[PATCH 1/2] dt-bindings: mfd: mediatek: mt6397: describe the RTC's 32 kHz output

Krzysztof Kozlowski krzk at kernel.org
Sun Nov 1 23:47:47 PST 2026


On 02/11/2026 06:33, Ryan Brue wrote:
> The MT6397 RTC drives its 32 kHz clock out of the PMIC, where boards
> use it as the sleep clock of a Wi-Fi/Bluetooth combo chip. The output
> is off unless something turns it on.
> 
> Let the RTC node provide it as a clock.
> 
> Signed-off-by: Ryan Brue <ryanbrue.dev at gmail.com>
> ---
>  Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

Best regards,
Krzysztof



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