[PATCH] dt-bindings: mmc: fsl-imx-esdhc: change the pinctrl-names rule
Rob Herring
robh at kernel.org
Wed Aug 18 11:33:26 PDT 2021
On Wed, Aug 18, 2021 at 05:46:24PM +0800, haibo.chen at nxp.com wrote:
> From: Haibo Chen <haibo.chen at nxp.com>
>
> Change the pinctrl-names rule to cover all cases.
>
> Signed-off-by: Haibo Chen <haibo.chen at nxp.com>
> ---
> .../bindings/mmc/fsl-imx-esdhc.yaml | 21 +++++++++++++------
> 1 file changed, 15 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> index 17086f60f8a3..d324606a4f0a 100644
> --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> @@ -116,12 +116,21 @@ properties:
> - const: per
>
> pinctrl-names:
> - minItems: 1
> - items:
> - - const: default
> - - const: state_100mhz
> - - const: state_200mhz
> - - const: sleep
> + oneOf:
> + - items:
> + - const: default
> + - const: state_100mhz
> + - const: state_200mhz
> + - const: sleep
> + - items:
> + - const: default
> + - const: state_100mhz
> + - const: state_200mhz
You can drop this one and add 'minItems: 3' to the first case.
> + - items:
> + - const: default
> + - const: sleep
> + - items:
> + - const: default
Similar here too with the prior case. Or use 'minItems: 1' in the first
case. That additional allows the 2 entry case, but why isn't that valid?
Couldn't a board only support default+state_100mhz?
Rob
More information about the linux-arm-kernel
mailing list