARCH_BRCMSTBDoug Berger2019-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | ARCH_BRCMSTB needs to use the BCM2835 pin controller for chips like BCM7211 which adopted that pin controller for GPIO. Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| | * ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTBJim Quinlan2019-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Allow the use of reset controllers on ARCH_BRCMSTB such as the recently introduced RESET_BRCMSTB driver. Signed-off-by: Jim Quinlan <jim2101024@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| | * ARM: bcm: fix a leaked reference by adding missing of_node_putWen Yang2019-05-203-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The call to of_get_next_child returns a node pointer with refcount incremented thus it must be explicitly decremented after the last usage. Detected by coccinelle with the following warnings: ./arch/arm/mach-bcm/board_bcm281xx.c:43:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 35, but without a corresponding object release within this function. ./arch/arm/mach-bcm/platsmp-brcmstb.c:337:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 329, but without a corresponding object release within this function. ./arch/arm/mach-bcm/platsmp-brcmstb.c:341:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 329, but without a corresponding object release within this functio ./arch/arm/mach-bcm/bcm63xx_smp.c:150:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 130, but without a corresponding object release within this function. Signed-off-by: Wen Yang <wen.yang99@zte.com.cn> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: bcm-kernel-feedback-list@broadcom.com Cc: Russell King <linux@armlinux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: Brian Norris <computersforpeace@gmail.com> Cc: Gregory Fong <gregory.0xf0@gmail.com> Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 226Thomas Gleixner2019-06-191-2/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): licensed under the terms of the gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.087533673@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* / treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
|/ | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD.Eric Anholt2019-01-091-0/+1
| | | | | | | | | | | The PM block that the wdt driver was binding to actually has multiple features we want to expose (power domains, reset, watchdog). Move the DT attachment to a MFD driver and make WDT probe against MFD. Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
* Merge tag 'armsoc-soc' of ↵Linus Torvalds2018-12-314-24/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm SoC platform updates from Olof Johansson: "SoC updates, mostly refactorings and cleanups of old legacy platforms, but also a few more things: New SoC support this release: - NXP/Freescale i.MX7ULP (1x Cortex-A7, Cortex-M4, graphics, etc) - Allwinner F1C100, older platform with an ARM926-EJS (ARMv5) core Cleanups of various platforms: - OMAP1 ams-delta does some GPIO cleanups - Davinci removes of at24 platform data - Samsung cleans up old wakeup, PM debug and secondary core boot code - Renesas moves around config options and PM code to drivers/soc for sharing with 64-bit and more consistency - i.MX, Broadcom and SoCFPGA all have tweaks to lowlevel debug console setups - SoCFPGA adds explicit selection of ARM errata and removes some unused code This also contains a few patches that I had queued up as fixes for 4.20 but didn't send in before the release" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits) arm64: dts: renesas: draak: Fix CVBS input ARM: omap2: avoid section mismatch warning ARM: tegra: avoid section mismatch warning ARM: ks8695: fix section mismatch warning ARM: pxa: avoid section mismatch warning ARM: mmp: fix pxa168_device_usb_phy use on aspenite ARM: mmp: fix timer_init calls ARM: OMAP1: fix USB configuration for device-only setups ARM: OMAP1: add MMC configuration for Palm Tungsten E ARM: imx: fix dependencies on imx7ulp ARM: meson: select HAVE_ARM_TWD and ARM_GLOBAL_TIMER MAINTAINERS: add drivers/soc/amlogic/ to amlogic list ARM: imx: add initial support for imx7ulp ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed ARM: dts: Fix OMAP4430 SDP Ethernet startup ARM: dts: am335x-pdu001: Fix polarity of card detection input ARM: OMAP1: ams-delta: Fix audio permanently muted ARM: dts: omap5: Fix dual-role mode on Super-Speed port arm64: dts: rockchip: fix rk3399-rockpro64 regulator gpios ARM: davinci: da850-evm: remove unnecessary include ...
