From 001ce9785c0674d913531345e86222c965fc8bf4 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Tue, 3 Aug 2021 13:16:57 +0300 Subject: [PATCH] arm64: dts: qcom: sm8250: remove bus clock from the mdss node for sm8250 target Remove the bus clock from the mdss device node, in order to facilitate bus band width scaling on sm8250 target. The parent device MDSS will not vote for bus bw, instead the vote will be triggered by mdp device node. Since a minimum vote is required to turn on bus clock, and since mdp device node already has the bus clock, remove the clock from the mdss device. Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20210803101657.1072358-3-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index dc5d0f733aba3..c337c32918f64 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2590,10 +2590,9 @@ power-domains = <&dispcc MDSS_GDSC>; clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, - <&gcc GCC_DISP_HF_AXI_CLK>, <&gcc GCC_DISP_SF_AXI_CLK>, <&dispcc DISP_CC_MDSS_MDP_CLK>; - clock-names = "iface", "bus", "nrt_bus", "core"; + clock-names = "iface", "nrt_bus", "core"; assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; assigned-clock-rates = <460000000>; -- 2.30.2