On 27/07/2022 14:10, Conor Dooley wrote:
Hey Stephen,
Just a wee bump on this conversion.
Thanks,
Conor.
> Convert the simple GPIO clock gate Device Tree binding to json-schema
> and fix-up references to this file in other text format bindings.
> Jyri Sarha is the file's only editor/author so they have been added as
> maintainer of the new yaml binding.
>
> Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> ---
> The original file does not specifiy dual licensing, but when Geert did
> the gpio-mux-clock conversion the yaml binding was created with dual,
> so I have done the same thing here.
> ---
> .../bindings/clock/gpio-gate-clock.txt | 21 ----------
> .../bindings/clock/gpio-gate-clock.yaml | 42 +++++++++++++++++++
> .../devicetree/bindings/clock/ti/gate.txt | 2 +-
> .../bindings/clock/ti/interface.txt | 2 +-
> 4 files changed, 44 insertions(+), 23 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
> create mode 100644 Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
>
> diff --git a/Documentation/devicetree/bindings/clock/gpio-gate-clock.txt b/Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
> deleted file mode 100644
> index d3379ff9b84b..000000000000
> --- a/Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -Binding for simple gpio gated clock.
> -
> -This binding uses the common clock binding[1].
> -
> -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
> -
> -Required properties:
> -- compatible : shall be "gpio-gate-clock".
> -- #clock-cells : from common clock binding; shall be set to 0.
> -- enable-gpios : GPIO reference for enabling and disabling the clock.
> -
> -Optional properties:
> -- clocks: Maximum of one parent clock is supported.
> -
> -Example:
> - clock {
> - compatible = "gpio-gate-clock";
> - clocks = <&parentclk>;
> - #clock-cells = <0>;
> - enable-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
> - };
> diff --git a/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml b/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
> new file mode 100644
> index 000000000000..d09d0e3f0c6e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
> @@ -0,0 +1,42 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/gpio-gate-clock.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Simple GPIO clock gate
> +
> +maintainers:
> + - Jyri Sarha <jsarha@xxxxxx>
> +
> +properties:
> + compatible:
> + const: gpio-gate-clock
> +
> + clocks:
> + maxItems: 1
> +
> + '#clock-cells':
> + const: 0
> +
> + enable-gpios:
> + description: GPIO reference for enabling and disabling the clock.
> + maxItems: 1
> +
> +required:
> + - compatible
> + - '#clock-cells'
> + - enable-gpios
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + clock {
> + compatible = "gpio-gate-clock";
> + clocks = <&parentclk>;
> + #clock-cells = <0>;
> + enable-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
> + };
> diff --git a/Documentation/devicetree/bindings/clock/ti/gate.txt b/Documentation/devicetree/bindings/clock/ti/gate.txt
> index b4820b1de4f0..4982615c01b9 100644
> --- a/Documentation/devicetree/bindings/clock/ti/gate.txt
> +++ b/Documentation/devicetree/bindings/clock/ti/gate.txt
> @@ -10,7 +10,7 @@ will be controlled instead and the corresponding hw-ops for
> that is used.
>
> [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
> -[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
> +[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
> [3] Documentation/devicetree/bindings/clock/ti/clockdomain.txt
>
> Required properties:
> diff --git a/Documentation/devicetree/bindings/clock/ti/interface.txt b/Documentation/devicetree/bindings/clock/ti/interface.txt
> index 94ec77dc3c59..d3eb5ca92a7f 100644
> --- a/Documentation/devicetree/bindings/clock/ti/interface.txt
> +++ b/Documentation/devicetree/bindings/clock/ti/interface.txt
> @@ -9,7 +9,7 @@ companion clock finding (match corresponding functional gate
> clock) and hardware autoidle enable / disable.
>
> [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
> -[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
> +[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
>
> Required properties:
> - compatible : shall be one of:
