linux-kernel - [PATCH 1/5] arm64: dts: mediatek: mt8186: Fix watchdog compatible

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Message-Id: <20221005113517.70628-2-angelogioacchino.delregno@collabora.com>
Date:   Wed,  5 Oct 2022 13:35:13 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     wim@...ux-watchdog.org
Cc:     linux@...ck-us.net, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, matthias.bgg@...il.com,
        allen-kh.cheng@...iatek.com, seiya.wang@...iatek.com,
        angelogioacchino.delregno@...labora.com, tinghan.shen@...iatek.com,
        linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] arm64: dts: mediatek: mt8186: Fix watchdog compatible

MT8186's watchdog embeds a reset controller and needs only the
mediatek,mt8186-wdt compatible string as the MT6589 one is there
for watchdogs that don't have any reset controller capability.

Fixes: 2e78620b1350 ("arm64: dts: Add MediaTek MT8186 dts and evaluation board and Makefile")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 64693c17af9e..e4366144cca5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -330,8 +330,7 @@ pio: pinctrl@...05000 {
 		};
 
 		watchdog: watchdog@...07000 {
-			compatible = "mediatek,mt8186-wdt",
-				     "mediatek,mt6589-wdt";
+			compatible = "mediatek,mt8186-wdt";
 			mediatek,disable-extrst;
 			reg = <0 0x10007000 0 0x1000>;
 			#reset-cells = <1>;
-- 
2.37.2