marryton007
commented
1 year ago simple debug:
add dump_stack in gtp_power_off, like this:
diff --git a/kernel/drivers/input/touchscreen/gt9xx/gt9xx.c b/kernel/drivers/input/touchscreen/gt9xx/gt9xx.c
index 8d2aef25302..f7ce4caeb00 100644
--- a/kernel/drivers/input/touchscreen/gt9xx/gt9xx.c
+++ b/kernel/drivers/input/touchscreen/gt9xx/gt9xx.c
@@ -1851,6 +1851,7 @@ static int gtp_power_off(struct goodix_ts_data *ts)
{
int ret = 0;
+ dump_stack();
if (ts->vcc_i2c) {
set_bit(POWER_OFF_MODE, &ts->flags);
ret = regulator_disable(ts->vcc_i2c);and get debug uart message:
[ 35.228730] CPU: 1 PID: 263 Comm: HwBinder:251_2 Not tainted 4.19.193 #261
[ 35.228735] Hardware name: Rockchip RK3568 BA300 DDR4 Board (DT)
[ 35.228738] Call trace:
[ 35.228749] dump_backtrace+0x0/0x188
[ 35.228753] show_stack+0x24/0x30
[ 35.228759] dump_stack+0x94/0xb4
[ 35.228764] gtp_power_off+0x1c/0x100
[ 35.228767] gtp_fb_notifier_callback+0x1f8/0x278
[ 35.228772] notifier_call_chain+0x5c/0xa0
[ 35.228775] __blocking_notifier_call_chain+0x58/0xa0
[ 35.228778] blocking_notifier_call_chain+0x3c/0x50
[ 35.228783] fb_notifier_call_chain+0x30/0x40
[ 35.228786] fb_blank+0xcc/0xe0
[ 35.228788] do_fb_ioctl+0x5a8/0x9f0
[ 35.228791] fb_ioctl+0x58/0x70
[ 35.228796] do_vfs_ioctl+0xc8/0xdb8
[ 35.228798] ksys_ioctl+0x8c/0xa0
[ 35.228801] __arm64_sys_ioctl+0x28/0x38
[ 35.228805] el0_svc_common.constprop.0+0x78/0x178
[ 35.228807] el0_svc_handler+0x34/0x88
[ 35.228811] el0_svc+0x8/0xc
[ 35.228820] goodix-ts 1-005d: Regulator vcc_i2c disabled
[ 35.228829] goodix-ts 1-005d: Regulator vdd_ana disabled
[ 35.300206] dw-mipi-dsi fe060000.dsi: [drm:dw_mipi_dsi_encoder_enable] final DSI-Link bandwidth: 462 x 4 Mbps
I/TA: Goodbye Rockchip Weaver!
[ 35.474933] binder: release 306:334 transaction 3840 in, still active
[ 35.474977] binder: send failed reply for transaction 3840 to 452:512
[ 35.533828] rockchip-vop2 fe040000.vop: [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp1
[ 35.536571] binder: release 201:201 transaction 40486 out, still active
[ 35.536611] binder: undelivered TRANSACTION_COMPLETE
[ 35.536667] binder: release 201:217 transaction 40568 in, still active
[ 35.536678] binder: send failed reply for transaction 40568 to 591:1027
[ 35.536702] binder: release 201:576 transaction 40444 in, still active
[ 35.536709] binder: send failed reply for transaction 40444 to 452:577
[ 35.563106] rockchip-vop2 fe040000.vop: [drm:vop2_crtc_atomic_enable] Update mode to 800x1280p60, type: 16 for vp1
[ 35.563869] dw-mipi-dsi fe060000.dsi: [drm:dw_mipi_dsi_encoder_enable] final DSI-Link bandwidth: 462 x 4 Mbps
[ 35.620055] binder: undelivered TRANSACTION_COMPLETE
[ 35.620098] binder: undelivered TRANSACTION_ERROR: 29189
[ 35.867423] binder: release 251:263 transaction 40486 in, still active
[ 35.867463] binder: send failed reply for transaction 40486, target dead
[ 35.871604] binder_alloc: 452: binder_alloc_buf, no vma
[ 35.871634] binder: 148:215 transaction failed 29189/-3, size 100-0 line 3228
[ 35.922646] binder: undelivered TRANSACTION_ERROR: 29189
[ 35.986430] binder: undelivered TRANSACTION_COMPLETE
[ 35.986458] binder: undelivered TRANSACTION_ERROR: 29189
[ 36.138903] Binder:148_4: 24 output lines suppressed due to ratelimiting
[ 36.180825] android_work: sent uevent USB_STATE=DISCONNECTED
[ 36.199448] logd.klogd: 4 output lines suppressed due to ratelimiting
[ 37.232151] fsck.f2fs: Info: Fix the reported corruption.
