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-rw-r--r--dts/src/arm/stm32f469-disco.dts50
1 files changed, 50 insertions, 0 deletions
diff --git a/dts/src/arm/stm32f469-disco.dts b/dts/src/arm/stm32f469-disco.dts
index c18acbe..2f76726 100644
--- a/dts/src/arm/stm32f469-disco.dts
+++ b/dts/src/arm/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";