Re: [PATCH v2 01/14] dt-bindings: fsl: add i.MX7ULP PMC binding doc

From: Shawn Guo
Date: Tue Mar 10 2020 - 01:50:12 EST


On Wed, Feb 19, 2020 at 03:59:44PM +0800, peng.fan@xxxxxxx wrote:
> From: Peng Fan <peng.fan@xxxxxxx>
>
> Add i.MX7ULP Power Management Controller binding doc
>
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>

This is a new binding, and I would like get an ACK from Rob on it.

> ---
> .../bindings/arm/freescale/imx7ulp_pmc.yaml | 32 ++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml
>
> diff --git a/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml b/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml
> new file mode 100644
> index 000000000000..992a5ea29d39
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/freescale/imx7ulp_pmc.yaml
> @@ -0,0 +1,32 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bindings/arm/freescale/imx7ulp_pmc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: i.MX7ULP Power Management Controller(PMC) Device Tree Bindings
> +
> +maintainers:
> + - Peng Fan <peng.fan@xxxxxxx>
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - fsl,imx7ulp-pmc0
> + - fsl,imx7ulp-pmc1

We usually do not encode number suffix in the compatible string. Do
they really have different programming model?

Shawn

> +
> + reg:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> +
> +examples:
> + - |
> + pmc0: pmc0@410a1000 {
> + compatible = "fsl,imx7ulp-pmc0";
> + reg = <0x410a1000 0x1000>;
> + };
> +...
> --
> 2.16.4
>