From fc0daeccc384233eadfa9d5ddbd00159653c6bdc Mon Sep 17 00:00:00 2001 From: Jonas Karlman Date: Tue, 21 May 2024 21:10:07 +0000 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20240521211029.1236094-5-jonas@kwiboo.se Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 3 +++ 1 file changed, 3 insertions(+) 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 b47fe02c33fb..09177713e57a 100644 --- 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"; };