^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #include <linux/export.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #include <linux/power_supply.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #include <linux/of.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #include <linux/mfd/abx500.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include <linux/mfd/abx500/ab8500.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include <linux/mfd/abx500/ab8500-bm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * These are the defined batteries that uses a NTC and ID resistor placed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * inside of the battery pack.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) * Note that the res_to_temp table must be strictly sorted by falling resistance
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * values to work.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) const struct abx500_res_to_temp ab8500_temp_tbl_a_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) {-5, 53407},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) { 0, 48594},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) { 5, 43804},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) {10, 39188},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) {15, 34870},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) {20, 30933},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) {25, 27422},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) {30, 24347},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) {35, 21694},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) {40, 19431},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) {45, 17517},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) {50, 15908},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) {55, 14561},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) {60, 13437},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) {65, 12500},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) EXPORT_SYMBOL(ab8500_temp_tbl_a_thermistor);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) const int ab8500_temp_tbl_a_size = ARRAY_SIZE(ab8500_temp_tbl_a_thermistor);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) EXPORT_SYMBOL(ab8500_temp_tbl_a_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) const struct abx500_res_to_temp ab8500_temp_tbl_b_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) {-5, 200000},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) { 0, 159024},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) { 5, 151921},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) {10, 144300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) {15, 136424},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) {20, 128565},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) {25, 120978},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) {30, 113875},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) {35, 107397},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) {40, 101629},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) {45, 96592},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) {50, 92253},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) {55, 88569},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) {60, 85461},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) {65, 82869},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) EXPORT_SYMBOL(ab8500_temp_tbl_b_thermistor);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) const int ab8500_temp_tbl_b_size = ARRAY_SIZE(ab8500_temp_tbl_b_thermistor);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) EXPORT_SYMBOL(ab8500_temp_tbl_b_size);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) static const struct abx500_v_to_cap cap_tbl_a_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) {4171, 100},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) {4114, 95},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) {4009, 83},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) {3947, 74},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) {3907, 67},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) {3863, 59},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) {3830, 56},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) {3813, 53},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) {3791, 46},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) {3771, 33},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) {3754, 25},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) {3735, 20},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) {3717, 17},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) {3681, 13},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) {3664, 8},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) {3651, 6},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) {3635, 5},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) {3560, 3},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) {3408, 1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) {3247, 0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) static const struct abx500_v_to_cap cap_tbl_b_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) {4161, 100},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) {4124, 98},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) {4044, 90},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) {4003, 85},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) {3966, 80},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) {3933, 75},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) {3888, 67},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) {3849, 60},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) {3813, 55},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) {3787, 47},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) {3772, 30},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) {3751, 25},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) {3718, 20},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) {3681, 16},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) {3660, 14},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) {3589, 10},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) {3546, 7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) {3495, 4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) {3404, 2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) {3250, 0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) static const struct abx500_v_to_cap cap_tbl[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) {4186, 100},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) {4163, 99},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) {4114, 95},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) {4068, 90},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) {3990, 80},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) {3926, 70},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) {3898, 65},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) {3866, 60},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) {3833, 55},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) {3812, 50},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) {3787, 40},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) {3768, 30},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) {3747, 25},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) {3730, 20},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) {3705, 15},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) {3699, 14},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) {3684, 12},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) {3672, 9},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) {3657, 7},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) {3638, 6},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) {3556, 4},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) {3424, 2},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) {3317, 1},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) {3094, 0},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) * Note that the res_to_temp table must be strictly sorted by falling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) * resistance values to work.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) static const struct abx500_res_to_temp temp_tbl[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) {-5, 214834},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) { 0, 162943},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) { 5, 124820},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) {10, 96520},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) {15, 75306},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) {20, 59254},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) {25, 47000},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) {30, 37566},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) {35, 30245},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) {40, 24520},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) {45, 20010},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) {50, 16432},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) {55, 13576},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) {60, 11280},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) {65, 9425},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) * Note that the batres_vs_temp table must be strictly sorted by falling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) * temperature values to work.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) static const struct batres_vs_temp temp_to_batres_tbl_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) { 40, 120},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) { 30, 135},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) { 20, 165},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) { 10, 230},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) { 00, 325},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) {-10, 445},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) {-20, 595},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) * Note that the batres_vs_temp table must be strictly sorted by falling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) * temperature values to work.