From: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Date: Tue, 24 Sep 2024 10:05:56 +0000 (+0300)
Subject: arm64: dts: qcom: sm8450-sony-xperia-nagara: disable dispcc on derived boards
X-Git-Tag: v6.13-rc1~140^2~22^2~109
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30326d120ac855490b0580eaad290bc7eff2d9c1;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: sm8450-sony-xperia-nagara: disable dispcc on derived boards

A platform display clock controller is expected to be enabled by default
for all boards, however in particular cases preset display clock setting
is expected. To avoid any probable regression before enabling display
clock controller for all SM8450 platforms disable it for SM8450 powered
Sony Xperia phones.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20240924100602.3813725-4-vladimir.zapolskiy@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi
index 17dbb67868aed..cc1335a07a35c 100644
--- a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi
@@ -468,6 +468,10 @@
 	};
 };
 
+&dispcc {
+	status = "disabled";
+};
+
 &gpi_dma0 {
 	status = "okay";
 };