| // SPDX-License-Identifier: GPL-2.0 |
| |
| /* |
| * Battery data and characteristics for Samsung SDI (Samsung Digital Interface) |
| * batteries. The data is retrieved automatically into drivers using |
| * the power_supply_get_battery_info() call. |
| * |
| * The BTI (battery type indicator) resistance in the code drops was very |
| * unreliable. The resistance listed here was obtained by simply measuring |
| * the BTI resistance with a multimeter on the battery. |
| */ |
| #include <linux/module.h> |
| #include <linux/power_supply.h> |
| #include "samsung-sdi-battery.h" |
| |
| struct samsung_sdi_battery { |
| char *compatible; |
| char *name; |
| struct power_supply_battery_info info; |
| }; |
| |
| /* |
| * Voltage to internal resistance tables. The internal resistance varies |
| * depending on the VBAT voltage, so look this up from a table. Different |
| * tables apply depending on whether we are charging or not. |
| */ |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb_l1m7flu[] = { |
| { .vbat_uv = 4240000, .ri_uohm = 160000 }, |
| { .vbat_uv = 4210000, .ri_uohm = 179000 }, |
| { .vbat_uv = 4180000, .ri_uohm = 183000 }, |
| { .vbat_uv = 4160000, .ri_uohm = 184000 }, |
| { .vbat_uv = 4140000, .ri_uohm = 191000 }, |
| { .vbat_uv = 4120000, .ri_uohm = 204000 }, |
| { .vbat_uv = 4076000, .ri_uohm = 220000 }, |
| { .vbat_uv = 4030000, .ri_uohm = 227000 }, |
| { .vbat_uv = 3986000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3916000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3842000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3773000, .ri_uohm = 287000 }, |
| { .vbat_uv = 3742000, .ri_uohm = 283000 }, |
| { .vbat_uv = 3709000, .ri_uohm = 277000 }, |
| { .vbat_uv = 3685000, .ri_uohm = 297000 }, |
| { .vbat_uv = 3646000, .ri_uohm = 310000 }, |
| { .vbat_uv = 3616000, .ri_uohm = 331000 }, |
| { .vbat_uv = 3602000, .ri_uohm = 370000 }, |
| { .vbat_uv = 3578000, .ri_uohm = 350000 }, |
| { .vbat_uv = 3553000, .ri_uohm = 321000 }, |
| { .vbat_uv = 3503000, .ri_uohm = 322000 }, |
| { .vbat_uv = 3400000, .ri_uohm = 269000 }, |
| { .vbat_uv = 3360000, .ri_uohm = 328000 }, |
| { .vbat_uv = 3330000, .ri_uohm = 305000 }, |
| { .vbat_uv = 3300000, .ri_uohm = 339000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb_l1m7flu[] = { |
| { .vbat_uv = 4302000, .ri_uohm = 230000 }, |
| { .vbat_uv = 4276000, .ri_uohm = 345000 }, |
| { .vbat_uv = 4227000, .ri_uohm = 345000 }, |
| { .vbat_uv = 4171000, .ri_uohm = 346000 }, |
| { .vbat_uv = 4134000, .ri_uohm = 311000 }, |
| { .vbat_uv = 4084000, .ri_uohm = 299000 }, |
| { .vbat_uv = 4052000, .ri_uohm = 316000 }, |
| { .vbat_uv = 4012000, .ri_uohm = 309000 }, |
| { .vbat_uv = 3961000, .ri_uohm = 303000 }, |
| { .vbat_uv = 3939000, .ri_uohm = 280000 }, |
| { .vbat_uv = 3904000, .ri_uohm = 261000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 232000 }, |
| { .vbat_uv = 3750000, .ri_uohm = 177000 }, |
| { .vbat_uv = 3712000, .ri_uohm = 164000 }, |
| { .vbat_uv = 3674000, .ri_uohm = 161000 }, |
| { .vbat_uv = 3590000, .ri_uohm = 164000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161la[] = { |
| { .vbat_uv = 4240000, .ri_uohm = 160000 }, |
| { .vbat_uv = 4210000, .ri_uohm = 179000 }, |
| { .vbat_uv = 4180000, .ri_uohm = 183000 }, |
| { .vbat_uv = 4160000, .ri_uohm = 184000 }, |
| { .vbat_uv = 4140000, .ri_uohm = 191000 }, |
| { .vbat_uv = 4120000, .ri_uohm = 204000 }, |
| { .vbat_uv = 4080000, .ri_uohm = 200000 }, |
| { .vbat_uv = 4027000, .ri_uohm = 202000 }, |
| { .vbat_uv = 3916000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3842000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 262000 }, |
| { .vbat_uv = 3742000, .ri_uohm = 263000 }, |
| { .vbat_uv = 3709000, .ri_uohm = 277000 }, |
| { .vbat_uv = 3685000, .ri_uohm = 312000 }, |
| { .vbat_uv = 3668000, .ri_uohm = 258000 }, |
| { .vbat_uv = 3660000, .ri_uohm = 247000 }, |
| { .vbat_uv = 3636000, .ri_uohm = 293000 }, |
| { .vbat_uv = 3616000, .ri_uohm = 331000 }, |
| { .vbat_uv = 3600000, .ri_uohm = 349000 }, |
| { .vbat_uv = 3593000, .ri_uohm = 345000 }, |
| { .vbat_uv = 3585000, .ri_uohm = 344000 }, |
| { .vbat_uv = 3572000, .ri_uohm = 336000 }, |
| { .vbat_uv = 3553000, .ri_uohm = 321000 }, |
| { .vbat_uv = 3517000, .ri_uohm = 336000 }, |
| { .vbat_uv = 3503000, .ri_uohm = 322000 }, |
| { .vbat_uv = 3400000, .ri_uohm = 269000 }, |
| { .vbat_uv = 3360000, .ri_uohm = 328000 }, |
| { .vbat_uv = 3330000, .ri_uohm = 305000 }, |