[ 37.232151]
[ 37.232188] fsck.f2fs: Info: No support kernel version!
[ 37.232188]
[ 37.232199] fsck.f2fs: Info: Segments per section = 1
[ 37.232199]
[ 37.232208] fsck.f2fs: Info: Sections per zone = 1
[ 37.232208]
[ 37.232217] fsck.f2fs: Info: sector size = 4096
[ 37.232217]
[ 37.232227] fsck.f2fs: Info: total sectors = 1989112 (7769 MB)
[ 37.232227]
[ 37.232235] fsck.f2fs: Info: MKFS version
[ 37.232235]
[ 37.232244] fsck.f2fs: "4.19.193 #260 SMP PREEMPT Mon Apr 10 17:16:38 CST 2023"
[ 37.232244]
[ 37.232255] fsck.f2fs: Info: FSCK version
[ 37.232255]
[ 37.232270] fsck.f2fs: from "4.19.193 #261 SMP PREEMPT Tue Apr 11 13:50:32 CST 2023"
[ 37.232270]
[ 37.586863] cpu cpu0: min=816000, max=816000
[ 37.587610] rk808 0-0020: reboot: not restore POWER_EN
[ 37.813841] rockchip-vop2 fe040000.vop: [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp1
[ 37.847403] mpp_rkvdec2 fdf80200.rkvdec: shutdown device
[ 37.847895] mpp_rkvenc fdf40000.rkvenc: shutdown device
[ 37.848360] mpp_rkvenc fdf40000.rkvenc: shutdown success
[ 37.851519] rkisp_hw fdff0000.rkisp: rkisp_hw_shutdown
[ 37.852048] CPU: 0 PID: 1 Comm: init Not tainted 4.19.193 #261
[ 37.852569] Hardware name: Rockchip RK3568 BA300 DDR4 Board (DT)
[ 37.853099] Call trace:
[ 37.853337] dump_backtrace+0x0/0x188
[ 37.853673] show_stack+0x24/0x30
[ 37.853976] dump_stack+0x94/0xb4
[ 37.854281] gtp_power_off+0x1c/0x100
[ 37.854616] gtp_shutdown+0x38/0x48
[ 37.854941] i2c_device_shutdown+0x54/0x60
[ 37.855313] device_shutdown+0x120/0x208
[ 37.855673] kernel_power_off+0x3c/0x78
[ 37.856019] __se_sys_reboot+0x190/0x210
[ 37.856377] __arm64_sys_reboot+0x24/0x30
[ 37.856738] el0_svc_common.constprop.0+0x78/0x178
[ 37.857167] el0_svc_handler+0x34/0x88
[ 37.857503] el0_svc+0x8/0xc
[ 37.857824] goodix-ts 1-005d: Regulator vcc_i2c disabled
[ 37.858301] ------------[ cut here ]------------
[ 37.858715] unbalanced disables for vcc3v3_tp
[ 37.859151] WARNING: CPU: 0 PID: 1 at drivers/regulator/core.c:2441 _regulator_disable+0x10c/0x1a0
[ 37.859940] Modules linked in: 8723ds
[ 37.860281] CPU: 0 PID: 1 Comm: init Not tainted 4.19.193 #261
[ 37.860798] Hardware name: Rockchip RK3568 BA300 DDR4 Board (DT)
[ 37.861329] pstate: 60400009 (nZCv daif +PAN -UAO)
[ 37.861759] pc : _regulator_disable+0x10c/0x1a0
[ 37.862166] lr : _regulator_disable+0x10c/0x1a0
[ 37.862567] sp : ffffff800803bbe0
[ 37.862866] x29: ffffff800803bbe0 x28: ffffffc07f640000
[ 37.863341] x27: 0000000000000000 x26: 0000000000000000
[ 37.863817] x25: ffffff8009696d48 x24: ffffff8009f9f040
[ 37.864292] x23: ffffffc07af5c4a0 x22: ffffff800a04a000
[ 37.864766] x21: ffffffc07e8f1098 x20: ffffffc07e8f1000
[ 37.865241] x19: ffffffc07e8f1000 x18: ffffffffffffffff
[ 37.865714] x17: 0000000000000000 x16: 0000000000000000
[ 37.866188] x15: ffffff8009d4dac8 x14: ffffff8089fa5197
