1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* Copyright(c) 2018-2019 Realtek Corporation 3 */ 4 5 #ifndef __RTW8723D_H__ 6 #define __RTW8723D_H__ 7 8 enum rtw8723d_path { 9 PATH_S1, 10 PATH_S0, 11 PATH_NR, 12 }; 13 14 enum rtw8723d_iqk_round { 15 IQK_ROUND_0, 16 IQK_ROUND_1, 17 IQK_ROUND_2, 18 IQK_ROUND_HYBRID, 19 IQK_ROUND_SIZE, 20 IQK_ROUND_INVALID = 0xff, 21 }; 22 23 enum rtw8723d_iqk_result { 24 IQK_S1_TX_X, 25 IQK_S1_TX_Y, 26 IQK_S1_RX_X, 27 IQK_S1_RX_Y, 28 IQK_S0_TX_X, 29 IQK_S0_TX_Y, 30 IQK_S0_RX_X, 31 IQK_S0_RX_Y, 32 IQK_NR, 33 IQK_SX_NR = IQK_NR / PATH_NR, 34 }; 35 36 struct rtw8723de_efuse { 37 u8 mac_addr[ETH_ALEN]; /* 0xd0 */ 38 u8 vender_id[2]; 39 u8 device_id[2]; 40 u8 sub_vender_id[2]; 41 u8 sub_device_id[2]; 42 }; 43 44 struct rtw8723du_efuse { 45 u8 res4[48]; /* 0xd0 */ 46 u8 vender_id[2]; /* 0x100 */ 47 u8 product_id[2]; /* 0x102 */ 48 u8 usb_option; /* 0x104 */ 49 u8 res5[2]; /* 0x105 */ 50 u8 mac_addr[ETH_ALEN]; /* 0x107 */ 51 }; 52 53 struct rtw8723ds_efuse { 54 u8 res4[0x4a]; /* 0xd0 */ 55 u8 mac_addr[ETH_ALEN]; /* 0x11a */ 56 }; 57 58 struct rtw8723d_efuse { 59 __le16 rtl_id; 60 u8 rsvd[2]; 61 u8 afe; 62 u8 rsvd1[11]; 63 64 /* power index for four RF paths */ 65 struct rtw_txpwr_idx txpwr_idx_table[4]; 66 67 u8 channel_plan; /* 0xb8 */ 68 u8 xtal_k; 69 u8 thermal_meter; 70 u8 iqk_lck; 71 u8 pa_type; /* 0xbc */ 72 u8 lna_type_2g[2]; /* 0xbd */ 73 u8 lna_type_5g[2]; 74 u8 rf_board_option; 75 u8 rf_feature_option; 76 u8 rf_bt_setting; 77 u8 eeprom_version; 78 u8 eeprom_customer_id; 79 u8 tx_bb_swing_setting_2g; 80 u8 res_c7; 81 u8 tx_pwr_calibrate_rate; 82 u8 rf_antenna_option; /* 0xc9 */ 83 u8 rfe_option; 84 u8 country_code[2]; 85 u8 res[3]; 86 union { 87 struct rtw8723de_efuse e; 88 struct rtw8723du_efuse u; 89 struct rtw8723ds_efuse s; 90 }; 91 }; 92 93 extern const struct rtw_chip_info rtw8723d_hw_spec; 94 95 /* phy status page0 */ 96 #define GET_PHY_STAT_P0_PWDB(phy_stat) \ 97 le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(15, 8)) 98 99 /* phy status page1 */ 100 #define GET_PHY_STAT_P1_PWDB_A(phy_stat) \ 101 le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(15, 8)) 102 #define GET_PHY_STAT_P1_PWDB_B(phy_stat) \ 103 le32_get_bits(*((__le32 *)(phy_stat) + 0x00), GENMASK(23, 16)) 104 #define GET_PHY_STAT_P1_RF_MODE(phy_stat) \ 105 le32_get_bits(*((__le32 *)(phy_stat) + 0x03), GENMASK(29, 28)) 106 #define GET_PHY_STAT_P1_L_RXSC(phy_stat) \ 107 le32_get_bits(*((__le32 *)(phy_stat) + 0x01), GENMASK(11, 8)) 108 #define GET_PHY_STAT_P1_HT_RXSC(phy_stat) \ 