arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s

Add cap-mmc-highspeed to allow use of high speed MMC mode using an eMMC
to uSD board. Use disable-wp to signal that no physical write-protect
line is present. Also add vcc_io used for card and IO line power as
vmmc-supply.

Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-5-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
index b47fe02c33fbdc33d6d9b2ac116381a007043e72..09177713e57af7fd1a87761166734203f06f013f 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
@@ -264,7 +264,10 @@
 };
 
 &sdmmc {
+       cap-mmc-highspeed;
        cap-sd-highspeed;
+       disable-wp;
+       vmmc-supply = <&vcc_io>;
        status = "okay";
 };