diff options
| author | Jonas Karlman <jonas@kwiboo.se> | 2024-05-21 21:10:07 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-05-28 00:35:38 +0200 |
| commit | fc0daeccc384233eadfa9d5ddbd00159653c6bdc (patch) | |
| tree | 697ca3fa0745d6ff9c3af8d917b52b11c1800f59 | |
| parent | 1a5c8d307c83c808a32686ed51afb4bac2092d39 (diff) | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 3 |
1 files changed, 3 insertions, 0 deletions
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"; }; |