[PATCH] clk: rockchip: rk3588: make refclko25m_ethX critical
Sascha Hauer
s.hauer at pengutronix.de
Mon Apr 7 06:20:23 PDT 2025
On Mon, 31 Mar 2025 15:39:48 +0300, Alexander Shiyan wrote:
> Ethernet phys normally need a 25MHz refclk input. On a lot of boards
> this is done with a dedicated 25MHz crystal. But the rk3588 CRU also
> provides a means for that via the refclko25m_ethX clock outputs that
> can be used for that function.
>
> The mdio bus normally probes devices on the bus at runtime, by reading
> specific phy registers. This requires the phy to be running and thus
> also being supplied by its reference clock.
>
> [...]
Applied, thanks!
[1/1] clk: rockchip: rk3588: make refclko25m_ethX critical
https://git.pengutronix.de/cgit/barebox/commit/?id=46babe1348e0 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer at pengutronix.de>
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