net: stmmac: dwmac-qcom-ethqos: add support for the phyaux clock

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On sa8775p, the EMAC revision is 4 and we use SGMII instead of RGMII.
There's no "rgmii" clock but there's a fourth clock under a different
name: "phyaux". Add a new field to the chip data struct that specifies
the link clock name. Default to "rgmii" for backward compatibility.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Bartosz Golaszewski 2023-06-19 11:23:57 +02:00 • committed by Jakub Kicinski

parent 0dec3b48aa

commit feeb27165c

1 changed files with 16 additions and 15 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c

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