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SubjectRe: [PATCH v5 05/10] dt-bindings: clock: Add bindings for SP7021 clock driver
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Quoting Qin Jian (2021-12-02 23:34:22)
> Add documentation to describe Sunplus SP7021 clock driver bindings.
>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Qin Jian <qinjian@cqplus1.com>
> ---
> .../bindings/clock/sunplus,sp7021-clkc.yaml | 38 ++++++
> MAINTAINERS | 2 +
> include/dt-bindings/clock/sp-sp7021.h | 112 ++++++++++++++++++
> 3 files changed, 152 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
> create mode 100644 include/dt-bindings/clock/sp-sp7021.h
>
> diff --git a/Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml b/Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
> new file mode 100644
> index 000000000..1ce7e41d8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) Sunplus Co., Ltd. 2021
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/sunplus,sp7021-clkc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sunplus SP7021 SoC Clock Controller Binding
> +
> +maintainers:
> + - Qin Jian <qinjian@cqplus1.com>
> +
> +properties:
> + compatible:
> + const: sunplus,sp7021-clkc
> +
> + "#clock-cells":
> + const: 1
> +
> + reg:
> + maxItems: 1

There are some parents it seems, so please specify them as clocks and
optionally clock-names in this binding.

> +
> +required:
> + - compatible
> + - "#clock-cells"
> + - reg
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + clkc: clkc@9c000000 {

clock-controller@9c000000

> + compatible = "sunplus,sp7021-clkc";
> + #clock-cells = <1>;
> + reg = <0x9c000000 0x280>;
> + };
> +
> +...

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