diff options
| author | George Moussalem <george.moussalem@outlook.com> | 2026-06-08 09:09:16 +0400 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-06-11 15:31:18 -0700 |
| commit | 19e00bdfbb1b5f7a2d1f3c1c38b3da25e17ea486 (patch) | |
| tree | d69511eb0153cd9a5cb094df1565a8b919d25e9e /Documentation | |
| parent | f8142f5578b4cf5fb53c71e335b2a2362c166ae5 (diff) | |
dt-bindings: net: ethernet-phy: increase max clock count to two
The clocks property has a restriction to maximum one.
Yet, some PHYs may require more than 1 clock such as the IPQ5018 PHY
which requires two clocks for RX and TX. As such, increase maxItems to
two.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://patch.msgid.link/20260608-ipq5018-gephy-clocks-v4-1-fb2ccd56894b@outlook.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ethernet-phy.yaml | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml index 21a1a63506f0..c3ebb3af8b52 100644 --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -106,10 +106,13 @@ properties: by software. clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 description: - External clock connected to the PHY. If not specified it is assumed - that the PHY uses a fixed crystal or an internal oscillator. + External clock connected to the PHY or RX and TX clocks that the PHY + requires to enable explicitly. If not specified it is assumed + that the PHY uses a fixed crystal or an internal oscillator or that the + RX/TX clocks are hardware enabled by default. enet-phy-lane-swap: $ref: /schemas/types.yaml#/definitions/flag |