| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_phy.c | 19 static void ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
20 static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
21 static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data);
22 static bool ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl);
2231 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); in ixgbe_i2c_start() local
2233 i2cctl |= IXGBE_I2C_BB_EN(hw); in ixgbe_i2c_start()
2236 ixgbe_set_i2c_data(hw, &i2cctl, 1); in ixgbe_i2c_start()
2237 ixgbe_raise_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2242 ixgbe_set_i2c_data(hw, &i2cctl, 0); in ixgbe_i2c_start()
2247 ixgbe_lower_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2264 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_i2c_stop() local
2321 u32 i2cctl; ixgbe_clock_out_i2c_byte() local
2353 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_get_i2c_ack() local
2401 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_clock_in_i2c_bit() local
2436 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_clock_out_i2c_bit() local
2466 ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_raise_i2c_clk() argument
2499 ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_lower_i2c_clk() argument
2521 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data) ixgbe_set_i2c_data() argument
2563 ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_get_i2c_data() argument
2588 u32 i2cctl; ixgbe_i2c_bus_clear() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_phy.c | 19 static void ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
20 static void ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl);
21 static s32 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data);
22 static bool ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl);
2362 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); in ixgbe_i2c_start() local
2364 i2cctl |= IXGBE_I2C_BB_EN(hw); in ixgbe_i2c_start()
2367 ixgbe_set_i2c_data(hw, &i2cctl, 1); in ixgbe_i2c_start()
2368 ixgbe_raise_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2373 ixgbe_set_i2c_data(hw, &i2cctl, 0); in ixgbe_i2c_start()
2378 ixgbe_lower_i2c_clk(hw, &i2cctl); in ixgbe_i2c_start()
2395 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_i2c_stop() local
2452 u32 i2cctl; ixgbe_clock_out_i2c_byte() local
2484 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_get_i2c_ack() local
2532 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_clock_in_i2c_bit() local
2567 u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL(hw)); ixgbe_clock_out_i2c_bit() local
2597 ixgbe_raise_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_raise_i2c_clk() argument
2630 ixgbe_lower_i2c_clk(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_lower_i2c_clk() argument
2652 ixgbe_set_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl, bool data) ixgbe_set_i2c_data() argument
2694 ixgbe_get_i2c_data(struct ixgbe_hw *hw, u32 *i2cctl) ixgbe_get_i2c_data() argument
2719 u32 i2cctl; ixgbe_i2c_bus_clear() local
[all...] |
| /kernel/linux/linux-5.10/drivers/usb/dwc2/ |
| H A D | core.c | 1066 u32 usbcfg, ggpio, i2cctl; in dwc2_fs_phy_init() local
1122 i2cctl = dwc2_readl(hsotg, GI2CCTL); in dwc2_fs_phy_init()
1123 i2cctl &= ~GI2CCTL_I2CDEVADDR_MASK; in dwc2_fs_phy_init()
1124 i2cctl |= 1 << GI2CCTL_I2CDEVADDR_SHIFT; in dwc2_fs_phy_init()
1125 i2cctl &= ~GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1126 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
1127 i2cctl |= GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1128 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
|
| /kernel/linux/linux-6.6/drivers/usb/dwc2/ |
| H A D | core.c | 980 u32 usbcfg, ggpio, i2cctl; in dwc2_fs_phy_init() local
1036 i2cctl = dwc2_readl(hsotg, GI2CCTL); in dwc2_fs_phy_init()
1037 i2cctl &= ~GI2CCTL_I2CDEVADDR_MASK; in dwc2_fs_phy_init()
1038 i2cctl |= 1 << GI2CCTL_I2CDEVADDR_SHIFT; in dwc2_fs_phy_init()
1039 i2cctl &= ~GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1040 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
1041 i2cctl |= GI2CCTL_I2CEN; in dwc2_fs_phy_init()
1042 dwc2_writel(hsotg, i2cctl, GI2CCTL); in dwc2_fs_phy_init()
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/igb/ |
| H A D | igb_main.c | 562 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_get_i2c_data() local
564 return !!(i2cctl & E1000_I2C_DATA_IN); in igb_get_i2c_data()
578 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_set_i2c_data() local
581 i2cctl |= E1000_I2C_DATA_OUT | E1000_I2C_DATA_OE_N; in igb_set_i2c_data()
583 i2cctl &= ~E1000_I2C_DATA_OE_N; in igb_set_i2c_data()
584 i2cctl &= ~E1000_I2C_DATA_OUT; in igb_set_i2c_data()
587 wr32(E1000_I2CPARAMS, i2cctl); in igb_set_i2c_data()
602 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_set_i2c_clk() local
605 i2cctl |= E1000_I2C_CLK_OUT | E1000_I2C_CLK_OE_N; in igb_set_i2c_clk()
607 i2cctl in igb_set_i2c_clk()
624 s32 i2cctl = rd32(E1000_I2CPARAMS); igb_get_i2c_clk() local
2267 s32 i2cctl; igb_set_i2c_bb() local
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/igb/ |
| H A D | igb_main.c | 562 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_get_i2c_data() local
564 return !!(i2cctl & E1000_I2C_DATA_IN); in igb_get_i2c_data()
578 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_set_i2c_data() local
581 i2cctl |= E1000_I2C_DATA_OUT; in igb_set_i2c_data()
583 i2cctl &= ~E1000_I2C_DATA_OUT; in igb_set_i2c_data()
585 i2cctl &= ~E1000_I2C_DATA_OE_N; in igb_set_i2c_data()
586 i2cctl |= E1000_I2C_CLK_OE_N; in igb_set_i2c_data()
587 wr32(E1000_I2CPARAMS, i2cctl); in igb_set_i2c_data()
603 s32 i2cctl = rd32(E1000_I2CPARAMS); in igb_set_i2c_clk() local
606 i2cctl | in igb_set_i2c_clk()
626 s32 i2cctl = rd32(E1000_I2CPARAMS); igb_get_i2c_clk() local
[all...] |