[ 37.866662] x13: ffffff8009fa51a5 x12: 0000000000000038
[ 37.867136] x11: ffffff8009d77738 x10: 0000000005f5e0ff
[ 37.867610] x9 : 00000000ffffffd0 x8 : 2073656c62617369
[ 37.868084] x7 : 64206465636e616c x6 : 00000000000004bc
[ 37.868558] x5 : 0000000000000000 x4 : 0000000000000000
[ 37.869032] x3 : ffffffffffffffff x2 : ffffff8009d77750
[ 37.869506] x1 : 28e4576b9917a800 x0 : 0000000000000000
[ 37.869981]
[ 37.869981] PC: 0xffffff8008616f4c:
[ 37.870429] 6f4c 52800014 3707fdc1 b9402c00 361801e0 91018275 d2800002 d2808001 aa1503e0
[ 37.871161] 6f6c 97eb4ba5 377803c0 aa1303e0 97fffed6 2a0003f4 37f804a0 d2800002 d2801001
[ 37.871889] 6f8c aa1503e0 97eb4b9c b9000e7f 2a1403e0 a94153f3 f94013f5 a8c37bfd d65f03c0
[ 37.872617] 6fac d503201f f9424260 b4000220 f9400001 b40001e1 f0008200 91302000 97ea8fc8
[ 37.873345] 6fcc d4210000 12800094 f94013f5 2a1403e0 a94153f3 a8c37bfd d65f03c0 128002b4
[ 37.874072] 6fec 17ffffc7 52800014 17ffffc5 f9400261 f0007f60 91270000 f9400021 f100003f
[ 37.874801] 700c 9a810001 17ffffec f9424260 f9400262 b4000160 f9400001 b4000121 d0008200
[ 37.875528] 702c 9130a000 9424c6ef d2800002 d2810001 aa1503e0 97eb4b70 17ffffb1 f9400041
[ 37.876257]
[ 37.876257] LR: 0xffffff8008616f4c:
[ 37.876706] 6f4c 52800014 3707fdc1 b9402c00 361801e0 91018275 d2800002 d2808001 aa1503e0
[ 37.877435] 6f6c 97eb4ba5 377803c0 aa1303e0 97fffed6 2a0003f4 37f804a0 d2800002 d2801001
[ 37.878162] 6f8c aa1503e0 97eb4b9c b9000e7f 2a1403e0 a94153f3 f94013f5 a8c37bfd d65f03c0
[ 37.878890] 6fac d503201f f9424260 b4000220 f9400001 b40001e1 f0008200 91302000 97ea8fc8
[ 37.879617] 6fcc d4210000 12800094 f94013f5 2a1403e0 a94153f3 a8c37bfd d65f03c0 128002b4
[ 37.880344] 6fec 17ffffc7 52800014 17ffffc5 f9400261 f0007f60 91270000 f9400021 f100003f
[ 37.881072] 700c 9a810001 17ffffec f9424260 f9400262 b4000160 f9400001 b4000121 d0008200
[ 37.881800] 702c 9130a000 9424c6ef d2800002 d2810001 aa1503e0 97eb4b70 17ffffb1 f9400041
[ 37.882531]
[ 37.882531] SP: 0xffffff800803bb60:
[ 37.882979] bb60 09f9f040 ffffff80 09696d48 ffffff80 00000000 00000000 00000000 00000000
[ 37.883707] bb80 7f640000 ffffffc0 0803bbe0 ffffff80 08616fcc ffffff80 0803bbe0 ffffff80
[ 37.884436] bba0 08616fcc ffffff80 60400009 00000000 7f640000 ffffffc0 ffffffff ffffffff
[ 37.885164] bbc0 ffffffff 0000007f 00000000 00000000 0803bbe0 ffffff80 08616fcc ffffff80
[ 37.885892] bbe0 0803bc10 ffffff80 086170b8 ffffff80 7af4df00 ffffffc0 7e8f1000 ffffffc0
[ 37.886621] bc00 7e8f1098 ffffffc0 9917a800 28e4576b 0803bc40 ffffff80 0894d520 ffffff80
[ 37.887350] bc20 7af5c880 ffffffc0 00000000 00000000 7af640f0 ffffffc0 00000080 00000000
[ 37.888078] bc40 0803bc60 ffffff80 0894f010 ffffff80 7af5c880 ffffffc0 7af5c420 ffffffc0
[ 37.888809]
[ 37.888809] X2: 0xffffff8009d776d0:
[ 37.889257] 76d0 00000000 00000000 09603ce0 ffffff80 00000124 00000000 0812abc8 ffffff80
