diff options
Diffstat (limited to 'arch/arm64/boot/dts/st/stm32mp257f-ev1.dts')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index bb6d6393d2e4..852a73b0c516 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -7,6 +7,7 @@ /dts-v1/; #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/regulator/st,stm32mp25-regulator.h> #include "stm32mp257.dtsi" #include "stm32mp25xf.dtsi" @@ -42,6 +43,35 @@ }; }; + gpio-leds { + compatible = "gpio-leds"; + + led_blue: led-blue { + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_BLUE>; + gpios = <&gpioj 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led-green { + color = <LED_COLOR_ID_GREEN>; + gpios = <&gpiod 8 GPIO_ACTIVE_HIGH>; + }; + + led-orange { + color = <LED_COLOR_ID_ORANGE>; + gpios = <&gpioj 6 GPIO_ACTIVE_HIGH>; + }; + }; + + ddr_channel: sdram-channel-0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "jedec,ddr4-channel"; + io-width = <32>; + }; + imx335_2v9: regulator-2v9 { compatible = "regulator-fixed"; regulator-name = "imx335-avdd"; @@ -71,6 +101,13 @@ reg = <0x0 0x80000000 0x1 0x0>; }; + options { + u-boot { + compatible = "u-boot,config"; + boot-led = <&led_blue>; + }; + }; + panel_lvds: display { compatible = "edt,etml0700z9ndha", "panel-lvds"; enable-gpios = <&gpiog 15 GPIO_ACTIVE_HIGH>; @@ -186,7 +223,7 @@ phy1_eth1: ethernet-phy@4 { compatible = "ethernet-phy-id001c.c916"; reg = <4>; - reset-gpios = <&gpioj 9 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpioj 9 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <80000>; }; |