1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * This file is part of wl1271 4 * 5 * Copyright (C) 2010 Nokia Corporation 6 * 7 * Contact: Luciano Coelho <luciano.coelho@nokia.com> 8 */ 9 10 #ifndef __INI_H__ 11 #define __INI_H__ 12 13 #define GENERAL_SETTINGS_DRPW_LPD 0xc0 14 #define SCRATCH_ENABLE_LPD BIT(25) 15 16 #define WL1271_INI_MAX_SMART_REFLEX_PARAM 16 17 18 struct wl1271_ini_general_params { 19 u8 ref_clock; 20 u8 settling_time; 21 u8 clk_valid_on_wakeup; 22 u8 dc2dc_mode; 23 u8 dual_mode_select; 24 u8 tx_bip_fem_auto_detect; 25 u8 tx_bip_fem_manufacturer; 26 u8 general_settings; 27 u8 sr_state; 28 u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 29 u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 30 u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 31 } __packed; 32 33 #define WL128X_INI_MAX_SETTINGS_PARAM 4 34 35 struct wl128x_ini_general_params { 36 u8 ref_clock; 37 u8 settling_time; 38 u8 clk_valid_on_wakeup; 39 u8 tcxo_ref_clock; 40 u8 tcxo_settling_time; 41 u8 tcxo_valid_on_wakeup; 42 u8 tcxo_ldo_voltage; 43 u8 xtal_itrim_val; 44 u8 platform_conf; 45 u8 dual_mode_select; 46 u8 tx_bip_fem_auto_detect; 47 u8 tx_bip_fem_manufacturer; 48 u8 general_settings[WL128X_INI_MAX_SETTINGS_PARAM]; 49 u8 sr_state; 50 u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 51 u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 52 u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM]; 53 } __packed; 54 55 #define WL1271_INI_RSSI_PROCESS_COMPENS_SIZE 15 56 57 struct wl1271_ini_band_params_2 { 58 u8 rx_trace_insertion_loss; 59 u8 tx_trace_loss; 60 u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; 61 } __packed; 62 63 #define WL1271_INI_CHANNEL_COUNT_2 14 64 65 struct wl128x_ini_band_params_2 { 66 u8 rx_trace_insertion_loss; 67 u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_2]; 68 u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; 69 } __packed; 70 71 #define WL1271_INI_RATE_GROUP_COUNT 6 72 73 struct wl1271_ini_fem_params_2 { 74 __le16 tx_bip_ref_pd_voltage; 75 u8 tx_bip_ref_power; 76 u8 tx_bip_ref_offset; 77 u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT]; 78 u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT]; 79 u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT]; 80 u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2]; 81 u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2]; 82 u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT]; 83 u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT]; 84 u8 rx_fem_insertion_loss; 85 u8 degraded_low_to_normal_thr; 86 u8 normal_to_degraded_high_thr; 87 } __packed; 88 89 #define WL128X_INI_RATE_GROUP_COUNT 7 90 /* low and high temperatures */ 91 #define WL128X_INI_PD_VS_TEMPERATURE_RANGES 2 92 93 struct wl128x_ini_fem_params_2 { 94 __le16 tx_bip_ref_pd_voltage; 95 u8 tx_bip_ref_power; 96 u8 tx_bip_ref_offset; 97 u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT]; 98 u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT]; 99 u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT]; 100 u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2]; 101 u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2]; 102 u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT]; 103 u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT + 1]; 104 u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_2]; 105 u8 tx_pd_vs_temperature[WL128X_INI_PD_VS_TEMPERATURE_RANGES]; 106 u8 rx_fem_insertion_loss; 107 u8 degraded_low_to_normal_thr; 108 u8 normal_to_degraded_high_thr; 109 } __packed; 110 111 #define WL1271_INI_CHANNEL_COUNT_5 35 112 #define WL1271_INI_SUB_BAND_COUNT_5 7 113 114 struct wl1271_ini_band_params_5 { 115 u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; 116 u8 tx_trace_loss[WL1271_INI_SUB_BAND_COUNT_5]; 