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Diffstat (limited to 'dts/src/arm/stm32f769-disco.dts')
-rw-r--r--dts/src/arm/stm32f769-disco.dts65
1 files changed, 64 insertions, 1 deletions
diff --git a/dts/src/arm/stm32f769-disco.dts b/dts/src/arm/stm32f769-disco.dts
index 4463ca1..2241eec 100644
--- a/dts/src/arm/stm32f769-disco.dts
+++ b/dts/src/arm/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";
+};