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TPS659037 probe fail

Other Parts Discussed in Thread: BEAGLEBOARD-X15, AM5728, TPD12S015, TMP102

[    0.575053] palmas 0-0058: Irq flag is 0x00000008
[    0.627791] random: fast init done
[    1.983295] random: crng init done
[  186.785399] irq 38: nobody cared (try booting with the "irqpoll" option)
[  186.785415] CPU: 0 PID: 28 Comm: irq/38-palmas Not tainted 4.9.69-g9ce43c71ae #2
[  186.785423] Hardware name: Generic DRA74X (Flattened Device Tree)
[  186.785431] Backtrace:
[  186.785459] [<c020b2bc>] (dump_backtrace) from [<c020b578>] (show_stack+0x18/0x1c)
[  186.785471]  r7:00000026 r6:20000193 r5:00000000 r4:c1022668
[  186.785485] [<c020b560>] (show_stack) from [<c04ce720>] (dump_stack+0x8c/0xa0)
[  186.785500] [<c04ce694>] (dump_stack) from [<c02827a0>] (__report_bad_irq+0x30/0xd4)
[  186.785510]  r7:00000026 r6:eea36410 r5:00000000 r4:eea36400
[  186.785523] [<c0282770>] (__report_bad_irq) from [<c0282bb8>] (note_interrupt+0x294/0x2e4)
[  186.785534]  r9:20000193 r8:00000001 r7:00000026 r6:eea36410 r5:00000000 r4:eea36400
[  186.785547] [<c0282924>] (note_interrupt) from [<c027fe44>] (handle_irq_event_percpu+0x54/0x60)
[  186.785557]  r10:00000000 r9:20000193 r8:00000001 r7:eea52210 r6:eea36410 r5:eea36400
[  186.785564]  r4:00000002 r3:00000000
[  186.785575] [<c027fdf0>] (handle_irq_event_percpu) from [<c027fe90>] (handle_irq_event+0x40/0x64)
[  186.785582]  r5:eea36460 r4:eea36400
[  186.785594] [<c027fe50>] (handle_irq_event) from [<c02833fc>] (handle_level_irq+0xb4/0x138)
[  186.785603]  r7:eea52210 r6:eea36410 r5:eea36460 r4:eea36400
[  186.785614] [<c0283348>] (handle_level_irq) from [<c027efa8>] (generic_handle_irq+0x2c/0x3c)
[  186.785622]  r7:eea52210 r6:eea52268 r5:eea52264 r4:00000000
[  186.785634] [<c027ef7c>] (generic_handle_irq) from [<c0512908>] (omap_gpio_irq_handler+0x134/0x174)
[  186.785646] [<c05127d4>] (omap_gpio_irq_handler) from [<c027fd6c>] (__handle_irq_event_percpu+0xb4/0x138)
[  186.785655]  r10:c104dfaf r9:eea36300 r8:00000025 r7:eeb8bdcc r6:00000000 r5:eea36300
[  186.785661]  r4:eea401c0
[  186.785672] [<c027fcb8>] (__handle_irq_event_percpu) from [<c027fe14>] (handle_irq_event_percpu+0x24/0x60)
[  186.785682]  r10:c0280ee0 r9:eeb8a000 r8:ee808000 r7:00000000 r6:c1022830 r5:eea36300
[  186.785688]  r4:eea36300
[  186.785699] [<c027fdf0>] (handle_irq_event_percpu) from [<c027fe90>] (handle_irq_event+0x40/0x64)
[  186.785706]  r5:eea36360 r4:eea36300
[  186.785717] [<c027fe50>] (handle_irq_event) from [<c0283540>] (handle_fasteoi_irq+0xc0/0x190)
[  186.785725]  r7:00000000 r6:c1022830 r5:eea36360 r4:eea36300
[  186.785736] [<c0283480>] (handle_fasteoi_irq) from [<c027efa8>] (generic_handle_irq+0x2c/0x3c)
[  186.785744]  r7:00000000 r6:00000000 r5:00000025 r4:c0e5cde0
[  186.785754] [<c027ef7c>] (generic_handle_irq) from [<c027f51c>] (__handle_domain_irq+0x64/0xbc)
[  186.785765] [<c027f4b8>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
[  186.785774]  r9:eeb8a000 r8:fa213000 r7:fa212000 r6:eeb8be88 r5:fa21200c r4:c1003424
[  186.785784] [<c0201460>] (gic_handle_irq) from [<c020c038>] (__irq_svc+0x58/0x8c)
[  186.785791] Exception stack(0xeeb8be88 to 0xeeb8bed0)
[  186.785800] be80:                   eea36460 a0000093 00000000 00000000 eea36400 eea36460
[  186.785810] bea0: eeb798c0 eea36410 eea36400 eeb798c0 c0280ee0 eeb8bef4 eeb8bed8 eeb8bed8
[  186.785817] bec0: c0280e00 c0280e00 60000013 ffffffff
[  186.785827]  r9:eeb8a000 r8:eea36400 r7:eeb8bebc r6:ffffffff r5:60000013 r4:c0280e00
[  186.785838] [<c0280d7c>] (irq_finalize_oneshot.part.1) from [<c0280f34>] (irq_thread_fn+0x54/0x5c)
[  186.785846]  r7:00000001 r6:00000000 r5:eea36400 r4:eeb798c0
[  186.785857] [<c0280ee0>] (irq_thread_fn) from [<c0281210>] (irq_thread+0x140/0x1f8)
[  186.785865]  r7:00000001 r6:00000000 r5:eeb798e4 r4:eeb8a000
