[DjDeveloperr]

For #1682: when the USB host can't sleep in place, the PHY's debug line now names which condition of atcphy_can_sleep_in_place() failed.

In #1682's case, mode 2, PIPE 1, host 1 all pass, and the line said nothing more. Debug output only: no behaviour changes.

• 898aac04 phy: apple: atc: say which condition stops the host for a sleep
  • The line names each failing condition: no_sleep_power, dart_unlisted, pd_usb/pd_common, sleep_no_keep, host_inactive, mode, mode_dirty, pipe_pending, pipe_state, usb_off_pending, dp_owned_pmas, aux_power_requested, tunnel_users.
  • Example: USB controller stops for the sleep: mode 2, PIPE 1, host 1, because: pipe_pending.

Built and booted on the Neo (J700) on 2026-11-12, as part of a kit on cae47c00, with file atc.c +p.

• J700: after a dwc3_0 unbind, deep sleep and rebind, sleeps on 92195659 still stop the USB host (test-only) #1682's sequence (dwc3_0 unbind, deep sleep, rebind, 4 sleeps) didn't reproduce this time: all 4 sleeps were DRAM-kept, so the new line had nothing to print.
• 10 DRAM-kept sleeps on the same boot were unaffected.
• The line stays useful for the next time J700: after a dwc3_0 unbind, deep sleep and rebind, sleeps on 92195659 still stop the USB host (test-only) #1682 shows up.

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