[PATCH 20/23] dt-bindings: iio: adc: exynos-adc: Add ADC-V3 variant
Jonathan Cameron
Jonathan.Cameron at Huawei.com
Mon Jan 17 01:47:28 PST 2022
On Thu, 13 Jan 2022 14:32:12 +0100
Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com> wrote:
> On 13/01/2022 13:11, Alim Akhtar wrote:
> > This patch adds a new compatible string for exynos's ADC-V3 variant.
> >
> > Cc: linux-fsd at tesla.com
> > Signed-off-by: Tamseel Shams <m.shams at samsung.com>
> > Signed-off-by: Alim Akhtar <alim.akhtar at samsung.com>
Please cc linux-iio at vger.kernel.org for next version...
> > ---
> > .../devicetree/bindings/iio/adc/samsung,exynos-adc.yaml | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
> > index 81c87295912c..9303053759ca 100644
> > --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
> > +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
> > @@ -14,6 +14,7 @@ properties:
> > enum:
> > - samsung,exynos-adc-v1 # Exynos5250
> > - samsung,exynos-adc-v2
> > + - samsung,exynos-adc-v3
>
> Please use SoC-specific compatible. IP block versions are tricky because:
> 1. Documentation/datasheet mentioning which SoC has which block version
> are not public.
> 2. Neither are public the datasheets for ADC blocks.
> 3. The versioning of IP blocks can be inaccurate.
>
>
> Best regards,
> Krzysztof
>
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