dt-bindings: watchdog: Add compatible for MediaTek MT8188

Add dt-binding documentation of watchdog for MediaTek MT8188 Soc

Signed-off-by: Runyang Chen <runyang.chen@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221026063327.20037-2-Runyang.Chen@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
index 762c62e428ef269279c97c874f921399b218f8d9..b900c85d4560d4e526055a6982a7530acac4a218 100644 (file)
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
@@ -17,6 +17,7 @@ Required properties:
        "mediatek,mt7986-wdt", "mediatek,mt6589-wdt": for MT7986
        "mediatek,mt8183-wdt": for MT8183
        "mediatek,mt8186-wdt", "mediatek,mt6589-wdt": for MT8186
+       "mediatek,mt8188-wdt", "mediatek,mt6589-wdt": for MT8188
        "mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516
        "mediatek,mt8192-wdt": for MT8192
        "mediatek,mt8195-wdt", "mediatek,mt6589-wdt": for MT8195