[ 37.889986] 76f0 00000000 00000000 09603cf8 ffffff80 00000124 00000000 0812ac90 ffffff80
[ 37.890713] 7710 00000000 00000000 09603d10 ffffff80 00000124 00000000 0812ad50 ffffff80
[ 37.891441] 7730 00000000 00000000 09fa79c8 ffffff80 00080000 00000000 00000000 00000000
[ 37.892168] 7750 09d77750 ffffff80 09d77750 ffffff80 00000000 000005dc 0000000a 00000005
[ 37.892895] 7770 00000000 00000000 fffea081 00000000 00000000 00000000 00000001 00000000
[ 37.893624] 7790 00000000 00000001 09d77798 ffffff80 09d77798 ffffff80 09ddfde8 ffffff80
[ 37.894352] 77b0 09ddfde8 ffffff80 65746172 696d696c 00000074 00000000 00000007 00000004
[ 37.895087]
[ 37.895087] X11: 0xffffff8009d776b8:
[ 37.895536] 76b8 09d77718 ffffff80 09d776f8 ffffff80 09d776d8 ffffff80 00000000 00000000
[ 37.896264] 76d8 09603ce0 ffffff80 00000124 00000000 0812abc8 ffffff80 00000000 00000000
[ 37.896992] 76f8 09603cf8 ffffff80 00000124 00000000 0812ac90 ffffff80 00000000 00000000
[ 37.897719] 7718 09603d10 ffffff80 00000124 00000000 0812ad50 ffffff80 00000000 00000000
[ 37.898446] 7738 09fa79c8 ffffff80 00080000 00000000 00000000 00000000 09d77750 ffffff80
[ 37.899174] 7758 09d77750 ffffff80 00000000 000005dc 0000000a 00000005 00000000 00000000
[ 37.899901] 7778 fffea081 00000000 00000000 00000000 00000001 00000000 00000000 00000001
[ 37.900629] 7798 09d77798 ffffff80 09d77798 ffffff80 09ddfde8 ffffff80 09ddfde8 ffffff80
[ 37.901359]
[ 37.901359] X13: 0xffffff8009fa5125:
[ 37.901808] 5124 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.902536] 5144 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.903264] 5164 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001
[ 37.903992] 5184 00000000 7eef0668 ffffffc0 00000504 00000000 2020205b 392e3733 36323330
[ 37.904720] 51a4 35205d32 20343831 30303020 30303030 65372030 36306665 66203836 66666666
[ 37.905448] 51c4 20303230 30333033 30333033 33353620 33303237 36332030 36363033 36203536
[ 37.906176] 51e4 33363336 20333330 30323633 36333533 2f63300a 61317830 5d300a30 20340a20
[ 37.906905] 5204 7370624d 7076200a 206d0a31 3a646970 39333120 732f2820 65747379 69622f6d
[ 37.907633] 5224 77682f6e 76726573 6d656369 67616e61 0a297265 69626170 7974696c 72657020
[ 37.908364]
[ 37.908364] X14: 0xffffff8089fa5117:
[ 37.908812] 5114 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.909550] 5134 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.910281] 5154 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.911010] 5174 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.911740] 5194 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.912469] 51b4 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.913199] 51d4 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.913928] 51f4 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.914659] 5214 ******** ******** ******** ******** ******** ******** ******** ********
