Re: [PATCH v5 3/8] dt-bindings: watchdog: Add compatible for MediaTek mt8167
From: Krzysztof Kozlowski
Date: Sun Sep 13 2026 - 04:36:09 EST
On Tue, Sep 08, 2026 at 07:38:30PM +0200, Luca Leonardo Scorcia wrote:
> Currently mt8167 inherits its watchdog from the included mt8516 dtsi,
> which in turn falls back on mt6589-wdt. However according to the data
> sheet mt8167 toprgu is not actually compatible with mt6589 (it has 14 sw
> resets instead of 12, and its reset bit map table is different from
> mt6589).
>
> Update the mtk-wdt binding to add a dedicated compatible for mt8167 and
> add the IDs that can be used in device trees to identify subsystem resets.
>
> Signed-off-by: Luca Leonardo Scorcia <l.scorcia@xxxxxxxxx>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> .../bindings/watchdog/mediatek,mtk-wdt.yaml | 1 +
> .../dt-bindings/reset/mediatek,mt8167-wdt.h | 21 +++++++++++++++++++
> 2 files changed, 22 insertions(+)
> create mode 100644 include/dt-bindings/reset/mediatek,mt8167-wdt.h
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof