ab8500_charger_get_usb_cur(9)

💅 ab8500_charger_get_usb_cur(9) 💅

okay bestie, welcome to the Kernel API Manual — today we're doing the ab8500_charger_get_usb_cur page, and it's lowkey a tiny charger-core baddie. ✨

🎀 NAME 🎀

ab8500_charger_get_usb_cur — get usb current. that's the whole name, no cap. 💖

✨ SYNOPSIS ✨

int ab8500_charger_get_usb_cur (struct ab8500_charger *di );

🫶 ARGUMENTS 🫶

• di — pointer to the ab8500_charger structure. bestie, that's the whole argument. 💅

🌸 DESCRIPTION 🌸

okay so the usb stack provides the maximum current that can be drawn from the standard usb host. this will be in uA. this function converts current in uA to a value that can be written to the register. iconic behavior, honestly. 🎀

and the return tea: it returns -1 if charging is not allowed. no cap, that's the condition. 🫶

👑 SEE ALSO 👑

the whole SEE ALSO friend group, no skips, periodt:

• Kernel file ./drivers/power/supply/ab8500_charger.c struct
• ab8500_charger_interrupts(9)
• struct ab8500_charger(9)
• ab8500_power_supply_changed(9)
• ab8500_charger_get_ac_voltage(9)
• ab8500_charger_ac_cv(9)
• ab8500_charger_get_vbus_voltage(9)
• ab8500_charger_get_usb_current(9)
• ab8500_charger_get_ac_current(9)
• ab8500_charger_usb_cv(9)
• ab8500_charger_detect_chargers(9)
• ab8500_charger_max_usb_curr(9)
• ab8500_charger_read_usb_type(9)
• ab8500_charger_detect_usb_type(9)
• ab8500_charger_check_continue_stepping(9)
• ab8500_charger_set_current(9)
• ab8500_charger_set_vbus_in_curr(9)
• ab8500_charger_set_main_in_curr(9)
• ab8500_charger_set_output_curr(9)
• ab8500_charger_led_en(9)
• ab8500_charger_ac_en(9)
• ab8500_charger_usb_en(9)
• ab8500_charger_usb_check_enable(9)
• ab8500_charger_ac_check_enable(9)
• ab8500_charger_watchdog_kick(9)
• ab8500_charger_update_charger_current(9)
• ab8500_charger_check_vbat_work(9)
• ab8500_charger_check_hw_failure_work(9)
• ab8500_charger_kick_watchdog_work(9)
• ab8500_charger_ac_work(9)
• ab8500_charger_detect_usb_type_work(9)
• ab8500_charger_usb_link_attach_work(9)
• ab8500_charger_usb_link_status_work(9)
• ab8500_charger_check_usbchargernotok_work(9)
• ab8500_charger_check_main_thermal_prot_work(9)
• ab8500_charger_check_usb_thermal_prot_work(9)
• ab8500_charger_mainchunplugdet_handler(9)
• ab8500_charger_mainchplugdet_handler(9)
• ab8500_charger_mainextchnotok_handler(9)
• ab8500_charger_mainchthprotr_handler(9)
• ab8500_charger_mainchthprotf_handler(9)
• ab8500_charger_vbusdetf_handler(9)
• ab8500_charger_vbusdetr_handler(9)
• ab8500_charger_usblinkstatus_handler(9)
• ab8500_charger_usbchthprotr_handler(9)
• ab8500_charger_usbchthprotf_handler(9)
• ab8500_charger_usbchargernotokr_handler(9)
• ab8500_charger_chwdexp_handler(9)
• ab8500_charger_vbuschdropend_handler(9)
• ab8500_charger_vbusovv_handler(9)
• ab8500_charger_ac_get_property(9)
• ab8500_charger_usb_get_property(9)
• ab8500_charger_init_hw_registers(9)

and that's the tea ☕ — this page's source/version is ./drivers/power/supply, dated October 2026, and the page name is ab8500_charger_get_usb_cur(9). bye bestie, go charge something responsibly 💜🫶