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authorJoakim Zhang <qiangqing.zhang@nxp.com>2021-06-08 11:15:32 +0800
committerDavid S. Miller <davem@davemloft.net>2021-06-08 11:41:23 -0700
commita9f15dc2b9733cb5870e655e6b77a4ec2cc51b8b (patch)
treedc2792da03a87037c58ae0720c68625131ec898d /Documentation
parentd6dd33ffa33b7a6a05e98f8f0cb2f256640fa5d5 (diff)
downloadlinux-a9f15dc2b9733cb5870e655e6b77a4ec2cc51b8b.tar.bz2
dt-bindings: net: add dt binding for realtek rtl82xx phy
Add binding for realtek rtl82xx phy. Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml45
1 files changed, 45 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml
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+++ b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/realtek,rtl82xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Realtek RTL82xx PHY
+
+maintainers:
+ - Andrew Lunn <andrew@lunn.ch>
+ - Florian Fainelli <f.fainelli@gmail.com>
+ - Heiner Kallweit <hkallweit1@gmail.com>
+
+description:
+ Bindings for Realtek RTL82xx PHYs
+
+allOf:
+ - $ref: ethernet-phy.yaml#
+
+properties:
+ realtek,clkout-disable:
+ type: boolean
+ description:
+ Disable CLKOUT clock, CLKOUT clock default is enabled after hardware reset.
+
+
+ realtek,aldps-enable:
+ type: boolean
+ description:
+ Enable ALDPS mode, ALDPS mode default is disabled after hardware reset.
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ realtek,clkout-disable;
+ realtek,aldps-enable;
+ };
+ };