117 u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; 118 } __packed; 119 120 struct wl128x_ini_band_params_5 { 121 u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; 122 u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_5]; 123 u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; 124 } __packed; 125 126 struct wl1271_ini_fem_params_5 { 127 __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5]; 128 u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5]; 129 u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5]; 130 u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT]; 131 u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT]; 132 u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT]; 133 u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5]; 134 u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT]; 135 u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT]; 136 u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; 137 u8 degraded_low_to_normal_thr; 138 u8 normal_to_degraded_high_thr; 139 } __packed; 140 141 struct wl128x_ini_fem_params_5 { 142 __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5]; 143 u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5]; 144 u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5]; 145 u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT]; 146 u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT]; 147 u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT]; 148 u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5]; 149 u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT]; 150 u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT]; 151 u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_5]; 152 u8 tx_pd_vs_temperature[WL1271_INI_SUB_BAND_COUNT_5 * 153 WL128X_INI_PD_VS_TEMPERATURE_RANGES]; 154 u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; 155 u8 degraded_low_to_normal_thr; 156 u8 normal_to_degraded_high_thr; 157 } __packed; 158 159 /* NVS data structure */ 160 #define WL1271_INI_NVS_SECTION_SIZE 468 161 162 /* We have four FEM module types: 0-RFMD, 1-TQS, 2-SKW, 3-TQS_HP */ 163 #define WL1271_INI_FEM_MODULE_COUNT 4 164 165 /* 166 * In NVS we only store two FEM module entries - 167 * FEM modules 0,2,3 are stored in entry 0 168 * FEM module 1 is stored in entry 1 169 */ 170 #define WL12XX_NVS_FEM_MODULE_COUNT 2 171 172 #define WL12XX_FEM_TO_NVS_ENTRY(ini_fem_module) \ 173 ((ini_fem_module) == 1 ? 1 : 0) 174 175 #define WL1271_INI_LEGACY_NVS_FILE_SIZE 800 176 177 struct wl1271_nvs_file { 178 /* NVS section - must be first! */ 179 u8 nvs[WL1271_INI_NVS_SECTION_SIZE]; 180 181 /* INI section */ 182 struct wl1271_ini_general_params general_params; 183 u8 padding1; 184 struct wl1271_ini_band_params_2 stat_radio_params_2; 185 u8 padding2; 186 struct { 187 struct wl1271_ini_fem_params_2 params; 188 u8 padding; 189 } dyn_radio_params_2[WL12XX_NVS_FEM_MODULE_COUNT]; 190 struct wl1271_ini_band_params_5 stat_radio_params_5; 191 u8 padding3; 192 struct { 193 struct wl1271_ini_fem_params_5 params; 194 u8 padding; 195 } dyn_radio_params_5[WL12XX_NVS_FEM_MODULE_COUNT]; 196 } __packed; 197 198 struct wl128x_nvs_file { 199 /* NVS section - must be first! */ 200 u8 nvs[WL1271_INI_NVS_SECTION_SIZE]; 201 202 /* INI section */ 203 struct wl128x_ini_general_params general_params; 204 u8 fem_vendor_and_options; 205 struct wl128x_ini_band_params_2 stat_radio_params_2; 206 u8 padding2; 207 struct { 208 struct wl128x_ini_fem_params_2 params; 209 u8 padding; 210 } dyn_radio_params_2[WL12XX_NVS_FEM_MODULE_COUNT]; 211 struct wl128x_ini_band_params_5 stat_radio_params_5; 212 u8 padding3; 213 struct { 214 struct wl128x_ini_fem_params_5 params; 215 u8 padding; 216 } dyn_radio_params_5[WL12XX_NVS_FEM_MODULE_COUNT]; 217 } __packed; 218 #endif 219