Hay
Date
June 7, 2025, 10:40 a.m.

Environment
dragonboard-410c

------------[ cut here ]------------
[    4.016193] ALSA device list:
[    4.021026] sdhci_msm 7864900.mmc: Got CD GPIO
[    4.025811] WARNING: CPU: 0 PID: 60 at drivers/regulator/core.c:2395 regulator_put+0x78/0x88
[    4.035279]   No soundcards found.
[    4.040121] Modules linked in:
[    4.040134] CPU: 0 UID: 0 PID: 60 Comm: kworker/u16:3 Not tainted 6.12.33-rc1 #1
[    4.062272] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    4.062281] Workqueue: async async_run_entry_fn
[    4.062305] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    4.062315] pc : regulator_put+0x78/0x88
[    4.062327] lr : regulator_put+0x2c/0x88
[    4.062336] sp : ffff8000833b3a50
[    4.062340] x29: ffff8000833b3a50 x28: 0000000000000000 x27: ffff800081b2f208
[    4.062356] x26: ffff800081b2f1c8 x25: 0000000000000001 x24: 00000000aaaaaaaa
[    4.062370] x23: ffff00000a252480 x22: ffff00000a048000 x21: ffff00000a048000
[    4.062385] x20: ffff000004594040 x19: ffff000003cc80c0 x18: ffff8000816e1ca0
[    4.062400] x17: 0000000000000000 x16: 0000000000000001 x15: 00000000000000b0
[    4.127381] x14: 0000000000100000 x13: ffff8000833b0000 x12: ffff8000833b4000
[    4.134498] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[    4.141617] x8 : 0000000000000001 x7 : 205d303839323939 x6 : 392e33202020205b
[    4.148735] x5 : ffff800082e539e8 x4 : ffff8000833b3547 x3 : ffff8000833b3630
[    4.155853] x2 : ffff00000383df00 x1 : ffff8000801d1cf4 x0 : ffff000003cc80c0
[    4.162972] Call trace:
[    4.170077]  regulator_put+0x78/0x88
[    4.172337]  regulator_register+0x6e0/0x8a0
[    4.176156]  devm_regulator_register+0x64/0xb8
[    4.180063]  rpm_reg_probe+0x15c/0x238
[    4.184576]  platform_probe+0x94/0xd8
[    4.188308]  really_probe+0x13c/0x3f0
[    4.192040]  __driver_probe_device+0xa8/0x118
[    4.195688]  driver_probe_device+0x48/0x238
[    4.200028]  __device_attach_driver+0x138/0x1e0
[    4.204023]  bus_for_each_drv+0x104/0x168
[    4.208536]  __device_attach_async_helper+0x88/0x110
[    4.212705]  async_run_entry_fn+0x40/0x168
[    4.217736]  process_scheduled_works+0x180/0x3d8
[    4.221645]  worker_thread+0x290/0x3a0
[    4.226416]  kthread+0x104/0x198
[    4.229974]  ret_from_fork+0x10/0x20
[    4.233360] ---[ end trace 0000000000000000 ]---