mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-21 19:22:26 +03:00
generic: ar8216: add a helper function for writing PHY debug registers
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30884 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
7c3e076bdf
commit
91f1cdc854
@ -118,6 +118,18 @@ ar8216_mii_write(struct ar8216_priv *priv, int reg, u32 val)
|
|||||||
mutex_unlock(&bus->mdio_lock);
|
mutex_unlock(&bus->mdio_lock);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
ar8216_phy_dbg_write(struct ar8216_priv *priv, int phy_addr,
|
||||||
|
u16 dbg_addr, u16 dbg_data)
|
||||||
|
{
|
||||||
|
struct mii_bus *bus = priv->phy->bus;
|
||||||
|
|
||||||
|
mutex_lock(&bus->mdio_lock);
|
||||||
|
bus->write(bus, phy_addr, MII_ATH_DBG_ADDR, dbg_addr);
|
||||||
|
bus->write(bus, phy_addr, MII_ATH_DBG_DATA, dbg_data);
|
||||||
|
mutex_unlock(&bus->mdio_lock);
|
||||||
|
}
|
||||||
|
|
||||||
static u32
|
static u32
|
||||||
ar8216_rmw(struct ar8216_priv *priv, int reg, u32 mask, u32 val)
|
ar8216_rmw(struct ar8216_priv *priv, int reg, u32 mask, u32 val)
|
||||||
{
|
{
|
||||||
@ -719,14 +731,11 @@ ar8316_hw_init(struct ar8216_priv *priv)
|
|||||||
if ((i == 4) && priv->port4_phy &&
|
if ((i == 4) && priv->port4_phy &&
|
||||||
priv->phy->interface == PHY_INTERFACE_MODE_RGMII) {
|
priv->phy->interface == PHY_INTERFACE_MODE_RGMII) {
|
||||||
/* work around for phy4 rgmii mode */
|
/* work around for phy4 rgmii mode */
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_ADDR, 0x12);
|
ar8216_phy_dbg_write(priv, i, 0x12, 0x480c);
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_DATA, 0x480c);
|
|
||||||
/* rx delay */
|
/* rx delay */
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_ADDR, 0x0);
|
ar8216_phy_dbg_write(priv, i, 0x0, 0x824e);
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_DATA, 0x824e);
|
|
||||||
/* tx delay */
|
/* tx delay */
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_ADDR, 0x5);
|
ar8216_phy_dbg_write(priv, i, 0x5, 0x3d47);
|
||||||
mdiobus_write(bus, i, MII_ATH_DBG_DATA, 0x3d47);
|
|
||||||
msleep(1000);
|
msleep(1000);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user