Re: [PATCH v2 09/11] dt-bindings: mmc: convert amlogic,meson-gx.txt to dt-schema

Krzysztof Kozlowski
2023-01-10T10:19:56Z

On 09/01/2023 13:53, Neil Armstrong wrote:
> Convert the Amlogic SD / eMMC controller for S905/GXBB family SoCs
> to dt-schema.
>
> Take in account the used variant with amlogic,meson-gx-mmc.
>
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> .../bindings/mmc/amlogic,meson-gx-mmc.yaml | 75 ++++++++++++++++++++++
> .../devicetree/bindings/mmc/amlogic,meson-gx.txt | 39 -----------
> 2 files changed, 75 insertions(+), 39 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml
> new file mode 100644
> index 000000000000..30228964fd9c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml
> @@ -0,0 +1,75 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mmc/amlogic,meson-gx-mmc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Amlogic SD / eMMC controller for S905/GXBB family SoCs
> +
> +description:
> + The MMC 5.1 compliant host controller on Amlogic provides the
> + interface for SD, eMMC and SDIO devices
> +
> +maintainers:
> + - Neil Armstrong <neil.armstrong@linaro.org>
> +
> +allOf:
> + - $ref: mmc-controller.yaml#
> +
> +properties:
> + compatible:
> + oneOf:
> + - enum:
> + - amlogic,meson-gx-mmc
> + - amlogic,meson-axg-mmc
> + - items:
> + - const: amlogic,meson-gx-mmc

This does not look correct. Either gx is alone (not compatible with
gxbb) or it is compatible with gxbb. Cannot be both.

Best regards,
Krzysztof