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SubjectRe: [PATCH 08/16] dt-bindings: imx: gpcv2: add support for optional resets
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On 29.04.21 09:30, Peng Fan (OSS) wrote:
> From: Lucas Stach <l.stach@pengutronix.de>
>
> For some domains the resets of the devices in the domain are not
> automatically triggered. Add an optional resets property to allow
> the GPC driver to trigger those resets explicitly.
>
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

Rob has approved this if it includes a proper explanation on why the
resets are not defined. See:
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20201105174434.1817539-9-l.stach@pengutronix.de/#24147743.

Can you add an explanation to the bindings in the next version?

> ---
> Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> index a96e6dbf1858..4330c73a2c30 100644
> --- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> +++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> @@ -66,6 +66,13 @@ properties:
>
> power-supply: true
>
> + resets:
> + description: |
> + A number of phandles to resets that need to be asserted during
> + power-up sequencing of the domain.
> + minItems: 1
> + maxItems: 4
> +
> required:
> - '#power-domain-cells'
> - reg
>

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