109 le32_get_bits(*((__le32 *)(phy_stat) + 0x01), GENMASK(15, 12)) 110 #define GET_PHY_STAT_P1_RXEVM_A(phy_stat) \ 111 le32_get_bits(*((__le32 *)(phy_stat) + 0x04), GENMASK(7, 0)) 112 #define GET_PHY_STAT_P1_CFO_TAIL_A(phy_stat) \ 113 le32_get_bits(*((__le32 *)(phy_stat) + 0x05), GENMASK(7, 0)) 114 #define GET_PHY_STAT_P1_RXSNR_A(phy_stat) \ 115 le32_get_bits(*((__le32 *)(phy_stat) + 0x06), GENMASK(7, 0)) 116 iqkxy_to_s32(s32 val)117 static inline s32 iqkxy_to_s32(s32 val) 118 { 119 /* val is Q10.8 */ 120 return sign_extend32(val, 9); 121 } 122 iqk_mult(s32 x,s32 y,s32 * ext)123 static inline s32 iqk_mult(s32 x, s32 y, s32 *ext) 124 { 125 /* x, y and return value are Q10.8 */ 126 s32 t; 127 128 t = x * y; 129 if (ext) 130 *ext = (t >> 7) & 0x1; /* Q.16 --> Q.9; get LSB of Q.9 */ 131 132 return (t >> 8); /* Q.16 --> Q.8 */ 133 } 134 135 #define OFDM_SWING_A(swing) FIELD_GET(GENMASK(9, 0), swing) 136 #define OFDM_SWING_B(swing) FIELD_GET(GENMASK(15, 10), swing) 137 #define OFDM_SWING_C(swing) FIELD_GET(GENMASK(21, 16), swing) 138 #define OFDM_SWING_D(swing) FIELD_GET(GENMASK(31, 22), swing) 139 #define RTW_DEF_OFDM_SWING_INDEX 28 140 #define RTW_DEF_CCK_SWING_INDEX 28 141 142 #define MAX_TOLERANCE 5 143 #define IQK_TX_X_ERR 0x142 144 #define IQK_TX_Y_ERR 0x42 145 #define IQK_RX_X_UPPER 0x11a 146 #define IQK_RX_X_LOWER 0xe6 147 #define IQK_RX_Y_LMT 0x1a 148 #define IQK_TX_OK BIT(0) 149 #define IQK_RX_OK BIT(1) 150 #define PATH_IQK_RETRY 2 151 152 #define SPUR_THRES 0x16 153 #define CCK_DFIR_NR 3 154 #define DIS_3WIRE 0xccf000c0 155 #define EN_3WIRE 0xccc000c0 156 #define START_PSD 0x400000 157 #define FREQ_CH13 0xfccd 158 #define FREQ_CH14 0xff9a 159 #define RFCFGCH_CHANNEL_MASK GENMASK(7, 0) 160 #define RFCFGCH_BW_MASK (BIT(11) | BIT(10)) 161 #define RFCFGCH_BW_20M (BIT(11) | BIT(10)) 162 #define RFCFGCH_BW_40M BIT(10) 163 #define BIT_MASK_RFMOD BIT(0) 164 #define BIT_LCK BIT(15) 165 166 #define REG_GPIO_INTM 0x0048 167 #define REG_BTG_SEL 0x0067 168 #define BIT_MASK_BTG_WL BIT(7) 169 #define REG_LTECOEX_PATH_CONTROL 0x0070 170 #define REG_LTECOEX_CTRL 0x07c0 171 #define REG_LTECOEX_WRITE_DATA 0x07c4 172 #define REG_LTECOEX_READ_DATA 0x07c8 173 #define REG_PSDFN 0x0808 174 #define REG_BB_PWR_SAV1_11N 0x0874 175 #define REG_ANA_PARAM1 0x0880 176 #define REG_ANALOG_P4 0x088c 177 #define REG_PSDRPT 0x08b4 178 #define REG_FPGA1_RFMOD 0x0900 179 #define REG_BB_SEL_BTG 0x0948 180 #define REG_BBRX_DFIR 0x0954 181 #define BIT_MASK_RXBB_DFIR GENMASK(27, 24) 182 #define BIT_RXBB_DFIR_EN BIT(19) 183 #define