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[2/7] dt-bindings: spi: samsung: Add Exynos850 SPI

Message ID 20240120012948.8836-3-semen.protsenko@linaro.org (mailing list archive)
State Changes Requested, archived
Headers show
Series arm64: exynos: Enable SPI for Exynos850 | expand

Commit Message

Sam Protsenko Jan. 20, 2024, 1:29 a.m. UTC
Document samsung,exynos850-spi compatible which will be used on
Exynos850 SoC. Exynos850 doesn't have ioclk, so only two clocks are
needed (bus clock and functional SPI clock).

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
 Documentation/devicetree/bindings/spi/samsung,spi.yaml | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski Jan. 23, 2024, 12:22 p.m. UTC | #1
On 20/01/2024 02:29, Sam Protsenko wrote:
> Document samsung,exynos850-spi compatible which will be used on
> Exynos850 SoC. Exynos850 doesn't have ioclk, so only two clocks are
> needed (bus clock and functional SPI clock).
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
> ---
>  Documentation/devicetree/bindings/spi/samsung,spi.yaml | 1 +


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

I assume this will go via SPI tree. Probably better to send SPI patches
separately with fixed subject prefix (spi: dt-bindings: samsung:)

Best regards,
Krzysztof
Tudor Ambarus Jan. 24, 2024, 6:32 a.m. UTC | #2
On 1/20/24 01:29, Sam Protsenko wrote:
> Document samsung,exynos850-spi compatible which will be used on
> Exynos850 SoC. Exynos850 doesn't have ioclk, so only two clocks are
> needed (bus clock and functional SPI clock).
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>

Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>

As Krzysztof mentioned, I see lots of spi dt-bindings patches prefixed
with ``spi: dt-bindings:``, so probably it is better to follow that.

> ---
>  Documentation/devicetree/bindings/spi/samsung,spi.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
> index 79da99ca0e53..f71099852653 100644
> --- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
> @@ -22,6 +22,7 @@ properties:
>            - samsung,s5pv210-spi # for S5PV210 and S5PC110
>            - samsung,exynos4210-spi
>            - samsung,exynos5433-spi
> +          - samsung,exynos850-spi
>            - samsung,exynosautov9-spi
>            - tesla,fsd-spi
>        - const: samsung,exynos7-spi
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Patch

diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
index 79da99ca0e53..f71099852653 100644
--- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml
+++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
@@ -22,6 +22,7 @@  properties:
           - samsung,s5pv210-spi # for S5PV210 and S5PC110
           - samsung,exynos4210-spi
           - samsung,exynos5433-spi
+          - samsung,exynos850-spi
           - samsung,exynosautov9-spi
           - tesla,fsd-spi
       - const: samsung,exynos7-spi