diff mbox series

[RFC,v4,4/4] dt-binding: mmc: histb-dw-mshc: Add Hi3798MV200 compatible string

Message ID 20230415-mmc-hi3798mv200-v4-4-44096e187f53@outlook.com
State New
Headers show
Series mmc: add support for the dw-mmc controller on Hi3798MV200 | expand

Commit Message

Yang Xiwen via B4 Relay April 16, 2023, 9:19 a.m. UTC 
From: Yang Xiwen <forbidden405@outlook.com>

Add Hi3798MV200 compatible string and an extra clock for it.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
---
 .../bindings/mmc/hisilicon,histb-dw-mshc.yaml      | 26 +++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/hisilicon,histb-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/hisilicon,histb-dw-mshc.yaml
index 301b6ad39c5af..2f8335fd2c965 100644
--- a/Documentation/devicetree/bindings/mmc/hisilicon,histb-dw-mshc.yaml
+++ b/Documentation/devicetree/bindings/mmc/hisilicon,histb-dw-mshc.yaml
@@ -19,6 +19,7 @@  properties:
   compatible:
     enum:
       - hisilicon,hi3798cv200-dw-mshc
+      - hisilicon,hi3798mv200-dw-mshc
 
   reg:
     maxItems: 1
@@ -27,14 +28,16 @@  properties:
     maxItems: 1
 
   clocks:
-    maxItems: 4
+    maxItems: 5
 
   clock-names:
+    minItems: 4
     items:
       - const: ciu
       - const: biu
       - const: ciu-sample
       - const: ciu-drive
+      - const: sap-dll-mode
 
 required:
   - compatible
@@ -45,6 +48,27 @@  required:
 
 allOf:
   - $ref: synopsys-dw-mshc-common.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: hisilicon,hi3798mv200-dw-mshc
+
+    then:
+      properties:
+        clocks:
+          minItems: 5
+
+        clock-names:
+          minItems: 5
+
+    else:
+      properties:
+        clocks:
+          maxItems: 4
+
+        clock-names:
+          maxItems: 4
 
 unevaluatedProperties: false