diff mbox series

[v2,1/3] dt-bindings: net: Add support for rk3562 dwmac

Message ID 20250227110652.2342729-1-kever.yang@rock-chips.com (mailing list archive)
State New
Headers show
Series [v2,1/3] dt-bindings: net: Add support for rk3562 dwmac | expand

Commit Message

Kever Yang Feb. 27, 2025, 11:06 a.m. UTC 
Add a rockchip,rk3562-gmac compatible for supporting the 2 gmac
devices on the rk3562.
rk3562 only has 4 clocks availabl for gmac module.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
---

Changes in v2:
- Fix schema entry and add clocks minItem change

 .../bindings/net/rockchip-dwmac.yaml          | 23 +++++++++++++++----
 .../devicetree/bindings/net/snps,dwmac.yaml   |  1 +
 2 files changed, 20 insertions(+), 4 deletions(-)

Comments

Andrew Lunn Feb. 27, 2025, 1:37 p.m. UTC | #1 
On Thu, Feb 27, 2025 at 07:06:50PM +0800, Kever Yang wrote:
> Add a rockchip,rk3562-gmac compatible for supporting the 2 gmac
> devices on the rk3562.
> rk3562 only has 4 clocks availabl for gmac module.

available

	Andrew
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index f8a576611d6c..81ddad924e35 100644
--- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
@@ -24,6 +24,7 @@  select:
           - rockchip,rk3366-gmac
           - rockchip,rk3368-gmac
           - rockchip,rk3399-gmac
+          - rockchip,rk3562-gmac
           - rockchip,rk3568-gmac
           - rockchip,rk3576-gmac
           - rockchip,rk3588-gmac
@@ -32,9 +33,6 @@  select:
   required:
     - compatible
 
-allOf:
-  - $ref: snps,dwmac.yaml#
-
 properties:
   compatible:
     oneOf:
@@ -52,6 +50,7 @@  properties:
               - rockchip,rv1108-gmac
       - items:
           - enum:
+              - rockchip,rk3562-gmac
               - rockchip,rk3568-gmac
               - rockchip,rk3576-gmac
               - rockchip,rk3588-gmac
@@ -59,7 +58,7 @@  properties:
           - const: snps,dwmac-4.20a
 
   clocks:
-    minItems: 5
+    minItems: 4
     maxItems: 8
 
   clock-names:
@@ -117,6 +116,22 @@  required:
 
 unevaluatedProperties: false
 
+allOf:
+  - $ref: snps,dwmac.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: rockchip,rk3562-gmac
+    then:
+      properties:
+        clocks:
+          minItems: 4
+    else:
+      properties:
+        clocks:
+          minItems: 5
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/arm-gic.h>
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 91e75eb3f329..97d42ab8d374 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -82,6 +82,7 @@  properties:
         - rockchip,rk3328-gmac
         - rockchip,rk3366-gmac
         - rockchip,rk3368-gmac
+        - rockchip,rk3562-gmac
         - rockchip,rk3576-gmac
         - rockchip,rk3588-gmac
         - rockchip,rk3399-gmac