arm64: dts: rockchip: enable eMMC for rk3399 EVB

Rockchip's rk3399 evaluation board has eMMC. Let's enable the
newly-added nodes.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
index 1a3eb14..d33aa06 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
@@ -77,6 +77,10 @@
        };
 };
 
+&emmc_phy {
+       status = "okay";
+};
+
 &pwm0 {
        status = "okay";
 };
@@ -89,6 +93,14 @@
        status = "okay";
 };
 
+&sdhci {
+       bus-width = <8>;
+       mmc-hs400-1_8v;
+       mmc-hs400-enhanced-strobe;
+       non-removable;
+       status = "okay";
+};
+
 &uart2 {
        status = "okay";
 };