From: Akari Tsuyukusa <akkun11.open@gmail.com>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: linux-watchdog@vger.kernel.org (open list:WATCHDOG DEVICE
DRIVERS),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list:ARM/Mediatek SoC support),
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Mediatek SoC support),
linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek
SoC support), Roman Vivchar <rva333@protonmail.com>,
Akari Tsuyukusa <akkun11.open@gmail.com>
Subject: [PATCH 2/7] dt-bindings: watchdog: mediatek,mtk-wdt: add compatibles for all SoCs
Date: Fri, 17 Jul 2026 01:19:18 +0900 [thread overview]
Message-ID: <20260716161923.266315-3-akkun11.open@gmail.com> (raw)
In-Reply-To: <20260716161923.266315-1-akkun11.open@gmail.com>
The driver recognizes each SoC-specific compatible, update the binding
to list them in the top-level enum alongside the existing ones. Keep
the fallback items definition so that old DTS continue to validate.
Affected SoCs: mt2701, mt6572, mt6582, mt6797, mt7622, mt7623,
mt7629, mt8173, mt8189, mt8365, mt8516.
Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
---
.../bindings/watchdog/mediatek,mtk-wdt.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
index 953629cb9558..f4eaa5f7c5bc 100644
--- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -20,17 +20,28 @@ properties:
compatible:
oneOf:
- enum:
+ - mediatek,mt2701-wdt
- mediatek,mt2712-wdt
+ - mediatek,mt6572-wdt
+ - mediatek,mt6582-wdt
- mediatek,mt6589-wdt
- mediatek,mt6735-wdt
- mediatek,mt6795-wdt
+ - mediatek,mt6797-wdt
+ - mediatek,mt7622-wdt
+ - mediatek,mt7623-wdt
+ - mediatek,mt7629-wdt
- mediatek,mt7986-wdt
- mediatek,mt7988-wdt
+ - mediatek,mt8173-wdt
- mediatek,mt8183-wdt
- mediatek,mt8186-wdt
- mediatek,mt8188-wdt
+ - mediatek,mt8189-wdt
- mediatek,mt8192-wdt
- mediatek,mt8195-wdt
+ - mediatek,mt8365-wdt
+ - mediatek,mt8516-wdt
- items:
- enum:
- mediatek,mt2701-wdt
--
2.54.0
next prev parent reply other threads:[~2026-07-16 16:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-16 16:19 [PATCH 0/7] Add reset support to MT6589 wdt and remove fallback compatibles Akari Tsuyukusa
2026-07-16 16:19 ` [PATCH 1/7] watchdog: mtk_wdt: add explicit compatibles for SoCs using mt6589 fallback Akari Tsuyukusa
2026-07-16 16:37 ` sashiko-bot
2026-07-16 16:19 ` Akari Tsuyukusa [this message]
2026-07-16 16:19 ` [PATCH 3/7] arm/arm64: dts: mediatek: drop mt6589 fallback from watchdog Akari Tsuyukusa
2026-07-16 16:36 ` sashiko-bot
2026-07-16 18:35 ` Roman Vivchar
2026-07-16 16:19 ` [PATCH 4/7] dt-bindings: watchdog: mediatek,mtk-wdt: remove mt6589 fallback items Akari Tsuyukusa
2026-07-16 16:49 ` sashiko-bot
2026-07-16 16:19 ` [PATCH 5/7] dt-bindings: reset: Add bindings for MediaTek MT6589 reset controller Akari Tsuyukusa
2026-07-16 16:47 ` sashiko-bot
2026-07-16 16:19 ` [PATCH 6/7] watchdog: mtk_wdt: add reset controller support for MT6589 Akari Tsuyukusa
2026-07-16 16:33 ` sashiko-bot
2026-07-16 16:19 ` [PATCH 7/7] arm: dts: mediatek: mt6589: add reset support for wdt Akari Tsuyukusa
2026-07-16 16:32 ` sashiko-bot
2026-07-17 7:13 ` [PATCH 0/7] Add reset support to MT6589 wdt and remove fallback compatibles Akari Tsuyukusa
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