Searched refs:i2cctl (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_phy.c | 2387 i2cctl |= IXGBE_I2C_BB_EN(hw); in ixgbe_i2c_start()
2391 ixgbe_raise_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2436 i2cctl &= ~bb_en_bit; in ixgbe_i2c_stop()
2475 u32 i2cctl; in ixgbe_clock_out_i2c_byte() local
2513 i2cctl |= data_oe_bit; in ixgbe_get_i2c_ack()
2560 i2cctl |= data_oe_bit; in ixgbe_clock_in_i2c_bit()
2628 *i2cctl |= clk_oe_bit; in ixgbe_raise_i2c_clk()
2683 *i2cctl &= ~data_oe_bit; in ixgbe_set_i2c_data()
2694 *i2cctl |= data_oe_bit; in ixgbe_set_i2c_data()
2722 *i2cctl |= data_oe_bit; in ixgbe_get_i2c_data()
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| /linux-6.15/drivers/usb/dwc2/ |
| H A D | core.c | 1021 u32 usbcfg, ggpio, i2cctl; in dwc2_fs_phy_init() local
1079 i2cctl = dwc2_readl(hsotg, GI2CCTL); in dwc2_fs_phy_init()
1080 i2cctl &= ~GI2CCTL_I2CDEVADDR_MASK; in dwc2_fs_phy_init()
1081 i2cctl |= 1 << GI2CCTL_I2CDEVADDR_SHIFT; in dwc2_fs_phy_init()
1082 i2cctl &= ~GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1083 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
1084 i2cctl |= GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1085 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
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| /linux-6.15/drivers/net/ethernet/intel/igb/ |
| H A D | igb_main.c | 535 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_get_i2c_data() local
556 i2cctl &= ~E1000_I2C_DATA_OE_N; in igb_set_i2c_data()
557 i2cctl &= ~E1000_I2C_DATA_OUT; in igb_set_i2c_data()
560 wr32(E1000_I2CPARAMS, i2cctl); in igb_set_i2c_data()
580 i2cctl &= ~E1000_I2C_CLK_OUT; in igb_set_i2c_clk()
581 i2cctl &= ~E1000_I2C_CLK_OE_N; in igb_set_i2c_clk()
583 wr32(E1000_I2CPARAMS, i2cctl); in igb_set_i2c_clk()
2250 s32 i2cctl; in igb_set_i2c_bb() local
2257 i2cctl = rd32(E1000_I2CPARAMS); in igb_set_i2c_bb()
2258 i2cctl |= E1000_I2CBB_EN in igb_set_i2c_bb()
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