On 2024/7/30 22:51, Jonas Karlman wrote:
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
[ upstream commit: fc0daeccc384233eadfa9d5ddbd00159653c6bdc ]
(cherry picked from commit 39110e4bec51c9ce6bbd342234b288dbfccb9f80)
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
dts/upstream/src/arm64/rockchip/rk3308-rock-pi-s.dts | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/dts/upstream/src/arm64/rockchip/rk3308-rock-pi-s.dts b/dts/upstream/src/arm64/rockchip/rk3308-rock-pi-s.dts index 079101cddd65..8ea984906403 100644 --- a/dts/upstream/src/arm64/rockchip/rk3308-rock-pi-s.dts +++ b/dts/upstream/src/arm64/rockchip/rk3308-rock-pi-s.dts @@ -272,7 +272,10 @@ };
&sdmmc {
- cap-mmc-highspeed; cap-sd-highspeed;
- disable-wp;
- vmmc-supply = <&vcc_io>; status = "okay"; };