| Message ID | 20220113121143.22280-21-alim.akhtar@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for Tesla Full Self-Driving (FSD) SoC | expand |
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@tesla.com > Signed-off-by: Tamseel Shams <m.shams@samsung.com> > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > --- > .../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
On Thu, 13 Jan 2022 14:32:12 +0100 Krzysztof Kozlowski <krzysztof.kozlowski@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@tesla.com > > Signed-off-by: Tamseel Shams <m.shams@samsung.com> > > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Please cc linux-iio@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 > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>-----Original Message----- >From: Jonathan Cameron [mailto:Jonathan.Cameron@Huawei.com] >Sent: Monday, January 17, 2022 3:17 PM >To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> >Cc: Alim Akhtar <alim.akhtar@samsung.com>; linux-arm- >kernel@lists.infradead.org; linux-kernel@vger.kernel.org; soc@kernel.org; >linux-clk@vger.kernel.org; devicetree@vger.kernel.org; olof@lixom.net; >linus.walleij@linaro.org; catalin.marinas@arm.com; robh+dt@kernel.org; >s.nawrocki@samsung.com; linux-samsung-soc@vger.kernel.org; >pankaj.dubey@samsung.com; linux-fsd@tesla.com; Tamseel Shams ><m.shams@samsung.com> >Subject: Re: [PATCH 20/23] dt-bindings: iio: adc: exynos-adc: Add ADC-V3 >variant > >On Thu, 13 Jan 2022 14:32:12 +0100 >Krzysztof Kozlowski <krzysztof.kozlowski@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@tesla.com >> > Signed-off-by: Tamseel Shams <m.shams@samsung.com> >> > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > >Please cc linux-iio@vger.kernel.org for next version... > Noted, will separate out these patches from the original series and send. Thanks >> > --- >> > .../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.y >> > +++ aml >> > @@ -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 >> >> _______________________________________________ >> linux-arm-kernel mailing list >> linux-arm-kernel@lists.infradead.org >> https://protect2.fireeye.com/v1/url?k=9dd88c77-fca326ff-9dd90738-74fe4 >> 860018a-343cb1b0388f1560&q=1&e=61045889-dd66-417f-b142- >9e85b39f1676&u= >> http%3A%2F%2Flists.infradead.org%2Fmailman%2Flistinfo%2Flinux-arm- >kern >> el
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 - samsung,exynos3250-adc - samsung,exynos4212-adc # Exynos4212 and Exynos4412 - samsung,exynos7-adc