[ 37.915392]
[ 37.915392] X15: 0xffffff8009d4da48:
[ 37.915842] da48 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.916570] da68 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.917298] da88 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.918026] daa8 00000000 00000000 00000000 00000000 00000000 00000000 00000004 00000100
[ 37.918752] dac8 9917a800 28e4576b 00000001 00000000 00000000 00000000 00119fff 00000000
[ 37.919480] dae8 0037b0d6 0000001f 01000000 00000000 00000000 00000000 0000000f 00000000
[ 37.920207] db08 0000000f 00000000 0000000f 00000000 0000000f 00000000 00000000 00000000
[ 37.920934] db28 00000100 00000000 00208600 ffffffc0 00208800 ffffffc0 00208a00 ffffffc0
[ 37.921665]
[ 37.921665] X19: 0xffffffc07e8f0f80:
[ 37.922114] 0f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.922841] 0fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.923568] 0fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.924295] 0fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.925023] 1000 7e8ede80 ffffffc0 00000000 00000000 00000001 00000000 7e8f1018 ffffffc0
[ 37.925750] 1020 7e8f1018 ffffffc0 7af4df08 ffffffc0 7af4df08 ffffffc0 7e8f1000 ffffffc0
[ 37.926478] 1040 00000000 00000000 00000000 00000000 00000000 00000000 00000001 00000001
[ 37.927205] 1060 00000000 00000000 7e8f1068 ffffffc0 7e8f1068 ffffffc0 00000000 00000000
[ 37.927935]
[ 37.927935] X20: 0xffffffc07e8f0f80:
[ 37.928384] 0f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.929112] 0fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.929838] 0fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.930566] 0fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.931294] 1000 7e8ede80 ffffffc0 00000000 00000000 00000001 00000000 7e8f1018 ffffffc0
[ 37.932023] 1020 7e8f1018 ffffffc0 7af4df08 ffffffc0 7af4df08 ffffffc0 7e8f1000 ffffffc0
[ 37.932752] 1040 00000000 00000000 00000000 00000000 00000000 00000000 00000001 00000001
[ 37.933479] 1060 00000000 00000000 7e8f1068 ffffffc0 7e8f1068 ffffffc0 00000000 00000000
[ 37.934208]
[ 37.934208] X21: 0xffffffc07e8f1018:
[ 37.934657] 1018 7e8f1018 ffffffc0 7e8f1018 ffffffc0 7af4df08 ffffffc0 7af4df08 ffffffc0
[ 37.935385] 1038 7e8f1000 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.936114] 1058 00000001 00000001 00000000 00000000 7e8f1068 ffffffc0 7e8f1068 ffffffc0
[ 37.936840] 1078 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.937568] 1098 7f640000 ffffffc0 00000000 00000000 7e8f10a8 ffffffc0 7e8f10a8 ffffffc0
[ 37.938296] 10b8 00000000 00000000 00000000 00000000 00000000 00000000 7e812010 ffffffc0
[ 37.939023] 10d8 7f7db900 ffffffc0 7f7daa80 ffffffc0 7eed5418 ffffffc0 7e8f08e8 ffffffc0
[ 37.939751] 10f8 7f7dab00 ffffffc0 7f6d4b00 ffffffc0 09e25210 ffffff80 7f7dc110 ffffffc0
