diff mbox series

[v3,6/7] arm64: dts: rockchip: rk3568-evb1-v10: add node for sd card

Message ID 20210805120107.27007-7-michael.riesch@wolfvision.net (mailing list archive)
State New, archived
Headers show
Series arm64: dts: rockchip: rk3568-evb1-v10: add sd card support | expand

Commit Message

Michael Riesch Aug. 5, 2021, 12:01 p.m. UTC 
Add the SD card reader to the device tree of the RK3568 EVB1.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
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 mbox series

Patch

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";
 };