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SubjectRe: [PATCH] dt-bindings: media: meson-ao-cec: convert to yaml
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Hi Neil,

Can you post a new patch that updates the MAINTAINERS file?

Thanks!

Hans

On 10/21/19 2:11 PM, Neil Armstrong wrote:
> Now that we have the DT validation in place, let's convert the device tree
> bindings for the Amlogic AO-CEC controller over to a YAML schemas.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> .../media/amlogic,meson-gx-ao-cec.yaml | 91 +++++++++++++++++++
> .../bindings/media/meson-ao-cec.txt | 37 --------
> 2 files changed, 91 insertions(+), 37 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
> delete mode 100644 Documentation/devicetree/bindings/media/meson-ao-cec.txt
>
> diff --git a/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml b/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
> new file mode 100644
> index 000000000000..41197578f19a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
> @@ -0,0 +1,91 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2019 BayLibre, SAS
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/media/amlogic,meson-gx-ao-cec.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Amlogic Meson AO-CEC Controller
> +
> +maintainers:
> + - Neil Armstrong <narmstrong@baylibre.com>
> +
> +description: |
> + The Amlogic Meson AO-CEC module is present is Amlogic SoCs and its purpose is
> + to handle communication between HDMI connected devices over the CEC bus.
> +
> +properties:
> + compatible:
> + enum:
> + - amlogic,meson-gx-ao-cec # GXBB, GXL, GXM, G12A and SM1 AO_CEC_A module
> + - amlogic,meson-g12a-ao-cec # G12A AO_CEC_B module
> + - amlogic,meson-sm1-ao-cec # SM1 AO_CEC_B module
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + hdmi-phandle:
> + description: phandle to the HDMI controller
> + allOf:
> + - $ref: /schemas/types.yaml#/definitions/phandle
> +
> +allOf:
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - amlogic,meson-gx-ao-cec
> +
> + then:
> + properties:
> + clocks:
> + items:
> + - description: AO-CEC clock
> +
> + clock-names:
> + maxItems: 1
> + items:
> + - const: core
> +
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - amlogic,meson-g12a-ao-cec
> + - amlogic,meson-sm1-ao-cec
> +
> + then:
> + properties:
> + clocks:
> + items:
> + - description: AO-CEC clock generator source
> +
> + clock-names:
> + maxItems: 1
> + items:
> + - const: oscin
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - hdmi-phandle
> + - clocks
> + - clock-names
> +
> +examples:
> + - |
> + cec_AO: cec@100 {
> + compatible = "amlogic,meson-gx-ao-cec";
> + reg = <0x0 0x00100 0x0 0x14>;
> + interrupts = <199>;
> + clocks = <&clkc_cec>;
> + clock-names = "core";
> + hdmi-phandle = <&hdmi_tx>;
> + };
> +
> diff --git a/Documentation/devicetree/bindings/media/meson-ao-cec.txt b/Documentation/devicetree/bindings/media/meson-ao-cec.txt
> deleted file mode 100644
> index ad92ee41c0dd..000000000000
> --- a/Documentation/devicetree/bindings/media/meson-ao-cec.txt
> +++ /dev/null
> @@ -1,37 +0,0 @@
> -* Amlogic Meson AO-CEC driver
> -
> -The Amlogic Meson AO-CEC module is present is Amlogic SoCs and its purpose is
> -to handle communication between HDMI connected devices over the CEC bus.
> -
> -Required properties:
> - - compatible : value should be following depending on the SoC :
> - For GXBB, GXL, GXM, G12A and SM1 (AO_CEC_A module) :
> - "amlogic,meson-gx-ao-cec"
> - For G12A (AO_CEC_B module) :
> - "amlogic,meson-g12a-ao-cec"
> - For SM1 (AO_CEC_B module) :
> - "amlogic,meson-sm1-ao-cec"
> -
> - - reg : Physical base address of the IP registers and length of memory
> - mapped region.
> -
> - - interrupts : AO-CEC interrupt number to the CPU.
> - - clocks : from common clock binding: handle to AO-CEC clock.
> - - clock-names : from common clock binding, must contain :
> - For GXBB, GXL, GXM, G12A and SM1 (AO_CEC_A module) :
> - - "core"
> - For G12A, SM1 (AO_CEC_B module) :
> - - "oscin"
> - corresponding to entry in the clocks property.
> - - hdmi-phandle: phandle to the HDMI controller
> -
> -Example:
> -
> -cec_AO: cec@100 {
> - compatible = "amlogic,meson-gx-ao-cec";
> - reg = <0x0 0x00100 0x0 0x14>;
> - interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
> - clocks = <&clkc_AO CLKID_AO_CEC_32K>;
> - clock-names = "core";
> - hdmi-phandle = <&hdmi_tx>;
> -};
>

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