[ 37.940480]
[ 37.940480] X22: 0xffffff800a049f80:
[ 37.940929] 9f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.941656] 9fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.942383] 9fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.943110] 9fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.943837] a000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.944564] a020 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.945290] a040 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.946017] a060 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.946746]
[ 37.946746] X23: 0xffffffc07af5c420:
[ 37.947195] c420 7af640f0 ffffffc0 7af4db00 ffffffc0 7af4e900 ffffffc0 7af5c438 ffffffc0
[ 37.947924] c440 7af5c438 ffffffc0 7af64100 ffffffc0 7f6d4b00 ffffffc0 09e25210 ffffff80
[ 37.948651] c460 7af68440 ffffffc0 00000006 00000007 00000000 00000000 00000000 00000000
[ 37.949379] c480 00000000 00000000 00000000 00000000 00000000 00000000 09ec1520 ffffff80
[ 37.950106] c4a0 7f640000 ffffffc0 00000000 00000000 7af5c4b0 ffffffc0 7af5c4b0 ffffffc0
[ 37.950834] c4c0 09ec15a0 ffffff80 09e46980 ffffff80 00000000 00000000 7af5c880 ffffffc0
[ 37.951562] c4e0 7af69020 ffffffc0 7af692a0 ffffffc0 7af5c4f0 ffffffc0 7af5c4f0 ffffffc0
[ 37.952289] c500 7af5c500 ffffffc0 7af5c500 ffffffc0 7af5c510 ffffffc0 7af5c510 ffffffc0
[ 37.953017]
[ 37.953017] X24: 0xffffff8009f9efc0:
[ 37.953466] efc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.954193] efe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.954920] f000 00000000 00000000 7ff498d2 ffffffc0 095f6030 ffffff80 00000000 00000000
[ 37.955648] f020 00000000 00000000 7ffff480 ffffffc0 7ffff200 ffffffc0 7ff49700 ffffffc0
[ 37.956375] f040 00000000 00000000 00000000 00000000 00000001 00000000 00000001 00000000
[ 37.957103] f060 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 37.957831] f080 00000000 00000000 00000000 00000000 000c8c7e 00000000 00000000 00000000
[ 37.958559] f0a0 00000001 00000000 00013880 00000000 00000000 00000000 00000000 00000000
[ 37.959289]
[ 37.959289] X25: 0xffffff8009696cc8:
[ 37.959738] 6cc8 72656d75 206f7420 000a7325 00000000 4f4a414d 75253d52 00000000 00000000
[ 37.960466] 6ce8 4f4e494d 75253d52 00000000 00000000 4e564544 3d454d41 00007325 00000000
[ 37.961195] 6d08 4d564544 3d45444f 006f2325 00000000 55564544 253d4449 00000075 00000000
[ 37.961922] 6d28 47564544 253d4449 00000075 00000000 54564544 3d455059 00007325 00000000
[ 37.962650] 6d48 74756873 6e776f64 6572705f 0000000a 74756873 6e776f64 0000000a 00000000
[ 37.963377] 6d68 70262826 2d766972 7375623e 746f6e5f 65696669 3e2d2972 65737772 0000006d
[ 37.964106] 6d88 76697264 00737265 73627573 6d207379 78657475 00000000 73253301 6575203a
[ 37.964834] 6da8 746e6576 74746120 25282072 66202973 656c6961 00000a64 73253301 7264203a