[  186.785878] [<c02810d0>] (irq_thread) from [<c024ae98>] (kthread+0x100/0x118)
[  186.785887]  r10:00000000 r9:00000000 r8:c02810d0 r7:eeb798c0 r6:eeb8a000 r5:eeb79900
[  186.785894]  r4:00000000
[  186.785906] [<c024ad98>] (kthread) from [<c0207ca0>] (ret_from_fork+0x14/0x34)
[  186.785914]  r8:00000000 r7:00000000 r6:00000000 r5:c024ad98 r4:eeb79900
[  186.785920] handlers:
[  186.785928] [<c027ff08>] irq_default_primary_handler threaded [<c0644f7c>] regmap_irq_thread
[  186.785944] Disabling IRQ #38
[  186.788717] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
[  186.798037] vtt_fixed: supplied by smps3
[  186.812331] smps8: Bringing 1060000uV into 1800000-1800000uV
[  186.813249] smps8: failed to apply 1800000-1800000uV constraint(-22)
[  186.813263] palmas-pmic 48070000.i2c:tps659038@58:tps659038_pmic: failed to register 48070000.i2c:tps659038@58:tps659038_pmic regulator
[  186.813743] ------------[ cut here ]------------
[  186.813762] WARNING: CPU: 0 PID: 1 at /oe/bld/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work-shared/am57xx-evm/kernel-source/drivers/regulator/core.c:4135 regulator_unregister+0xcc/0xd4
[  186.813769] Modules linked in:
[  186.813782] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.69-g9ce43c71ae #2
[  186.813789] Hardware name: Generic DRA74X (Flattened Device Tree)
[  186.813795] Backtrace:
[  186.813813] [<c020b2bc>] (dump_backtrace) from [<c020b578>] (show_stack+0x18/0x1c)
[  186.813822]  r7:00000009 r6:60000013 r5:00000000 r4:c1022668
[  186.813834] [<c020b560>] (show_stack) from [<c04ce720>] (dump_stack+0x8c/0xa0)
[  186.813847] [<c04ce694>] (dump_stack) from [<c022e3ec>] (__warn+0xec/0x104)
[  186.813856]  r7:00000009 r6:c0bd8268 r5:00000000 r4:00000000
[  186.813866] [<c022e300>] (__warn) from [<c022e4bc>] (warn_slowpath_null+0x28/0x30)
[  186.813877]  r9:eeb87780 r8:eeb79d80 r7:ee87f890 r6:eeb87610 r5:00000022 r4:eeaa6400
[  186.813888] [<c022e494>] (warn_slowpath_null) from [<c0579058>] (regulator_unregister+0xcc/0xd4)
[  186.813900] [<c0578f8c>] (regulator_unregister) from [<c0579de8>] (devm_rdev_release+0x14/0x18)
[  186.813908]  r5:00000022 r4:eeb79dc0
[  186.813922] [<c0579dd4>] (devm_rdev_release) from [<c062af64>] (release_nodes+0x170/0x1dc)
[  186.813933] [<c062adf4>] (release_nodes) from [<c062b10c>] (devres_release_all+0x38/0x54)
[  186.813943]  r10:00000000 r9:00000000 r8:c1028a54 r7:ffffffea r6:00000000 r5:c1090664
[  186.813949]  r4:eeb87610
[  186.813967] [<c062b0d4>] (devres_release_all) from [<c06271f8>] (driver_probe_device+0xb8/0x2d0)
[  186.813974]  r5:c1090664 r4:eeb87610
[  186.813987] [<c0627140>] (driver_probe_device) from [<c0627574>] (__device_attach_driver+0xa0/0xd4)
[  186.813997]  r9:00000000 r8:c1090640 r7:00000001 r6:eeb87610 r5:ee87f950 r4:c1028a54
[  186.814010] [<c06274d4>] (__device_attach_driver) from [<c0625710>] (bus_for_each_drv+0x68/0x9c)
[  186.814018]  r7:00000001 r6:c06274d4 r5:ee87f950 r4:00000000
[  186.814031] [<c06256a8>] (bus_for_each_drv) from [<c062701c>] (__device_attach+0xb8/0x11c)
[  186.814039]  r6:c10363e0 r5:eeb87644 r4:eeb87610
[  186.814052] [<c0626f64>] (__device_attach) from [<c06275f4>] (device_initial_probe+0x14/0x18)
[  186.814060]  r7:00000000 r6:c10363e0 r5:eeb87610 r4:eeb87618
[  186.814072] [<c06275e0>] (device_initial_probe) from [<c0626624>] (bus_probe_device+0x8c/0x94)
[  186.814084] [<c0626598>] (bus_probe_device) from [<c0624794>] (device_add+0x3fc/0x588)
[  186.814092]  r7:00000000 r6:eeb87610 r5:eeb86a20 r4:eeb87618
[  186.814107] [<c0624398>] (device_add) from [<c074e780>] (of_device_add+0x38/0x40)
[  186.814116]  r10:00000000 r9:00000001 r8:eeb86a20 r7:00000000 r6:eed897bc r5:eeb87610
[  186.814123]  r4:eeb87600
[  186.814135] [<c074e748>] (of_device_add) from [<c074ede4>] (of_platform_device_create_pdata+0x8c/0xcc)
