[PATCH v3 01/32] dt-bindings: mfd: samsung,s2mps11: add s2mpg10
Krzysztof Kozlowski
krzk at kernel.org
Fri Apr 4 05:08:34 PDT 2025
On Thu, Apr 03, 2025 at 09:58:53AM GMT, André Draszik wrote:
> The Samsung S2MPG10 PMIC is similar to the existing PMICs supported by
> this binding.
>
> It is a Power Management IC for mobile applications with buck
> converters, various LDOs, power meters, RTC, clock outputs, and
> additional GPIOs interfaces.
>
> Unlike other Samsung PMICs, communication is not via I2C, but via the
> Samsung ACPM firmware, it therefore doesn't need a 'reg' property but
> needs to be a child of the ACPM firmware node instead.
>
> S2MPG10 can also act as a system power controller allowing
> implementation of a true cold-reset of the system.
>
> Support for the other components like regulators and power meters will
> be added in subsequent future patches.
>
> Signed-off-by: André Draszik <andre.draszik at linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Best regards,
Krzysztof
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