diff options
Diffstat (limited to 'target/linux/ipq40xx/files-6.1/arch/arm/boot/dts/qcom-ipq4018-a42.dts')
-rw-r--r-- | target/linux/ipq40xx/files-6.1/arch/arm/boot/dts/qcom-ipq4018-a42.dts | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/files-6.1/arch/arm/boot/dts/qcom-ipq4018-a42.dts b/target/linux/ipq40xx/files-6.1/arch/arm/boot/dts/qcom-ipq4018-a42.dts new file mode 100644 index 0000000000..f43c4b8000 --- /dev/null +++ b/target/linux/ipq40xx/files-6.1/arch/arm/boot/dts/qcom-ipq4018-a42.dts @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: ISC +/* Copyright (c) 2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2017, Sven Eckelmann <sven.eckelmann@openmesh.com> + */ + +#include "qcom-ipq4019.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/soc/qcom,tcsr.h> + +/ { + model = "OpenMesh A42"; + compatible = "openmesh,a42"; + + soc { + rng@22000 { + status = "okay"; + }; + + tcsr@194b000 { + /* select hostmode */ + compatible = "qcom,tcsr"; + reg = <0x194b000 0x100>; + qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>; + status = "okay"; + }; + + tcsr@1949000 { + compatible = "qcom,tcsr"; + reg = <0x1949000 0x100>; + qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>; + }; + + ess_tcsr@1953000 { + compatible = "qcom,tcsr"; + reg = <0x1953000 0x1000>; + qcom,ess-interface-select = <TCSR_ESS_PSGMII>; + }; + + tcsr@1957000 { + compatible = "qcom,tcsr"; + reg = <0x1957000 0x100>; + qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>; + }; + + usb2: usb2@60f8800 { + status = "okay"; + }; + + crypto@8e3a000 { + status = "okay"; + }; + + watchdog@b017000 { + status = "okay"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&tlmm 59 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + aliases { + led-boot = &led_status_green; + led-failsafe = &led_status_green; + led-running = &led_status_green; + led-upgrade = &led_status_green; + label-mac-device = &swport5; + }; + + leds { + compatible = "gpio-leds"; + + status_red { + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; + }; + + led_status_green: status_green { + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; + gpios = <&tlmm 1 GPIO_ACTIVE_HIGH>; + }; + + status_blue { + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_BLUE>; + gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&tlmm 5 GPIO_ACTIVE_LOW>; + hw_algo = "toggle"; + /* hw_margin_ms is actually 300s but driver limits it to 60s */ + hw_margin_ms = <60000>; + always-running; + }; +}; + +&tlmm { + serial_pins: serial_pinmux { + mux { + pins = "gpio60", "gpio61"; + function = "blsp_uart0"; + bias-disable; + }; + }; + + spi_0_pins: spi_0_pinmux { + pin { + function = "blsp_spi0"; + pins = "gpio55", "gpio56", "gpio57"; + drive-strength = <12>; + bias-disable; + }; + pin_cs { + function = "gpio"; + pins = "gpio54"; + drive-strength = <2>; + bias-disable; + output-high; + }; + }; +}; + +&blsp_dma { + status = "okay"; +}; + +&blsp1_spi1 { + pinctrl-0 = <&spi_0_pins>; + pinctrl-names = "default"; + status = "okay"; + cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <24000000>; + + /* partitions are passed via bootloader */ + partitions { + partition-art { + label = "0:ART"; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_gmac0: macaddr@0 { + reg = <0x0 0x6>; + }; + + macaddr_gmac1: macaddr@6 { + reg = <0x6 0x6>; + }; + + precal_art_1000: precal@1000 { + reg = <0x1000 0x2f20>; + }; + + precal_art_5000: precal@5000 { + reg = <0x5000 0x2f20>; + }; + }; + }; + }; + }; +}; + +&blsp1_uart1 { + pinctrl-0 = <&serial_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&cryptobam { + status = "okay"; +}; + +&usb2_hs_phy { + status = "okay"; +}; + +&mdio { + status = "okay"; +}; + +&gmac { + status = "okay"; +}; + +&switch { + status = "okay"; +}; + +&swport4 { + status = "okay"; + label = "ethernet2"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_gmac1>; +}; + +&swport5 { + status = "okay"; + label = "ethernet1"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_gmac0>; +}; + +&wifi0 { + status = "okay"; + qcom,ath10k-calibration-variant = "OM-A42"; + + nvmem-cell-names = "pre-calibration"; + nvmem-cells = <&precal_art_1000>; +}; + +&wifi1 { + status = "okay"; + qcom,ath10k-calibration-variant = "OM-A42"; + + nvmem-cell-names = "pre-calibration"; + nvmem-cells = <&precal_art_5000>; +}; |