[  186.814148] [<c074ed58>] (of_platform_device_create_pdata) from [<c074f060>] (of_platform_bus_create+0xf4/0x1f0)
[  186.814157]  r9:00000001 r8:00000000 r7:00000000 r6:00000000 r5:eed8976c r4:00000000
[  186.814170] [<c074ef6c>] (of_platform_bus_create) from [<c074f2d4>] (of_platform_populate+0x74/0xd4)
[  186.814180]  r10:00000001 r9:eeb86a20 r8:00000000 r7:00000000 r6:eeb79390 r5:eed894ac
[  186.814186]  r4:eed8976c
[  186.814199] [<c074f260>] (of_platform_populate) from [<c06559b8>] (palmas_i2c_probe+0x3d4/0x624)
[  186.814209]  r10:eeb86a20 r9:00000003 r8:c0a54d40 r7:00000002 r6:eeb79390 r5:00000000
[  186.814215]  r4:eeb7a310
[  186.814228] [<c06555e4>] (palmas_i2c_probe) from [<c06d6218>] (i2c_device_probe+0x18c/0x20c)
[  186.814237]  r10:c103e5e8 r9:00000000 r8:eeb86a04 r7:eeb86a00 r6:c06555e4 r5:eeb86a20
[  186.814243]  r4:00000000
[  186.814255] [<c06d608c>] (i2c_device_probe) from [<c0627370>] (driver_probe_device+0x230/0x2d0)
[  186.814264]  r9:00000000 r8:c1038364 r7:00000000 r6:00000000 r5:c1090664 r4:eeb86a20
[  186.814277] [<c0627140>] (driver_probe_device) from [<c0627574>] (__device_attach_driver+0xa0/0xd4)
[  186.814286]  r9:00000000 r8:c1090640 r7:00000001 r6:eeb86a20 r5:ee87fbb0 r4:c1038364
[  186.814299] [<c06274d4>] (__device_attach_driver) from [<c0625710>] (bus_for_each_drv+0x68/0x9c)
[  186.814307]  r7:00000001 r6:c06274d4 r5:ee87fbb0 r4:00000000
[  186.814319] [<c06256a8>] (bus_for_each_drv) from [<c062701c>] (__device_attach+0xb8/0x11c)
[  186.814326]  r6:c103e618 r5:eeb86a54 r4:eeb86a20
[  186.814339] [<c0626f64>] (__device_attach) from [<c06275f4>] (device_initial_probe+0x14/0x18)
[  186.814347]  r7:00000000 r6:c103e618 r5:eeb86a20 r4:eeb86a28
[  186.814360] [<c06275e0>] (device_initial_probe) from [<c0626624>] (bus_probe_device+0x8c/0x94)
[  186.814371] [<c0626598>] (bus_probe_device) from [<c0624794>] (device_add+0x3fc/0x588)
[  186.814380]  r7:00000000 r6:eeb86a20 r5:eeaa5c98 r4:eeb86a28
[  186.814391] [<c0624398>] (device_add) from [<c062493c>] (device_register+0x1c/0x20)
[  186.814400]  r10:c0bfebb4 r9:eed89268 r8:eeaa5c98 r7:eeb86a04 r6:eeaa5c58 r5:eeb86a20
[  186.814406]  r4:eeb86a20
[  186.814419] [<c0624920>] (device_register) from [<c06d8214>] (i2c_new_device+0x160/0x1a8)
[  186.814426]  r5:eeb86a20 r4:eeb86a00
[  186.814438] [<c06d80b4>] (i2c_new_device) from [<c06d86e4>] (of_i2c_register_device+0xfc/0x194)
[  186.814447]  r8:00000000 r7:eeaa5c98 r6:eed894fc r5:eeaa5c58 r4:eed894ac
[  186.814460] [<c06d85e8>] (of_i2c_register_device) from [<c06d8a38>] (i2c_register_adapter+0x1b0/0x3f8)
[  186.814467]  r5:eed894ac r4:eeaa5c58
[  186.814479] [<c06d8888>] (i2c_register_adapter) from [<c06d8cd8>] (__i2c_add_numbered_adapter+0x58/0x9c)
[  186.814489]  r10:0000000f r9:0000000c r8:00000000 r7:00000017 r6:eeaa9410 r5:eeaa5c58
[  186.814495]  r4:00000000 r3:00000001
[  186.814508] [<c06d8c80>] (__i2c_add_numbered_adapter) from [<c06d8dbc>] (i2c_add_adapter+0xa0/0xd4)
[  186.814515]  r5:eeaa9400 r4:eeaa5c58
[  186.814527] [<c06d8d1c>] (i2c_add_adapter) from [<c06d8e14>] (i2c_add_numbered_adapter+0x24/0x28)
[  186.814534]  r5:eeaa9400 r4:eeaa5c10
[  186.814548] [<c06d8df0>] (i2c_add_numbered_adapter) from [<c06db4bc>] (omap_i2c_probe+0x51c/0x6b0)
[  186.814560] [<c06dafa0>] (omap_i2c_probe) from [<c0628fb8>] (platform_drv_probe+0x58/0xb8)
[  186.814569]  r10:00000000 r9:00000000 r8:c103e7c8 r7:fffffdfb r6:c103e7c8 r5:ffffffed
[  186.814574]  r4:eeaa9410
[  186.814586] [<c0628f60>] (platform_drv_probe) from [<c0627370>] (driver_probe_device+0x230/0x2d0)
[  186.814594]  r7:00000000 r6:00000000 r5:c1090664 r4:eeaa9410
[  186.814607] [<c0627140>] (driver_probe_device) from [<c06274d0>] (__driver_attach+0xc0/0xc4)
[  186.814616]  r9:c0e0061c r8:000000ba r7:00000000 r6:eeaa9444 r5:c103e7c8 r4:eeaa9410
[  186.814629] [<c0627410>] (__driver_attach) from [<c0625650>] (bus_for_each_dev+0x70/0xa4)
