1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2018-2021 Beijing WangXun Technology Co., Ltd. 3 */ 4 5 #include "ngbe_phy.h" 6 7 #ifndef _NGBE_PHY_YT_H_ 8 #define _NGBE_PHY_YT_H_ 9 10 #define NGBE_PHYID_YT 0x00000110U 11 12 /* Common EXT */ 13 #define YT_SMI_PHY 0xA000 14 #define YT_SMI_PHY_SW_RST MS16(15, 0x1) 15 #define YT_SMI_PHY_SDS MS16(1, 0x1) /* 0 for UTP */ 16 #define YT_CHIP 0xA001 17 #define YT_CHIP_SW_RST MS16(15, 0x1) 18 #define YT_CHIP_SW_LDO_EN MS16(6, 0x1) 19 #define YT_CHIP_MODE_MASK MS16(0, 0x7) 20 #define YT_CHIP_MODE_SEL(v) LS16(v, 0, 0x7) 21 #define YT_RGMII_CONF1 0xA003 22 #define YT_RGMII_CONF1_MODE MS16(15, 0x1) 23 #define YT_RGMII_CONF1_RXDELAY MS16(10, 0xF) 24 #define YT_RGMII_CONF1_TXDELAY_FE MS16(4, 0xF) 25 #define YT_RGMII_CONF1_TXDELAY MS16(0, 0x1) 26 #define YT_RGMII_CONF2 0xA004 27 #define YT_RGMII_CONF2_SPEED_MASK MS16(6, 0x3) 28 #define YT_RGMII_CONF2_SPEED(v) LS16(v, 6, 0x3) 29 #define YT_RGMII_CONF2_DUPLEX MS16(5, 0x1) 30 #define YT_RGMII_CONF2_LINKUP MS16(4, 0x1) 31 #define YT_MISC 0xA006 32 #define YT_MISC_FIBER_PRIO MS16(8, 0x1) /* 0 for UTP */ 33 34 /* MII common registers in UTP and SDS */ 35 #define YT_BCR 0x0 36 #define YT_BCR_RESET MS16(15, 0x1) 37 #define YT_BCR_SPEED_SELECT0 MS16(13, 0x1) 38 #define YT_BCR_ANE MS16(12, 0x1) 39 #define YT_BCR_PWDN MS16(11, 0x1) 40 #define YT_BCR_RESTART_AN MS16(9, 0x1) 41 #define YT_BCR_DUPLEX MS16(8, 0x1) 42 #define YT_BCR_SPEED_SELECT1 MS16(6, 0x1) 43 #define YT_ANA 0x4 44 /* copper */ 45 #define YT_ANA_100BASET_FULL MS16(8, 0x1) 46 #define YT_ANA_100BASET_HALF MS16(7, 0x1) 47 #define YT_ANA_10BASET_FULL MS16(6, 0x1) 48 #define YT_ANA_10BASET_HALF MS16(5, 0x1) 49 /* fiber */ 50 #define YT_FANA_PAUSE_MASK MS16(7, 0x3) 51 52 #define YT_LPAR 0x5 53 #define YT_CLPAR_ASM_PAUSE MS(11, 0x1) 54 #define YT_CLPAR_PAUSE MS(10, 0x1) 55 #define YT_FLPAR_PAUSE_MASK MS(7, 0x3) 56 57 #define YT_MS_CTRL 0x9 58 #define YT_MS_1000BASET_FULL MS16(9, 0x1) 59 #define YT_MS_1000BASET_HALF MS16(8, 0x1) 60 #define YT_SPST 0x11 61 #define YT_SPST_SPEED_MASK MS16(14, 0x3) 62 #define YT_SPST_SPEED_1000M LS16(2, 14, 0x3) 63 #define YT_SPST_SPEED_100M LS16(1, 14, 0x3) 64 #define YT_SPST_SPEED_10M LS16(0, 14, 0x3) 65 #define YT_SPST_LINK MS16(10, 0x1) 66 67 /* UTP only */ 68 #define YT_INTR 0x12 69 #define YT_INTR_ENA_MASK MS16(10, 0x3) 70 #define YT_SDS_INTR_ENA_MASK MS16(2, 0x3) 71 #define YT_INTR_STATUS 0x13 72 73 s32 ngbe_read_phy_reg_yt(struct ngbe_hw *hw, u32 reg_addr, u32 device_type, 74 u16 *phy_data); 75 s32 ngbe_write_phy_reg_yt(struct ngbe_hw *hw, u32 reg_addr, u32 device_type, 76 u16 phy_data); 77 s32 ngbe_read_phy_reg_ext_yt(struct ngbe_hw *hw, 78 u32 reg_addr, u32 device_type, u16 *phy_data); 79 s32 ngbe_write_phy_reg_ext_yt(struct ngbe_hw *hw, 80 u32 reg_addr, u32 device_type, u16 phy_data); 81 s32 ngbe_read_phy_reg_sds_ext_yt(struct ngbe_hw *hw, 82 u32 reg_addr, u32 device_type, u16 *phy_data); 83 s32 ngbe_write_phy_reg_sds_ext_yt(struct ngbe_hw *hw, 84 u32 reg_addr, u32 device_type, u16 phy_data); 85 s32 ngbe_init_phy_yt(struct ngbe_hw *hw); 86 87 s32 ngbe_reset_phy_yt(struct ngbe_hw *hw); 88 89 s32 ngbe_check_phy_link_yt(struct ngbe_hw *hw, 90 u32 *speed, bool *link_up); 91 s32 ngbe_setup_phy_link_yt(struct ngbe_hw *hw, 92 u32 speed, bool autoneg_wait_to_complete); 93 s32 ngbe_get_phy_advertised_pause_yt(struct ngbe_hw *hw, 94 u8 *pause_bit); 95 s32 ngbe_get_phy_lp_advertised_pause_yt(struct ngbe_hw *hw, 96 u8 *pause_bit); 97 s32 ngbe_set_phy_pause_adv_yt(struct ngbe_hw *hw, u16 pause_bit); 98 99 #endif /* _NGBE_PHY_YT_H_ */ 100