In some applications, the mtk-wdt requires the toprgu (TOP Reset
Generation Unit) to reset counter after wdt resets. Add optional
mediatek,reset-by-toprgu property to enable it.
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@xxxxxxxxxxxx>
---
.../devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
index b3605608410c..bf06dcd0c12c 100644
--- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -52,6 +52,10 @@ properties:
description: Disable sending output reset signal
type: boolean
+ mediatek,reset-by-toprgu:
+ description: Reset counter by toprgu
+ type: boolean
+
'#reset-cells':
const: 1
--
2.18.0
