net: stmmac: modified pcs mode support for RGMII

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snps databook noted that physical coding sublayer (PCS) interface
that can be used when the MAC is configured for the TBI, RTBI, or
SGMII PHY interface. we have RGMII and SGMII in a SoC and it also
has the PCS block. it needs stmmac_init_phy and stmmac_mdio_register
function for initializing phy when it used RGMII interface.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dejin Zheng 2020-01-15 23:53:23 +08:00 • committed by David S. Miller

parent b3f7e3f23a

commit a47b9e15c3

1 changed files with 6 additions and 11 deletions

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17

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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