[PATCH v5 1/5] dt-bindings: spi: sun6i: add DT bindings for Allwinner R329/D1/R528/T113s SPI
Andre Przywara
andre.przywara at arm.com
Wed May 10 03:33:45 PDT 2023
On Wed, 10 May 2023 11:11:08 +0300
Maksim Kiselev <bigunclemax at gmail.com> wrote:
Hi,
> Listed above Allwinner SoCs has two SPI controllers. First is the regular
> SPI controller and the second one has additional functionality for
> MIPI-DBI Type C.
>
> Add compatible strings for these controllers
>
> Signed-off-by: Maksim Kiselev <bigunclemax at gmail.com>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
thanks for the changes, looks good now and dt-validate passes.
Reviewed-by: Andre Przywara <andre.przywara at arm.com>
Cheers,
Andre
> ---
> .../bindings/spi/allwinner,sun6i-a31-spi.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> index de36c6a34a0f..fa5260eca531 100644
> --- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> @@ -19,6 +19,7 @@ properties:
>
> compatible:
> oneOf:
> + - const: allwinner,sun50i-r329-spi
> - const: allwinner,sun6i-a31-spi
> - const: allwinner,sun8i-h3-spi
> - items:
> @@ -28,6 +29,15 @@ properties:
> - allwinner,sun50i-h616-spi
> - allwinner,suniv-f1c100s-spi
> - const: allwinner,sun8i-h3-spi
> + - items:
> + - enum:
> + - allwinner,sun20i-d1-spi
> + - allwinner,sun50i-r329-spi-dbi
> + - const: allwinner,sun50i-r329-spi
> + - items:
> + - const: allwinner,sun20i-d1-spi-dbi
> + - const: allwinner,sun50i-r329-spi-dbi
> + - const: allwinner,sun50i-r329-spi
>
> reg:
> maxItems: 1
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