diff mbox series

[v6,02/17] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC

Message ID 20220820195750.70861-3-brad@pensando.io
State New
Headers show
Series Support AMD Pensando Elba SoC | expand

Commit Message

Brad Larson Aug. 20, 2022, 7:57 p.m. UTC 
From: Brad Larson <blarson@amd.com>

AMD Pensando Elba ARM 64-bit SoC is integrated with this IP and
explicitly controls byte-lane enables.

Signed-off-by: Brad Larson <blarson@amd.com>
---
 .../devicetree/bindings/mmc/cdns,sdhci.yaml         | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

Comments

Rob Herring Aug. 22, 2022, 9:29 p.m. UTC | #1 
On Sat, Aug 20, 2022 at 12:57:35PM -0700, Brad Larson wrote:
> From: Brad Larson <blarson@amd.com>
> 
> AMD Pensando Elba ARM 64-bit SoC is integrated with this IP and
> explicitly controls byte-lane enables.
> 
> Signed-off-by: Brad Larson <blarson@amd.com>
> ---
>  .../devicetree/bindings/mmc/cdns,sdhci.yaml         | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
> index 4207fed62dfe..964b610eeef2 100644
> --- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
> +++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
> @@ -17,12 +17,14 @@ properties:
>    compatible:
>      items:
>        - enum:
> +          - amd,pensando-elba-sd4hc
>            - microchip,mpfs-sd4hc
>            - socionext,uniphier-sd4hc
>        - const: cdns,sd4hc
>  
>    reg:
> -    maxItems: 1
> +    minItems: 1
> +    maxItems: 2
>  
>    interrupts:
>      maxItems: 1
> @@ -118,6 +120,15 @@ required:
>    - interrupts
>    - clocks
>  
> +if:
> +  properties:
> +    compatible:
> +      const: amd,pensando-elba-sd4hc
> +then:
> +  properties:
> +    reg:
> +      minItems: 2

else:
  properties:
    reg:
      maxItems: 1

> +
>  unevaluatedProperties: false
>  
>  examples:
> -- 
> 2.17.1
> 
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
index 4207fed62dfe..964b610eeef2 100644
--- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
@@ -17,12 +17,14 @@  properties:
   compatible:
     items:
       - enum:
+          - amd,pensando-elba-sd4hc
           - microchip,mpfs-sd4hc
           - socionext,uniphier-sd4hc
       - const: cdns,sd4hc
 
   reg:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
 
   interrupts:
     maxItems: 1
@@ -118,6 +120,15 @@  required:
   - interrupts
   - clocks
 
+if:
+  properties:
+    compatible:
+      const: amd,pensando-elba-sd4hc
+then:
+  properties:
+    reg:
+      minItems: 2
+
 unevaluatedProperties: false
 
 examples: