Hi Andrea
On 11/08/2016 02:43 PM, Andrea Merello wrote:
Signed-off-by: Andrea Merello <andrea.merello@xxxxxxxxx>
---
arch/arm/boot/dts/stm32f429.dtsi | 2 +-
arch/arm/boot/dts/stm32f469-disco.dts | 30 ++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index d6d0548..23e6a5e 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -185,7 +185,7 @@
interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
};
- pin-controller {
+ pinctrl:pin-controller {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stm32f429-pinctrl";
diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
index e911af8..e16dfc3 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/stm32f469-disco.dts
@@ -64,12 +64,42 @@
aliases {
serial0 = &usart3;
};
+
+ mmc_vcard: mmc_vcard {
+ compatible = "regulator-fixed";
+ regulator-name = "mmc_vcard";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
As I assume you will send a v2 (due to kbuild issue) remove empty line
please.
+
+ };
};
&clk_hse {
clock-frequency = <8000000>;
};
+&pinctrl {
+ sdio-cd {
+ sdio_cd: sdio-cd {
+ pins {
+ pinmux = <STM32F429_PG2_FUNC_GPIO>;
+ bias-pull-up;
+ };
+ };
+ };
+};
+
+&sdio {
+ status = "okay";
+ vmmc-supply = <&mmc_vcard>;
+ cd-gpios = <&gpiog 2 0>;
+ cd-inverted;
+ pinctrl-names = "default", "opendrain", "cd";
+ pinctrl-0 = <&sdio_pins>, <&sdio_cd>;
+ pinctrl-1 = <&sdio_pins_od>, <&sdio_cd>;
+ bus-width = <4>;
+};
+
&usart3 {
status = "okay";
};
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