arm64: dts: rockchip: use hdmi-ddc for ddc bus in rk3399

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3399.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index e7ce3ca71ef3389c3870afa02dc8d09ee2366cb1..ede4851428474c8358299902402bc3b73e001387 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1845,6 +1845,8 @@
                reg = <0x0 0xff940000 0x0 0x20000>;
                reg-io-width = <4>;
                rockchip,grf = <&grf>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&hdmi_i2c_xfer>;
                power-domains = <&power RK3399_PD_HDCP>;
                interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
                clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_SFR>, <&cru PLL_VPLL>, <&cru PCLK_VIO_GRF>;