[PATCH v7 5/5] arm64: dts: qcom: sm8250: remove assigned-clock-rate property for mdp clk

Vinod Polimera quic_vpolimer at quicinc.com
Tue Mar 22 03:27:11 UTC 2022


Drop the assigned clock rate property and vote on the mdp clock as per
calculated value during the usecase.

This patch is dependent on the patch ("drm/msm/disp/dpu1: set mdp clk
to the maximum frequency in opp table during probe") [1].

[1] https://lore.kernel.org/r/1647269217-14064-2-git-send-email-quic_vpolimer@quicinc.com/

Signed-off-by: Vinod Polimera <quic_vpolimer at quicinc.com>
Reviewed-by: Stephen Boyd <swboyd at chromium.org>
Reviewed-by: Douglas Anderson <dianders at chromium.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index fdaf303..2105eb7 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3164,9 +3164,6 @@
 				 <&dispcc DISP_CC_MDSS_MDP_CLK>;
 			clock-names = "iface", "bus", "nrt_bus", "core";
 
-			assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>;
-			assigned-clock-rates = <460000000>;
-
 			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -3191,10 +3188,8 @@
 					 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
 				clock-names = "iface", "bus", "core", "vsync";
 
-				assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
-						  <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
-				assigned-clock-rates = <460000000>,
-						       <19200000>;
+				assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				assigned-clock-rates = <19200000>;
 
 				operating-points-v2 = <&mdp_opp_table>;
 				power-domains = <&rpmhpd SM8250_MMCX>;
-- 
2.7.4



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