arm64: dts: rockchip: add the cec clk for dw-mipi-hdmi on rk3399

Add the HDMI CEC controller main clock coming from the CRU.

Signed-off-by: Pierre-Hugues Husson <phh@phh.me>
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 d79e9b3265b98cbe0955c8139950627d2af09492..4403b516d0e3ac80a87c8c32eec9056b07c7549e 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1601,8 +1601,12 @@
                compatible = "rockchip,rk3399-dw-hdmi";
                reg = <0x0 0xff940000 0x0 0x20000>;
                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>;
-               clock-names = "iahb", "isfr", "vpll", "grf";
+               clocks = <&cru PCLK_HDMI_CTRL>,
+                        <&cru SCLK_HDMI_SFR>,
+                        <&cru PLL_VPLL>,
+                        <&cru PCLK_VIO_GRF>,
+                        <&cru SCLK_HDMI_CEC>;
+               clock-names = "iahb", "isfr", "vpll", "grf", "cec";
                power-domains = <&power RK3399_PD_HDCP>;
                reg-io-width = <4>;
                rockchip,grf = <&grf>;