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1// SPDX-License-Identifier: GPL-2.02 3/*4 * Battery data and characteristics for Samsung SDI (Samsung Digital Interface)5 * batteries. The data is retrieved automatically into drivers using6 * the power_supply_get_battery_info() call.7 *8 * The BTI (battery type indicator) resistance in the code drops was very9 * unreliable. The resistance listed here was obtained by simply measuring10 * the BTI resistance with a multimeter on the battery.11 */12#include <linux/module.h>13#include <linux/power_supply.h>14#include "samsung-sdi-battery.h"15 16struct samsung_sdi_battery {17 char *compatible;18 char *name;19 struct power_supply_battery_info info;20};21 22/*23 * Voltage to internal resistance tables. The internal resistance varies24 * depending on the VBAT voltage, so look this up from a table. Different25 * tables apply depending on whether we are charging or not.26 */27 28static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb_l1m7flu[] = {29 { .vbat_uv = 4240000, .ri_uohm = 160000 },30 { .vbat_uv = 4210000, .ri_uohm = 179000 },31 { .vbat_uv = 4180000, .ri_uohm = 183000 },32 { .vbat_uv = 4160000, .ri_uohm = 184000 },33 { .vbat_uv = 4140000, .ri_uohm = 191000 },34 { .vbat_uv = 4120000, .ri_uohm = 204000 },35 { .vbat_uv = 4076000, .ri_uohm = 220000 },36 { .vbat_uv = 4030000, .ri_uohm = 227000 },37 { .vbat_uv = 3986000, .ri_uohm = 215000 },38 { .vbat_uv = 3916000, .ri_uohm = 221000 },39 { .vbat_uv = 3842000, .ri_uohm = 259000 },40 { .vbat_uv = 3773000, .ri_uohm = 287000 },41 { .vbat_uv = 3742000, .ri_uohm = 283000 },42 { .vbat_uv = 3709000, .ri_uohm = 277000 },43 { .vbat_uv = 3685000, .ri_uohm = 297000 },44 { .vbat_uv = 3646000, .ri_uohm = 310000 },45 { .vbat_uv = 3616000, .ri_uohm = 331000 },46 { .vbat_uv = 3602000, .ri_uohm = 370000 },47 { .vbat_uv = 3578000, .ri_uohm = 350000 },48 { .vbat_uv = 3553000, .ri_uohm = 321000 },49 { .vbat_uv = 3503000, .ri_uohm = 322000 },50 { .vbat_uv = 3400000, .ri_uohm = 269000 },51 { .vbat_uv = 3360000, .ri_uohm = 328000 },52 { .vbat_uv = 3330000, .ri_uohm = 305000 },53 { .vbat_uv = 3300000, .ri_uohm = 339000 },54};55 56static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb_l1m7flu[] = {57 { .vbat_uv = 4302000, .ri_uohm = 230000 },58 { .vbat_uv = 4276000, .ri_uohm = 345000 },59 { .vbat_uv = 4227000, .ri_uohm = 345000 },60 { .vbat_uv = 4171000, .ri_uohm = 346000 },61 { .vbat_uv = 4134000, .ri_uohm = 311000 },62 { .vbat_uv = 4084000, .ri_uohm = 299000 },63 { .vbat_uv = 4052000, .ri_uohm = 316000 },64 { .vbat_uv = 4012000, .ri_uohm = 309000 },65 { .vbat_uv = 3961000, .ri_uohm = 303000 },66 { .vbat_uv = 3939000, .ri_uohm = 280000 },67 { .vbat_uv = 3904000, .ri_uohm = 261000 },68 { .vbat_uv = 3850000, .ri_uohm = 212000 },69 { .vbat_uv = 3800000, .ri_uohm = 232000 },70 { .vbat_uv = 3750000, .ri_uohm = 177000 },71 { .vbat_uv = 3712000, .ri_uohm = 164000 },72 { .vbat_uv = 3674000, .ri_uohm = 161000 },73 { .vbat_uv = 3590000, .ri_uohm = 164000 },74};75 76static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161la[] = {77 { .vbat_uv = 4240000, .ri_uohm = 160000 },78 { .vbat_uv = 4210000, .ri_uohm = 179000 },79 { .vbat_uv = 4180000, .ri_uohm = 183000 },80 { .vbat_uv = 4160000, .ri_uohm = 184000 },81 { .vbat_uv = 4140000, .ri_uohm = 191000 },82 { .vbat_uv = 4120000, .ri_uohm = 204000 },83 { .vbat_uv = 4080000, .ri_uohm = 200000 },84 { .vbat_uv = 4027000, .ri_uohm = 202000 },85 { .vbat_uv = 3916000, .ri_uohm = 221000 },86 { .vbat_uv = 3842000, .ri_uohm = 259000 },87 { .vbat_uv = 3800000, .ri_uohm = 262000 },88 { .vbat_uv = 3742000, .ri_uohm = 263000 },89 { .vbat_uv = 3709000, .ri_uohm = 277000 },90 { .vbat_uv = 3685000, .ri_uohm = 312000 },91 { .vbat_uv = 3668000, .ri_uohm = 258000 },92 { .vbat_uv = 3660000, .ri_uohm = 247000 },93 { .vbat_uv = 3636000, .ri_uohm = 293000 },94 { .vbat_uv = 3616000, .ri_uohm = 331000 },95 { .vbat_uv = 3600000, .ri_uohm = 349000 },96 { .vbat_uv = 3593000, .ri_uohm = 345000 },97 { .vbat_uv = 3585000, .ri_uohm = 344000 },98 { .vbat_uv = 3572000, .ri_uohm = 336000 },99 { .vbat_uv = 3553000, .ri_uohm = 321000 },100 { .vbat_uv = 3517000, .ri_uohm = 336000 },101 { .vbat_uv = 3503000, .ri_uohm = 322000 },102 { .vbat_uv = 3400000, .ri_uohm = 269000 },103 { .vbat_uv = 3360000, .ri_uohm = 328000 },104 { .vbat_uv = 3330000, .ri_uohm = 305000 },105 { .vbat_uv = 3300000, .ri_uohm = 339000 },106};107 108static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161la[] = {109 { .vbat_uv = 4345000, .ri_uohm = 230000 },110 { .vbat_uv = 4329000, .ri_uohm = 238000 },111 { .vbat_uv = 4314000, .ri_uohm = 225000 },112 { .vbat_uv = 4311000, .ri_uohm = 239000 },113 { .vbat_uv = 4294000, .ri_uohm = 235000 },114 { .vbat_uv = 4264000, .ri_uohm = 229000 },115 { .vbat_uv = 4262000, .ri_uohm = 228000 },116 { .vbat_uv = 4252000, .ri_uohm = 236000 },117 { .vbat_uv = 4244000, .ri_uohm = 234000 },118 { .vbat_uv = 4235000, .ri_uohm = 234000 },119 { .vbat_uv = 4227000, .ri_uohm = 238000 },120 { .vbat_uv = 4219000, .ri_uohm = 242000 },121 { .vbat_uv = 4212000, .ri_uohm = 239000 },122 { .vbat_uv = 4206000, .ri_uohm = 231000 },123 { .vbat_uv = 4201000, .ri_uohm = 231000 },124 { .vbat_uv = 4192000, .ri_uohm = 224000 },125 { .vbat_uv = 4184000, .ri_uohm = 238000 },126 { .vbat_uv = 4173000, .ri_uohm = 245000 },127 { .vbat_uv = 4161000, .ri_uohm = 244000 },128 { .vbat_uv = 4146000, .ri_uohm = 244000 },129 { .vbat_uv = 4127000, .ri_uohm = 228000 },130 { .vbat_uv = 4119000, .ri_uohm = 218000 },131 { .vbat_uv = 4112000, .ri_uohm = 215000 },132 { .vbat_uv = 4108000, .ri_uohm = 209000 },133 { .vbat_uv = 4102000, .ri_uohm = 214000 },134 { .vbat_uv = 4096000, .ri_uohm = 215000 },135 { .vbat_uv = 4090000, .ri_uohm = 215000 },136 { .vbat_uv = 4083000, .ri_uohm = 219000 },137 { .vbat_uv = 4078000, .ri_uohm = 208000 },138 { .vbat_uv = 4071000, .ri_uohm = 205000 },139 { .vbat_uv = 4066000, .ri_uohm = 208000 },140 { .vbat_uv = 4061000, .ri_uohm = 210000 },141 { .vbat_uv = 4055000, .ri_uohm = 212000 },142 { .vbat_uv = 4049000, .ri_uohm = 215000 },143 { .vbat_uv = 4042000, .ri_uohm = 212000 },144 { .vbat_uv = 4032000, .ri_uohm = 217000 },145 { .vbat_uv = 4027000, .ri_uohm = 220000 },146 { .vbat_uv = 4020000, .ri_uohm = 210000 },147 { .vbat_uv = 4013000, .ri_uohm = 214000 },148 { .vbat_uv = 4007000, .ri_uohm = 219000 },149 { .vbat_uv = 4003000, .ri_uohm = 229000 },150 { .vbat_uv = 3996000, .ri_uohm = 246000 },151 { .vbat_uv = 3990000, .ri_uohm = 245000 },152 { .vbat_uv = 3984000, .ri_uohm = 242000 },153 { .vbat_uv = 3977000, .ri_uohm = 236000 },154 { .vbat_uv = 3971000, .ri_uohm = 231000 },155 { .vbat_uv = 3966000, .ri_uohm = 229000 },156 { .vbat_uv = 3952000, .ri_uohm = 226000 },157 { .vbat_uv = 3946000, .ri_uohm = 222000 },158 { .vbat_uv = 3941000, .ri_uohm = 222000 },159 { .vbat_uv = 3936000, .ri_uohm = 217000 },160 { .vbat_uv = 3932000, .ri_uohm = 217000 },161 { .vbat_uv = 3928000, .ri_uohm = 212000 },162 { .vbat_uv = 3926000, .ri_uohm = 214000 },163 { .vbat_uv = 3922000, .ri_uohm = 209000 },164 { .vbat_uv = 3917000, .ri_uohm = 215000 },165 { .vbat_uv = 3914000, .ri_uohm = 212000 },166 { .vbat_uv = 3912000, .ri_uohm = 220000 },167 { .vbat_uv = 3910000, .ri_uohm = 226000 },168 { .vbat_uv = 3903000, .ri_uohm = 226000 },169 { .vbat_uv = 3891000, .ri_uohm = 222000 },170 { .vbat_uv = 3871000, .ri_uohm = 221000 },171 { .vbat_uv = 3857000, .ri_uohm = 219000 },172 { .vbat_uv = 3850000, .ri_uohm = 216000 },173 { .vbat_uv = 3843000, .ri_uohm = 212000 },174 { .vbat_uv = 3835000, .ri_uohm = 206000 },175 { .vbat_uv = 3825000, .ri_uohm = 217000 },176 { .vbat_uv = 3824000, .ri_uohm = 220000 },177 { .vbat_uv = 3820000, .ri_uohm = 237000 },178 { .vbat_uv = 3800000, .ri_uohm = 232000 },179 { .vbat_uv = 3750000, .ri_uohm = 177000 },180 { .vbat_uv = 3712000, .ri_uohm = 164000 },181 { .vbat_uv = 3674000, .ri_uohm = 161000 },182 { .vbat_uv = 3590000, .ri_uohm = 164000 },183};184 185static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161lu[] = {186 { .vbat_uv = 4240000, .ri_uohm = 160000 },187 { .vbat_uv = 4210000, .ri_uohm = 179000 },188 { .vbat_uv = 4180000, .ri_uohm = 183000 },189 { .vbat_uv = 4160000, .ri_uohm = 184000 },190 { .vbat_uv = 4140000, .ri_uohm = 191000 },191 { .vbat_uv = 4120000, .ri_uohm = 204000 },192 { .vbat_uv = 4080000, .ri_uohm = 200000 },193 { .vbat_uv = 4027000, .ri_uohm = 202000 },194 { .vbat_uv = 3916000, .ri_uohm = 221000 },195 { .vbat_uv = 3842000, .ri_uohm = 259000 },196 { .vbat_uv = 3800000, .ri_uohm = 262000 },197 { .vbat_uv = 3742000, .ri_uohm = 263000 },198 { .vbat_uv = 3708000, .ri_uohm = 277000 },199 { .vbat_uv = 3684000, .ri_uohm = 272000 },200 { .vbat_uv = 3664000, .ri_uohm = 278000 },201 { .vbat_uv = 3655000, .ri_uohm = 285000 },202 { .vbat_uv = 3638000, .ri_uohm = 261000 },203 { .vbat_uv = 3624000, .ri_uohm = 259000 },204 { .vbat_uv = 3616000, .ri_uohm = 266000 },205 { .vbat_uv = 3597000, .ri_uohm = 278000 },206 { .vbat_uv = 3581000, .ri_uohm = 281000 },207 { .vbat_uv = 3560000, .ri_uohm = 287000 },208 { .vbat_uv = 3527000, .ri_uohm = 289000 },209 { .vbat_uv = 3512000, .ri_uohm = 286000 },210 { .vbat_uv = 3494000, .ri_uohm = 282000 },211 { .vbat_uv = 3400000, .ri_uohm = 269000 },212 { .vbat_uv = 3360000, .ri_uohm = 328000 },213 { .vbat_uv = 3330000, .ri_uohm = 305000 },214 { .vbat_uv = 3300000, .ri_uohm = 339000 },215};216 