diff options
Diffstat (limited to 'arch/arm/boot/dts/stm32f769-disco.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32f769-disco.dts | 65 |
1 files changed, 64 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/stm32f769-disco.dts b/arch/arm/boot/dts/stm32f769-disco.dts index 4463ca13a740..2241eecdabfe 100644 --- a/arch/arm/boot/dts/stm32f769-disco.dts +++ b/arch/arm/boot/dts/stm32f769-disco.dts @@ -42,11 +42,13 @@ /dts-v1/; #include "stm32f746.dtsi" +#include "stm32f769-pinctrl.dtsi" #include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> / { model = "STMicroelectronics STM32F769-DISCO board"; - compatible = "st,stm32f769-disco", "st,stm32f7"; + compatible = "st,stm32f769-disco", "st,stm32f769"; chosen { bootargs = "root=/dev/ram"; @@ -61,6 +63,42 @@ serial0 = &usart1; }; + leds { + compatible = "gpio-leds"; + green { + gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + red { + gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + button@0 { + label = "User"; + linux,code = <KEY_HOME>; + gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; + }; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>; + clock-names = "main_clk"; + }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &cec { @@ -73,8 +111,33 @@ clock-frequency = <25000000>; }; +&rtc { + status = "okay"; +}; + +&sdio2 { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&gpioi 15 GPIO_ACTIVE_HIGH>; + cd-inverted; + broken-cd; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins_b>; + pinctrl-1 = <&sdio_pins_od_b>; + bus-width = <4>; +}; + &usart1 { pinctrl-0 = <&usart1_pins_a>; pinctrl-names = "default"; status = "okay"; }; + +&usbotg_hs { + dr_mode = "otg"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; |