[v3] add support for Software mode on AD7606's iio backend driver

[PATCH v3 01/10] dt-bindings: iio: dac: adi-axi-adc: fix ad7606 pwm-names

Posted by Angelo Dureghello 1 year ago

From: Angelo Dureghello <adureghello@baylibre.com>

Fix make dt_binding_check warning:

DTC [C] Documentation/devicetree/bindings/iio/adc/adi,axi-adc.example.dtb
.../adc/adi,axi-adc.example.dtb: adc@0: pwm-names: ['convst1'] is too short
    from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad7606.yaml#

Add "minItems" to pwm-names, it allows to use one single pwm when
connected to both adc conversion inputs.

Fixes: 7c2357b10490 ("dt-bindings: iio: adc: ad7606: Add iio backend bindings")
Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
index ab5881d0d017..52d3f1ce3367 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
@@ -146,6 +146,7 @@ properties:
     maxItems: 2
 
   pwm-names:
+    minItems: 1
     items:
       - const: convst1
       - const: convst2

-- 
2.47.0

Re: [PATCH v3 01/10] dt-bindings: iio: dac: adi-axi-adc: fix ad7606 pwm-names

Posted by Rob Herring (Arm) 1 year ago

On Wed, 29 Jan 2025 12:03:02 +0100, Angelo Dureghello wrote:
> From: Angelo Dureghello <adureghello@baylibre.com>
> 
> Fix make dt_binding_check warning:
> 
> DTC [C] Documentation/devicetree/bindings/iio/adc/adi,axi-adc.example.dtb
> .../adc/adi,axi-adc.example.dtb: adc@0: pwm-names: ['convst1'] is too short
>     from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad7606.yaml#
> 
> Add "minItems" to pwm-names, it allows to use one single pwm when
> connected to both adc conversion inputs.
> 
> Fixes: 7c2357b10490 ("dt-bindings: iio: adc: ad7606: Add iio backend bindings")
> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
> ---
>  Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>

Re: [PATCH v3 01/10] dt-bindings: iio: dac: adi-axi-adc: fix ad7606 pwm-names

Posted by Jonathan Cameron 1 year ago

On Wed, 29 Jan 2025 10:43:31 -0600
"Rob Herring (Arm)" <robh@kernel.org> wrote:

> On Wed, 29 Jan 2025 12:03:02 +0100, Angelo Dureghello wrote:
> > From: Angelo Dureghello <adureghello@baylibre.com>
> > 
> > Fix make dt_binding_check warning:
> > 
> > DTC [C] Documentation/devicetree/bindings/iio/adc/adi,axi-adc.example.dtb
> > .../adc/adi,axi-adc.example.dtb: adc@0: pwm-names: ['convst1'] is too short
> >     from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad7606.yaml#
> > 
> > Add "minItems" to pwm-names, it allows to use one single pwm when
> > connected to both adc conversion inputs.
> > 
> > Fixes: 7c2357b10490 ("dt-bindings: iio: adc: ad7606: Add iio backend bindings")
> > Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
> > ---
> >  Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml | 1 +
> >  1 file changed, 1 insertion(+)
> >   
> 
> Acked-by: Rob Herring (Arm) <robh@kernel.org>
> 

Applied to the fixes-togreg branch of iio.git.
Seems unlikely this will cause us any merge conflicts other than some trivial
line changes so that shouldn't delay the rest of the series.

Jonathan