| * Merge tag 'tags/bcm2835-soc-next-2018-11-27' into soc/nextFlorian Fainelli2018-11-273-24/+3
| |\ | | | | | | | | | | | | | | | This pull request adds SPDX identifiers to the bcm2835 platform files. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| | * ARM: mach-bcm: Switch bcm2835 and platsmp to SPDX identifierStefan Wahren2018-11-143-24/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adopt the SPDX license identifier headers to ease license compliance management. Cc: Simon Arlott <simon@arlott.org> Cc: Kapil Hali <kapilh@broadcom.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Eric Anholt <eric@anholt.net> Acked-by: Florian Fainelli <f.fainelli@gmail.com>
| * | ARM: BCM63XX: Enable reset controller supportFlorian Fainelli2018-11-121-0/+1
| |/ | | | | | | | | | | | | | | Allow BCM63xx to compile support for reset controllers since we will require a specific reset controller to release resets for on-chip peripherals. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* / PCI: consolidate the PCI_DOMAINS and PCI_DOMAINS_GENERIC config optionsChristoph Hellwig2018-11-231-1/+1
|/ | | | | | | | | | | | | Move the definitions to drivers/pci and let the architectures select them. Two small differences to before: PCI_DOMAINS_GENERIC now selects PCI_DOMAINS, cutting down the churn for modern architectures. As the only architectured arm did previously also offer PCI_DOMAINS as a user visible choice in addition to selecting it from the relevant configs, this is gone now. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* PCI: controller: Move PCI_DOMAINS selection to arch KconfigLorenzo Pieralisi2018-06-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 51bc085d6454 ("PCI: Improve host drivers compile test coverage") added configuration options to allow PCI host controller drivers to be compile tested on all architectures. Some host controller drivers (eg PCIE_ALTERA) config entries select the PCI_DOMAINS config option to enable PCI domains management in the kernel. Now that host controller drivers can be compiled on all architectures, this triggers build regressions on arches that do not implement the PCI_DOMAINS required API (ie pci_domain_nr()): drivers/ata/pata_ali.c: In function 'ali_init_chipset': drivers/ata/pata_ali.c:469:38: error: implicit declaration of function 'pci_domain_nr'; did you mean 'pci_iomap_wc'? Furthemore, some software configurations (ie Jailhouse) require a PCI_DOMAINS enabled kernel to configure multiple host controllers without having an explicit dependency on the ARM platform on which they run. Make PCI_DOMAINS a visible configuration option on ARM so that software configurations that need it can manually select it and move the PCI_DOMAINS selection from PCI controllers configuration file to ARM sub-arch config entries that currently require it, fixing the issue. Fixes: 51bc085d6454 ("PCI: Improve host drivers compile test coverage") Link: https://lkml.kernel.org/r/20180612170229.GA10141@roeck-us.net Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Ley Foon Tan <ley.foon.tan@intel.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Scott Branden <scott.branden@broadcom.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Guenter Roeck <linux@roeck-us.net>
* arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/KconfigChristoph Hellwig2018-05-091-1/+0
| | | | | | | | | | | Define this symbol if the architecture either uses 64-bit pointers or the PHYS_ADDR_T_64BIT is set. This covers 95% of the old arch magic. We only need an additional select for Xen on ARM (why anyway?), and we now always set ARCH_DMA_ADDR_T_64BIT on mips boards with 64-bit physical addressing instead of only doing it when highmem is set. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: James Hogan <jhogan@kernel.org>
* soc: brcmstb: biuctrl: Move to early_initcallFlorian Fainelli2017-12-201-2/+0
| | | | | | | | | | | | Being called during early_initcall() is early enough that it occurs before SMP initialization, which is all we care about for the Bus Interface Unit configuration. This solves lack of BIU initialization on ARM64 platforms where we do not have an anchor where to put the BIU initialization (since there are no machine descriptors). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* Merge tag 'armsoc-soc' of ↵Linus Torvalds2017-11-166-7/+94
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "Most of the commits are for defconfig changes, to enable newly added drivers or features that people have started using. For the changed lines lines, we have mostly cleanups, the affected platforms are OMAP, Versatile, EP93xx, Samsung, Broadcom, i.MX, and Actions. The largest single change is the introduction of the TI "sysc" bus driver, with the intention of cleaning up more legacy code. Two new SoC platforms get added this time: - Allwinner R40 is a modernized version of the A20 chip, now with a Quad-Core ARM Cortex-A7. According to the manufacturer, it is intended for "Smart Hardware" - Broadcom Hurricane 2 (Aka Strataconnect BCM5334X) is a family of chips meant for managed gigabit ethernet switches, based around a Cortex-A9 CPU. Finally, we gain SMP support for two platforms: Renesas R-Car E2 and Amlogic Meson8/8b, which were previously added but only supported uniprocessor operation" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (118 commits) ARM: multi_v7_defconfig: Select RPMSG_VIRTIO as module ARM: multi_v7_defconfig: enable CONFIG_GPIO_UNIPHIER arm64: defconfig: enable CONFIG_GPIO_UNIPHIER ARM: meson: enable MESON_IRQ_GPIO in Kconfig for meson8b ARM: meson: Add SMP bringup code for Meson8 and Meson8b ARM: smp_scu: allow the platform code to read the SCU CPU status ARM: smp_scu: add a helper for powering on a specific CPU dt-bindings: Amlogic: Add Meson8 and Meson8b SMP related documentation ARM: OMAP3: Delete an unnecessary variable initialisation in omap3xxx_hwmod_init() ARM: OMAP3: Use common error handling code in omap3xxx_hwmod_init() ARM: defconfig: select the right SX150X driver arm64: defconfig: Enable QCOM_IOMMU arm64: Add ThunderX drivers to defconfig arm64: defconfig: Enable Tegra PCI controller cpufreq: imx6q: Move speed grading check to cpufreq driver arm64: defconfig: re-enable Qualcomm DB410c USB ARM: configs: stm32: Add MDMA support in STM32 defconfig ARM: imx: Enable cpuidle for i.MX6DL starting at 1.1 bus: ti-sysc: Fix unbalanced pm_runtime_enable by adding remove bus: ti-sysc: mark PM functions as __maybe_unused ...
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