diff mbox series

dt-bindings: gpio: uniphier: Add hogs parsing

Message ID 1648430916-21988-1-git-send-email-hayashi.kunihiko@socionext.com
State New
Headers show
Series dt-bindings: gpio: uniphier: Add hogs parsing | expand

Commit Message

Kunihiko Hayashi March 28, 2022, 1:28 a.m. UTC
Allow parsing GPIO controller children nodes with GPIO hogs to fix the
following warning:

  uniphier-ld11-ref.dtb: gpio@55000000: 'xirq0-hog' does not match any of the regexes: 'pinctrl-[0-9]+'
      From schema: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
 .../devicetree/bindings/gpio/socionext,uniphier-gpio.yaml  | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Krzysztof Kozlowski March 28, 2022, 7:04 p.m. UTC | #1
On 28/03/2022 03:28, Kunihiko Hayashi wrote:
> Allow parsing GPIO controller children nodes with GPIO hogs to fix the
> following warning:
> 
>   uniphier-ld11-ref.dtb: gpio@55000000: 'xirq0-hog' does not match any of the regexes: 'pinctrl-[0-9]+'
>       From schema: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> 
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
>  .../devicetree/bindings/gpio/socionext,uniphier-gpio.yaml  | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> index bcafa494ed7a..b6f5963a2ae6 100644
> --- a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> +++ b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
> @@ -52,6 +52,13 @@ properties:
>        <child-interrupt-base parent-interrupt-base length> triplets.
>      $ref: /schemas/types.yaml#/definitions/uint32-matrix
>  
> +patternProperties:
> +  "^(.+-hog(-[0-9]+)?)$":

The outer () are not needed.

> +    type: object

You need also properties. See for example:
Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml

> +
> +    required:
> +      - gpio-hog
> +
>  required:
>    - compatible
>    - reg


Best regards,
Krzysztof
Kunihiko Hayashi March 29, 2022, 10:56 a.m. UTC | #2
Hi Krzysztof,

On 2022/03/29 4:04, Krzysztof Kozlowski wrote:
> On 28/03/2022 03:28, Kunihiko Hayashi wrote:
>> Allow parsing GPIO controller children nodes with GPIO hogs to fix the
>> following warning:
>>
>>    uniphier-ld11-ref.dtb: gpio@55000000: 'xirq0-hog' does not match any of
>> the regexes: 'pinctrl-[0-9]+'
>>        From schema:
>> Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>>
>> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
>> ---
>>   .../devicetree/bindings/gpio/socionext,uniphier-gpio.yaml  | 7 +++++++
>>   1 file changed, 7 insertions(+)
>>
>> diff --git
>> a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>> b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>> index bcafa494ed7a..b6f5963a2ae6 100644
>> --- a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>> +++ b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
>> @@ -52,6 +52,13 @@ properties:
>>         <child-interrupt-base parent-interrupt-base length> triplets.
>>       $ref: /schemas/types.yaml#/definitions/uint32-matrix
>>
>> +patternProperties:
>> +  "^(.+-hog(-[0-9]+)?)$":
> 
> The outer () are not needed.

Surely, the "()" can be removed.

>> +    type: object
> 
> You need also properties. See for example:
> Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml

I see. I should list the valid properties in patternProperties.
I'll add it.

Thank you,

---
Best Regards
Kunihiko Hayashi
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
index bcafa494ed7a..b6f5963a2ae6 100644
--- a/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
@@ -52,6 +52,13 @@  properties:
       <child-interrupt-base parent-interrupt-base length> triplets.
     $ref: /schemas/types.yaml#/definitions/uint32-matrix
 
+patternProperties:
+  "^(.+-hog(-[0-9]+)?)$":
+    type: object
+
+    required:
+      - gpio-hog
+
 required:
   - compatible
   - reg