Add all supported UHS-I rates to sdmmc0 and allow 200 MHz maximum clock to
benefit modern SD cards.
Signed-off-by: Tamás Szűcs <tszucs@xxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3568-rock-3b.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3b.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3b.dts
index 3d0c1ccfaa79..242af5337cdf 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3b.dts
@@ -670,8 +670,14 @@ &sdmmc0 {
bus-width = <4>;
cap-sd-highspeed;
disable-wp;
+ max-frequency = <200000000>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
vmmc-supply = <&vcc3v3_sd>;
vqmmc-supply = <&vccio_sd>;
status = "okay";
--
2.45.2