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) static const struct batres_vs_temp temp_to_batres_tbl_ext_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) { 60, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) { 30, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) { 20, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) { 10, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) { 00, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) {-10, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) {-20, 300},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) /* battery resistance table for LI ION 9100 battery */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) static const struct batres_vs_temp temp_to_batres_tbl_9100[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) { 60, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) { 30, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) { 20, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) { 10, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) { 00, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) {-10, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) {-20, 180},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) static struct abx500_battery_type bat_type_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) [BATTERY_UNKNOWN] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) /* First element always represent the UNKNOWN battery */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) .name = POWER_SUPPLY_TECHNOLOGY_UNKNOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) .resis_high = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) .resis_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) .charge_full_design = 612,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) .nominal_voltage = 3700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) .termination_vol = 4050,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) .termination_curr = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) .normal_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) .normal_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) .maint_a_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) .maint_a_vol_lvl = 4050,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) .maint_b_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) .maint_b_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) .n_temp_tbl_elements = ARRAY_SIZE(temp_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) .r_to_t_tbl = temp_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) .v_to_cap_tbl = cap_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) .name = POWER_SUPPLY_TECHNOLOGY_LIPO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) .resis_high = 53407,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) .resis_low = 12500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) .charge_full_design = 900,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) .nominal_voltage = 3600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) .termination_vol = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) .termination_curr = 80,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) .normal_cur_lvl = 700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) .normal_vol_lvl = 4200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) .maint_a_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) .maint_a_vol_lvl = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) .maint_b_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) .maint_b_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) .n_temp_tbl_elements = ARRAY_SIZE(ab8500_temp_tbl_a_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) .r_to_t_tbl = ab8500_temp_tbl_a_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl_a_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) .v_to_cap_tbl = cap_tbl_a_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) .name = POWER_SUPPLY_TECHNOLOGY_LIPO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) .resis_high = 200000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) .resis_low = 82869,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) .charge_full_design = 900,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) .nominal_voltage = 3600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) .termination_vol = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) .termination_curr = 80,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) .normal_cur_lvl = 700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) .normal_vol_lvl = 4200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) .maint_a_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) .maint_a_vol_lvl = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) .maint_b_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) .maint_b_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) .n_temp_tbl_elements = ARRAY_SIZE(ab8500_temp_tbl_b_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) .r_to_t_tbl = ab8500_temp_tbl_b_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl_b_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) .v_to_cap_tbl = cap_tbl_b_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) static struct abx500_battery_type bat_type_ext_thermistor[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) [BATTERY_UNKNOWN] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) /* First element always represent the UNKNOWN battery */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) .name = POWER_SUPPLY_TECHNOLOGY_UNKNOWN,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) .resis_high = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) .resis_low = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) .charge_full_design = 612,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) .nominal_voltage = 3700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) .termination_vol = 4050,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) .termination_curr = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) .normal_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) .normal_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) .maint_a_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) .maint_a_vol_lvl = 4050,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) .maint_b_cur_lvl = 400,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) .maint_b_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) .n_temp_tbl_elements = ARRAY_SIZE(temp_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) .r_to_t_tbl = temp_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) .v_to_cap_tbl = cap_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) * These are the batteries that doesn't have an internal NTC resistor to measure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) * its temperature. The temperature in this case is measure with a NTC placed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) * near the battery but on the PCB.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) .name = POWER_SUPPLY_TECHNOLOGY_LIPO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) .resis_high = 76000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) .resis_low = 53000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) .charge_full_design = 900,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) .nominal_voltage = 3700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) .termination_vol = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) .termination_curr = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) .normal_cur_lvl = 700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) .normal_vol_lvl = 4200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) .maint_a_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) .maint_a_vol_lvl = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) .maint_b_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) .maint_b_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) .n_temp_tbl_elements = ARRAY_SIZE(temp_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) .r_to_t_tbl = temp_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) .v_to_cap_tbl = cap_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) .name = POWER_SUPPLY_TECHNOLOGY_LION,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) .resis_high = 30000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) .resis_low = 10000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) .charge_full_design = 950,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) .nominal_voltage = 3700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) .termination_vol = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) .termination_curr = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) .normal_cur_lvl = 700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) .normal_vol_lvl = 4200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) .maint_a_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) .maint_a_vol_lvl = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) .maint_b_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) .maint_b_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) .n_temp_tbl_elements = ARRAY_SIZE(temp_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) .r_to_t_tbl = temp_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) .v_to_cap_tbl = cap_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) .name = POWER_SUPPLY_TECHNOLOGY_LION,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) .resis_high = 95000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) .resis_low = 76001,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) .battery_resistance = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) .charge_full_design = 950,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) .nominal_voltage = 3700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) .termination_vol = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) .termination_curr = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) .recharge_cap = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) .normal_cur_lvl = 700,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) .normal_vol_lvl = 4200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) .maint_a_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) .maint_a_vol_lvl = 4150,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) .maint_a_chg_timer_h = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) .maint_b_cur_lvl = 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) .maint_b_vol_lvl = 4100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) .maint_b_chg_timer_h = 200,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) .low_high_cur_lvl = 300,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) .low_high_vol_lvl = 4000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) .n_temp_tbl_elements = ARRAY_SIZE(temp_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) .r_to_t_tbl = temp_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) .n_v_cap_tbl_elements = ARRAY_SIZE(cap_tbl),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) .v_to_cap_tbl = cap_tbl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) .n_batres_tbl_elements = ARRAY_SIZE(temp_to_batres_tbl_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) .batres_tbl = temp_to_batres_tbl_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) static const struct abx500_bm_capacity_levels cap_levels = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) .critical = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) .low = 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) .normal = 70,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) .high = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) .full = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) static const struct abx500_fg_parameters fg = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) .recovery_sleep_timer = 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) .recovery_total_time = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) .init_timer = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) .init_discard_time = 5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) .init_total_time = 40,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) .high_curr_time = 60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) .accu_charging = 30,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) .accu_high_curr = 30,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) .high_curr_threshold = 50,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) .lowbat_threshold = 3100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) .battok_falling_th_sel0 = 2860,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) .battok_raising_th_sel1 = 2860,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) .maint_thres = 95,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) .user_cap_limit = 15,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) .pcut_enable = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) .pcut_max_time = 127,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) .pcut_flag_time = 112,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) .pcut_max_restart = 15,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) .pcut_debounce_time = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) static const struct abx500_maxim_parameters ab8500_maxi_params = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) .ena_maxi = true,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) .chg_curr = 910,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) .wait_cycles = 10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) .charger_curr_step = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) static const struct abx500_bm_charger_parameters chg = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) .usb_volt_max = 5500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) .usb_curr_max = 1500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) .ac_volt_max = 7500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) .ac_curr_max = 1500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) * This array maps the raw hex value to charger output current used by the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) * AB8500 values
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) static int ab8500_charge_output_curr_map[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445) 100, 200, 300, 400, 500, 600, 700, 800,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) 900, 1000, 1100, 1200, 1300, 1400, 1500, 1500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) * This array maps the raw hex value to charger input current used by the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) * AB8500 values
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) static int ab8500_charge_input_curr_map[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) 50, 98, 193, 290, 380, 450, 500, 600,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) 700, 800, 900, 1000, 1100, 1300, 1400, 1500,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) struct abx500_bm_data ab8500_bm_data = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) .temp_under = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) .temp_low = 8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) .temp_high = 43,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) .temp_over = 48,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) .main_safety_tmr_h = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) .temp_interval_chg = 20,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) .temp_interval_nochg = 120,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) .usb_safety_tmr_h = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) .bkup_bat_v = BUP_VCH_SEL_2P6V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) .bkup_bat_i = BUP_ICH_SEL_150UA,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) .no_maintenance = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) .capacity_scaling = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) .adc_therm = ABx500_ADC_THERM_BATCTRL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) .chg_unknown_bat = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) .enable_overshoot = false,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) .fg_res = 100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) .cap_levels = &cap_levels,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) .bat_type = bat_type_thermistor,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) .n_btypes = ARRAY_SIZE(bat_type_thermistor),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) .batt_id = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) .interval_charging = 5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) .interval_not_charging = 120,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) .temp_hysteresis = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) .gnd_lift_resistance = 34,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) .chg_output_curr = ab8500_charge_output_curr_map,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) .n_chg_out_curr = ARRAY_SIZE(ab8500_charge_output_curr_map),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) .maxi = &ab8500_maxi_params,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) .chg_params = &chg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) .fg_params = &fg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) .chg_input_curr = ab8500_charge_input_curr_map,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) .n_chg_in_curr = ARRAY_SIZE(ab8500_charge_input_curr_map),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) int ab8500_bm_of_probe(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) struct device_node *np,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) struct abx500_bm_data *bm)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) const struct batres_vs_temp *tmp_batres_tbl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) struct device_node *battery_node;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) const char *btech;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) /* get phandle to 'battery-info' node */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) battery_node = of_parse_phandle(np, "battery", 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) if (!battery_node) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) dev_err(dev, "battery node or reference missing\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) btech = of_get_property(battery_node, "stericsson,battery-type", NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) if (!btech) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) dev_warn(dev, "missing property battery-name/type\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) of_node_put(battery_node);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) if (strncmp(btech, "LION", 4) == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) bm->no_maintenance = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) bm->chg_unknown_bat = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) bm->bat_type[BATTERY_UNKNOWN].charge_full_design = 2600;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) bm->bat_type[BATTERY_UNKNOWN].termination_vol = 4150;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) bm->bat_type[BATTERY_UNKNOWN].recharge_cap = 95;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) bm->bat_type[BATTERY_UNKNOWN].normal_cur_lvl = 520;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) bm->bat_type[BATTERY_UNKNOWN].normal_vol_lvl = 4200;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) if (of_property_read_bool(battery_node, "thermistor-on-batctrl")) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) if (strncmp(btech, "LION", 4) == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) tmp_batres_tbl = temp_to_batres_tbl_9100;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) tmp_batres_tbl = temp_to_batres_tbl_thermistor;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) bm->n_btypes = 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) bm->bat_type = bat_type_ext_thermistor;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) bm->adc_therm = ABx500_ADC_THERM_BATTEMP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) tmp_batres_tbl = temp_to_batres_tbl_ext_thermistor;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) /* select the battery resolution table */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) for (i = 0; i < bm->n_btypes; ++i)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) bm->bat_type[i].batres_tbl = tmp_batres_tbl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) of_node_put(battery_node);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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