[PATCH v2] ARM: dts: imx6q-tbs2910: Fix Ethernet regression
Tom Rini
trini at konsulko.com
Fri Jun 26 00:14:12 CEST 2020
On Thu, Jun 25, 2020 at 08:14:57AM -0300, Fabio Estevam wrote:
> Since commit:
>
> commit 6333cbb3817ed551cd7d4e92f7359c73ccc567fc
> Author: Michael Walle <michael at walle.cc>
> Date: Thu May 7 00:11:58 2020 +0200
>
> phy: atheros: ar8035: remove static clock config
>
> We can configure the clock output in the device tree. Disable the
> hardcoded one in here. This is highly board-specific and should have
> never been enabled in the PHY driver.
>
> If bisecting shows that this commit breaks your board it probably
> depends on the clock output of your Atheros AR8035 PHY. Please have a
> look at doc/device-tree-bindings/net/phy/atheros.txt. You need to set
> "clk-out-frequency = <125000000>" because that value was the hardcoded
> value until this commit.
>
> Signed-off-by: Michael Walle <michael at walle.cc>
> Acked-by: Joe Hershberger <joe.hershberger at ni.com>
>
> , the clock output setting for the AR803x driver is removed from being
> hardcoded in the PHY driver and should be passed via device tree instead.
>
> Update the device tree with the "qca,clk-out-frequency" property so that
> Ethernet can work again.
>
> Reported-by: Soeren Moch <smoch at web.de>
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> Tested-by: Soeren Moch <smoch at web.de>
Applied to u-boot/master, thanks!
--
Tom
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