38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
From 04aec9880317bf610ef96ca27bb7bc5b466c4d2f Mon Sep 17 00:00:00 2001
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From: Detlev Casanova <detlev.casanova@collabora.com>
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Date: Mon, 29 May 2023 10:05:12 -0400
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Subject: [PATCH 435/469] dt-bindings: net: phy: Support external PHY xtal
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Ethernet PHYs can have external an clock that needs to be activated before
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probing the PHY.
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Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
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---
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.../devicetree/bindings/net/ethernet-phy.yaml | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
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index 4f574532ee13..e83a33c2aa59 100644
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--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
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+++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
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@@ -93,6 +93,16 @@ properties:
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the turn around line low at end of the control phase of the
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MDIO transaction.
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+ clock-names:
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+ items:
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+ - const: xtal
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+
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+ clocks:
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+ maxItems: 1
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+ description:
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+ External clock connected to the PHY. If not specified it is assumed
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+ that the PHY uses a fixed crystal or an internal oscillator.
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+
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enet-phy-lane-swap:
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$ref: /schemas/types.yaml#/definitions/flag
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description:
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--
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2.34.1
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