217static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161lu[] = {218 { .vbat_uv = 4346000, .ri_uohm = 293000 },219 { .vbat_uv = 4336000, .ri_uohm = 290000 },220 { .vbat_uv = 4315000, .ri_uohm = 274000 },221 { .vbat_uv = 4310000, .ri_uohm = 264000 },222 { .vbat_uv = 4275000, .ri_uohm = 275000 },223 { .vbat_uv = 4267000, .ri_uohm = 274000 },224 { .vbat_uv = 4227000, .ri_uohm = 262000 },225 { .vbat_uv = 4186000, .ri_uohm = 282000 },226 { .vbat_uv = 4136000, .ri_uohm = 246000 },227 { .vbat_uv = 4110000, .ri_uohm = 242000 },228 { .vbat_uv = 4077000, .ri_uohm = 249000 },229 { .vbat_uv = 4049000, .ri_uohm = 238000 },230 { .vbat_uv = 4017000, .ri_uohm = 268000 },231 { .vbat_uv = 3986000, .ri_uohm = 261000 },232 { .vbat_uv = 3962000, .ri_uohm = 252000 },233 { .vbat_uv = 3940000, .ri_uohm = 235000 },234 { .vbat_uv = 3930000, .ri_uohm = 237000 },235 { .vbat_uv = 3924000, .ri_uohm = 255000 },236 { .vbat_uv = 3910000, .ri_uohm = 244000 },237 { .vbat_uv = 3889000, .ri_uohm = 231000 },238 { .vbat_uv = 3875000, .ri_uohm = 249000 },239 { .vbat_uv = 3850000, .ri_uohm = 212000 },240 { .vbat_uv = 3800000, .ri_uohm = 232000 },241 { .vbat_uv = 3750000, .ri_uohm = 177000 },242 { .vbat_uv = 3712000, .ri_uohm = 164000 },243 { .vbat_uv = 3674000, .ri_uohm = 161000 },244 { .vbat_uv = 3590000, .ri_uohm = 164000 },245};246 247static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb485159lu[] = {248 { .vbat_uv = 4240000, .ri_uohm = 160000 },249 { .vbat_uv = 4210000, .ri_uohm = 179000 },250 { .vbat_uv = 4180000, .ri_uohm = 183000 },251 { .vbat_uv = 4160000, .ri_uohm = 184000 },252 { .vbat_uv = 4140000, .ri_uohm = 191000 },253 { .vbat_uv = 4120000, .ri_uohm = 204000 },254 { .vbat_uv = 4080000, .ri_uohm = 200000 },255 { .vbat_uv = 4027000, .ri_uohm = 202000 },256 { .vbat_uv = 3916000, .ri_uohm = 221000 },257 { .vbat_uv = 3842000, .ri_uohm = 259000 },258 { .vbat_uv = 3800000, .ri_uohm = 262000 },259 { .vbat_uv = 3715000, .ri_uohm = 340000 },260 { .vbat_uv = 3700000, .ri_uohm = 300000 },261 { .vbat_uv = 3682000, .ri_uohm = 233000 },262 { .vbat_uv = 3655000, .ri_uohm = 246000 },263 { .vbat_uv = 3639000, .ri_uohm = 260000 },264 { .vbat_uv = 3621000, .ri_uohm = 254000 },265 { .vbat_uv = 3583000, .ri_uohm = 266000 },266 { .vbat_uv = 3536000, .ri_uohm = 274000 },267 { .vbat_uv = 3502000, .ri_uohm = 300000 },268 { .vbat_uv = 3465000, .ri_uohm = 245000 },269 { .vbat_uv = 3438000, .ri_uohm = 225000 },270 { .vbat_uv = 3330000, .ri_uohm = 305000 },271 { .vbat_uv = 3300000, .ri_uohm = 339000 },272};273 274static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb485159lu[] = {275 { .vbat_uv = 4302000, .ri_uohm = 200000 },276 { .vbat_uv = 4258000, .ri_uohm = 206000 },277 { .vbat_uv = 4200000, .ri_uohm = 231000 },278 { .vbat_uv = 4150000, .ri_uohm = 198000 },279 { .vbat_uv = 4134000, .ri_uohm = 268000 },280 { .vbat_uv = 4058000, .ri_uohm = 172000 },281 { .vbat_uv = 4003000, .ri_uohm = 227000 },282 { .vbat_uv = 3972000, .ri_uohm = 241000 },283 { .vbat_uv = 3953000, .ri_uohm = 244000 },284 { .vbat_uv = 3950000, .ri_uohm = 213000 },285 { .vbat_uv = 3900000, .ri_uohm = 225000 },286 { .vbat_uv = 3850000, .ri_uohm = 212000 },287 { .vbat_uv = 3800000, .ri_uohm = 232000 },288 { .vbat_uv = 3750000, .ri_uohm = 177000 },289 { .vbat_uv = 3712000, .ri_uohm = 164000 },290 { .vbat_uv = 3674000, .ri_uohm = 161000 },291 { .vbat_uv = 3590000, .ri_uohm = 164000 },292};293 294static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb535151vu[] = {295 { .vbat_uv = 4071000, .ri_uohm = 158000 },296 { .vbat_uv = 4019000, .ri_uohm = 187000 },297 { .vbat_uv = 3951000, .ri_uohm = 191000 },298 { .vbat_uv = 3901000, .ri_uohm = 193000 },299 { .vbat_uv = 3850000, .ri_uohm = 273000 },300 { .vbat_uv = 3800000, .ri_uohm = 305000 },301 { .vbat_uv = 3750000, .ri_uohm = 205000 },302 { .vbat_uv = 3700000, .ri_uohm = 290000 },303 { .vbat_uv = 3650000, .ri_uohm = 262000 },304 { .vbat_uv = 3618000, .ri_uohm = 290000 },305 { .vbat_uv = 3505000, .ri_uohm = 235000 },306 { .vbat_uv = 3484000, .ri_uohm = 253000 },307 { .vbat_uv = 3413000, .ri_uohm = 243000 },308 { .vbat_uv = 3393000, .ri_uohm = 285000 },309 { .vbat_uv = 3361000, .ri_uohm = 281000 },310 { .vbat_uv = 3302000, .ri_uohm = 286000 },311 { .vbat_uv = 3280000, .ri_uohm = 250000 },312};313 314static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb535151vu[] = {315 { .vbat_uv = 4190000, .ri_uohm = 214000 },316 { .vbat_uv = 4159000, .ri_uohm = 252000 },317 { .vbat_uv = 4121000, .ri_uohm = 245000 },318 { .vbat_uv = 4069000, .ri_uohm = 228000 },319 { .vbat_uv = 4046000, .ri_uohm = 229000 },320 { .vbat_uv = 4026000, .ri_uohm = 233000 },321 { .vbat_uv = 4007000, .ri_uohm = 240000 },322 { .vbat_uv = 3982000, .ri_uohm = 291000 },323 { .vbat_uv = 3945000, .ri_uohm = 276000 },324 { .vbat_uv = 3924000, .ri_uohm = 266000 },325 { .vbat_uv = 3910000, .ri_uohm = 258000 },326 { .vbat_uv = 3900000, .ri_uohm = 271000 },327 { .vbat_uv = 3844000, .ri_uohm = 279000 },328 { .vbat_uv = 3772000, .ri_uohm = 217000 },329 { .vbat_uv = 3673000, .ri_uohm = 208000 },330 { .vbat_uv = 3571000, .ri_uohm = 208000 },331 { .vbat_uv = 3510000, .ri_uohm = 228000 },332};333 334static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb585157lu[] = {335 { .vbat_uv = 4194000, .ri_uohm = 121000 },336 { .vbat_uv = 4169000, .ri_uohm = 188000 },337 { .vbat_uv = 4136000, .ri_uohm = 173000 },338 { .vbat_uv = 4108000, .ri_uohm = 158000 },339 { .vbat_uv = 4064000, .ri_uohm = 143000 },340 { .vbat_uv = 3956000, .ri_uohm = 160000 },341 { .vbat_uv = 3847000, .ri_uohm = 262000 },342 { .vbat_uv = 3806000, .ri_uohm = 280000 },343 { .vbat_uv = 3801000, .ri_uohm = 266000 },344 { .vbat_uv = 3794000, .ri_uohm = 259000 },345 { .vbat_uv = 3785000, .ri_uohm = 234000 },346 { .vbat_uv = 3779000, .ri_uohm = 227000 },347 { .vbat_uv = 3772000, .ri_uohm = 222000 },348 { .vbat_uv = 3765000, .ri_uohm = 221000 },349 { .vbat_uv = 3759000, .ri_uohm = 216000 },350 { .vbat_uv = 3754000, .ri_uohm = 206000 },351 { .vbat_uv = 3747000, .ri_uohm = 212000 },352 { .vbat_uv = 3743000, .ri_uohm = 208000 },353 { .vbat_uv = 3737000, .ri_uohm = 212000 },354 { .vbat_uv = 3733000, .ri_uohm = 200000 },355 { .vbat_uv = 3728000, .ri_uohm = 203000 },356 { .vbat_uv = 3722000, .ri_uohm = 207000 },357 { .vbat_uv = 3719000, .ri_uohm = 208000 },358 { .vbat_uv = 3715000, .ri_uohm = 209000 },359 { .vbat_uv = 3712000, .ri_uohm = 211000 },360 { .vbat_uv = 3709000, .ri_uohm = 210000 },361 { .vbat_uv = 3704000, .ri_uohm = 216000 },362 { .vbat_uv = 3701000, .ri_uohm = 218000 },363 { .vbat_uv = 3698000, .ri_uohm = 222000 },364 { .vbat_uv = 3694000, .ri_uohm = 218000 },365 { .vbat_uv = 3692000, .ri_uohm = 215000 },366 { .vbat_uv = 3688000, .ri_uohm = 224000 },367 { .vbat_uv = 3686000, .ri_uohm = 224000 },368 { .vbat_uv = 3683000, .ri_uohm = 228000 },369 { .vbat_uv = 3681000, .ri_uohm = 228000 },370 { .vbat_uv = 3679000, .ri_uohm = 229000 },371 { .vbat_uv = 3676000, .ri_uohm = 232000 },372 { .vbat_uv = 3675000, .ri_uohm = 229000 },373 { .vbat_uv = 3673000, .ri_uohm = 229000 },374 { .vbat_uv = 3672000, .ri_uohm = 223000 },375 { .vbat_uv = 3669000, .ri_uohm = 224000 },376 { .vbat_uv = 3666000, .ri_uohm = 224000 },377 { .vbat_uv = 3663000, .ri_uohm = 221000 },378 { .vbat_uv = 3660000, .ri_uohm = 218000 },379 { .vbat_uv = 3657000, .ri_uohm = 215000 },380 { .vbat_uv = 3654000, .ri_uohm = 212000 },381 { .vbat_uv = 3649000, .ri_uohm = 215000 },382 { .vbat_uv = 3644000, .ri_uohm = 215000 },383 { .vbat_uv = 3636000, .ri_uohm = 215000 },384 { .vbat_uv = 3631000, .ri_uohm = 206000 },385 { .vbat_uv = 3623000, .ri_uohm = 205000 },386 { .vbat_uv = 3616000, .ri_uohm = 193000 },387 { .vbat_uv = 3605000, .ri_uohm = 193000 },388 { .vbat_uv = 3600000, .ri_uohm = 198000 },389 { .vbat_uv = 3597000, .ri_uohm = 198000 },390 { .vbat_uv = 3592000, .ri_uohm = 203000 },391 { .vbat_uv = 3591000, .ri_uohm = 188000 },392 { .vbat_uv = 3587000, .ri_uohm = 188000 },393 { .vbat_uv = 3583000, .ri_uohm = 177000 },394 { .vbat_uv = 3577000, .ri_uohm = 170000 },395 { .vbat_uv = 3568000, .ri_uohm = 135000 },396 { .vbat_uv = 3552000, .ri_uohm = 54000 },397 { .vbat_uv = 3526000, .ri_uohm = 130000 },398 { .vbat_uv = 3501000, .ri_uohm = 48000 },399 { .vbat_uv = 3442000, .ri_uohm = 183000 },400 { .vbat_uv = 3326000, .ri_uohm = 372000 },401 { .vbat_uv = 3161000, .ri_uohm = 452000 },402};403 404static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb585157lu[] = {405 { .vbat_uv = 4360000, .ri_uohm = 128000 },406 { .vbat_uv = 4325000, .ri_uohm = 130000 },407 { .vbat_uv = 4316000, .ri_uohm = 148000 },408 { .vbat_uv = 4308000, .ri_uohm = 162000 },409 { .vbat_uv = 4301000, .ri_uohm = 162000 },410 { .vbat_uv = 4250000, .ri_uohm = 162000 },411 { .vbat_uv = 4230000, .ri_uohm = 164000 },412 { .vbat_uv = 4030000, .ri_uohm = 164000 },413 { .vbat_uv = 4000000, .ri_uohm = 193000 },414 { .vbat_uv = 3950000, .ri_uohm = 204000 },415 { .vbat_uv = 3850000, .ri_uohm = 210000 },416 { .vbat_uv = 3800000, .ri_uohm = 230000 },417 { .vbat_uv = 3790000, .ri_uohm = 240000 },418 { .vbat_uv = 3780000, .ri_uohm = 311000 },419 { .vbat_uv = 3760000, .ri_uohm = 420000 },420 { .vbat_uv = 3700000, .ri_uohm = 504000 },421 { .vbat_uv = 3600000, .ri_uohm = 565000 },422};423 424/*425 * Temperature to internal resistance scaling tables.426 *427 * "resistance" is the percentage of the resistance determined from the voltage428 * so