diff options
Diffstat (limited to 'arch/arm/boot/dts/stm32f469-disco.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32f469-disco.dts | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts index c18acbe4cf4e..2f76726bf335 100644 --- a/arch/arm/boot/dts/stm32f469-disco.dts +++ b/arch/arm/boot/dts/stm32f469-disco.dts @@ -48,6 +48,8 @@ /dts-v1/; #include "stm32f429.dtsi" #include "stm32f469-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> / { model = "STMicroelectronics STM32F469i-DISCO board"; @@ -66,10 +68,46 @@ serial0 = &usart3; }; + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + soc { dma-ranges = <0xc0000000 0x0 0x10000000>; }; + leds { + compatible = "gpio-leds"; + green { + gpios = <&gpiog 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + orange { + gpios = <&gpiod 4 GPIO_ACTIVE_LOW>; + }; + red { + gpios = <&gpiod 5 GPIO_ACTIVE_LOW>; + }; + blue { + gpios = <&gpiok 3 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + button@0 { + label = "User"; + linux,code = <KEY_WAKEUP>; + gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; + }; + }; + /* This turns on vbus for otg for host mode (dwc2) */ vcc5v_otg: vcc5v-otg-regulator { compatible = "regulator-fixed"; @@ -120,6 +158,18 @@ }; }; +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>; + cd-inverted; + broken-cd; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; +}; + &usart3 { pinctrl-0 = <&usart3_pins_a>; pinctrl-names = "default"; |