| { .vbat_uv = 3300000, .ri_uohm = 339000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161la[] = { |
| { .vbat_uv = 4345000, .ri_uohm = 230000 }, |
| { .vbat_uv = 4329000, .ri_uohm = 238000 }, |
| { .vbat_uv = 4314000, .ri_uohm = 225000 }, |
| { .vbat_uv = 4311000, .ri_uohm = 239000 }, |
| { .vbat_uv = 4294000, .ri_uohm = 235000 }, |
| { .vbat_uv = 4264000, .ri_uohm = 229000 }, |
| { .vbat_uv = 4262000, .ri_uohm = 228000 }, |
| { .vbat_uv = 4252000, .ri_uohm = 236000 }, |
| { .vbat_uv = 4244000, .ri_uohm = 234000 }, |
| { .vbat_uv = 4235000, .ri_uohm = 234000 }, |
| { .vbat_uv = 4227000, .ri_uohm = 238000 }, |
| { .vbat_uv = 4219000, .ri_uohm = 242000 }, |
| { .vbat_uv = 4212000, .ri_uohm = 239000 }, |
| { .vbat_uv = 4206000, .ri_uohm = 231000 }, |
| { .vbat_uv = 4201000, .ri_uohm = 231000 }, |
| { .vbat_uv = 4192000, .ri_uohm = 224000 }, |
| { .vbat_uv = 4184000, .ri_uohm = 238000 }, |
| { .vbat_uv = 4173000, .ri_uohm = 245000 }, |
| { .vbat_uv = 4161000, .ri_uohm = 244000 }, |
| { .vbat_uv = 4146000, .ri_uohm = 244000 }, |
| { .vbat_uv = 4127000, .ri_uohm = 228000 }, |
| { .vbat_uv = 4119000, .ri_uohm = 218000 }, |
| { .vbat_uv = 4112000, .ri_uohm = 215000 }, |
| { .vbat_uv = 4108000, .ri_uohm = 209000 }, |
| { .vbat_uv = 4102000, .ri_uohm = 214000 }, |
| { .vbat_uv = 4096000, .ri_uohm = 215000 }, |
| { .vbat_uv = 4090000, .ri_uohm = 215000 }, |
| { .vbat_uv = 4083000, .ri_uohm = 219000 }, |
| { .vbat_uv = 4078000, .ri_uohm = 208000 }, |
| { .vbat_uv = 4071000, .ri_uohm = 205000 }, |
| { .vbat_uv = 4066000, .ri_uohm = 208000 }, |
| { .vbat_uv = 4061000, .ri_uohm = 210000 }, |
| { .vbat_uv = 4055000, .ri_uohm = 212000 }, |
| { .vbat_uv = 4049000, .ri_uohm = 215000 }, |
| { .vbat_uv = 4042000, .ri_uohm = 212000 }, |
| { .vbat_uv = 4032000, .ri_uohm = 217000 }, |
| { .vbat_uv = 4027000, .ri_uohm = 220000 }, |
| { .vbat_uv = 4020000, .ri_uohm = 210000 }, |
| { .vbat_uv = 4013000, .ri_uohm = 214000 }, |
| { .vbat_uv = 4007000, .ri_uohm = 219000 }, |
| { .vbat_uv = 4003000, .ri_uohm = 229000 }, |
| { .vbat_uv = 3996000, .ri_uohm = 246000 }, |
| { .vbat_uv = 3990000, .ri_uohm = 245000 }, |
| { .vbat_uv = 3984000, .ri_uohm = 242000 }, |
| { .vbat_uv = 3977000, .ri_uohm = 236000 }, |
| { .vbat_uv = 3971000, .ri_uohm = 231000 }, |
| { .vbat_uv = 3966000, .ri_uohm = 229000 }, |
| { .vbat_uv = 3952000, .ri_uohm = 226000 }, |
| { .vbat_uv = 3946000, .ri_uohm = 222000 }, |
| { .vbat_uv = 3941000, .ri_uohm = 222000 }, |
| { .vbat_uv = 3936000, .ri_uohm = 217000 }, |
| { .vbat_uv = 3932000, .ri_uohm = 217000 }, |
| { .vbat_uv = 3928000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3926000, .ri_uohm = 214000 }, |
| { .vbat_uv = 3922000, .ri_uohm = 209000 }, |
| { .vbat_uv = 3917000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3914000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3912000, .ri_uohm = 220000 }, |
| { .vbat_uv = 3910000, .ri_uohm = 226000 }, |
| { .vbat_uv = 3903000, .ri_uohm = 226000 }, |
| { .vbat_uv = 3891000, .ri_uohm = 222000 }, |
| { .vbat_uv = 3871000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3857000, .ri_uohm = 219000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 216000 }, |
| { .vbat_uv = 3843000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3835000, .ri_uohm = 206000 }, |
| { .vbat_uv = 3825000, .ri_uohm = 217000 }, |
| { .vbat_uv = 3824000, .ri_uohm = 220000 }, |
| { .vbat_uv = 3820000, .ri_uohm = 237000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 232000 }, |
| { .vbat_uv = 3750000, .ri_uohm = 177000 }, |
| { .vbat_uv = 3712000, .ri_uohm = 164000 }, |
| { .vbat_uv = 3674000, .ri_uohm = 161000 }, |
| { .vbat_uv = 3590000, .ri_uohm = 164000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161lu[] = { |
| { .vbat_uv = 4240000, .ri_uohm = 160000 }, |
| { .vbat_uv = 4210000, .ri_uohm = 179000 }, |
| { .vbat_uv = 4180000, .ri_uohm = 183000 }, |
| { .vbat_uv = 4160000, .ri_uohm = 184000 }, |
| { .vbat_uv = 4140000, .ri_uohm = 191000 }, |
| { .vbat_uv = 4120000, .ri_uohm = 204000 }, |
| { .vbat_uv = 4080000, .ri_uohm = 200000 }, |
| { .vbat_uv = 4027000, .ri_uohm = 202000 }, |
| { .vbat_uv = 3916000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3842000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 262000 }, |
| { .vbat_uv = 3742000, .ri_uohm = 263000 }, |
| { .vbat_uv = 3708000, .ri_uohm = 277000 }, |
| { .vbat_uv = 3684000, .ri_uohm = 272000 }, |
| { .vbat_uv = 3664000, .ri_uohm = 278000 }, |
