[PATCH 2/3] arm64: dts: rockchip: Enable HDMI PHY clk provider on rk3576

[Cristian Ciocaltea]

As with the RK3588 SoC, the HDMI PHY PLL on RK3576 can be used as a more
accurate pixel clock source for VOP2, which is actually mandatory to
ensure proper support for display modes handling.

Add the missing #clock-cells property to allow using the clock provider
functionality of HDMI PHY.

Fixes: ad0ea230ab2a ("arm64: dts: rockchip: Add hdmi for rk3576")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/rockchip/rk3576.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 1086482f04792325dc4c22fb8ceeb27eef59afe4..6a13fe0c3513fb2ff7cd535aa70e3386c37696e4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -2391,6 +2391,7 @@ hdptxphy: hdmiphy@2b000000 {
 			reg = <0x0 0x2b000000 0x0 0x2000>;
 			clocks = <&cru CLK_PHY_REF_SRC>, <&cru PCLK_HDPTX_APB>;
 			clock-names = "ref", "apb";
+			#clock-cells = <0>;
 			resets = <&cru SRST_P_HDPTX_APB>, <&cru SRST_HDPTX_INIT>,
 				 <&cru SRST_HDPTX_CMN>, <&cru SRST_HDPTX_LANE>;
 			reset-names = "apb", "init", "cmn", "lane";

-- 
2.49.0