this represents the capacity ratio at different temperatures.429 *430 * FIXME: the proper table is missing: Samsung does not provide the necessary431 * temperature compensation tables so we just state 100% for every temperature.432 * If you have the datasheets, please provide these tables.433 */434static struct power_supply_resistance_temp_table samsung_temp2res[] = {435 { .temp = 50, .resistance = 100 },436 { .temp = 40, .resistance = 100 },437 { .temp = 30, .resistance = 100 },438 { .temp = 20, .resistance = 100 },439 { .temp = 10, .resistance = 100 },440 { .temp = 00, .resistance = 100 },441 { .temp = -10, .resistance = 100 },442 { .temp = -20, .resistance = 100 },443};444 445/*446 * Capacity tables for different Open Circuit Voltages (OCV).447 * These must be sorted by falling OCV value.448 */449 450static struct power_supply_battery_ocv_table samsung_ocv_cap_eb485159lu[] = {451 { .ocv = 4330000, .capacity = 100},452 { .ocv = 4320000, .capacity = 99},453 { .ocv = 4283000, .capacity = 95},454 { .ocv = 4246000, .capacity = 92},455 { .ocv = 4211000, .capacity = 89},456 { .ocv = 4167000, .capacity = 85},457 { .ocv = 4146000, .capacity = 83},458 { .ocv = 4124000, .capacity = 81},459 { .ocv = 4062000, .capacity = 75},460 { .ocv = 4013000, .capacity = 70},461 { .ocv = 3977000, .capacity = 66},462 { .ocv = 3931000, .capacity = 60},463 { .ocv = 3914000, .capacity = 58},464 { .ocv = 3901000, .capacity = 57},465 { .ocv = 3884000, .capacity = 56},466 { .ocv = 3870000, .capacity = 55},467 { .ocv = 3862000, .capacity = 54},468 { .ocv = 3854000, .capacity = 53},469 { .ocv = 3838000, .capacity = 50},470 { .ocv = 3823000, .capacity = 47},471 { .ocv = 3813000, .capacity = 45},472 { .ocv = 3807000, .capacity = 43},473 { .ocv = 3800000, .capacity = 41},474 { .ocv = 3795000, .capacity = 40},475 { .ocv = 3786000, .capacity = 37},476 { .ocv = 3783000, .capacity = 35},477 { .ocv = 3773000, .capacity = 30},478 { .ocv = 3758000, .capacity = 25},479 { .ocv = 3745000, .capacity = 22},480 { .ocv = 3738000, .capacity = 20},481 { .ocv = 3733000, .capacity = 19},482 { .ocv = 3716000, .capacity = 17},483 { .ocv = 3709000, .capacity = 16},484 { .ocv = 3698000, .capacity = 15},485 { .ocv = 3687000, .capacity = 14},486 { .ocv = 3684000, .capacity = 13},487 { .ocv = 3684000, .capacity = 12},488 { .ocv = 3678000, .capacity = 10},489 { .ocv = 3671000, .capacity = 9},490 { .ocv = 3665000, .capacity = 8},491 { .ocv = 3651000, .capacity = 7},492 { .ocv = 3634000, .capacity = 6},493 { .ocv = 3601000, .capacity = 5},494 { .ocv = 3564000, .capacity = 4},495 { .ocv = 3516000, .capacity = 3},496 { .ocv = 3456000, .capacity = 2},497 { .ocv = 3381000, .capacity = 1},498 { .ocv = 3300000, .capacity = 0},499};500 501/* Same capacity table is used by eb-l1m7flu, eb425161la, eb425161lu */502static struct power_supply_battery_ocv_table samsung_ocv_cap_1500mah[] = {503 { .ocv = 4328000, .capacity = 100},504 { .ocv = 4299000, .capacity = 99},505 { .ocv = 4281000, .capacity = 98},506 { .ocv = 4241000, .capacity = 95},507 { .ocv = 4183000, .capacity = 90},508 { .ocv = 4150000, .capacity = 87},509 { .ocv = 4116000, .capacity = 84},510 { .ocv = 4077000, .capacity = 80},511 { .ocv = 4068000, .capacity = 79},512 { .ocv = 4058000, .capacity = 77},513 { .ocv = 4026000, .capacity = 75},514 { .ocv = 3987000, .capacity = 72},515 { .ocv = 3974000, .capacity = 69},516 { .ocv = 3953000, .capacity = 66},517 { .ocv = 3933000, .capacity = 63},518 { .ocv = 3911000, .capacity = 60},519 { .ocv = 3900000, .capacity = 58},520 { .ocv = 3873000, .capacity = 55},521 { .ocv = 3842000, .capacity = 52},522 { .ocv = 3829000, .capacity = 50},523 { .ocv = 3810000, .capacity = 45},524 { .ocv = 3793000, .capacity = 40},525 { .ocv = 3783000, .capacity = 35},526 { .ocv = 3776000, .capacity = 30},527 { .ocv = 3762000, .capacity = 25},528 { .ocv = 3746000, .capacity = 20},529 { .ocv = 3739000, .capacity = 18},530 { .ocv = 3715000, .capacity = 15},531 { .ocv = 3700000, .capacity = 12},532 { .ocv = 3690000, .capacity = 10},533 { .ocv = 3680000, .capacity = 9},534 { .ocv = 3670000, .capacity = 7},535 { .ocv = 3656000, .capacity = 5},536 { .ocv = 3634000, .capacity = 4},537 { .ocv = 3614000, .capacity = 3},538 { .ocv = 3551000, .capacity = 2},539 { .ocv = 3458000, .capacity = 1},540 { .ocv = 3300000, .capacity = 0},541};542 543static struct power_supply_battery_ocv_table samsung_ocv_cap_eb535151vu[] = {544 { .ocv = 4178000, .capacity = 100},545 { .ocv = 4148000, .capacity = 99},546 { .ocv = 4105000, .capacity = 95},547 { .ocv = 4078000, .capacity = 92},548 { .ocv = 4057000, .capacity = 89},549 { .ocv = 4013000, .capacity = 85},550 { .ocv = 3988000, .capacity = 82},551 { .ocv = 3962000, .capacity = 77},552 { .ocv = 3920000, .capacity = 70},553 { .ocv = 3891000, .capacity = 65},554 { .ocv = 3874000, .capacity = 62},555 { .ocv = 3839000, .capacity = 59},556 { .ocv = 3816000, .capacity = 55},557 { .ocv = 3798000, .capacity = 50},558 { .ocv = 3778000, .capacity = 40},559 { .ocv = 3764000, .capacity = 30},560 { .ocv = 3743000, .capacity = 25},561 { .ocv = 3711000, .capacity = 20},562 { .ocv = 3691000, .capacity = 18},563 { .ocv = 3685000, .capacity = 15},564 { .ocv = 3680000, .capacity = 12},565 { .ocv = 3662000, .capacity = 10},566 { .ocv = 3638000, .capacity = 9},567 { .ocv = 3593000, .capacity = 7},568 { .ocv = 3566000, .capacity = 6},569 { .ocv = 3497000, .capacity = 4},570 { .ocv = 3405000, .capacity = 2},571 { .ocv = 3352000, .capacity = 1},572 { .ocv = 3300000, .capacity = 0},573};574 575static struct power_supply_battery_ocv_table samsung_ocv_cap_eb585157lu[] = {576 { .ocv = 4320000, .capacity = 100},577 { .ocv = 4296000, .capacity = 99},578 { .ocv = 4283000, .capacity = 98},579 { .ocv = 4245000, .capacity = 95},580 { .ocv = 4185000, .capacity = 90},581 { .ocv = 4152000, .capacity = 87},582 { .ocv = 4119000, .capacity = 84},583 { .ocv = 4077000, .capacity = 80},584 { .ocv = 4057000, .capacity = 78},585 { .ocv = 4048000, .capacity = 77},586 { .ocv = 4020000, .capacity = 74},587 { .ocv = 4003000, .capacity = 72},588 { .ocv = 3978000, .capacity = 69},589 { .ocv = 3955000, .capacity = 66},590 { .ocv = 3934000, .capacity = 63},591 { .ocv = 3912000, .capacity = 60},592 { .ocv = 3894000, .capacity = 58},593 { .ocv = 3860000, .capacity = 55},594 { .ocv = 3837000, .capacity = 52},595 { .ocv = 3827000, .capacity = 50},596 { .ocv = 3806000, .capacity = 45},597 { .ocv = 3791000, .capacity = 40},598 { .ocv = 3779000, .capacity = 35},599 { .ocv = 3770000, .capacity = 30},600 { .ocv = 3758000, .capacity = 25},601 { .ocv = 3739000, .capacity = 20},602 { .ocv = 3730000, .capacity = 18},603 { .ocv = 3706000, .capacity = 15},604 { .ocv = 3684000, .capacity = 13},605 { .ocv = 3675000, .capacity = 10},606 { .ocv = 3673000, .capacity = 9},607 { .ocv = 3665000, .capacity = 7},608 { .ocv = 3649000, .capacity = 5},609 { .ocv = 3628000, .capacity = 4},610 { .ocv = 3585000, .capacity = 3},611 { .ocv = 3525000, .capacity = 2},612 { .ocv = 3441000, .capacity = 1},613 { .ocv = 3300000, .capacity = 0},614};615 616static const struct power_supply_maintenance_charge_table samsung_maint_charge_table[] = {617 {618 /* Maintenance charging phase A, 60 hours */619 .charge_current_max_ua = 600000,620 .charge_voltage_max_uv = 4150000,621 .charge_safety_timer_minutes = 60*60,622 },623 {624 /* Maintenance charging phase B, 200 hours */625 .charge_current_max_ua = 600000,626 .charge_voltage_max_uv = 4100000,627 .charge_safety_timer_minutes = 200*60,628 }629};630 631static struct samsung_sdi_battery samsung_sdi_batteries[] = {632 {633 /*634 * Used in Samsung GT-I8190 "Golden"635 * Data from vendor boardfile board-golden-[bm|battery].c636 */637 .compatible = "samsung,eb-l1m7flu",638 .name = "EB-L1M7FLU",639 .info = {640 .charge_full_design_uah = 1500000,641 .technology = POWER_SUPPLY_TECHNOLOGY_LION,642 .factory_internal_resistance_uohm = 100000,643 .factory_internal_resistance_charging_uohm = 200000,644 /* If you have data on this fix the min_design_uv */645 .voltage_min_design_uv = 3320000,646 .voltage_max_design_uv = 4340000,647 .overvoltage_limit_uv = 4500000,648 .constant_charge_current_max_ua = 900000,649 .constant_charge_voltage_max_uv = 4320000,650 .charge_term_current_ua = 200000,651 .charge_restart_voltage_uv = 4300000,652 .maintenance_charge = samsung_maint_charge_table,653 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),654 .alert_low_temp_charge_current_ua = 300000,655 .alert_low_temp_charge_voltage_uv = 4000000,656 .alert_high_temp_charge_current_ua = 300000,657 .alert_high_temp_charge_voltage_uv = 4000000,658 .temp_min = -50,659 .temp_alert_min = 0,660 .temp_alert_max = 40,661 .temp_max = 60,662 .resist_table = samsung_temp2res,663 .resist_table_size = ARRAY_SIZE(samsung_temp2res),664 /* If you have tables for more temperatures, add them */665 .ocv_temp[0] = 25,666 .ocv_table[0] = samsung_ocv_cap_1500mah,667 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah),668 .vbat2ri_discharging = samsung_vbat2res_discharging_eb_l1m7flu,669 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb_l1m7flu),670 .vbat2ri_charging = samsung_vbat2res_charging_eb_l1m7flu,671 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb_l1m7flu),672 .bti_resistance_ohm = 2400,673 .bti_resistance_tolerance = 40,674 },675 },676 {677 /*678 * Used in Samsung