diff mbox series

[v1,2/2] arm64: dts: rockchip: rock-5b: Add SD card support

Message ID 20230529170532.59804-2-sebastian.reichel@collabora.com (mailing list archive)
State New, archived
Headers show
Series [v1,1/2] arm64: dts: rockchip: rock-5b: add PMIC | expand

Commit Message

Sebastian Reichel May 29, 2023, 5:05 p.m. UTC 
From: Lucas Tanure <lucas.tanure@collabora.com>

Add sdmmc support for Rock Pi 5B board.

Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 2180fea1fb82..e62538cbaf25 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -216,6 +216,20 @@  &sdhci {
 	status = "okay";
 };
 
+&sdmmc {
+	max-frequency = <200000000>;
+	no-sdio;
+	no-mmc;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
 &spi2 {
 	status = "okay";
 	assigned-clocks = <&cru CLK_SPI2>;