> From: Anson Huang <Anson.Huang@xxxxxxx>
> Sent: Monday, May 18, 2020 10:53 PM
>
> Convert the i.MX7D clock binding to DT schema format using json-schema.
>
> Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
> ---
> Changes since V1:
> - Update maintainer's e-mail address.
> ---
> .../devicetree/bindings/clock/imx7d-clock.txt | 13 -----
> .../devicetree/bindings/clock/imx7d-clock.yaml | 64
> ++++++++++++++++++++++
> 2 files changed, 64 insertions(+), 13 deletions(-) delete mode 100644
> Documentation/devicetree/bindings/clock/imx7d-clock.txt
> create mode 100644
> Documentation/devicetree/bindings/clock/imx7d-clock.yaml
>
> diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> b/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> deleted file mode 100644
> index 9d3026d..0000000
> --- a/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> +++ /dev/null
> @@ -1,13 +0,0 @@
> -* Clock bindings for Freescale i.MX7 Dual
> -
> -Required properties:
> -- compatible: Should be "fsl,imx7d-ccm"
> -- reg: Address and length of the register set
> -- #clock-cells: Should be <1>
> -- clocks: list of clock specifiers, must contain an entry for each required
> - entry in clock-names
> -- clock-names: should include entries "ckil", "osc"
> -
> -The clock consumer should specify the desired clock by having the clock -ID in
> its "clocks" phandle cell. See include/dt-bindings/clock/imx7d-clock.h
> -for the full list of i.MX7 Dual clock IDs.
> diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> new file mode 100644
> index 0000000..8cd0573
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> @@ -0,0 +1,64 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> +---
> +
> +title: Clock bindings for Freescale i.MX7 Dual
> +
> +maintainers:
> + - Frank Li <Frank.Li@xxxxxxx>
> + - Anson Huang <Anson.Huang@xxxxxxx>
> +
> +description: |
> + The clock consumer should specify the desired clock by having the
> +clock
> + ID in its "clocks" phandle cell. See
> +include/dt-bindings/clock/imx7d-clock.h
> + for the full list of i.MX7 Dual clock IDs.
> +
> +properties:
> + compatible:
> + const: fsl,imx7d-ccm
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + items:
> + - description: CCM interrupt request 1
> + - description: CCM interrupt request 2
Do we have a more specific description from RM?
Otherwise, I'm fine with this patch.
> + maxItems: 2
> +
> + '#clock-cells':
> + const: 1
> +
> + clocks:
> + items:
> + - description: 32k osc
> + - description: 24m osc
> +
> + clock-names:
> + items:
> + - const: ckil
> + - const: osc
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> + - clock-names
> + - '#clock-cells'
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> + clock-controller@30380000 {
> + compatible = "fsl,imx7d-ccm";
> + reg = <0x30380000 0x10000>;
> + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
> + #clock-cells = <1>;
> + clocks = <&ckil>, <&osc>;
> + clock-names = "ckil", "osc";
> + };
> --
> 2.7.4