SGH-T599 "Codina TMO" and SGH-I407 "Kyle"679 * Data from vendor boardfile board-kyle-[bm|battery].c680 */681 .compatible = "samsung,eb425161la",682 .name = "EB425161LA",683 .info = {684 .charge_full_design_uah = 1500000,685 .technology = POWER_SUPPLY_TECHNOLOGY_LION,686 .factory_internal_resistance_uohm = 136000,687 .factory_internal_resistance_charging_uohm = 200000,688 /* If you have data on this fix the min_design_uv */689 .voltage_min_design_uv = 3320000,690 .voltage_max_design_uv = 4340000,691 .overvoltage_limit_uv = 4500000,692 .constant_charge_current_max_ua = 900000,693 .constant_charge_voltage_max_uv = 4320000,694 .charge_term_current_ua = 200000,695 .charge_restart_voltage_uv = 4270000,696 .maintenance_charge = samsung_maint_charge_table,697 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),698 .alert_low_temp_charge_current_ua = 300000,699 .alert_low_temp_charge_voltage_uv = 4000000,700 .alert_high_temp_charge_current_ua = 300000,701 .alert_high_temp_charge_voltage_uv = 4000000,702 .temp_min = -30,703 .temp_alert_min = 0,704 .temp_alert_max = 40,705 .temp_max = 47,706 .resist_table = samsung_temp2res,707 .resist_table_size = ARRAY_SIZE(samsung_temp2res),708 /* If you have tables for more temperatures, add them */709 .ocv_temp[0] = 25,710 .ocv_table[0] = samsung_ocv_cap_1500mah,711 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah),712 .vbat2ri_discharging = samsung_vbat2res_discharging_eb425161la,713 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb425161la),714 .vbat2ri_charging = samsung_vbat2res_charging_eb425161la,715 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb425161la),716 .bti_resistance_ohm = 2400,717 .bti_resistance_tolerance = 40,718 },719 },720 {721 /*722 * Used in Samsung GT-I8160 "Codina"723 * Data from vendor boardfile board-codina-[bm|battery].c724 */725 .compatible = "samsung,eb425161lu",726 .name = "EB425161LU",727 .info = {728 .charge_full_design_uah = 1500000,729 .technology = POWER_SUPPLY_TECHNOLOGY_LION,730 .factory_internal_resistance_uohm = 100000,731 .factory_internal_resistance_charging_uohm = 200000,732 /* If you have data on this fix the min_design_uv */733 .voltage_min_design_uv = 3320000,734 .voltage_max_design_uv = 4350000,735 .overvoltage_limit_uv = 4500000,736 .constant_charge_current_max_ua = 900000,737 .constant_charge_voltage_max_uv = 4340000,738 .charge_term_current_ua = 200000,739 .charge_restart_voltage_uv = 4280000,740 .maintenance_charge = samsung_maint_charge_table,741 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),742 .alert_low_temp_charge_current_ua = 300000,743 .alert_low_temp_charge_voltage_uv = 4000000,744 .alert_high_temp_charge_current_ua = 300000,745 .alert_high_temp_charge_voltage_uv = 4000000,746 .temp_min = -50,747 .temp_alert_min = 0,748 .temp_alert_max = 43,749 .temp_max = 49,750 .resist_table = samsung_temp2res,751 .resist_table_size = ARRAY_SIZE(samsung_temp2res),752 /* If you have tables for more temperatures, add them */753 .ocv_temp[0] = 25,754 .ocv_table[0] = samsung_ocv_cap_1500mah,755 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah),756 .vbat2ri_discharging = samsung_vbat2res_discharging_eb425161lu,757 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb425161lu),758 .vbat2ri_charging = samsung_vbat2res_charging_eb425161lu,759 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb425161lu),760 .bti_resistance_ohm = 2400,761 .bti_resistance_tolerance = 40,762 },763 },764 {765 /*766 * Used in Samsung GT-S7710 "Skomer"767 * Data from vendor boardfile board-skomer-[bm|battery].c768 */769 .compatible = "samsung,eb485159lu",770 .name = "EB485159LU",771 .info = {772 .charge_full_design_uah = 1700000,773 .technology = POWER_SUPPLY_TECHNOLOGY_LION,774 .factory_internal_resistance_uohm = 100000,775 .factory_internal_resistance_charging_uohm = 200000,776 .voltage_min_design_uv = 3320000,777 .voltage_max_design_uv = 4350000,778 .overvoltage_limit_uv = 4500000,779 .constant_charge_current_max_ua = 900000,780 .constant_charge_voltage_max_uv = 4340000,781 .charge_term_current_ua = 200000,782 .charge_restart_voltage_uv = 4300000,783 .maintenance_charge = samsung_maint_charge_table,784 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),785 .alert_low_temp_charge_current_ua = 300000,786 .alert_low_temp_charge_voltage_uv = 4000000,787 .alert_high_temp_charge_current_ua = 300000,788 .alert_high_temp_charge_voltage_uv = 4000000,789 .temp_min = -50,790 .temp_alert_min = 0,791 .temp_alert_max = 40,792 .temp_max = 60,793 .resist_table = samsung_temp2res,794 .resist_table_size = ARRAY_SIZE(samsung_temp2res),795 /* If you have tables for more temperatures, add them */796 .ocv_temp[0] = 25,797 .ocv_table[0] = samsung_ocv_cap_eb485159lu,798 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb485159lu),799 /* CHECKME: vendor uses the 1500 mAh table, check against datasheet */800 .vbat2ri_discharging = samsung_vbat2res_discharging_eb485159lu,801 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb485159lu),802 .vbat2ri_charging = samsung_vbat2res_charging_eb485159lu,803 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb485159lu),804 .bti_resistance_ohm = 2400,805 .bti_resistance_tolerance = 40,806 },807 },808 {809 /*810 * Used in Samsung GT-I9070 "Janice"811 * Data from vendor boardfile board-janice-bm.c812 */813 .compatible = "samsung,eb535151vu",814 .name = "EB535151VU",815 .info = {816 .charge_full_design_uah = 1500000,817 .technology = POWER_SUPPLY_TECHNOLOGY_LION,818 .factory_internal_resistance_uohm = 100000,819 .factory_internal_resistance_charging_uohm = 200000,820 /* If you have data on this fix the min_design_uv */821 .voltage_min_design_uv = 3300000,822 .voltage_max_design_uv = 4180000,823 .overvoltage_limit_uv = 4500000,824 .constant_charge_current_max_ua = 900000,825 .constant_charge_voltage_max_uv = 4200000,826 .charge_term_current_ua = 200000,827 .charge_restart_voltage_uv = 4170000,828 .maintenance_charge = samsung_maint_charge_table,829 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),830 .alert_low_temp_charge_current_ua = 300000,831 .alert_low_temp_charge_voltage_uv = 4000000,832 .alert_high_temp_charge_current_ua = 300000,833 .alert_high_temp_charge_voltage_uv = 4000000,834 .temp_min = -5,835 .temp_alert_min = 0,836 .temp_alert_max = 40,837 .temp_max = 60,838 .resist_table = samsung_temp2res,839 .resist_table_size = ARRAY_SIZE(samsung_temp2res),840 /* If you have tables for more temperatures, add them */841 .ocv_temp[0] = 25,842 .ocv_table[0] = samsung_ocv_cap_eb535151vu,843 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb535151vu),844 .vbat2ri_discharging = samsung_vbat2res_discharging_eb535151vu,845 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb535151vu),846 .vbat2ri_charging = samsung_vbat2res_charging_eb535151vu,847 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb535151vu),848 .bti_resistance_ohm = 1500,849 .bti_resistance_tolerance = 40,850 },851 },852 {853 /*854 * Used in Samsung GT-I8530 "Gavini"855 * Data from vendor boardfile board-gavini-bm.c856 */857 .compatible = "samsung,eb585157lu",858 .name = "EB585157LU",859 .info = {860 .charge_full_design_uah = 2000000,861 .technology = POWER_SUPPLY_TECHNOLOGY_LION,862 .factory_internal_resistance_uohm = 105000,863 .factory_internal_resistance_charging_uohm = 160000,864 /* If you have data on this fix the min_design_uv */865 .voltage_min_design_uv = 3300000,866 .voltage_max_design_uv = 4320000,867 .overvoltage_limit_uv = 4500000,868 .constant_charge_current_max_ua = 1500000,869 .constant_charge_voltage_max_uv = 4350000,870 .charge_term_current_ua = 120000,871 .charge_restart_voltage_uv = 4300000,872 .maintenance_charge = samsung_maint_charge_table,873 .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table),874 .alert_low_temp_charge_current_ua = 300000,875 .alert_low_temp_charge_voltage_uv = 4000000,876 .alert_high_temp_charge_current_ua = 300000,877 .alert_high_temp_charge_voltage_uv = 4000000,878 .temp_min = -5,879 .temp_alert_min = 0,880 .temp_alert_max = 40,881 .temp_max = 60,882 .resist_table = samsung_temp2res,883 .resist_table_size = ARRAY_SIZE(samsung_temp2res),884 /* If you have tables for more temperatures, add them */885 .ocv_temp[0] = 25,886 .ocv_table[0] = samsung_ocv_cap_eb585157lu,887 .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb585157lu),888 .vbat2ri_discharging = samsung_vbat2res_discharging_eb585157lu,889 .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb585157lu),890 .vbat2ri_charging = samsung_vbat2res_charging_eb585157lu,891 .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb585157lu),892 .bti_resistance_ohm = 2400,893 .bti_resistance_tolerance = 40,894 },895 },896};897 898int samsung_sdi_battery_get_info(struct device *dev,899 const char *compatible,900 struct power_supply_battery_info **info)901{902 struct samsung_sdi_battery *batt;903 int i;904 905 for (i = 0; i < ARRAY_SIZE(samsung_sdi_batteries); i++) {906 batt = &samsung_sdi_batteries[i];907 if (!strcmp(compatible, batt->compatible))908 break;909 }910 911 if (i == ARRAY_SIZE(samsung_sdi_batteries))912 return -ENODEV;913 914 *info = &batt->info;915 dev_info(dev, "Samsung SDI %s battery %d mAh\n",916 batt->name, batt->info.charge_full_design_uah / 1000);917 918 return 0;919}920EXPORT_SYMBOL_GPL(samsung_sdi_battery_get_info);921