Searched refs:i2cctl (Results 1 – 3 of 3) sorted by relevance
| /freebsd/sys/dev/ixl/ |
| H A D | ixl_pf_i2c.c | 51 static s32 ixl_set_i2c_data(struct ixl_pf *pf, u32 *i2cctl, bool data);
52 static bool ixl_get_i2c_data(struct ixl_pf *pf, u32 *i2cctl);
53 static void ixl_raise_i2c_clk(struct ixl_pf *pf, u32 *i2cctl);
54 static void ixl_lower_i2c_clk(struct ixl_pf *pf, u32 *i2cctl);
77 u32 i2cctl = rd32(hw, IXL_I2C_REG(hw)); in ixl_i2c_bus_clear() local
84 ixl_set_i2c_data(pf, &i2cctl, 1); in ixl_i2c_bus_clear()
87 ixl_raise_i2c_clk(pf, &i2cctl); in ixl_i2c_bus_clear()
92 ixl_lower_i2c_clk(pf, &i2cctl); in ixl_i2c_bus_clear()
114 u32 i2cctl = rd32(hw, IXL_I2C_REG(hw)); in ixl_i2c_stop() local
119 ixl_set_i2c_data(pf, &i2cctl, 0); in ixl_i2c_stop()
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| /freebsd/sys/dev/ixgbe/ |
| H A D | ixgbe_phy.c | 46 static void ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
47 static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
48 static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data);
49 static bool ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl);
2246 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL_BY_MAC(hw)); in ixgbe_i2c_start() local
2250 i2cctl |= IXGBE_I2C_BB_EN_BY_MAC(hw); in ixgbe_i2c_start()
2253 ixgbe_set_i2c_data(hw, &i2cctl, 1); in ixgbe_i2c_start()
2254 ixgbe_raise_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2259 ixgbe_set_i2c_data(hw, &i2cctl, 0); in ixgbe_i2c_start()
2264 ixgbe_lower_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
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| /freebsd/sys/dev/e1000/ |
| H A D | e1000_82575.c | 108 static void e1000_raise_i2c_clk(struct e1000_hw *hw, u32 *i2cctl);
109 static void e1000_lower_i2c_clk(struct e1000_hw *hw, u32 *i2cctl);
110 static s32 e1000_set_i2c_data(struct e1000_hw *hw, u32 *i2cctl, bool data);
111 static bool e1000_get_i2c_data(u32 *i2cctl);
3194 u32 i2cctl = E1000_READ_REG(hw, E1000_I2CPARAMS); in e1000_i2c_start() local
3199 e1000_set_i2c_data(hw, &i2cctl, 1); in e1000_i2c_start()
3200 e1000_raise_i2c_clk(hw, &i2cctl); in e1000_i2c_start()
3205 e1000_set_i2c_data(hw, &i2cctl, 0); in e1000_i2c_start()
3210 e1000_lower_i2c_clk(hw, &i2cctl); in e1000_i2c_start()
3225 u32 i2cctl = E1000_READ_REG(hw, E1000_I2CPARAMS); in e1000_i2c_stop() local
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