Rockchip RK3528 has two Ethernet controllers based on Synopsys DWC
Ethernet QoS IP.
Add compatible string for the RK3528 variant.
Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
---
Changes in v2:
- Restrict the minItems: 4 change to rockchip,rk3528-gmac
The enum will be extended in a future patch, Pending RK3562 and a future
RK3506 variant also only have 4 clocks.
Because snps,dwmac-4.20a is already listed in snps,dwmac.yaml adding the
rockchip,rk3528-gmac compatible did not seem necessary.
---
.../devicetree/bindings/net/rockchip-dwmac.yaml | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index 8dd870f0214d..fe417c19b597 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,rk3528-gmac
- rockchip,rk3568-gmac
- rockchip,rk3576-gmac
- rockchip,rk3588-gmac
@@ -49,6 +50,7 @@ properties:
- rockchip,rv1108-gmac
- items:
- enum:
+ - rockchip,rk3528-gmac
- rockchip,rk3568-gmac
- rockchip,rk3576-gmac
- rockchip,rk3588-gmac
@@ -56,7 +58,7 @@ properties:
- const: snps,dwmac-4.20a
clocks:
- minItems: 5
+ minItems: 4
maxItems: 8
clock-names:
@@ -130,6 +132,18 @@ allOf:
properties:
rockchip,php-grf: false
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3528-gmac
+ then:
+ properties:
+ clocks:
+ minItems: 5
+
unevaluatedProperties: false
examples:
--
2.48.1