[  186.814637]  r7:00000000 r6:c0627410 r5:c103e7c8 r4:00000000
[  186.814649] [<c06255e0>] (bus_for_each_dev) from [<c0626d08>] (driver_attach+0x24/0x28)
[  186.814657]  r6:c10363e0 r5:eeb77e00 r4:c103e7c8
[  186.814669] [<c0626ce4>] (driver_attach) from [<c0626840>] (bus_add_driver+0x108/0x214)
[  186.814680] [<c0626738>] (bus_add_driver) from [<c0627e58>] (driver_register+0x80/0xfc)
[  186.814688]  r7:c0e4882c r6:c0e5884c r5:ffffe000 r4:c103e7c8
[  186.814698] [<c0627dd8>] (driver_register) from [<c0628f14>] (__platform_driver_register+0x48/0x50)
[  186.814705]  r5:ffffe000 r4:c10363e0
[  186.814719] [<c0628ecc>] (__platform_driver_register) from [<c0e2fb68>] (omap_i2c_init_driver+0x1c/0x20)
[  186.814726]  r5:ffffe000 r4:c0e2fb4c
[  186.814738] [<c0e2fb4c>] (omap_i2c_init_driver) from [<c02017bc>] (do_one_initcall+0x4c/0x178)
[  186.814751] [<c0201770>] (do_one_initcall) from [<c0e00f64>] (kernel_init_freeable+0x1d8/0x268)
[  186.814759]  r10:00000005 r9:c0e0061c r8:000000ba r7:c0e4882c r6:c0e5884c r5:c1051000
[  186.814766]  r4:c1051000
[  186.814780] [<c0e00d8c>] (kernel_init_freeable) from [<c08d1c74>] (kernel_init+0x10/0x110)
[  186.814789]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c08d1c64
[  186.814795]  r4:00000000
[  186.814807] [<c08d1c64>] (kernel_init) from [<c0207ca0>] (ret_from_fork+0x14/0x34)
[  186.814814]  r5:c08d1c64 r4:00000000
[  186.814871] ---[ end trace 153802c4a347acfb ]---
[  186.815130] palmas-pmic: probe of 48070000.i2c:tps659038@58:tps659038_pmic failed with error -22
[  186.816734] omap_i2c 48070000.i2c: bus 0 rev0.12 at 100 kHz
[  186.817305] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
[  186.817499] media: Linux media interface: v0.10

  • Starting kernel ...

    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Linux version 4.9.69-g9ce43c71ae (gtbldadm@ubuntu-16) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #2 SMP PREEMPT Mon Mar 26 11:57:50 EDT 2018
    [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
    [ 0.000000] CPU: div instructions available: patching division code
    [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [ 0.000000] OF: fdt:Machine model: TI AM5728 BeagleBoard-X15
    [ 0.000000] efi: Getting EFI parameters from FDT:
    [ 0.000000] efi: UEFI not found.
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu2_cma@95800000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
    [ 0.000000] OF: reserved mem: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
    [ 0.000000] OF: reserved mem: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 24 MiB at 0x00000000fe400000
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] OMAP4: Map 0x00000000ffd00000 to fe600000 for dram barrier
    [ 0.000000] DRA752 ES2.0
    [ 0.000000] percpu: Embedded 13 pages/cpu @eed36000 s22028 r8192 d23028 u53248
    [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 471616
    [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=PARTUUID=621419fc-02 rw rootfstype=ext4 rootwait
    [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
    [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Memory: 1671616K/1893376K available (8192K kernel code, 317K rwdata, 2492K rodata, 2048K init, 304K bss, 33344K reserved, 188416K cma-reserved, 1278976K highmem)
    [ 0.000000] Virtual kernel memory layout:
    [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
    [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
    [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    [ 0.000000] .text : 0xc0008000 - 0xc0a00000 (10208 kB)
    [ 0.000000] .init : 0xc0e00000 - 0xc1000000 (2048 kB)
    [ 0.000000] .data : 0xc1000000 - 0xc104f408 ( 318 kB)
    [ 0.000000] .bss : 0xc1051000 - 0xc109d170 ( 305 kB)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [ 0.000000] Preemptible hierarchical RCU implementation.
    [ 0.000000] Build-time adjustment of leaf fanout to 32.
    [ 0.000000] NR_IRQS:16 nr_irqs:16 16
    [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 6.14MHz (phys).
    [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [ 0.000016] Switching to timer-based delay loop, resolution 162ns
    [ 0.000319] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [ 0.000327] OMAP clocksource: 32k_counter at 32768 Hz
    [ 0.000724] Console: colour dummy device 80x30
    [ 0.000739] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
    [ 0.000746] This ensures that you still see kernel messages. Please
    [ 0.000752] update your kernel commandline.
    [ 0.000768] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
    [ 0.000781] pid_max: default: 32768 minimum: 301
    [ 0.000881] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000891] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.001508] CPU: Testing write buffer coherency: ok
    [ 0.001710] /cpus/cpu@0 missing clock-frequency property
    [ 0.001726] /cpus/cpu@1 missing clock-frequency property
    [ 0.001737] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.001754] Setting up static identity map for 0x80200000 - 0x80200060
    [ 0.080081] EFI services will not be available.
    [ 0.170299] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [ 0.170386] Brought up 2 CPUs
    [ 0.170399] SMP: Total of 2 processors activated (24.59 BogoMIPS).
    [ 0.170406] CPU: All CPU(s) started in HYP mode.
    [ 0.170412] CPU: Virtualization extensions available.
    [ 0.170846] devtmpfs: initialized
    [ 0.198016] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [ 0.198258] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [ 0.198274] futex hash table entries: 512 (order: 3, 32768 bytes)
    [ 0.201662] pinctrl core: initialized pinctrl subsystem
    [ 0.202477] NET: Registered protocol family 16
    [ 0.203317] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.204357] omap_hwmod: l3_main_2 using broken dt data from ocp
    [ 0.319070] omap_hwmod: dcan1: _wait_target_disable failed
    [ 0.440395] cpuidle: using governor ladder
    [ 0.470422] cpuidle: using governor menu
    [ 0.480213] OMAP GPIO hardware version 0.1
    [ 0.494833] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
    [ 0.518997] No ATAGs?
    [ 0.519022] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [ 0.519031] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [ 0.519385] omap4_sram_init:Unable to allocate sram needed to handle errata I688
    [ 0.519395] omap4_sram_init:Unable to get sram pool needed to handle errata I688
    [ 0.519929] OMAP DMA hardware revision 0.0
    [ 0.561530] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [ 0.562768] edma 43300000.edma: memcpy is disabled
    [ 0.567559] edma 43300000.edma: TI EDMA DMA engine driver
    [ 0.571523] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [ 0.571703] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [ 0.571858] omap-iommu 58882000.mmu: 58882000.mmu registered
    [ 0.572012] omap-iommu 55082000.mmu: 55082000.mmu registered
    [ 0.572262] omap-iommu 41501000.mmu: 41501000.mmu registered
    [ 0.572446] omap-iommu 41502000.mmu: 41502000.mmu registered
    [ 0.575053] palmas 0-0058: Irq flag is 0x00000008
    [ 0.627791] random: fast init done
    [ 1.983295] random: crng init done
    [ 186.785399] irq 38: nobody cared (try booting with the "irqpoll" option)
    [ 186.785415] CPU: 0 PID: 28 Comm: irq/38-palmas Not tainted 4.9.69-g9ce43c71ae #2
    [ 186.785423] Hardware name: Generic DRA74X (Flattened Device Tree)
    [ 186.785431] Backtrace:
