net: dwmac-imx: add imx93 clock input support in RMII mode

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If the rmii_refclk_ext boolean is set, configure the ENET QOS TX_CLK pin
direction to input. Otherwise, it defaults to output.

That mirrors what is already happening for the imx8mp in the
imx8mp_set_intf_mode function.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Link: https://patch.msgid.link/20241227095923.4414-1-othacehe@gnu.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Mathieu Othacehe 2024-12-27 10:59:22 +01:00 • committed by Jakub Kicinski

parent 5df7ca0b82

commit 94c16fd4df

1 changed files with 11 additions and 1 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c

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