Signed-off-by: Hans de Goede <[email protected]>
---
arch/arm/boot/dts/sun6i-a31-m9.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts
b/arch/arm/boot/dts/sun6i-a31-m9.dts
index c95ee77..22837bc 100644
--- a/arch/arm/boot/dts/sun6i-a31-m9.dts
+++ b/arch/arm/boot/dts/sun6i-a31-m9.dts
@@ -21,6 +21,23 @@
};
soc@01c00000 {
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
+ cd-gpios = <&pio 7 22 0>; /* PH22 */
+ /* non-removable; */
+ status = "okay";
+ };
+
+ pio: pinctrl@01c20800 {
+ mmc0_cd_pin_m9: mmc0_cd_pin@0 {
+ allwinner,pins = "PH22";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
--
1.9.0
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