    [ 186.785459] [<c020b2bc>] (dump_backtrace) from [<c020b578>] (show_stack+0x18/0x1c)
    [ 186.785471] r7:00000026 r6:20000193 r5:00000000 r4:c1022668
    [ 186.785485] [<c020b560>] (show_stack) from [<c04ce720>] (dump_stack+0x8c/0xa0)
    [ 186.785500] [<c04ce694>] (dump_stack) from [<c02827a0>] (__report_bad_irq+0x30/0xd4)
    [ 186.785510] r7:00000026 r6:eea36410 r5:00000000 r4:eea36400
    [ 186.785523] [<c0282770>] (__report_bad_irq) from [<c0282bb8>] (note_interrupt+0x294/0x2e4)
    [ 186.785534] r9:20000193 r8:00000001 r7:00000026 r6:eea36410 r5:00000000 r4:eea36400
    [ 186.785547] [<c0282924>] (note_interrupt) from [<c027fe44>] (handle_irq_event_percpu+0x54/0x60)
    [ 186.785557] r10:00000000 r9:20000193 r8:00000001 r7:eea52210 r6:eea36410 r5:eea36400
    [ 186.785564] r4:00000002 r3:00000000
    [ 186.785575] [<c027fdf0>] (handle_irq_event_percpu) from [<c027fe90>] (handle_irq_event+0x40/0x64)
    [ 186.785582] r5:eea36460 r4:eea36400
    [ 186.785594] [<c027fe50>] (handle_irq_event) from [<c02833fc>] (handle_level_irq+0xb4/0x138)
    [ 186.785603] r7:eea52210 r6:eea36410 r5:eea36460 r4:eea36400
    [ 186.785614] [<c0283348>] (handle_level_irq) from [<c027efa8>] (generic_handle_irq+0x2c/0x3c)
    [ 186.785622] r7:eea52210 r6:eea52268 r5:eea52264 r4:00000000
    [ 186.785634] [<c027ef7c>] (generic_handle_irq) from [<c0512908>] (omap_gpio_irq_handler+0x134/0x174)
    [ 186.785646] [<c05127d4>] (omap_gpio_irq_handler) from [<c027fd6c>] (__handle_irq_event_percpu+0xb4/0x138)
    [ 186.785655] r10:c104dfaf r9:eea36300 r8:00000025 r7:eeb8bdcc r6:00000000 r5:eea36300
    [ 186.785661] r4:eea401c0
    [ 186.785672] [<c027fcb8>] (__handle_irq_event_percpu) from [<c027fe14>] (handle_irq_event_percpu+0x24/0x60)
    [ 186.785682] r10:c0280ee0 r9:eeb8a000 r8:ee808000 r7:00000000 r6:c1022830 r5:eea36300
    [ 186.785688] r4:eea36300
    [ 186.785699] [<c027fdf0>] (handle_irq_event_percpu) from [<c027fe90>] (handle_irq_event+0x40/0x64)
    [ 186.785706] r5:eea36360 r4:eea36300
    [ 186.785717] [<c027fe50>] (handle_irq_event) from [<c0283540>] (handle_fasteoi_irq+0xc0/0x190)
    [ 186.785725] r7:00000000 r6:c1022830 r5:eea36360 r4:eea36300
    [ 186.785736] [<c0283480>] (handle_fasteoi_irq) from [<c027efa8>] (generic_handle_irq+0x2c/0x3c)
    [ 186.785744] r7:00000000 r6:00000000 r5:00000025 r4:c0e5cde0
    [ 186.785754] [<c027ef7c>] (generic_handle_irq) from [<c027f51c>] (__handle_domain_irq+0x64/0xbc)
    [ 186.785765] [<c027f4b8>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
    [ 186.785774] r9:eeb8a000 r8:fa213000 r7:fa212000 r6:eeb8be88 r5:fa21200c r4:c1003424
    [ 186.785784] [<c0201460>] (gic_handle_irq) from [<c020c038>] (__irq_svc+0x58/0x8c)
    [ 186.785791] Exception stack(0xeeb8be88 to 0xeeb8bed0)
    [ 186.785800] be80: eea36460 a0000093 00000000 00000000 eea36400 eea36460
    [ 186.785810] bea0: eeb798c0 eea36410 eea36400 eeb798c0 c0280ee0 eeb8bef4 eeb8bed8 eeb8bed8
    [ 186.785817] bec0: c0280e00 c0280e00 60000013 ffffffff
    [ 186.785827] r9:eeb8a000 r8:eea36400 r7:eeb8bebc r6:ffffffff r5:60000013 r4:c0280e00
    [ 186.785838] [<c0280d7c>] (irq_finalize_oneshot.part.1) from [<c0280f34>] (irq_thread_fn+0x54/0x5c)
    [ 186.785846] r7:00000001 r6:00000000 r5:eea36400 r4:eeb798c0
    [ 186.785857] [<c0280ee0>] (irq_thread_fn) from [<c0281210>] (irq_thread+0x140/0x1f8)
    [ 186.785865] r7:00000001 r6:00000000 r5:eeb798e4 r4:eeb8a000
    [ 186.785878] [<c02810d0>] (irq_thread) from [<c024ae98>] (kthread+0x100/0x118)
    [ 186.785887] r10:00000000 r9:00000000 r8:c02810d0 r7:eeb798c0 r6:eeb8a000 r5:eeb79900
    [ 186.785894] r4:00000000
    [ 186.785906] [<c024ad98>] (kthread) from [<c0207ca0>] (ret_from_fork+0x14/0x34)
