Il 16/01/23 11:53, Allen-KH Cheng ha scritto:
In some applications, the mtk-wdt requires the toprgu (TOP Reset
Generation Unit) to reset timer after system 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 | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
index b3605608410c..b4de6b134ce1 100644
--- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -52,6 +52,12 @@ properties:
description: Disable sending output reset signal
type: boolean
+ mediatek,reset-by-toprgu:
+ description: The top reset generate unit (toprgu) generates reset signals
TOPRGU = Top Reset Generation Unit
Please fix the description...
The Top Reset Generation Unit (TOPRGU) generate reset signals
and distributes them to each IP. If present, the watchdog timer
will be reset by TOPRGU once system resets.
Apart from that:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
