diff options
Diffstat (limited to 'drivers/phy/marvell/phy-mvebu-cp110-comphy.c')
| -rw-r--r-- | drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c index 514a1a47e1fd..e8ed7e3e6e23 100644 --- a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c +++ b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c @@ -111,6 +111,8 @@ #define MVEBU_COMPHY_CONF6_40B BIT(18) #define MVEBU_COMPHY_SELECTOR 0x1140 #define MVEBU_COMPHY_SELECTOR_PHY(n) ((n) * 0x4) +#define MVEBU_COMPHY_PIPE_SELECTOR 0x1144 +#define MVEBU_COMPHY_PIPE_SELECTOR_PIPE(n) ((n) * 0x4) #define MVEBU_COMPHY_LANES 6 #define MVEBU_COMPHY_PORTS 3 @@ -475,6 +477,10 @@ static int mvebu_comphy_power_on(struct phy *phy) if (mux < 0) return -ENOTSUPP; + regmap_read(priv->regmap, MVEBU_COMPHY_PIPE_SELECTOR, &val); + val &= ~(0xf << MVEBU_COMPHY_PIPE_SELECTOR_PIPE(lane->id)); + regmap_write(priv->regmap, MVEBU_COMPHY_PIPE_SELECTOR, val); + regmap_read(priv->regmap, MVEBU_COMPHY_SELECTOR, &val); val &= ~(0xf << MVEBU_COMPHY_SELECTOR_PHY(lane->id)); val |= mux << MVEBU_COMPHY_SELECTOR_PHY(lane->id); @@ -526,6 +532,10 @@ static int mvebu_comphy_power_off(struct phy *phy) val &= ~(0xf << MVEBU_COMPHY_SELECTOR_PHY(lane->id)); regmap_write(priv->regmap, MVEBU_COMPHY_SELECTOR, val); + regmap_read(priv->regmap, MVEBU_COMPHY_PIPE_SELECTOR, &val); + val &= ~(0xf << MVEBU_COMPHY_PIPE_SELECTOR_PIPE(lane->id)); + regmap_write(priv->regmap, MVEBU_COMPHY_PIPE_SELECTOR, val); + return 0; } |