    [ 186.785914] r8:00000000 r7:00000000 r6:00000000 r5:c024ad98 r4:eeb79900
    [ 186.785920] handlers:
    [ 186.785928] [<c027ff08>] irq_default_primary_handler threaded [<c0644f7c>] regmap_irq_thread
    [ 186.785944] Disabling IRQ #38
    [ 186.788717] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
    [ 186.798037] vtt_fixed: supplied by smps3
    [ 186.812331] smps8: Bringing 1060000uV into 1800000-1800000uV
    [ 186.813249] smps8: failed to apply 1800000-1800000uV constraint(-22)
    [ 186.813263] palmas-pmic 48070000.i2c:tps659038@58:tps659038_pmic: failed to register 48070000.i2c:tps659038@58:tps659038_pmic regulator
    [ 186.813743] ------------[ cut here ]------------
    [ 186.813762] WARNING: CPU: 0 PID: 1 at /oe/bld/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work-shared/am57xx-evm/kernel-source/drivers/regulator/core.c:4135 regulator_unregister+0xcc/0xd4
    [ 186.813769] Modules linked in:
    [ 186.813782] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.69-g9ce43c71ae #2
    [ 186.813789] Hardware name: Generic DRA74X (Flattened Device Tree)
    [ 186.813795] Backtrace:
    [ 186.813813] [<c020b2bc>] (dump_backtrace) from [<c020b578>] (show_stack+0x18/0x1c)
    [ 186.813822] r7:00000009 r6:60000013 r5:00000000 r4:c1022668
    [ 186.813834] [<c020b560>] (show_stack) from [<c04ce720>] (dump_stack+0x8c/0xa0)
    [ 186.813847] [<c04ce694>] (dump_stack) from [<c022e3ec>] (__warn+0xec/0x104)
    [ 186.813856] r7:00000009 r6:c0bd8268 r5:00000000 r4:00000000
    [ 186.813866] [<c022e300>] (__warn) from [<c022e4bc>] (warn_slowpath_null+0x28/0x30)
    [ 186.813877] r9:eeb87780 r8:eeb79d80 r7:ee87f890 r6:eeb87610 r5:00000022 r4:eeaa6400
    [ 186.813888] [<c022e494>] (warn_slowpath_null) from [<c0579058>] (regulator_unregister+0xcc/0xd4)
    [ 186.813900] [<c0578f8c>] (regulator_unregister) from [<c0579de8>] (devm_rdev_release+0x14/0x18)
    [ 186.813908] r5:00000022 r4:eeb79dc0
    [ 186.813922] [<c0579dd4>] (devm_rdev_release) from [<c062af64>] (release_nodes+0x170/0x1dc)
    [ 186.813933] [<c062adf4>] (release_nodes) from [<c062b10c>] (devres_release_all+0x38/0x54)
    [ 186.813943] r10:00000000 r9:00000000 r8:c1028a54 r7:ffffffea r6:00000000 r5:c1090664
    [ 186.813949] r4:eeb87610
    [ 186.813967] [<c062b0d4>] (devres_release_all) from [<c06271f8>] (driver_probe_device+0xb8/0x2d0)
    [ 186.813974] r5:c1090664 r4:eeb87610
    [ 186.813987] [<c0627140>] (driver_probe_device) from [<c0627574>] (__device_attach_driver+0xa0/0xd4)
    [ 186.813997] r9:00000000 r8:c1090640 r7:00000001 r6:eeb87610 r5:ee87f950 r4:c1028a54
    [ 186.814010] [<c06274d4>] (__device_attach_driver) from [<c0625710>] (bus_for_each_drv+0x68/0x9c)
    [ 186.814018] r7:00000001 r6:c06274d4 r5:ee87f950 r4:00000000
    [ 186.814031] [<c06256a8>] (bus_for_each_drv) from [<c062701c>] (__device_attach+0xb8/0x11c)
    [ 186.814039] r6:c10363e0 r5:eeb87644 r4:eeb87610
    [ 186.814052] [<c0626f64>] (__device_attach) from [<c06275f4>] (device_initial_probe+0x14/0x18)
    [ 186.814060] r7:00000000 r6:c10363e0 r5:eeb87610 r4:eeb87618
    [ 186.814072] [<c06275e0>] (device_initial_probe) from [<c0626624>] (bus_probe_device+0x8c/0x94)
    [ 186.814084] [<c0626598>] (bus_probe_device) from [<c0624794>] (device_add+0x3fc/0x588)
    [ 186.814092] r7:00000000 r6:eeb87610 r5:eeb86a20 r4:eeb87618
    [ 186.814107] [<c0624398>] (device_add) from [<c074e780>] (of_device_add+0x38/0x40)
    [ 186.814116] r10:00000000 r9:00000001 r8:eeb86a20 r7:00000000 r6:eed897bc r5:eeb87610
    [ 186.814123] r4:eeb87600
    [ 186.814135] [<c074e748>] (of_device_add) from [<c074ede4>] (of_platform_device_create_pdata+0x8c/0xcc)
