From f5432bfa9da048aba80d4c3654ce4d2ef7e67060 Mon Sep 17 00:00:00 2001 From: Algea Cao Date: Tue, 11 Jun 2024 15:17:16 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3576: fix apb clk to PCLK_HDPTX_APB for hdmi The parent clock of PCLK_HDPTX_APB is PCLK_PMUPHY_ROOT, which must be always on. In order to reduce power consumption, replace apb clock PCLK_PMUPHY_ROOT by controllable PCLK_HDPTX_APB in suspend and plug out. Change-Id: I856fa05382ea50a7541195d49941c113bbe3986a Signed-off-by: Algea Cao --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 5e906fa3b980..10fbfbeb5639 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -5199,7 +5199,7 @@ hdptxphy_hdmi: hdmiphy@2b000000 { compatible = "rockchip,rk3576-hdptx-phy-hdmi", "rockchip,rk3588-hdptx-phy-hdmi"; reg = <0x0 0x2b000000 0x0 0x2000>; - clocks = <&cru CLK_PHY_REF_SRC>, <&cru PCLK_PMUPHY_ROOT>; + clocks = <&cru CLK_PHY_REF_SRC>, <&cru PCLK_HDPTX_APB>; clock-names = "ref", "apb"; clock-output-names = "clk_hdmiphy_pixel0"; #clock-cells = <0>;