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phy: atheros: move delay config to common function

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Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Michael Walle 2020-05-07 00:11:56 +02:00 committed by Tom Rini
parent f6ae47be1a
commit 2b7721552a
1 changed files with 22 additions and 16 deletions
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38
drivers/net/phy/atheros.c
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@ -94,19 +94,32 @@ static int ar8021_config(struct phy_device *phydev)
return 0;
}
static int ar8031_config(struct phy_device *phydev)
static int ar803x_delay_config(struct phy_device *phydev)
{
int ret;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID ||
phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
ar803x_enable_tx_delay(phydev, true);
ret = ar803x_enable_tx_delay(phydev, true);
else
ar803x_enable_tx_delay(phydev, false);
ret = ar803x_enable_tx_delay(phydev, false);
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID ||
phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
ar803x_enable_rx_delay(phydev, true);
ret = ar803x_enable_rx_delay(phydev, true);
else
ar803x_enable_rx_delay(phydev, false);
ret = ar803x_enable_rx_delay(phydev, false);
return ret;
}
static int ar8031_config(struct phy_device *phydev)
{
int ret;
ret = ar803x_delay_config(phydev);
if (ret < 0)
return ret;
phydev->supported = phydev->drv->features;
@ -118,6 +131,7 @@ static int ar8031_config(struct phy_device *phydev)
static int ar8035_config(struct phy_device *phydev)
{
int ret;
int regval;
/* Configure CLK_25M output clock at 125 MHz */
@ -126,17 +140,9 @@ static int ar8035_config(struct phy_device *phydev)
regval |= AR8035_CLK_25M_FREQ_125M;
phy_write_mmd(phydev, MDIO_MMD_AN, AR803x_CLK_25M_SEL_REG, regval);
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID))
ar803x_enable_tx_delay(phydev, true);
else
ar803x_enable_tx_delay(phydev, false);
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID))
ar803x_enable_rx_delay(phydev, true);
else
ar803x_enable_rx_delay(phydev, false);
ret = ar803x_delay_config(phydev);
if (ret < 0)
return ret;
phydev->supported = phydev->drv->features;