[PATCH] clk: rockchip: rk3588: make refclko25m_ethX critical

Heiko Stuebner heiko at sntech.de
Thu Jan 9 08:55:17 PST 2025


On Sat, 14 Dec 2024 23:48:19 +0100, Heiko Stuebner 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
      commit: cd8b5366636bdff0449b789fb2d33abb20804255

Best regards,
-- 
Heiko Stuebner <heiko at sntech.de>



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