arm64: dts: rockchip: Add SD card support to rock-5b

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>
Link: https://lore.kernel.org/r/20230529170532.59804-2-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index e8607bc91311cc95bf989843cccb9754d210d044..154b1089db7704adf3fef45d24b3dbcbb898fd8a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -218,6 +218,20 @@
        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>;