[v2,1/3] dt-bindings: mmc: xenon: Add compatible string for AC5 SoC

Message ID 20221130133747.3777340-2-vadym.kochan@plvision.eu
State New
Headers
Series mmc: xenon: Fix 2G DMA limitation on AC5 SoC |

Commit Message

Vadym Kochan Nov. 30, 2022, 1:37 p.m. UTC
  AC5 SoC has Xenon SDHCI IP, but with a limitation of maximum
2G DMA address range.

Signed-off-by: Vadym Kochan <vadym.kochan@plvision.eu>
---
 Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml | 1 +
 1 file changed, 1 insertion(+)
  

Comments

Krzysztof Kozlowski Nov. 30, 2022, 3:06 p.m. UTC | #1
On 30/11/2022 14:37, Vadym Kochan wrote:
> AC5 SoC has Xenon SDHCI IP, but with a limitation of maximum
> 2G DMA address range.
> 
> Signed-off-by: Vadym Kochan <vadym.kochan@plvision.eu>
> ---
>  Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
> index 3ee758886558..e1178a49f264 100644
> --- a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
> +++ b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
> @@ -25,6 +25,7 @@ properties:
>        - enum:
>            - marvell,armada-cp110-sdhci
>            - marvell,armada-ap806-sdhci
> +          - marvell,ac5-sdhci

Don't drop entries at the end, it's easy to create conflicts which is
also easy to avoid by putting them in alphabetical order.

Best regards,
Krzysztof
  

Patch

diff --git a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
index 3ee758886558..e1178a49f264 100644
--- a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
@@ -25,6 +25,7 @@  properties:
       - enum:
           - marvell,armada-cp110-sdhci
           - marvell,armada-ap806-sdhci
+          - marvell,ac5-sdhci
 
       - items:
           - const: marvell,armada-ap807-sdhci