diff options
| -rw-r--r-- | arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index c14c52936ecc..ed77c98e3d01 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -11,6 +11,8 @@ #include "sama7d65-pinfunc.h" #include "sama7d65.dtsi" #include <dt-bindings/mfd/atmel-flexcom.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/pinctrl/at91.h> / { @@ -26,6 +28,43 @@ stdout-path = "serial0:115200n8"; }; + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + button { + label = "PB_USER"; + gpios = <&pioa PIN_PC10 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PROG1>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + + led0: led-red { + color = <LED_COLOR_ID_RED>; + gpios = <&pioa PIN_PB17 GPIO_ACTIVE_HIGH>; /* Conflict with pwm. */ + }; + + led1: led-green { + color = <LED_COLOR_ID_GREEN>; + gpios = <&pioa PIN_PB15 GPIO_ACTIVE_HIGH>; /* Conflict with pwm. */ + }; + + led2: led-blue { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&pioa PIN_PA21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + memory@60000000 { device_type = "memory"; reg = <0x60000000 0x40000000>; @@ -352,6 +391,18 @@ bias-pull-up; }; + pinctrl_key_gpio_default: key-gpio-default { + pinmux = <PIN_PC10__GPIO>; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led-gpio-default { + pinmux = <PIN_PB15__GPIO>, + <PIN_PB17__GPIO>, + <PIN_PA21__GPIO>; + bias-pull-up; + }; + pinctrl_sdmmc1_default: sdmmc1-default { cmd-data { pinmux = <PIN_PB22__SDMMC1_CMD>, |