[09/19] dt-bindings: mmc: synopsys-dw-mshc: integrate Altera and Imagination

The bindings for Altera and Imagination extensions are the same as for
the original Synopsys Designware Mobile Storage Host Controller.
Integrate them into Synopsys bindings to have dtschema coverage.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 .../devicetree/bindings/mmc/img-dw-mshc.txt   | 28 -------------------
 .../bindings/mmc/socfpga-dw-mshc.txt          | 23 ---------------
 .../bindings/mmc/synopsys-dw-mshc.yaml        |  5 +++-
 3 files changed, 4 insertions(+), 52 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
 delete mode 100644 Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt

On Mon, 27 Dec 2021 at 14:36, Krzysztof Kozlowski
<krzysztof.kozlowski@canonical.com> wrote:
>
> The bindings for Altera and Imagination extensions are the same as for
> the original Synopsys Designware Mobile Storage Host Controller.
> Integrate them into Synopsys bindings to have dtschema coverage.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  .../devicetree/bindings/mmc/img-dw-mshc.txt   | 28 -------------------
>  .../bindings/mmc/socfpga-dw-mshc.txt          | 23 ---------------
>  .../bindings/mmc/synopsys-dw-mshc.yaml        |  5 +++-
>  3 files changed, 4 insertions(+), 52 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
>  delete mode 100644 Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt
>
> diff --git a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
> deleted file mode 100644
> index c54e577eea07..000000000000
> --- a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
> +++ /dev/null
> @@ -1,28 +0,0 @@
> -* Imagination specific extensions to the Synopsys Designware Mobile Storage
> -  Host Controller
> -
> -The Synopsys designware mobile storage host controller is used to interface
> -a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
> -differences between the core Synopsys dw mshc controller properties described
> -by synopsys-dw-mshc.txt and the properties used by the Imagination specific
> -extensions to the Synopsys Designware Mobile Storage Host Controller.
> -
> -Required Properties:
> -
> -* compatible: should be
> -       - "img,pistachio-dw-mshc": for Pistachio SoCs
> -
> -Example:
> -
> -       mmc@18142000 {
> -               compatible = "img,pistachio-dw-mshc";
> -               reg = <0x18142000 0x400>;
> -               interrupts = <GIC_SHARED 39 IRQ_TYPE_LEVEL_HIGH>;
> -
> -               clocks = <&system_clk>, <&sdhost_clk>;
> -               clock-names = "biu", "ciu";
> -
> -               fifo-depth = <0x20>;
> -               bus-width = <4>;
> -               disable-wp;
> -       };
> diff --git a/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt
> deleted file mode 100644
> index 4897bea7e3f8..000000000000
> --- a/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt
> +++ /dev/null
> @@ -1,23 +0,0 @@
> -* Altera SOCFPGA specific extensions to the Synopsys Designware Mobile
> -  Storage Host Controller
> -
> -The Synopsys designware mobile storage host controller is used to interface
> -a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
> -differences between the core Synopsys dw mshc controller properties described
> -by synopsys-dw-mshc.txt and the properties used by the Altera SOCFPGA specific
> -extensions to the Synopsys Designware Mobile Storage Host Controller.
> -
> -Required Properties:
> -
> -* compatible: should be
> -       - "altr,socfpga-dw-mshc": for Altera's SOCFPGA platform
> -
> -Example:
> -
> -       mmc: dwmmc0@ff704000 {
> -               compatible = "altr,socfpga-dw-mshc";
> -               reg = <0xff704000 0x1000>;
> -               interrupts = <0 129 4>;
> -               #address-cells = <1>;
> -               #size-cells = <0>;
> -       };
> diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml
> index 240abb6f102c..ae6d6fca79e2 100644
> --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml
> @@ -15,7 +15,10 @@ maintainers:
>  # Everything else is described in the common file
>  properties:
>    compatible:
> -    const: snps,dw-mshc
> +    enum:
> +      - altr,socfpga-dw-mshc
> +      - img,pistachio-dw-mshc
> +      - snps,dw-mshc
>
>    reg:
>      maxItems: 1
> --
> 2.32.0
>