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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
parentInitial commit. (diff)
downloadlinux-upstream.tar.xz
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Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/allwinner,sun7i-a20-gmac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A20 GMAC Device Tree Bindings
+
+allOf:
+ - $ref: "snps,dwmac.yaml#"
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <mripard@kernel.org>
+
+properties:
+ compatible:
+ const: allwinner,sun7i-a20-gmac
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-names:
+ const: macirq
+
+ clocks:
+ items:
+ - description: GMAC main clock
+ - description: TX clock
+
+ clock-names:
+ items:
+ - const: stmmaceth
+ - const: allwinner_gmac_tx
+
+ phy-supply:
+ description:
+ PHY regulator
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-names
+ - clocks
+ - clock-names
+ - phy-mode
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ gmac: ethernet@1c50000 {
+ compatible = "allwinner,sun7i-a20-gmac";
+ reg = <0x01c50000 0x10000>;
+ interrupts = <0 85 1>;
+ interrupt-names = "macirq";
+ clocks = <&ahb_gates 49>, <&gmac_tx>;
+ clock-names = "stmmaceth", "allwinner_gmac_tx";
+ phy-mode = "mii";
+ };
+
+...