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Message-ID: <351f7993397a496bf7d6d79b9096079a41157919.1697620929.git.ante.knezic@helmholz.de>
Date: Wed, 18 Oct 2023 11:24:13 +0200
From: Ante Knezic <ante.knezic@...mholz.de>
To: <netdev@...r.kernel.org>
CC: <woojung.huh@...rochip.com>, <andrew@...n.ch>,
<f.fainelli@...il.com>, <olteanv@...il.com>, <davem@...emloft.net>,
<edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <marex@...x.de>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<UNGLinuxDriver@...rochip.com>,
Ante Knezic <ante.knezic@...mholz.de>
Subject: [PATCH net-next v3 1/2] dt-bindings: net: microchip,ksz: document microchip,rmii-clk-internal
Add documentation for selecting reference rmii clock on KSZ88X3 devices
Signed-off-by: Ante Knezic <ante.knezic@...mholz.de>
---
.../devicetree/bindings/net/dsa/microchip,ksz.yaml | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
index 41014f5c01c4..624feb1bb9be 100644
--- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
@@ -72,6 +72,23 @@ properties:
interrupts:
maxItems: 1
+ microchip,rmii-clk-internal:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Set if the RMII reference clock is provided internally. Otherwise
+ reference clock should be provided externally.
+
+if:
+ not:
+ properties:
+ compatible:
+ enum:
+ - microchip,ksz8863
+ - microchip,ksz8873
+then:
+ properties:
+ microchip,rmii-clk-internal: false
+
required:
- compatible
- reg
--
2.11.0
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