px5-evb has one sdmmc slot, so we could support sdmmc.
Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
---
arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
index 3e0b522..f59049b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
@@ -98,6 +98,25 @@
vqmmc-supply = <&vcc18_flash>;
};
+&sdmmc {
+ status = "okay";
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ card-detect-delay = <200>;
+ rockchip,default-sample-phase = <90>;
+ num-slots = <1>;
+ no-emmc;
+ no-sdio;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_bus4>, <&sdmmc_cd>;
+ vmmc-supply = <&vcc_sd>;
+ vqmmc-supply = <&vccio_sd>;
+};
+
+
&i2c0 {
status = "okay";
--
2.3.7
