Re: [PATCH v4 07/20] dt-bindings: firmware: google,gs101-acpm-ipc: add S2MPG11 secondary PMIC

From: Krzysztof Kozlowski

Date: Wed Nov 12 2025 - 05:08:38 EST


On Mon, Nov 10, 2025 at 07:28:50PM +0000, André Draszik wrote:
> In a typical system using the Samsung S2MPG10 PMIC, an S2MPG11 is used
> as a sub-PMIC.
>
> The interface for both is the ACPM firmware protocol, so update the
> binding to allow the relevant node and update the example here to
> describe the connection for both PMICs.
>
> Since we have two PMICs here, but can not use the 'reg' property (as
> the addressing is based on software, i.e. the ACPM firmware), the node
> names reflect that with their respective suffix. The existing 'pmic'
> therefore becomes deprecated in favour of 'pmic-1'.
>
> While at it, update the example.
>
> Signed-off-by: André Draszik <andre.draszik@xxxxxxxxxx>
>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Best regards,
Krzysztof