diff mbox series

[v2,07/12] dt-bindings: mmc: Add support for rk3576 eMMC

Message ID 20240823150057.56141-8-detlev.casanova@collabora.com (mailing list archive)
State Handled Elsewhere
Headers show
Series Add device tree for ArmSoM Sige 5 board | expand

Commit Message

Detlev Casanova Aug. 23, 2024, 2:52 p.m. UTC
The device is compatible with rk3588, so add an entry for the 2
compatibles together.

The rk3576 device has a power-domain that needs to be on for the eMMC to
be used. Add it as a requirement.

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
---
 .../bindings/mmc/snps,dwcmshc-sdhci.yaml      | 32 +++++++++++++------
 1 file changed, 23 insertions(+), 9 deletions(-)

Comments

Krzysztof Kozlowski Aug. 24, 2024, 7:49 a.m. UTC | #1
On Fri, Aug 23, 2024 at 10:52:34AM -0400, Detlev Casanova wrote:
> The device is compatible with rk3588, so add an entry for the 2
> compatibles together.
> 
> The rk3576 device has a power-domain that needs to be on for the eMMC to
> be used. Add it as a requirement.
> 
> Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
> ---
>  .../bindings/mmc/snps,dwcmshc-sdhci.yaml      | 32 +++++++++++++------
>  1 file changed, 23 insertions(+), 9 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
> index 4d3031d9965f3..7d5e388587027 100644
> --- a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
> +++ b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
> @@ -12,16 +12,29 @@ maintainers:
>  
>  allOf:
>    - $ref: mmc-controller.yaml#
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: rockchip,rk3576-dwcmshc
> +    then:
> +      properties:
> +        power-domains:
> +          minItems: 1

Plaese move the allOf: after the required: block. It grows too much with
such if:then: and that's not the most important part of binding we need
to see first.

With above change:

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

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
index 4d3031d9965f3..7d5e388587027 100644
--- a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
@@ -12,16 +12,29 @@  maintainers:
 
 allOf:
   - $ref: mmc-controller.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: rockchip,rk3576-dwcmshc
+    then:
+      properties:
+        power-domains:
+          minItems: 1
 
 properties:
   compatible:
-    enum:
-      - rockchip,rk3568-dwcmshc
-      - rockchip,rk3588-dwcmshc
-      - snps,dwcmshc-sdhci
-      - sophgo,cv1800b-dwcmshc
-      - sophgo,sg2002-dwcmshc
-      - thead,th1520-dwcmshc
+    oneOf:
+      - items:
+          - const: rockchip,rk3576-dwcmshc
+          - const: rockchip,rk3588-dwcmshc
+      - enum:
+          - rockchip,rk3568-dwcmshc
+          - rockchip,rk3588-dwcmshc
+          - snps,dwcmshc-sdhci
+          - sophgo,cv1800b-dwcmshc
+          - sophgo,sg2002-dwcmshc
+          - thead,th1520-dwcmshc
 
   reg:
     maxItems: 1
@@ -38,7 +51,6 @@  properties:
       - description: block clock for rockchip specified
       - description: timer clock for rockchip specified
 
-
   clock-names:
     minItems: 1
     items:
@@ -48,6 +60,9 @@  properties:
       - const: block
       - const: timer
 
+  power-domains:
+    maxItems: 1
+
   resets:
     maxItems: 5
 
@@ -63,7 +78,6 @@  properties:
     description: Specify the number of delay for tx sampling.
     $ref: /schemas/types.yaml#/definitions/uint8
 
-
 required:
   - compatible
   - reg