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>

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index d79e9b3265b9..4403b516d0e3 100644
--- 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>;