The Synopsys DesignWare MAC found on StarFive JH7100 SoC is quite
similar to the newer JH7110, but it requires only two interrupts and a
single reset line.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
.../devicetree/bindings/net/snps,dwmac.yaml | 1 +
.../bindings/net/starfive,jh7110-dwmac.yaml | 74 +++++++++++++------
2 files changed, 54 insertions(+), 21 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index a4d7172ea701..c1380ff1c054 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -95,6 +95,7 @@ properties:
- snps,dwmac-5.20
- snps,dwxgmac
- snps,dwxgmac-2.10
+ - starfive,jh7100-dwmac
- starfive,jh7110-dwmac
reg:
diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
index 44e58755a5a2..70e35a3401f4 100644
--- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
@@ -13,10 +13,14 @@ maintainers:
properties:
compatible:
- items:
- - enum:
- - starfive,jh7110-dwmac
- - const: snps,dwmac-5.20
+ oneOf:
+ - items:
+ - const: starfive,jh7100-dwmac
+ - const: snps,dwmac
+ - items:
+ - enum:
+ - starfive,jh7110-dwmac
+ - const: snps,dwmac-5.20
reg:
maxItems: 1
@@ -37,23 +41,6 @@ properties:
- const: tx
- const: gtx
- interrupts:
- minItems: 3
- maxItems: 3
-
- interrupt-names:
- minItems: 3
- maxItems: 3
-
- resets:
- minItems: 2
- maxItems: 2
-
- reset-names:
- items:
- - const: stmmaceth
- - const: ahb
-
starfive,tx-use-rgmii-clk:
description:
Tx clock is provided by external rgmii clock.
@@ -84,6 +71,51 @@ required:
allOf:
- $ref: snps,dwmac.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: starfive,jh7100-dwmac
+ then:
+ properties:
+ interrupts:
+ minItems: 2
+ maxItems: 2
+
+ interrupt-names:
+ minItems: 2
+ maxItems: 2
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ const: ahb
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: starfive,jh7110-dwmac
+ then:
+ properties:
+ interrupts:
+ minItems: 3
+ maxItems: 3
+
+ interrupt-names:
+ minItems: 3
+ maxItems: 3
+
+ resets:
+ minItems: 2
+ maxItems: 2
+
+ reset-names:
+ items:
+ - const: stmmaceth
+ - const: ahb
+
unevaluatedProperties: false
examples:
--
2.42.0