| { .vbat_uv = 3655000, .ri_uohm = 285000 }, |
| { .vbat_uv = 3638000, .ri_uohm = 261000 }, |
| { .vbat_uv = 3624000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3616000, .ri_uohm = 266000 }, |
| { .vbat_uv = 3597000, .ri_uohm = 278000 }, |
| { .vbat_uv = 3581000, .ri_uohm = 281000 }, |
| { .vbat_uv = 3560000, .ri_uohm = 287000 }, |
| { .vbat_uv = 3527000, .ri_uohm = 289000 }, |
| { .vbat_uv = 3512000, .ri_uohm = 286000 }, |
| { .vbat_uv = 3494000, .ri_uohm = 282000 }, |
| { .vbat_uv = 3400000, .ri_uohm = 269000 }, |
| { .vbat_uv = 3360000, .ri_uohm = 328000 }, |
| { .vbat_uv = 3330000, .ri_uohm = 305000 }, |
| { .vbat_uv = 3300000, .ri_uohm = 339000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161lu[] = { |
| { .vbat_uv = 4346000, .ri_uohm = 293000 }, |
| { .vbat_uv = 4336000, .ri_uohm = 290000 }, |
| { .vbat_uv = 4315000, .ri_uohm = 274000 }, |
| { .vbat_uv = 4310000, .ri_uohm = 264000 }, |
| { .vbat_uv = 4275000, .ri_uohm = 275000 }, |
| { .vbat_uv = 4267000, .ri_uohm = 274000 }, |
| { .vbat_uv = 4227000, .ri_uohm = 262000 }, |
| { .vbat_uv = 4186000, .ri_uohm = 282000 }, |
| { .vbat_uv = 4136000, .ri_uohm = 246000 }, |
| { .vbat_uv = 4110000, .ri_uohm = 242000 }, |
| { .vbat_uv = 4077000, .ri_uohm = 249000 }, |
| { .vbat_uv = 4049000, .ri_uohm = 238000 }, |
| { .vbat_uv = 4017000, .ri_uohm = 268000 }, |
| { .vbat_uv = 3986000, .ri_uohm = 261000 }, |
| { .vbat_uv = 3962000, .ri_uohm = 252000 }, |
| { .vbat_uv = 3940000, .ri_uohm = 235000 }, |
| { .vbat_uv = 3930000, .ri_uohm = 237000 }, |
| { .vbat_uv = 3924000, .ri_uohm = 255000 }, |
| { .vbat_uv = 3910000, .ri_uohm = 244000 }, |
| { .vbat_uv = 3889000, .ri_uohm = 231000 }, |
| { .vbat_uv = 3875000, .ri_uohm = 249000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 232000 }, |
| { .vbat_uv = 3750000, .ri_uohm = 177000 }, |
| { .vbat_uv = 3712000, .ri_uohm = 164000 }, |
| { .vbat_uv = 3674000, .ri_uohm = 161000 }, |
| { .vbat_uv = 3590000, .ri_uohm = 164000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb485159lu[] = { |
| { .vbat_uv = 4240000, .ri_uohm = 160000 }, |
| { .vbat_uv = 4210000, .ri_uohm = 179000 }, |
| { .vbat_uv = 4180000, .ri_uohm = 183000 }, |
| { .vbat_uv = 4160000, .ri_uohm = 184000 }, |
| { .vbat_uv = 4140000, .ri_uohm = 191000 }, |
| { .vbat_uv = 4120000, .ri_uohm = 204000 }, |
| { .vbat_uv = 4080000, .ri_uohm = 200000 }, |
| { .vbat_uv = 4027000, .ri_uohm = 202000 }, |
| { .vbat_uv = 3916000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3842000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 262000 }, |
| { .vbat_uv = 3715000, .ri_uohm = 340000 }, |
| { .vbat_uv = 3700000, .ri_uohm = 300000 }, |
| { .vbat_uv = 3682000, .ri_uohm = 233000 }, |
| { .vbat_uv = 3655000, .ri_uohm = 246000 }, |
| { .vbat_uv = 3639000, .ri_uohm = 260000 }, |
| { .vbat_uv = 3621000, .ri_uohm = 254000 }, |
| { .vbat_uv = 3583000, .ri_uohm = 266000 }, |
| { .vbat_uv = 3536000, .ri_uohm = 274000 }, |
| { .vbat_uv = 3502000, .ri_uohm = 300000 }, |
| { .vbat_uv = 3465000, .ri_uohm = 245000 }, |
| { .vbat_uv = 3438000, .ri_uohm = 225000 }, |
| { .vbat_uv = 3330000, .ri_uohm = 305000 }, |
| { .vbat_uv = 3300000, .ri_uohm = 339000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb485159lu[] = { |
| { .vbat_uv = 4302000, .ri_uohm = 200000 }, |
| { .vbat_uv = 4258000, .ri_uohm = 206000 }, |
| { .vbat_uv = 4200000, .ri_uohm = 231000 }, |
| { .vbat_uv = 4150000, .ri_uohm = 198000 }, |
| { .vbat_uv = 4134000, .ri_uohm = 268000 }, |
| { .vbat_uv = 4058000, .ri_uohm = 172000 }, |
| { .vbat_uv = 4003000, .ri_uohm = 227000 }, |
| { .vbat_uv = 3972000, .ri_uohm = 241000 }, |
| { .vbat_uv = 3953000, .ri_uohm = 244000 }, |
| { .vbat_uv = 3950000, .ri_uohm = 213000 }, |
| { .vbat_uv = 3900000, .ri_uohm = 225000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 232000 }, |
| { .vbat_uv = 3750000, .ri_uohm = 177000 }, |
| { .vbat_uv = 3712000, .ri_uohm = 164000 }, |
| { .vbat_uv = 3674000, .ri_uohm = 161000 }, |
| { .vbat_uv = 3590000, .ri_uohm = 164000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb535151vu[] = { |
| { .vbat_uv = 4071000, .ri_uohm = 158000 }, |
| { .vbat_uv = 4019000, .ri_uohm = 187000 }, |
| { .vbat_uv = 3951000, .ri_uohm = 191000 }, |
| { .vbat_uv = 3901000, .ri_uohm = 193000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 273000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 305000 }, |
| { .vbat_uv = 3750000, .ri_uohm = 205000 }, |
| { .vbat_uv = 3700000, .ri_uohm = 290000 }, |
| { .vbat_uv = 3650000, .ri_uohm = 262000 }, |
| { .vbat_uv = 3618000, .ri_uohm = 290000 }, |
| { .vbat_uv = 3505000, .ri_uohm = 235000 }, |
| { .vbat_uv = 3484000, .ri_uohm = 253000 }, |
| { .vbat_uv = 3413000, .ri_uohm = 243000 }, |
| { .vbat_uv = 3393000, .ri_uohm = 285000 }, |
| { .vbat_uv = 3361000, .ri_uohm = 281000 }, |
| { .vbat_uv = 3302000, .ri_uohm = 286000 }, |
| { .vbat_uv = 3280000, .ri_uohm = 250000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb535151vu[] = { |
| { .vbat_uv = 4190000, .ri_uohm = 214000 }, |
| { .vbat_uv = 4159000, .ri_uohm = 252000 }, |
| { .vbat_uv = 4121000, .ri_uohm = 245000 }, |
| { .vbat_uv = 4069000, .ri_uohm = 228000 }, |
| { .vbat_uv = 4046000, .ri_uohm = 229000 }, |
| { .vbat_uv = 4026000, .ri_uohm = 233000 }, |
| { .vbat_uv = 4007000, .ri_uohm = 240000 }, |
| { .vbat_uv = 3982000, .ri_uohm = 291000 }, |
| { .vbat_uv = 3945000, .ri_uohm = 276000 }, |
| { .vbat_uv = 3924000, .ri_uohm = 266000 }, |
| { .vbat_uv = 3910000, .ri_uohm = 258000 }, |
| { .vbat_uv = 3900000, .ri_uohm = 271000 }, |
| { .vbat_uv = 3844000, .ri_uohm = 279000 }, |
| { .vbat_uv = 3772000, .ri_uohm = 217000 }, |
| { .vbat_uv = 3673000, .ri_uohm = 208000 }, |
| { .vbat_uv = 3571000, .ri_uohm = 208000 }, |
| { .vbat_uv = 3510000, .ri_uohm = 228000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb585157lu[] = { |
| { .vbat_uv = 4194000, .ri_uohm = 121000 }, |
| { .vbat_uv = 4169000, .ri_uohm = 188000 }, |
| { .vbat_uv = 4136000, .ri_uohm = 173000 }, |
| { .vbat_uv = 4108000, .ri_uohm = 158000 }, |
| { .vbat_uv = 4064000, .ri_uohm = 143000 }, |
| { .vbat_uv = 3956000, .ri_uohm = 160000 }, |
| { .vbat_uv = 3847000, .ri_uohm = 262000 }, |
| { .vbat_uv = 3806000, .ri_uohm = 280000 }, |
| { .vbat_uv = 3801000, .ri_uohm = 266000 }, |
| { .vbat_uv = 3794000, .ri_uohm = 259000 }, |
| { .vbat_uv = 3785000, .ri_uohm = 234000 }, |
| { .vbat_uv = 3779000, .ri_uohm = 227000 }, |
| { .vbat_uv = 3772000, .ri_uohm = 222000 }, |
| { .vbat_uv = 3765000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3759000, .ri_uohm = 216000 }, |
| { .vbat_uv = 3754000, .ri_uohm = 206000 }, |
| { .vbat_uv = 3747000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3743000, .ri_uohm = 208000 }, |
| { .vbat_uv = 3737000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3733000, .ri_uohm = 200000 }, |
| { .vbat_uv = 3728000, .ri_uohm = 203000 }, |
| { .vbat_uv = 3722000, .ri_uohm = 207000 }, |
| { .vbat_uv = 3719000, .ri_uohm = 208000 }, |
| { .vbat_uv = 3715000, .ri_uohm = 209000 }, |
| { .vbat_uv = 3712000, .ri_uohm = 211000 }, |
| { .vbat_uv = 3709000, .ri_uohm = 210000 }, |
| { .vbat_uv = 3704000, .ri_uohm = 216000 }, |
| { .vbat_uv = 3701000, .ri_uohm = 218000 }, |
| { .vbat_uv = 3698000, .ri_uohm = 222000 }, |
| { .vbat_uv = 3694000, .ri_uohm = 218000 }, |
| { .vbat_uv = 3692000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3688000, .ri_uohm = 224000 }, |
| { .vbat_uv = 3686000, .ri_uohm = 224000 }, |
| { .vbat_uv = 3683000, .ri_uohm = 228000 }, |
| { .vbat_uv = 3681000, .ri_uohm = 228000 }, |
| { .vbat_uv = 3679000, .ri_uohm = 229000 }, |
| { .vbat_uv = 3676000, .ri_uohm = 232000 }, |
| { .vbat_uv = 3675000, .ri_uohm = 229000 }, |
| { .vbat_uv = 3673000, .ri_uohm = 229000 }, |
| { .vbat_uv = 3672000, .ri_uohm = 223000 }, |
| { .vbat_uv = 3669000, .ri_uohm = 224000 }, |
| { .vbat_uv = 3666000, .ri_uohm = 224000 }, |
| { .vbat_uv = 3663000, .ri_uohm = 221000 }, |
| { .vbat_uv = 3660000, .ri_uohm = 218000 }, |
| { .vbat_uv = 3657000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3654000, .ri_uohm = 212000 }, |
| { .vbat_uv = 3649000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3644000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3636000, .ri_uohm = 215000 }, |
| { .vbat_uv = 3631000, .ri_uohm = 206000 }, |
| { .vbat_uv = 3623000, .ri_uohm = 205000 }, |
| { .vbat_uv = 3616000, .ri_uohm = 193000 }, |
| { .vbat_uv = 3605000, .ri_uohm = 193000 }, |
| { .vbat_uv = 3600000, .ri_uohm = 198000 }, |
| { .vbat_uv = 3597000, .ri_uohm = 198000 }, |
| { .vbat_uv = 3592000, .ri_uohm = 203000 }, |
| { .vbat_uv = 3591000, .ri_uohm = 188000 }, |
| { .vbat_uv = 3587000, .ri_uohm = 188000 }, |
| { .vbat_uv = 3583000, .ri_uohm = 177000 }, |
| { .vbat_uv = 3577000, .ri_uohm = 170000 }, |
| { .vbat_uv = 3568000, .ri_uohm = 135000 }, |
| { .vbat_uv = 3552000, .ri_uohm = 54000 }, |
| { .vbat_uv = 3526000, .ri_uohm = 130000 }, |
| { .vbat_uv = 3501000, .ri_uohm = 48000 }, |
| { .vbat_uv = 3442000, .ri_uohm = 183000 }, |
| { .vbat_uv = 3326000, .ri_uohm = 372000 }, |
| { .vbat_uv = 3161000, .ri_uohm = 452000 }, |
| }; |
| |
| static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb585157lu[] = { |
| { .vbat_uv = 4360000, .ri_uohm = 128000 }, |
| { .vbat_uv = 4325000, .ri_uohm = 130000 }, |
| { .vbat_uv = 4316000, .ri_uohm = 148000 }, |
| { .vbat_uv = 4308000, .ri_uohm = 162000 }, |
| { .vbat_uv = 4301000, .ri_uohm = 162000 }, |
| { .vbat_uv = 4250000, .ri_uohm = 162000 }, |
| { .vbat_uv = 4230000, .ri_uohm = 164000 }, |
| { .vbat_uv = 4030000, .ri_uohm = 164000 }, |
| { .vbat_uv = 4000000, .ri_uohm = 193000 }, |
| { .vbat_uv = 3950000, .ri_uohm = 204000 }, |
| { .vbat_uv = 3850000, .ri_uohm = 210000 }, |
| { .vbat_uv = 3800000, .ri_uohm = 230000 }, |
| { .vbat_uv = 3790000, .ri_uohm = 240000 }, |
| { .vbat_uv = 3780000, .ri_uohm = 311000 }, |
| { .vbat_uv = 3760000, .ri_uohm = 420000 }, |
| { .vbat_uv = 3700000, .ri_uohm = 504000 }, |
| { .vbat_uv = 3600000, .ri_uohm = 565000 }, |
| }; |
| |
| /* |
| * Temperature to internal resistance scaling tables. |
| * |
| * "resistance" is the percentage of the resistance determined from the voltage |
| * so this represents the capacity ratio at different temperatures. |
| * |
| * FIXME: the proper table is missing: Samsung does not provide the necessary |
| * temperature compensation tables so we just state 100% for every temperature. |
| * If you have the datasheets, please provide these tables. |
| */ |
| static struct power_supply_resistance_temp_table samsung_temp2res[] = { |
| { .temp = 50, .resistance = 100 }, |
| { .temp = 40, .resistance = 100 }, |
| { .temp = 30, .resistance = 100 }, |
| { .temp = 20, .resistance = 100 }, |
| { .temp = 10, .resistance = 100 }, |
| { .temp = 00, .resistance = 100 }, |
| { .temp = -10, .resistance = 100 }, |
| { .temp = -20, .resistance = 100 }, |
| }; |
| |
| /* |
| * Capacity tables for different Open Circuit Voltages (OCV). |
| * These must be sorted by falling OCV value. |
| */ |
| |
| static struct power_supply_battery_ocv_table samsung_ocv_cap_eb485159lu[] = { |
| { .ocv = 4330000, .capacity = 100}, |
| { .ocv = 4320000, .capacity = 99}, |
| { .ocv = 4283000, .capacity = 95}, |
| { .ocv = 4246000, .capacity = 92}, |
| { .ocv = 4211000, .capacity = 89}, |
| { .ocv = 4167000, .capacity = 85}, |
| { .ocv = 4146000, .capacity = 83}, |
| { .ocv = 4124000, .capacity = 81}, |
| { .ocv = 4062000, .capacity = 75}, |
| { .ocv = 4013000, .capacity = 70}, |
| { .ocv = 3977000, .capacity = 66}, |
| { .ocv = 3931000, .capacity = 60}, |
| { .ocv = 3914000, .capacity = 58}, |
| { .ocv = 3901000, .capacity = 57}, |
| { .ocv = 3884000, .capacity = 56}, |
| { .ocv = 3870000, .capacity = 55}, |
| { .ocv = 3862000, .capacity = 54}, |
| { .ocv = 3854000, .capacity = 53}, |
| { .ocv = 3838000, .capacity = 50}, |
| { .ocv = 3823000, .capacity = 47}, |
| { .ocv = 3813000, .capacity = 45}, |
| { .ocv = 3807000, .capacity = 43}, |
| { .ocv = 3800000, .capacity = 41}, |
| { .ocv = 3795000, .capacity = 40}, |
| { .ocv = 3786000, .capacity = 37}, |
| { .ocv = 3783000, .capacity = 35}, |
| { .ocv = 3773000, .capacity = 30}, |
| { .ocv = 3758000, .capacity = 25}, |
| { .ocv = 3745000, .capacity = 22}, |
| { .ocv = 3738000, .capacity = 20}, |
| { .ocv = 3733000, .capacity = 19}, |
| { .ocv = 3716000, .capacity = 17}, |
| { .ocv = 3709000, .capacity = 16}, |
| { .ocv = 3698000, .capacity = 15}, |
| { .ocv = 3687000, .capacity = 14}, |
| { .ocv = 3684000, .capacity = 13}, |
| { .ocv = 3684000, .capacity = 12}, |
| { .ocv = 3678000, .capacity = 10}, |
| { .ocv = 3671000, .capacity = 9}, |
| { .ocv = 3665000, .capacity = 8}, |
| { .ocv = 3651000, .capacity = 7}, |
| { .ocv = 3634000, .capacity = 6}, |
| { .ocv = 3601000, .capacity = 5}, |
| { .ocv = 3564000, .capacity = 4}, |
| { .ocv = 3516000, .capacity = 3}, |
| { .ocv = 3456000, .capacity = 2}, |
| { .ocv = 3381000, .capacity = 1}, |
| { .ocv = 3300000, .capacity = 0}, |
| }; |
| |
| /* Same capacity table is used by eb-l1m7flu, eb425161la, eb425161lu */ |
| static struct power_supply_battery_ocv_table samsung_ocv_cap_1500mah[] = { |
| { .ocv = 4328000, .capacity = 100}, |
| { .ocv = 4299000, .capacity = 99}, |
| { .ocv = 4281000, .capacity = 98}, |
| { .ocv = 4241000, .capacity = 95}, |
| { .ocv = 4183000, .capacity = 90}, |
| { .ocv = 4150000, .capacity = 87}, |
| { .ocv = 4116000, .capacity = 84}, |
| { .ocv = 4077000, .capacity = 80}, |
| { .ocv = 4068000, .capacity = 79}, |
| { .ocv = 4058000, .capacity = 77}, |
| { .ocv = 4026000, .capacity = 75}, |
| { .ocv = 3987000, .capacity = 72}, |
| { .ocv = 3974000, .capacity = 69}, |
| { .ocv = 3953000, .capacity = 66}, |
| { .ocv = 3933000, .capacity = 63}, |
| { .ocv = 3911000, .capacity = 60}, |
| { .ocv = 3900000, .capacity = 58}, |
| { .ocv = 3873000, .capacity = 55}, |
| { .ocv = 3842000, .capacity = 52}, |
| { .ocv = 3829000, .capacity = 50}, |
| { .ocv = 3810000, .capacity = 45}, |
| { .ocv = 3793000, .capacity = 40}, |
| { .ocv = 3783000, .capacity = 35}, |
| { .ocv = 3776000, .capacity = 30}, |
| { .ocv = 3762000, .capacity = 25}, |
| { .ocv = 3746000, .capacity = 20}, |
| { .ocv = 3739000, .capacity = 18}, |
| { .ocv = 3715000, .capacity = 15}, |
| { .ocv = 3700000, .capacity = 12}, |
| { .ocv = 3690000, .capacity = 10}, |
| { .ocv = 3680000, .capacity = 9}, |
| { .ocv = 3670000, .capacity = 7}, |
| { .ocv = 3656000, .capacity = 5}, |
| { .ocv = 3634000, .capacity = 4}, |
| { .ocv = 3614000, .capacity = 3}, |
| { .ocv = 3551000, .capacity = 2}, |
| { .ocv = 3458000, .capacity = 1}, |
| { .ocv = 3300000, .capacity = 0}, |
| }; |
| |
| static struct power_supply_battery_ocv_table samsung_ocv_cap_eb535151vu[] = { |
| { .ocv = 4178000, .capacity = 100}, |
| { .ocv = 4148000, .capacity = 99}, |
| { .ocv = 4105000, .capacity = 95}, |
| { .ocv = 4078000, .capacity = 92}, |
| { .ocv = 4057000, .capacity = 89}, |
| { .ocv = 4013000, .capacity = 85}, |
| { .ocv = 3988000, .capacity = 82}, |
| { .ocv = 3962000, .capacity = 77}, |
| { .ocv = 3920000, .capacity = 70}, |
| { .ocv = 3891000, .capacity = 65}, |
| { .ocv = 3874000, .capacity = 62}, |
| { .ocv = 3839000, .capacity = 59}, |
| { .ocv = 3816000, .capacity = 55}, |
| { .ocv = 3798000, .capacity = 50}, |
| { .ocv = 3778000, .capacity = 40}, |
| { .ocv = 3764000, .capacity = 30}, |
| { .ocv = 3743000, .capacity = 25}, |
| { .ocv = 3711000, .capacity = 20}, |
| { .ocv = 3691000, .capacity = 18}, |
| { .ocv = 3685000, .capacity = 15}, |
| { .ocv = 3680000, .capacity = 12}, |
| { .ocv = 3662000, .capacity = 10}, |
| { .ocv = 3638000, .capacity = 9}, |
| { .ocv = 3593000, .capacity = 7}, |
| { .ocv = 3566000, .capacity = 6}, |
| { .ocv = 3497000, .capacity = 4}, |
| { .ocv = 3405000, .capacity = 2}, |
| { .ocv = 3352000, .capacity = 1}, |
| { .ocv = 3300000, .capacity = 0}, |
| }; |
| |
| static struct power_supply_battery_ocv_table samsung_ocv_cap_eb585157lu[] = { |
| { .ocv = 4320000, .capacity = 100}, |
| { .ocv = 4296000, .capacity = 99}, |
| { .ocv = 4283000, .capacity = 98}, |
| { .ocv = 4245000, .capacity = 95}, |
| { .ocv = 4185000, .capacity = 90}, |
| { .ocv = 4152000, .capacity = 87}, |
| { .ocv = 4119000, .capacity = 84}, |
| { .ocv = 4077000, .capacity = 80}, |
| { .ocv = 4057000, .capacity = 78}, |
| { .ocv = 4048000, .capacity = 77}, |
| { .ocv = 4020000, .capacity = 74}, |
| { .ocv = 4003000, .capacity = 72}, |
| { .ocv = 3978000, .capacity = 69}, |
| { .ocv = 3955000, .capacity = 66}, |
| { .ocv = 3934000, .capacity = 63}, |
| { .ocv = 3912000, .capacity = 60}, |
| { .ocv = 3894000, .capacity = 58}, |
| { .ocv = 3860000, .capacity = 55}, |
| { .ocv = 3837000, .capacity = 52}, |
| { .ocv = 3827000, .capacity = 50}, |
| { .ocv = 3806000, .capacity = 45}, |
| { .ocv = 3791000, .capacity = 40}, |
| { .ocv = 3779000, .capacity = 35}, |
| { .ocv = 3770000, .capacity = 30}, |
| { .ocv = 3758000, .capacity = 25}, |
| { .ocv = 3739000, .capacity = 20}, |
| { .ocv = 3730000, .capacity = 18}, |
| { .ocv = 3706000, .capacity = 15}, |
| { .ocv = 3684000, .capacity = 13}, |
| { .ocv = 3675000, .capacity = 10}, |
| { .ocv = 3673000, .capacity = 9}, |
| { .ocv = 3665000, .capacity = 7}, |
| { .ocv = 3649000, .capacity = 5}, |
| { .ocv = 3628000, .capacity = 4}, |
| { .ocv = 3585000, .capacity = 3}, |
| { .ocv = 3525000, .capacity = 2}, |
| { .ocv = 3441000, .capacity = 1}, |
| { .ocv = 3300000, .capacity = 0}, |
| }; |
| |
| static const struct power_supply_maintenance_charge_table samsung_maint_charge_table[] = { |
| { |
| /* Maintenance charging phase A, 60 hours */ |
| .charge_current_max_ua = 600000, |
| .charge_voltage_max_uv = 4150000, |
| .charge_safety_timer_minutes = 60*60, |
| }, |
| { |
| /* Maintenance charging phase B, 200 hours */ |
| .charge_current_max_ua = 600000, |
| .charge_voltage_max_uv = 4100000, |
| .charge_safety_timer_minutes = 200*60, |
| } |
| }; |
