net/phy: Add VSC8234 support
Vitesse VSC8234 is quad port 10/100/1000BASE-T PHY with SGMII and SERDES MAC interfaces. Signed-off-by: Andy Fleming <afleming@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Shruti Kanetkar <Shruti@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -54,6 +54,7 @@
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#define MII_VSC8221_AUXCONSTAT_INIT 0x0004 /* need to set this bit? */
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#define MII_VSC8221_AUXCONSTAT_RESERVED 0x0004
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#define PHY_ID_VSC8234 0x000fc620
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#define PHY_ID_VSC8244 0x000fc6c0
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#define PHY_ID_VSC8221 0x000fc550
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#define PHY_ID_VSC8211 0x000fc4b0
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@ -118,7 +119,8 @@ static int vsc82xx_config_intr(struct phy_device *phydev)
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if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
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err = phy_write(phydev, MII_VSC8244_IMASK,
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phydev->drv->phy_id == PHY_ID_VSC8244 ?
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(phydev->drv->phy_id == PHY_ID_VSC8234 ||
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phydev->drv->phy_id == PHY_ID_VSC8244) ?
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MII_VSC8244_IMASK_MASK :
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MII_VSC8221_IMASK_MASK);
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else {
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@ -149,9 +151,21 @@ static int vsc8221_config_init(struct phy_device *phydev)
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*/
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}
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/* Vitesse 824x */
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/* Vitesse 82xx */
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static struct phy_driver vsc82xx_driver[] = {
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{
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.phy_id = PHY_ID_VSC8234,
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.name = "Vitesse VSC8234",
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.phy_id_mask = 0x000ffff0,
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.features = PHY_GBIT_FEATURES,
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.flags = PHY_HAS_INTERRUPT,
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.config_init = &vsc824x_config_init,
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.config_aneg = &genphy_config_aneg,
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.read_status = &genphy_read_status,
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.ack_interrupt = &vsc824x_ack_interrupt,
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.config_intr = &vsc82xx_config_intr,
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.driver = { .owner = THIS_MODULE,},
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}, {
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.phy_id = PHY_ID_VSC8244,
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.name = "Vitesse VSC8244",
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.phy_id_mask = 0x000fffc0,
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@ -207,6 +221,7 @@ module_init(vsc82xx_init);
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module_exit(vsc82xx_exit);
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static struct mdio_device_id __maybe_unused vitesse_tbl[] = {
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{ PHY_ID_VSC8234, 0x000ffff0 },
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{ PHY_ID_VSC8244, 0x000fffc0 },
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{ PHY_ID_VSC8221, 0x000ffff0 },
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{ PHY_ID_VSC8211, 0x000ffff0 },
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