arm64: dts: rk3328-evb: add sdio and sdmmc support

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3328-evb.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index 202139c73c191f6f777a1482fd288200dc76144e..fec13aee8e86deb3f893da4fa7fc0525e9449d7b 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -105,6 +105,35 @@
        cpu-supply = <&vdd_arm>;
 };
 
+&sdio {
+       bus-width = <4>;
+       cap-sd-highspeed;
+       cap-sdio-irq;
+       disable-wp;
+       keep-power-in-suspend;
+       max-frequency = <150000000>;
+       mmc-pwrseq = <&sdio_pwrseq>;
+       non-removable;
+       num-slots = <1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
+       supports-sdio;
+       status = "okay";
+};
+
+&sdmmc {
+       bus-width = <4>;
+       cap-mmc-highspeed;
+       cap-sd-highspeed;
+       disable-wp;
+       max-frequency = <150000000>;
+       num-slots = <1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
+       supports-sd;
+       status = "okay";
+};
+
 &emmc {
        bus-width = <8>;
        cap-mmc-highspeed;