* [PATCH] arm64: dts: qcom: sc7280: assign DSI clocks
@ 2022-09-24 9:29 Dmitry Baryshkov
0 siblings, 0 replies; only message in thread
From: Dmitry Baryshkov @ 2022-09-24 9:29 UTC (permalink / raw)
To: Andy Gross, Bjorn Andersson, Konrad Dybcio, Rob Clark, Sean Paul,
Abhinav Kumar, Rob Herring, Krzysztof Kozlowski
Cc: devicetree, David Airlie, linux-arm-msm, dri-devel, Stephen Boyd,
freedreno
The driver (and the DT schema) requires us to assign DSI clocks in the
DT node, so that the clock tree is setup propertly.
Fixes: 43137272f0bc ("arm64: dts: qcom: sc7280: Add DSI display nodes")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 13d7f267b289..d5c01ee1d2fa 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3636,6 +3636,10 @@ mdss_dsi: dsi@ae94000 {
"iface",
"bus";
+ assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
+ assigned-clock-parents = <&mdss_dsi_phy 0>, <&mdss_dsi_phy 1>;
+
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC7280_CX>;
--
2.35.1
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