Now that driver supports syscon-based regmap access, document also the
devicetree binding.
Signed-off-by: Priit Laes <pl...@plaes.org>
---
.../bindings/net/allwinner,sun7i-a20-gmac.yaml | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git
a/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
b/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
index 703d0d886884..c41d7c598c19 100644
--- a/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
+++ b/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
@@ -29,17 +29,26 @@ properties:
clocks:
items:
- description: GMAC main clock
+
+ # Deprecated
- description: TX clock
clock-names:
items:
- const: stmmaceth
+
+ # Deprecated
- const: allwinner_gmac_tx
phy-supply:
description:
PHY regulator
+ syscon:
+ $ref: /schemas/types.yaml#definitions/phandle
+ description:
+ Phandle to the device containing the GMAC clock register
+
required:
- compatible
- reg
@@ -48,6 +57,7 @@ required:
- clocks
- clock-names
- phy-mode
+ - syscon
unevaluatedProperties: false
@@ -55,11 +65,12 @@ examples:
- |
gmac: ethernet@1c50000 {
compatible = "allwinner,sun7i-a20-gmac";
+ syscon = <&syscon>;
reg = <0x01c50000 0x10000>;
interrupts = <0 85 1>;
interrupt-names = "macirq";
- clocks = <&ahb_gates 49>, <&gmac_tx>;
- clock-names = "stmmaceth", "allwinner_gmac_tx";
+ clocks = <&ahb_gates 49>;
+ clock-names = "stmmaceth";
phy-mode = "mii";
};
--
2.26.2
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