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Message-Id: <20250318-topic-more_dt_bindings_fixes-v1-4-cb36882ea9cc@oss.qualcomm.com>
Date: Tue, 18 Mar 2025 19:35:17 +0100
From: Konrad Dybcio <konradybcio@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org,
Marc Gonzalez <mgonzalez@...ebox.fr>, Dmitry Baryshkov <lumag@...nel.org>,
Arnaud Vrac <avrac@...ebox.fr>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 4/8] arm64: dts: qcom: msm8998: Remove mdss_hdmi_phy
phandle argument
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
The node has #clock-cells = <0>, as it only provides a single clock
output.
This leads to a turbo sneaky bug, where the dt checker shows that we
have additional clocks in the array:
clock-controller@...0000: clocks: [[3, 0], [39, 178], [156, 1],
[156, 0], [157, 1], [157, 0], [158], [0], [0], [0], [39, 184]]
is too long
..which happens due to dtc interpreting <&mdss_hdmi_phy 0> as
<&mdss_hdmi_phy>, <0> after taking cells into account.
Remove the superfluous argument to both silence the warning and fix
the index-based lookup of subsequent entries in "clocks".
Fixes: 2150c87db80c ("arm64: dts: qcom: msm8998: add HDMI nodes")
Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
---
arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index c2caad85c668df2ebe900bc560e39480ae03e353..8d5a8a3f2c12ee1bc742c7dad35368f140d81dd2 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -2794,7 +2794,7 @@ mmcc: clock-controller@...0000 {
<&mdss_dsi0_phy 0>,
<&mdss_dsi1_phy 1>,
<&mdss_dsi1_phy 0>,
- <&mdss_hdmi_phy 0>,
+ <&mdss_hdmi_phy>,
<0>,
<0>,
<&gcc GCC_MMSS_GPLL0_DIV_CLK>;
--
2.48.1
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