From: Nicolas Frattaroli frattaroli.nicolas@gmail.com
[ Upstream commit 1ea90b2d293fd8b1f3377c9ed08364ff6f2a8562 ]
The previously stated speed of sdr-104 is too high for the hardware to reliably communicate with some fast SD cards.
Lower this to sd-uhs-sdr50 to fix this.
Fixes: dcc8c66bef79 ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree")
Signed-off-by: Nicolas Frattaroli frattaroli.nicolas@gmail.com Tested-by: Peter Geis pgwipeout@gmail.com Link: https://lore.kernel.org/r/20220721044307.48641-1-frattaroli.nicolas@gmail.co... Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts index 02d5f5a8ca03..528bb4e8ac77 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts @@ -506,7 +506,7 @@ &sdmmc0 { disable-wp; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; - sd-uhs-sdr104; + sd-uhs-sdr50; vmmc-supply = <&vcc3v3_sd>; vqmmc-supply = <&vccio_sd>; status = "okay";