ab8500_fg_coulomb_counter(9)

💅 ab8500_fg_coulomb_counter(9) — the Kernel API Manual glow-up ✨

okay so bestie, buckle up, because we're diving into the Kernel API Manual and today's main character is ab8500_fg_coulomb_counter(9). yes that's a whole lot of letters and yes it slays 🎀

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✨ NAME ✨

ab8500_fg_coulomb_counter — literally just enables the coulomb counter 💖

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🌸 SYNOPSIS 🌸

int ab8500_fg_coulomb_counter (struct ab8500_fg *di , bool enable );

like, that's the whole vibe. returns an int, takes two things, done 🦋

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🎀 ARGUMENTS 🎀

• di — pointer to the ab8500_fg structure. it's the lil handle to your fuel-gauge world, so keep it close 🫶
• enable — enable/disable. a bool, so it's giving yes-or-no, on-or-off, iconic binary energy 💅

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💀 DESCRIPTION 💀

Enable/Disable the coulomb counter. that's it, that's the whole job, no cap 🔥

On failure it returns a negative value — so if you see a negative number coming back, that's not a vibe, that's a problem 😭

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👑 SEE ALSO 👑

kernel file ./drivers/power/supply/ab8500_fg.c and struct ab8500_fg_interrupts(9) — plus the whole friend group, and honestly? the friend group is long. here's every single one, no skips, no cuts, we don't do that here 🌈

• 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_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_fg_battery_resistance(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)

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ngl bestie, that SEE ALSO list is a whole roster and every one of them ate 💅 go read them, iykyk 🧚

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mwah 💖 that's the page! brought to you by the ./drivers/power/supply girlies, stamped October 2026, and yeah — ab8500_fg_coulomb_counter(9) says bye bestie, stay charged 🔋✨