linux-kernel - [PATCH v5 09/20] arm64: dts: mt8195: Disable I2C0 node

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Message-ID: <20220804021553.14867-10-tinghan.shen@mediatek.com>
Date:   Thu, 4 Aug 2022 10:15:42 +0800
From:   Tinghan Shen <tinghan.shen@...iatek.com>
To:     Yong Wu <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
        "Will Deacon" <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Lee Jones <lee@...nel.org>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Tinghan Shen <tinghan.shen@...iatek.com>,
        MandyJH Liu <mandyjh.liu@...iatek.com>
CC:     <iommu@...ts.linux.dev>, <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>,
        Tzung-Bi Shih <tzungbi@...omium.org>
Subject: [PATCH v5 09/20] arm64: dts: mt8195: Disable I2C0 node

From: Tzung-Bi Shih <tzungbi@...omium.org>

The I2C0 node should not be enabled globally, as usage is board
dependent; disable it in dtsi.

Signed-off-by: Tzung-Bi Shih <tzungbi@...omium.org>
Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno
 <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
 b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 436687ba826f4..8032b839dfe8d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -829,7 +829,7 @@
 			clock-names = "main", "dma";
 			#address-cells = <1>;
 			#size-cells = <0>;
-			status = "okay";
+			status = "disabled";
 		};
 
 		i2c1: i2c@...01000 {
-- 
2.18.0