diff mbox series

[v1,4/8] dt-bindings: gpio: dwapb: allow gpio-ranges

Message ID 20231215143906.3651122-5-emil.renner.berthing@canonical.com (mailing list archive)
State Handled Elsewhere
Delegated to: Conor Dooley
Headers show
Series Add T-Head TH15020 SoC pin control | expand

Commit Message

Emil Renner Berthing Dec. 15, 2023, 2:39 p.m. UTC 
Allow the generic gpio-ranges property so GPIOs can be mapped to their
corresponding pin. This way control of GPIO on pins that are already used
by other peripherals can be denied and basic pinconf can be done on pin
controllers that support it.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring (Arm) Dec. 15, 2023, 8:21 p.m. UTC | #1 
On Fri, 15 Dec 2023 15:39:02 +0100, Emil Renner Berthing wrote:
> Allow the generic gpio-ranges property so GPIOs can be mapped to their
> corresponding pin. This way control of GPIO on pins that are already used
> by other peripherals can be denied and basic pinconf can be done on pin
> controllers that support it.
> 
> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
> ---
>  Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
Bartosz Golaszewski Dec. 18, 2023, 10:05 a.m. UTC | #2 
On Fri, Dec 15, 2023 at 3:39 PM Emil Renner Berthing
<emil.renner.berthing@canonical.com> wrote:
>
> Allow the generic gpio-ranges property so GPIOs can be mapped to their
> corresponding pin. This way control of GPIO on pins that are already used
> by other peripherals can be denied and basic pinconf can be done on pin
> controllers that support it.
>
> Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
> ---
>  Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> index eefe7b345286..ab2afc0e4153 100644
> --- a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> +++ b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
> @@ -65,6 +65,8 @@ patternProperties:
>          minItems: 1
>          maxItems: 32
>
> +      gpio-ranges: true
> +
>        ngpios:
>          default: 32
>          minimum: 1
> --
> 2.40.1
>

Applied, thanks!

Bart
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
index eefe7b345286..ab2afc0e4153 100644
--- a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
@@ -65,6 +65,8 @@  patternProperties:
         minItems: 1
         maxItems: 32
 
+      gpio-ranges: true
+
       ngpios:
         default: 32
         minimum: 1