Thread (10 messages) 10 messages, 3 authors, 14h ago

Re: [PATCH v2 3/5] net: phy: motorcomm: Enable optional clock for YT8531

From: Andrew Lunn <andrew@lunn.ch>
Date: 2026-07-06 14:56:42
Also in: linux-arm-kernel, linux-devicetree, linux-rockchip, lkml

On Mon, Jul 06, 2026 at 05:14:43PM +0800, Yanan He wrote:
Some boards feed the YT8531 PHY from an SoC-provided external
reference clock described by the common ethernet-phy "clocks" property.

Enable the optional PHY clock during probe so boards can model this
clock as a PHY input instead of keeping the clock alive from the MAC
driver.

This is needed on the Alientek DLRV1126, where the PHY reference clock
is provided by CLK_GMAC_ETHERNET_OUT.

Signed-off-by: Yanan He <redacted>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
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