Re: [PATCH v3 1/4] dt-bindings: iio: adc: amlogic,meson-saradc: add S4 compatible

[Krzysztof Kozlowski]

On Wed, Mar 25, 2026 at 03:06:15PM +0800, Nick Xie wrote:
> Add the compatible string for the SARADC (Successive Approximation
> Register ADC) IP block found in the Amlogic Meson S4 SoC.
> 
> There are no known differences between the SARADC on S4 and the one
> on G12A. Therefore, it uses "amlogic,meson-g12a-saradc" as a proper
> specific fallback.
> 
> Also add a comment indicating that "amlogic,meson-saradc" must not be
> used for new devices. It's a made up compatible string that does not
> correspond to a specific hardware generation and is not used to match
> any driver. For old devices we keep it as it's part of the ABI.
> 
> Signed-off-by: Nick Xie <nick@xxxxxxxxxx>

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

Best regards,
Krzysztof