linux-kernel - [PATCH 04/20] arm64: dts: qcom: qcm2290: use correct size for VBIF regions

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Message-Id: <20250415-drm-msm-dts-fixes-v1-4-90cd91bdd138@oss.qualcomm.com>
Date: Tue, 15 Apr 2025 13:26:02 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: cros-qcom-dts-watchers@...omium.org,
        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>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 04/20] arm64: dts: qcom: qcm2290: use correct size for VBIF
 regions

Use allocated region size for VBIF regions as defined by the docs
(0x3000) instead of just using the last register address.

Suggested-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 arch/arm64/boot/dts/qcom/qcm2290.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index e4741342e14c2be336dfb26d91ec9685884ab474..6a7ce2c6b88e51e126cb5add007a0857b0606a0e 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -1641,7 +1641,7 @@ &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
 			mdp: display-controller@...1000 {
 				compatible = "qcom,qcm2290-dpu";
 				reg = <0x0 0x05e01000 0x0 0x8f000>,
-				      <0x0 0x05eb0000 0x0 0x2008>;
+				      <0x0 0x05eb0000 0x0 0x3000>;
 				reg-names = "mdp",
 					    "vbif";
 

-- 
2.39.5