Searched refs:i2cctl (Results 1 – 2 of 2) sorted by relevance
| /netbsd/src/sys/dev/pci/ixgbe/ |
| D | ixgbe_phy.c | 54 static void ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
55 static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
56 static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data);
57 static bool ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl);
2299 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL_BY_MAC(hw)); in ixgbe_i2c_start() local
2303 i2cctl |= IXGBE_I2C_BB_EN_BY_MAC(hw); in ixgbe_i2c_start()
2306 ixgbe_set_i2c_data(hw, &i2cctl, 1); in ixgbe_i2c_start()
2307 ixgbe_raise_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2312 ixgbe_set_i2c_data(hw, &i2cctl, 0); in ixgbe_i2c_start()
2317 ixgbe_lower_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
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| /netbsd/src/sys/external/bsd/dwc2/dist/ |
| D | dwc2_core.c | 659 u32 usbcfg, i2cctl; in dwc2_fs_phy_init() local
702 i2cctl = DWC2_READ_4(hsotg, GI2CCTL); in dwc2_fs_phy_init()
703 i2cctl &= ~GI2CCTL_I2CDEVADDR_MASK; in dwc2_fs_phy_init()
704 i2cctl |= 1 << GI2CCTL_I2CDEVADDR_SHIFT; in dwc2_fs_phy_init()
705 i2cctl &= ~GI2CCTL_I2CEN; in dwc2_fs_phy_init()
706 DWC2_WRITE_4(hsotg, GI2CCTL, i2cctl); in dwc2_fs_phy_init()
707 i2cctl |= GI2CCTL_I2CEN; in dwc2_fs_phy_init()
708 DWC2_WRITE_4(hsotg, GI2CCTL, i2cctl); in dwc2_fs_phy_init()
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