linux-kernel - [PATCH 2/3] arm64: dts: mt8183: Correct disp

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Message-ID: <20220406094654.29722-3-rex-bc.chen@mediatek.com>
Date:   Wed, 6 Apr 2022 17:46:53 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     <chunkuang.hu@...nel.org>, <robh+dt@...nel.org>,
        <krzk+dt@...nel.org>
CC:     <matthias.bgg@...il.com>, <p.zabel@...gutronix.de>,
        <airlied@...ux.ie>, <yongqiang.niu@...iatek.com>,
        <jason-jh.lin@...iatek.com>, <nancy.lin@...iatek.com>,
        <allen-kh.cheng@...iatek.com>, <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>
Subject: [PATCH 2/3] arm64: dts: mt8183: Correct disp_aal node compatible

The driver data of MT8183 and MT8173 are different.
The value of has_gamma for MT8173 is true while the value of MT8183 is
false. Therefore, the compatible of disp_aal for MT8183 is not suitable
for the compatible for MT8173.

Signed-off-by: Rex-BC Chen <rex-bc.chen@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 4b08691ed39e..a3616005d65c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -1466,8 +1466,7 @@
 		};
 
 		aal0: aal@...10000 {
-			compatible = "mediatek,mt8183-disp-aal",
-				     "mediatek,mt8173-disp-aal";
+			compatible = "mediatek,mt8183-disp-aal";
 			reg = <0 0x14010000 0 0x1000>;
 			interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_LOW>;
 			power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
-- 
2.18.0