Add the SD card reader to the device tree of the RK3568 EVB1.
Signed-off-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxxx>
---
v3:
- clean up device tree properties and sort alphabetically
- revise alias
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 92af4ce89b70..1c34d529b771 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -16,6 +16,7 @@
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
+ mmc0 = &sdmmc0;
};
chosen: chosen {
@@ -365,6 +366,19 @@
status = "okay";
};
+&sdmmc0 {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v3_sd>;
+ vqmmc-supply = <&vccio_sd>;
+ status = "okay";
+};
+
&uart2 {
status = "okay";
};
--
2.17.1
