From: Chen-Yu Tsai wens@csie.org
[ Upstream commit f1239d8aa84dad8fe4b6cc1356f40fc8e842db47 ]
Allow all the RGMII modes to be used. This would allow us to represent the hardware better in the device tree with RGMII_ID where in most cases the PHY's internal delay for both RX and TX are used.
Fixes: 9f93ac8d4085 ("net-next: stmmac: Add dwmac-sun8i") Signed-off-by: Chen-Yu Tsai wens@csie.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c @@ -946,6 +946,9 @@ static int sun8i_dwmac_set_syscon(struct /* default */ break; case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_TXID: reg |= SYSCON_EPIT | SYSCON_ETCS_INT_GMII; break; case PHY_INTERFACE_MODE_RMII: