ab8500_fg_ba...y_resistance(9)

✨ ab8500_fg_ba...y_resistance(9) ✨

okay bestie, welcome to the Kernel API Manual — this is the page for ab8500_fg_battery_resistance, and it's giving “tiny function, very important battery math” energy 🔋💅

🌸 NAME 🌸

ab8500_fg_battery_resistance — returns the battery inner resistance.

🦋 SYNOPSIS 🦋

       int ab8500_fg_battery_resistance (struct ab8500_fg *di , int
       vbat_uncomp_uv );

🎀 ARGUMENTS 🎀

• di — pointer to the ab8500_fg structure, bestie. It's the handle for all the fuel-gauge goodness 🫶
• vbat_uncomp_uv — the Uncompensated VBAT voltage. Literally what it says on the tin, no cap.

💖 DESCRIPTION 💖

So this function returns the battery inner resistance, added with the fuel gauge resistor value, so you get the total resistance in the whole link from gnd to the bat+ node in milliohm. That's the whole vibe — resistance math for the entire path, and the result is in milliohm, fr fr ⚡

🫶 SEE ALSO 🫶

The kernel file is ./drivers/power/supply/ab8500_fg.c, and here's the whole SEE ALSO squad, every single one, because we don't leave friends behind 💅

• struct ab8500_fg_interrupts(9)
• struct ab8500_fg(9)
• ab8500_fg_get(9)
• ab8500_fg_is_low_curr(9)
• ab8500_fg_add_cap_sample(9)
• ab8500_fg_clear_cap_samples(9)
• ab8500_fg_fill_cap_sample(9)
• ab8500_fg_coulomb_counter(9)
• ab8500_fg_inst_curr_start(9)
• ab8500_fg_inst_curr_started(9)
• ab8500_fg_inst_curr_done(9)
• ab8500_fg_inst_curr_finalize(9)
• ab8500_fg_inst_curr_blocking(9)
• ab8500_fg_acc_cur_work(9)
• ab8500_fg_bat_voltage(9)
• ab8500_fg_volt_to_capacity(9)
• ab8500_fg_uncomp_volt_to_capacity(9)
• ab8500_load_comp_fg_bat_voltage(9)
• ab8500_fg_load_comp_volt_to_capacity(9)
• ab8500_fg_convert_mah_to_permille(9)
• ab8500_fg_convert_permille_to_mah(9)
• ab8500_fg_convert_mah_to_uwh(9)
• ab8500_fg_calc_cap_charging(9)
• ab8500_fg_calc_cap_discharge_voltage(9)
• ab8500_fg_calc_cap_discharge_fg(9)
• ab8500_fg_capacity_level(9)
• ab8500_fg_calculate_scaled_capacity(9)
• ab8500_fg_update_cap_scalers(9)
• ab8500_fg_check_capacity_limits(9)
• ab8500_fg_algorithm_charging(9)
• ab8500_fg_algorithm_discharging(9)
• ab8500_fg_algorithm_calibrate(9)
• ab8500_fg_algorithm(9)
• ab8500_fg_periodic_work(9)
• ab8500_fg_check_hw_failure_work(9)
• ab8500_fg_low_bat_work(9)
• ab8500_fg_battok_calc(9)
• ab8500_fg_battok_init_hw_register(9)
• ab8500_fg_instant_work(9)
• ab8500_fg_cc_data_end_handler(9)
• ab8500_fg_cc_int_calib_handler(9)
• ab8500_fg_cc_convend_handler(9)
• ab8500_fg_batt_ovv_handler(9)
• ab8500_fg_lowbatf_handler(9)
• ab8500_fg_get_property(9)
• ab8500_fg_init_hw_registers(9)
• ab8500_fg_external_power_changed(9)
• ab8500_fg_reinit_work(9)
• ab8500_fg_sysfs_exit(9)
• ab8500_fg_sysfs_init(9)

That's the whole page, bestie — sourced from ./drivers/power/supply, dated October 2026, and it's the ab8500_fg_ba...y_resistance(9) manual page. Slay, bye! 💅✨