diff options
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/mtk-wdt.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt new file mode 100644 index 000000000..4dd36bd3f --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt @@ -0,0 +1,30 @@ +Mediatek SoCs Watchdog timer + +Required properties: + +- compatible should contain: + "mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701 + "mediatek,mt2712-wdt", "mediatek,mt6589-wdt": for MT2712 + "mediatek,mt6589-wdt": for MT6589 + "mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797 + "mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622 + "mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623 + "mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629 + "mediatek,mt8183-wdt", "mediatek,mt6589-wdt": for MT8183 + "mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516 + +- reg : Specifies base physical address and size of the registers. + +Optional properties: +- timeout-sec: contains the watchdog timeout in seconds. +- #reset-cells: Should be 1. + +Example: + +watchdog: watchdog@10007000 { + compatible = "mediatek,mt8183-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x100>; + timeout-sec = <10>; + #reset-cells = <1>; +}; |