arm64: dts: rockchip: Add soc-ctl-syscon to sdhci for rk3399

On rk3399 we'd like to be able to properly set corecfg registers in the
Arasan SDHCI component.  Specify the syscon to enable that.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index ef472e2..9833c7d 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -229,6 +229,7 @@
                compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1";
                reg = <0x0 0xfe330000 0x0 0x10000>;
                interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+               arasan,soc-ctl-syscon = <&grf>;
                assigned-clocks = <&cru SCLK_EMMC>;
                assigned-clock-rates = <200000000>;
                clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>;