From: Dan Johansen Date: Sat, 4 Mar 2023 16:41:35 +0000 (+0100) Subject: arm64: dts: rockchip: Lower sd speed on rk3566-soquartz X-Git-Tag: v6.1.37~2147 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=80cc8410af2900b4f5042cec0c9b6e20601b1556;p=platform%2Fkernel%2Flinux-starfive.git arm64: dts: rockchip: Lower sd speed on rk3566-soquartz [ Upstream commit 5912b647bd0732ae8c78a6e5b259c82efd177d93 ] Just like the Quartz64 Model B the previously stated speed of sdr-104 in soquartz is too high for the hardware to reliably communicate with some fast SD cards. Especially on some carrierboards. Lower this to sd-uhs-sdr50 to fix this. Fixes: 5859b5a9c3ac ("arm64: dts: rockchip: add SoQuartz CM4IO dts") Signed-off-by: Dan Johansen Acked-by: Peter Geis Link: https://lore.kernel.org/r/20230304164135.28430-1-strit@manjaro.org Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- diff --git a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi index 5bcd4be32964..4d494b53a71a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi @@ -540,7 +540,7 @@ non-removable; pinctrl-names = "default"; pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; - sd-uhs-sdr104; + sd-uhs-sdr50; vmmc-supply = <&vcc3v3_sys>; vqmmc-supply = <&vcc_1v8>; status = "okay";