[PATCH 1/4] dt-bindings: soc: imx8mp-hsio-blk-ctrl: add clock cells
Marcel Ziswiler
marcel.ziswiler at toradex.com
Tue Dec 13 21:41:58 PST 2022
Sali Lucas
On Tue, 2022-12-13 at 17:01 +0100, Lucas Stach wrote:
> The HSIO blk-ctrl has a internal PLL, which can be used as a reference
> clock for the PCIe PHY. Add clock-cells to the binding to allow the
> driver to expose this PLL.
Nice! This indeed works fine on Verdin iMX8M Plus as well. Thanks!
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
Entire series:
Tested-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> ---
> .../devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> index c29181a9745b..1cc7c2bdf2bb 100644
> --- a/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mp-hsio-blk-ctrl.yaml
> @@ -39,6 +39,9 @@ properties:
> - const: pcie
> - const: pcie-phy
>
> + '#clock-cells':
> + const: 1
> +
> clocks:
> minItems: 2
> maxItems: 2
> @@ -85,4 +88,5 @@ examples:
> power-domain-names = "bus", "usb", "usb-phy1",
> "usb-phy2", "pcie", "pcie-phy";
> #power-domain-cells = <1>;
> + #clock-cells = <0>;
> };
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