REG_CCK0_SYS 0x0a00 184 #define BIT_CCK_SIDE_BAND BIT(4) 185 #define REG_CCK_ANT_SEL_11N 0x0a04 186 #define REG_PWRTH 0x0a08 187 #define REG_CCK_FA_RST_11N 0x0a2c 188 #define BIT_MASK_CCK_CNT_KEEP BIT(12) 189 #define BIT_MASK_CCK_CNT_EN BIT(13) 190 #define BIT_MASK_CCK_CNT_KPEN (BIT_MASK_CCK_CNT_KEEP | BIT_MASK_CCK_CNT_EN) 191 #define BIT_MASK_CCK_FA_KEEP BIT(14) 192 #define BIT_MASK_CCK_FA_EN BIT(15) 193 #define BIT_MASK_CCK_FA_KPEN (BIT_MASK_CCK_FA_KEEP | BIT_MASK_CCK_FA_EN) 194 #define REG_CCK_FA_LSB_11N 0x0a5c 195 #define REG_CCK_FA_MSB_11N 0x0a58 196 #define REG_CCK_CCA_CNT_11N 0x0a60 197 #define BIT_MASK_CCK_FA_MSB GENMASK(7, 0) 198 #define BIT_MASK_CCK_FA_LSB GENMASK(15, 8) 199 #define REG_PWRTH2 0x0aa8 200 #define REG_CSRATIO 0x0aaa 201 #define REG_OFDM_FA_HOLDC_11N 0x0c00 202 #define BIT_MASK_OFDM_FA_KEEP BIT(31) 203 #define REG_BB_RX_PATH_11N 0x0c04 204 #define REG_TRMUX_11N 0x0c08 205 #define REG_OFDM_FA_RSTC_11N 0x0c0c 206 #define BIT_MASK_OFDM_FA_RST BIT(31) 207 #define REG_A_RXIQI 0x0c14 208 #define BIT_MASK_RXIQ_S1_X 0x000003FF 209 #define BIT_MASK_RXIQ_S1_Y1 0x0000FC00 210 #define BIT_SET_RXIQ_S1_Y1(y) ((y) & 0x3F) 211 #define REG_OFDM0_RXDSP 0x0c40 212 #define BIT_MASK_RXDSP GENMASK(28, 24) 213 #define BIT_EN_RXDSP BIT(9) 214 #define REG_OFDM_0_ECCA_THRESHOLD 0x0c4c 215 #define BIT_MASK_OFDM0_EXT_A BIT(31) 216 #define BIT_MASK_OFDM0_EXT_C BIT(29) 217 #define BIT_MASK_OFDM0_EXTS (BIT(31) | BIT(29) | BIT(28)) 218 #define BIT_SET_OFDM0_EXTS(a, c, d) (((a) << 31) | ((c) << 29) | ((d) << 28)) 219 #define REG_OFDM0_XAAGC1 0x0c50 220 #define REG_OFDM0_XBAGC1 0x0c58 221 #define REG_AGCRSSI 0x0c78 222 #define REG_OFDM_0_XA_TX_IQ_IMBALANCE 0x0c80 223 #define BIT_MASK_TXIQ_ELM_A 0x03ff 224 #define BIT_SET_TXIQ_ELM_ACD(a, c, d) (((d) << 22) | (((c) & 0x3F) << 16) | \ 225 ((a) & 0x03ff)) 226 #define BIT_MASK_TXIQ_ELM_C GENMASK(21, 16) 227 #define BIT_SET_TXIQ_ELM_C2(c) ((c) & 0x3F) 228 #define BIT_MASK_TXIQ_ELM_D GENMASK(31, 22) 229 #define REG_TXIQK_MATRIXA_LSB2_11N 0x0c94 230 #define BIT_SET_TXIQ_ELM_C1(c) (((c) & 0x000003C0) >> 6) 231 #define REG_RXIQK_MATRIX_LSB_11N 0x0ca0 232 #define BIT_MASK_RXIQ_S1_Y2 0xF0000000 233 #define BIT_SET_RXIQ_S1_Y2(y) (((y) >> 6) & 0xF) 234 #define REG_TXIQ_AB_S0 0x0cd0 235 #define BIT_MASK_TXIQ_A_S0 0x000007FE 236 #define BIT_MASK_TXIQ_A_EXT_S0 BIT(0) 237 #define BIT_MASK_TXIQ_B_S0 0x0007E000 238 #define REG_TXIQ_CD_S0 0x0cd4 239 #define BIT_MASK_TXIQ_C_S0 0x000007FE 240 #define BIT_MASK_TXIQ_C_EXT_S0 BIT(0) 241 #define BIT_MASK_TXIQ_D_S0 GENMASK(22, 13) 242 #define BIT_MASK_TXIQ_D_EXT_S0 BIT(12) 243 #define REG_RXIQ_AB_S0 0x0cd8 244 #define BIT_MASK_RXIQ_X_S0 0x000003FF 245 #define BIT_MASK_RXIQ_Y_S0 0x003FF000 246 #define REG_OFDM_FA_TYPE1_11N 0x0cf0 247 #define BIT_MASK_OFDM_FF_CNT GENMASK(15, 0) 248 #define BIT_MASK_OFDM_SF_CNT GENMASK(31, 16) 249 #define REG_OFDM_FA_RSTD_11N 0x0d00 250 #define BIT_MASK_OFDM_FA_RST1 BIT(27) 251 #define BIT_MASK_OFDM_FA_KEEP1 BIT(31) 252 #define REG_CTX 0x0d03 253 #define BIT_MASK_CTX_TYPE GENMASK(6, 4) 254 #define REG_OFDM1_CFOTRK 0x0d2c 255 #define BIT_EN_CFOTRK BIT(28) 256 #define REG_OFDM1_CSI1 0x0d40 257 #define REG_OFDM1_CSI2 0x0d44 258 #define REG_OFDM1_CSI3 0x0d48 259 #define REG_OFDM1_CSI4 0x0d4c 260 #define REG_OFDM_FA_TYPE2_11N 0x0da0 261 #define BIT_MASK_OFDM_CCA_CNT GENMASK(15, 0) 262 #define BIT_MASK_OFDM_PF_CNT GENMASK(31, 16) 263 #define REG_OFDM_FA_TYPE3_11N 0x0da4 264 #define BIT_MASK_OFDM_RI_CNT GENMASK(15, 0) 265 #define BIT_MASK_OFDM_CRC_CNT GENMASK(31, 16) 266 #define REG_OFDM_FA_TYPE4_11N 0x0da8 267 #define BIT_MASK_OFDM_MNS_CNT GENMASK(15, 0) 268 #define REG_FPGA0_IQK_11N 0x0e28 269 #define BIT_MASK_IQK_MOD 0xffffff00 270 #define EN_IQK 0x808000 271 #define RST_IQK 0x000000 272 #define REG_TXIQK_TONE_A_11N 0x0e30 273 #define REG_RXIQK_TONE_A_11N 0x0e34 274 #define REG_TXIQK_PI_A_11N 0x0e38 275 #define REG_RXIQK_PI_A_11N 0x0e3c 276 #define REG_TXIQK_11N 0x0e40 277 #define BIT_SET_TXIQK_11N(x, y) (0x80007C00 | ((x) << 16) | (y)) 278 #define REG_RXIQK_11N 0x0e44 279 #define REG_IQK_AGC_PTS_11N 0x0e48 280 #define REG_IQK_AGC_RSP_11N 0x0e4c 281 #define REG_TX_IQK_TONE_B 0x0e50 282 #define REG_RX_IQK_TONE_B 0x0e54 283 #define REG_IQK_RES_TX 0x0e94 284 #define BIT_MASK_RES_TX GENMASK(25, 16) 285 #define REG_IQK_RES_TY 0x0e9c 286 #define BIT_MASK_RES_TY GENMASK(25, 16) 287 #define REG_IQK_RES_RX 0x0ea4 288 #define BIT_MASK_RES_RX GENMASK(25, 16) 289 #define REG_IQK_RES_RY 0x0eac 290 #define BIT_IQK_TX_FAIL BIT(28) 291 #define BIT_IQK_RX_FAIL BIT(27) 292 #define BIT_IQK_DONE BIT(26) 293 #define BIT_MASK_RES_RY GENMASK(25, 16) 294 #define REG_PAGE_F_RST_11N 0x0f14 295 #define BIT_MASK_F_RST_ALL BIT(16) 296 #define REG_IGI_C_11N 0x0f84 297 #define REG_IGI_D_11N 0x0f88 298 #define REG_HT_CRC32_CNT_11N 0x0f90 299 #define BIT_MASK_HT_CRC_OK GENMASK(15, 0) 300 #define BIT_MASK_HT_CRC_ERR GENMASK(31, 16) 301 #define REG_OFDM_CRC32_CNT_11N 0x0f94 302 #define BIT_MASK_OFDM_LCRC_OK GENMASK(15, 0) 303 #define BIT_MASK_OFDM_LCRC_ERR GENMASK(31, 16) 304 #define REG_HT_CRC32_CNT_11N_AGG 0x0fb8 305 306 #endif 307