| |
| static struct samsung_sdi_battery samsung_sdi_batteries[] = { |
| { |
| /* |
| * Used in Samsung GT-I8190 "Golden" |
| * Data from vendor boardfile board-golden-[bm|battery].c |
| */ |
| .compatible = "samsung,eb-l1m7flu", |
| .name = "EB-L1M7FLU", |
| .info = { |
| .charge_full_design_uah = 1500000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 100000, |
| .factory_internal_resistance_charging_uohm = 200000, |
| /* If you have data on this fix the min_design_uv */ |
| .voltage_min_design_uv = 3320000, |
| .voltage_max_design_uv = 4340000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 900000, |
| .constant_charge_voltage_max_uv = 4320000, |
| .charge_term_current_ua = 200000, |
| .charge_restart_voltage_uv = 4300000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -50, |
| .temp_alert_min = 0, |
| .temp_alert_max = 40, |
| .temp_max = 60, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_1500mah, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah), |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb_l1m7flu, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb_l1m7flu), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb_l1m7flu, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb_l1m7flu), |
| .bti_resistance_ohm = 2400, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| { |
| /* |
| * Used in Samsung SGH-T599 "Codina TMO" and SGH-I407 "Kyle" |
| * Data from vendor boardfile board-kyle-[bm|battery].c |
| */ |
| .compatible = "samsung,eb425161la", |
| .name = "EB425161LA", |
| .info = { |
| .charge_full_design_uah = 1500000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 136000, |
| .factory_internal_resistance_charging_uohm = 200000, |
| /* If you have data on this fix the min_design_uv */ |
| .voltage_min_design_uv = 3320000, |
| .voltage_max_design_uv = 4340000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 900000, |
| .constant_charge_voltage_max_uv = 4320000, |
| .charge_term_current_ua = 200000, |
| .charge_restart_voltage_uv = 4270000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -30, |
| .temp_alert_min = 0, |
| .temp_alert_max = 40, |
| .temp_max = 47, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_1500mah, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah), |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb425161la, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb425161la), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb425161la, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb425161la), |
| .bti_resistance_ohm = 2400, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| { |
| /* |
| * Used in Samsung GT-I8160 "Codina" |
| * Data from vendor boardfile board-codina-[bm|battery].c |
| */ |
| .compatible = "samsung,eb425161lu", |
| .name = "EB425161LU", |
| .info = { |
| .charge_full_design_uah = 1500000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 100000, |
| .factory_internal_resistance_charging_uohm = 200000, |
| /* If you have data on this fix the min_design_uv */ |
| .voltage_min_design_uv = 3320000, |
| .voltage_max_design_uv = 4350000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 900000, |
| .constant_charge_voltage_max_uv = 4340000, |
| .charge_term_current_ua = 200000, |
| .charge_restart_voltage_uv = 4280000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -50, |
| .temp_alert_min = 0, |
| .temp_alert_max = 43, |
| .temp_max = 49, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_1500mah, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_1500mah), |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb425161lu, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb425161lu), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb425161lu, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb425161lu), |
| .bti_resistance_ohm = 2400, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| { |
| /* |
| * Used in Samsung GT-S7710 "Skomer" |
| * Data from vendor boardfile board-skomer-[bm|battery].c |
| */ |
| .compatible = "samsung,eb485159lu", |
| .name = "EB485159LU", |
| .info = { |
| .charge_full_design_uah = 1700000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 100000, |
| .factory_internal_resistance_charging_uohm = 200000, |
| .voltage_min_design_uv = 3320000, |
| .voltage_max_design_uv = 4350000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 900000, |
| .constant_charge_voltage_max_uv = 4340000, |
| .charge_term_current_ua = 200000, |
| .charge_restart_voltage_uv = 4300000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -50, |
| .temp_alert_min = 0, |
| .temp_alert_max = 40, |
| .temp_max = 60, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_eb485159lu, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb485159lu), |
| /* CHECKME: vendor uses the 1500 mAh table, check against datasheet */ |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb485159lu, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb485159lu), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb485159lu, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb485159lu), |
| .bti_resistance_ohm = 2400, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| { |
| /* |
| * Used in Samsung GT-I9070 "Janice" |
| * Data from vendor boardfile board-janice-bm.c |
| */ |
| .compatible = "samsung,eb535151vu", |
| .name = "EB535151VU", |
| .info = { |
| .charge_full_design_uah = 1500000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 100000, |
| .factory_internal_resistance_charging_uohm = 200000, |
| /* If you have data on this fix the min_design_uv */ |
| .voltage_min_design_uv = 3300000, |
| .voltage_max_design_uv = 4180000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 900000, |
| .constant_charge_voltage_max_uv = 4200000, |
| .charge_term_current_ua = 200000, |
| .charge_restart_voltage_uv = 4170000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -5, |
| .temp_alert_min = 0, |
| .temp_alert_max = 40, |
| .temp_max = 60, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_eb535151vu, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb535151vu), |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb535151vu, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb535151vu), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb535151vu, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb535151vu), |
| .bti_resistance_ohm = 1500, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| { |
| /* |
| * Used in Samsung GT-I8530 "Gavini" |
| * Data from vendor boardfile board-gavini-bm.c |
| */ |
| .compatible = "samsung,eb585157lu", |
| .name = "EB585157LU", |
| .info = { |
| .charge_full_design_uah = 2000000, |
| .technology = POWER_SUPPLY_TECHNOLOGY_LION, |
| .factory_internal_resistance_uohm = 105000, |
| .factory_internal_resistance_charging_uohm = 160000, |
| /* If you have data on this fix the min_design_uv */ |
| .voltage_min_design_uv = 3300000, |
| .voltage_max_design_uv = 4320000, |
| .overvoltage_limit_uv = 4500000, |
| .constant_charge_current_max_ua = 1500000, |
| .constant_charge_voltage_max_uv = 4350000, |
| .charge_term_current_ua = 120000, |
| .charge_restart_voltage_uv = 4300000, |
| .maintenance_charge = samsung_maint_charge_table, |
| .maintenance_charge_size = ARRAY_SIZE(samsung_maint_charge_table), |
| .alert_low_temp_charge_current_ua = 300000, |
| .alert_low_temp_charge_voltage_uv = 4000000, |
| .alert_high_temp_charge_current_ua = 300000, |
| .alert_high_temp_charge_voltage_uv = 4000000, |
| .temp_min = -5, |
| .temp_alert_min = 0, |
| .temp_alert_max = 40, |
| .temp_max = 60, |
| .resist_table = samsung_temp2res, |
| .resist_table_size = ARRAY_SIZE(samsung_temp2res), |
| /* If you have tables for more temperatures, add them */ |
| .ocv_temp[0] = 25, |
| .ocv_table[0] = samsung_ocv_cap_eb585157lu, |
| .ocv_table_size[0] = ARRAY_SIZE(samsung_ocv_cap_eb585157lu), |
| .vbat2ri_discharging = samsung_vbat2res_discharging_eb585157lu, |
| .vbat2ri_discharging_size = ARRAY_SIZE(samsung_vbat2res_discharging_eb585157lu), |
| .vbat2ri_charging = samsung_vbat2res_charging_eb585157lu, |
| .vbat2ri_charging_size = ARRAY_SIZE(samsung_vbat2res_charging_eb585157lu), |
| .bti_resistance_ohm = 2400, |
| .bti_resistance_tolerance = 40, |
| }, |
| }, |
| }; |
| |
| int samsung_sdi_battery_get_info(struct device *dev, |
| const char *compatible, |
| struct power_supply_battery_info **info) |
| { |
| struct samsung_sdi_battery *batt; |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(samsung_sdi_batteries); i++) { |
| batt = &samsung_sdi_batteries[i]; |
| if (!strcmp(compatible, batt->compatible)) |
| break; |
| } |
| |
| if (i == ARRAY_SIZE(samsung_sdi_batteries)) |
| return -ENODEV; |
| |
| *info = &batt->info; |
| dev_info(dev, "Samsung SDI %s battery %d mAh\n", |
| batt->name, batt->info.charge_full_design_uah / 1000); |
| |
| return 0; |
| } |
| EXPORT_SYMBOL_GPL(samsung_sdi_battery_get_info); |
