[PATCH V3 1/2] dt-bindings: clock: imx8m/imx93: introduce fsl,always-on-clocks property
Peng Fan
peng.fan at nxp.com
Tue Sep 13 02:29:17 PDT 2022
Missed to cc: devicetree at vger.kernel.org
> Subject: [PATCH V3 1/2] dt-bindings: clock: imx8m/imx93: introduce
> fsl,always-on-clocks property
>
> From: Peng Fan <peng.fan at nxp.com>
>
> i.MX8M Linux run on top of Jailhouse hypervisor, the root cell Linux should
> not disable clocks used by inmate.
>
> So introduce fsl,always-on-clocks for above case.
>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
> Documentation/devicetree/bindings/clock/imx8m-clock.yaml | 4 ++++
> Documentation/devicetree/bindings/clock/imx93-clock.yaml | 4 ++++
> 2 files changed, 8 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/clock/imx8m-clock.yaml
> b/Documentation/devicetree/bindings/clock/imx8m-clock.yaml
> index 458c7645ee68..4b481737895d 100644
> --- a/Documentation/devicetree/bindings/clock/imx8m-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/imx8m-clock.yaml
> @@ -39,6 +39,10 @@ properties:
> ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8m-
> clock.h
> for the full list of i.MX8M clock IDs.
>
> + fsl,always-on-clocks:
> + description: List of the always-on-clocks.
> + $ref: /schemas/types.yaml#/definitions/uint32-array
> +
> required:
> - compatible
> - reg
> diff --git a/Documentation/devicetree/bindings/clock/imx93-clock.yaml
> b/Documentation/devicetree/bindings/clock/imx93-clock.yaml
> index 21a06194e4a3..2b35e8af1438 100644
> --- a/Documentation/devicetree/bindings/clock/imx93-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/imx93-clock.yaml
> @@ -43,6 +43,10 @@ properties:
> See include/dt-bindings/clock/imx93-clock.h for the full list of
> i.MX93 clock IDs.
>
> + fsl,always-on-clocks:
> + description: List of the always-on-clocks.
> + $ref: /schemas/types.yaml#/definitions/uint32-array
> +
> required:
> - compatible
> - reg
> --
> 2.37.1
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