[ 37.965564]
[ 37.965564] X28: 0xffffffc07f63ff80:
[ 37.966013] ff80 ffffffff ffffffcf ffffffff ffffffcf ffffffff fffffffb ffffffcb ffffffc7
[ 37.966741] ffa0 dfffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 37.967468] ffc0 ffffffff ffffffff ffffffff ffffffdb ffffffdf ffffffcf ffffffe7 ffffffc7
[ 37.968196] ffe0 ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 37.968923] 0000 04000028 00000000 ffffffff ffffffff 0219e000 00000000 00000000 00000000
[ 37.969651] 0020 00000000 00000000 08038000 ffffff80 00000002 00404100 00000000 00000000
[ 37.970378] 0040 00000000 00000000 00000001 00000000 000000ee 00000000 fffecbb1 00000000
[ 37.971105] 0060 790e5700 ffffffc0 00000001 00000000 00000001 00000078 00000078 00000078
[ 37.971835]
[ 37.971835] X29: 0xffffff800803bb60:
[ 37.972284] bb60 09f9f040 ffffff80 09696d48 ffffff80 00000000 00000000 00000000 00000000
[ 37.973011] bb80 7f640000 ffffffc0 0803bbe0 ffffff80 08616fcc ffffff80 0803bbe0 ffffff80
[ 37.973748] bba0 08616fcc ffffff80 60400009 00000000 7f640000 ffffffc0 ffffffff ffffffff
[ 37.974476] bbc0 ffffffff 0000007f 00000000 00000000 0803bbe0 ffffff80 08616fcc ffffff80
[ 37.975203] bbe0 0803bc10 ffffff80 086170b8 ffffff80 7af4df00 ffffffc0 7e8f1000 ffffffc0
[ 37.975930] bc00 7e8f1098 ffffffc0 9917a800 28e4576b 0803bc40 ffffff80 0894d520 ffffff80
[ 37.976658] bc20 7af5c880 ffffffc0 00000000 00000000 7af640f0 ffffffc0 00000080 00000000
[ 37.977384] bc40 0803bc60 ffffff80 0894f010 ffffff80 7af5c880 ffffffc0 7af5c420 ffffffc0
[ 37.978112]
[ 37.978259] Call trace:
[ 37.978493] _regulator_disable+0x10c/0x1a0
[ 37.978877] regulator_disable+0x58/0x88
[ 37.979237] gtp_power_off+0xa8/0x100
[ 37.979572] gtp_shutdown+0x38/0x48
[ 37.979887] i2c_device_shutdown+0x54/0x60
[ 37.980259] device_shutdown+0x120/0x208
[ 37.980618] kernel_power_off+0x3c/0x78
[ 37.980964] __se_sys_reboot+0x190/0x210
[ 37.981321] __arm64_sys_reboot+0x24/0x30
[ 37.981682] el0_svc_common.constprop.0+0x78/0x178
[ 37.982110] el0_svc_handler+0x34/0x88
[ 37.982445] el0_svc+0x8/0xc
[ 37.982709] ---[ end trace ced1f13015ecd61d ]---
[ 37.983231] goodix-ts 1-005d: Regulator vdd disable failed ret=-5
[ 37.983908] fan53555-regulator 0-0040: fan53555..... reset
[ 37.985466] fan53555-regulator 0-0040: reset: force fan53555_reset ok!
[ 37.994273] mpp_jpgdec fded0000.jpegd: shutdown device
[ 37.994748] mpp-iep2 fdef0000.iep: shutdown device
[ 37.995183] mpp_vepu2 fdee0000.vepu: shutdown device
[ 37.995641] mpp_vdpu2 fdea0400.vdpu: shutdown device
[ 37.996683] rknand_shutdown...
[ 38.001031] reboot: Power downbefore call gtp_shutdown，the function gtp_fb_notifier_callback is called, it has called the gtp_power_off.
Hardware: RK3568 Linux: 4,19.193, Android 11
reproduce: long press the power button and tap shutdown, and then the debug uart dump follow messages: