dwc2_clear_force_mode(9)

💅 dwc2_clear_force_mode(9) — straight from the Kernel API Manual ✨

okay so bestie, this is the dwc2_clear_force_mode(9) page, and it’s lowkey a tiny but iconic little function. Let’s get into it 🫶

NAME 🎀

dwc2_clear_force_mode — Clears the force mode bits.

SYNOPSIS 🌈

void dwc2_clear_force_mode (struct dwc2_hsotg *hsotg );

ARGUMENTS 🦋

• hsotg — Programming view of DWC_otg controller.

DESCRIPTION 💖

okay so after clearing the bits, it waits up to 100 ms to account for any potential IDDIG filter delay. We literally can’t know if we expect this delay or not, because the value of the connector ID status is affected by the force mode. And bestie, we only need to call this once during probe if dr_mode == OTG — periodt 💅

SEE ALSO 👑

Kernel file ./drivers/usb/dwc2/core.c — and here’s the whole squad, no cap:

• dwc2_backup_global_registers(9)
• dwc2_restore_global_registers(9)
• dwc2_exit_partial_power_down(9)
• dwc2_enter_partial_power_down(9)
• dwc2_restore_essential_regs(9)
• dwc2_hib_restore_common(9)
• dwc2_wait_for_mode(9)
• dwc2_iddig_filter_enabled(9)
• dwc2_force_mode(9)
• dwc2_dump_host_registers(9)
• dwc2_dump_global_registers(9)
• dwc2_flush_tx_fifo(9)
• dwc2_flush_rx_fifo(9)
• dwc2_enable_global_interrupts(9)
• dwc2_disable_global_interrupts(9)
• dwc2_hsotg_wait_bit_set(9)
• dwc2_hsotg_wait_bit_clear(9)

signed off with sparkles by source/version ./drivers/usb/dwc2, dated October 2026, for dwc2_clear_force_mode(9) 💖✨