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authorAndy Fleming <afleming@gmail.com>2013-11-21 02:38:16 +0400
committerDavid S. Miller <davem@davemloft.net>2013-11-21 07:08:50 +0400
commit0508019cca6c425a9db79b2b3aa37afba0a5542b (patch)
tree6fdede2d50175b88622b815af2e22e4f48f68597 /drivers/net/phy/vitesse.c
parent68c6beb373955da0886d8f4f5995b3922ceda4be (diff)
downloadlinux-0508019cca6c425a9db79b2b3aa37afba0a5542b.tar.xz
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>
Diffstat (limited to 'drivers/net/phy/vitesse.c')
-rw-r--r--drivers/net/phy/vitesse.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
index 69b482bce7d2..59e3b58a3723 100644
--- a/drivers/net/phy/vitesse.c
+++ b/drivers/net/phy/vitesse.c
@@ -54,6 +54,7 @@
#define MII_VSC8221_AUXCONSTAT_INIT 0x0004 /* need to set this bit? */
#define MII_VSC8221_AUXCONSTAT_RESERVED 0x0004
+#define PHY_ID_VSC8234 0x000fc620
#define PHY_ID_VSC8244 0x000fc6c0
#define PHY_ID_VSC8221 0x000fc550
#define PHY_ID_VSC8211 0x000fc4b0
@@ -118,7 +119,8 @@ static int vsc82xx_config_intr(struct phy_device *phydev)
if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
err = phy_write(phydev, MII_VSC8244_IMASK,
- phydev->drv->phy_id == PHY_ID_VSC8244 ?
+ (phydev->drv->phy_id == PHY_ID_VSC8234 ||
+ phydev->drv->phy_id == PHY_ID_VSC8244) ?
MII_VSC8244_IMASK_MASK :
MII_VSC8221_IMASK_MASK);
else {
@@ -149,9 +151,21 @@ static int vsc8221_config_init(struct phy_device *phydev)
*/
}
-/* Vitesse 824x */
+/* Vitesse 82xx */
static struct phy_driver vsc82xx_driver[] = {
{
+ .phy_id = PHY_ID_VSC8234,
+ .name = "Vitesse VSC8234",
+ .phy_id_mask = 0x000ffff0,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &vsc824x_config_init,
+ .config_aneg = &genphy_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc824x_ack_interrupt,
+ .config_intr = &vsc82xx_config_intr,
+ .driver = { .owner = THIS_MODULE,},
+}, {
.phy_id = PHY_ID_VSC8244,
.name = "Vitesse VSC8244",
.phy_id_mask = 0x000fffc0,
@@ -207,6 +221,7 @@ module_init(vsc82xx_init);
module_exit(vsc82xx_exit);
static struct mdio_device_id __maybe_unused vitesse_tbl[] = {
+ { PHY_ID_VSC8234, 0x000ffff0 },
{ PHY_ID_VSC8244, 0x000fffc0 },
{ PHY_ID_VSC8221, 0x000ffff0 },
{ PHY_ID_VSC8211, 0x000ffff0 },