    [ 186.814148] [<c074ed58>] (of_platform_device_create_pdata) from [<c074f060>] (of_platform_bus_create+0xf4/0x1f0)
    [ 186.814157] r9:00000001 r8:00000000 r7:00000000 r6:00000000 r5:eed8976c r4:00000000
    [ 186.814170] [<c074ef6c>] (of_platform_bus_create) from [<c074f2d4>] (of_platform_populate+0x74/0xd4)
    [ 186.814180] r10:00000001 r9:eeb86a20 r8:00000000 r7:00000000 r6:eeb79390 r5:eed894ac
    [ 186.814186] r4:eed8976c
    [ 186.814199] [<c074f260>] (of_platform_populate) from [<c06559b8>] (palmas_i2c_probe+0x3d4/0x624)
    [ 186.814209] r10:eeb86a20 r9:00000003 r8:c0a54d40 r7:00000002 r6:eeb79390 r5:00000000
    [ 186.814215] r4:eeb7a310
    [ 186.814228] [<c06555e4>] (palmas_i2c_probe) from [<c06d6218>] (i2c_device_probe+0x18c/0x20c)
    [ 186.814237] r10:c103e5e8 r9:00000000 r8:eeb86a04 r7:eeb86a00 r6:c06555e4 r5:eeb86a20
    [ 186.814243] r4:00000000
    [ 186.814255] [<c06d608c>] (i2c_device_probe) from [<c0627370>] (driver_probe_device+0x230/0x2d0)
    [ 186.814264] r9:00000000 r8:c1038364 r7:00000000 r6:00000000 r5:c1090664 r4:eeb86a20
    [ 186.814277] [<c0627140>] (driver_probe_device) from [<c0627574>] (__device_attach_driver+0xa0/0xd4)
    [ 186.814286] r9:00000000 r8:c1090640 r7:00000001 r6:eeb86a20 r5:ee87fbb0 r4:c1038364
    [ 186.814299] [<c06274d4>] (__device_attach_driver) from [<c0625710>] (bus_for_each_drv+0x68/0x9c)
    [ 186.814307] r7:00000001 r6:c06274d4 r5:ee87fbb0 r4:00000000
    [ 186.814319] [<c06256a8>] (bus_for_each_drv) from [<c062701c>] (__device_attach+0xb8/0x11c)
    [ 186.814326] r6:c103e618 r5:eeb86a54 r4:eeb86a20
    [ 186.814339] [<c0626f64>] (__device_attach) from [<c06275f4>] (device_initial_probe+0x14/0x18)
    [ 186.814347] r7:00000000 r6:c103e618 r5:eeb86a20 r4:eeb86a28
    [ 186.814360] [<c06275e0>] (device_initial_probe) from [<c0626624>] (bus_probe_device+0x8c/0x94)
    [ 186.814371] [<c0626598>] (bus_probe_device) from [<c0624794>] (device_add+0x3fc/0x588)
    [ 186.814380] r7:00000000 r6:eeb86a20 r5:eeaa5c98 r4:eeb86a28
    [ 186.814391] [<c0624398>] (device_add) from [<c062493c>] (device_register+0x1c/0x20)
    [ 186.814400] r10:c0bfebb4 r9:eed89268 r8:eeaa5c98 r7:eeb86a04 r6:eeaa5c58 r5:eeb86a20
    [ 186.814406] r4:eeb86a20
    [ 186.814419] [<c0624920>] (device_register) from [<c06d8214>] (i2c_new_device+0x160/0x1a8)
    [ 186.814426] r5:eeb86a20 r4:eeb86a00
    [ 186.814438] [<c06d80b4>] (i2c_new_device) from [<c06d86e4>] (of_i2c_register_device+0xfc/0x194)
    [ 186.814447] r8:00000000 r7:eeaa5c98 r6:eed894fc r5:eeaa5c58 r4:eed894ac
    [ 186.814460] [<c06d85e8>] (of_i2c_register_device) from [<c06d8a38>] (i2c_register_adapter+0x1b0/0x3f8)
    [ 186.814467] r5:eed894ac r4:eeaa5c58
    [ 186.814479] [<c06d8888>] (i2c_register_adapter) from [<c06d8cd8>] (__i2c_add_numbered_adapter+0x58/0x9c)
    [ 186.814489] r10:0000000f r9:0000000c r8:00000000 r7:00000017 r6:eeaa9410 r5:eeaa5c58
    [ 186.814495] r4:00000000 r3:00000001
    [ 186.814508] [<c06d8c80>] (__i2c_add_numbered_adapter) from [<c06d8dbc>] (i2c_add_adapter+0xa0/0xd4)
    [ 186.814515] r5:eeaa9400 r4:eeaa5c58
    [ 186.814527] [<c06d8d1c>] (i2c_add_adapter) from [<c06d8e14>] (i2c_add_numbered_adapter+0x24/0x28)
    [ 186.814534] r5:eeaa9400 r4:eeaa5c10
    [ 186.814548] [<c06d8df0>] (i2c_add_numbered_adapter) from [<c06db4bc>] (omap_i2c_probe+0x51c/0x6b0)
    [ 186.814560] [<c06dafa0>] (omap_i2c_probe) from [<c0628fb8>] (platform_drv_probe+0x58/0xb8)
    [ 186.814569] r10:00000000 r9:00000000 r8:c103e7c8 r7:fffffdfb r6:c103e7c8 r5:ffffffed
    [ 186.814574] r4:eeaa9410
    [ 186.814586] [<c0628f60>] (platform_drv_probe) from [<c0627370>] (driver_probe_device+0x230/0x2d0)
    [ 186.814594] r7:00000000 r6:00000000 r5:c1090664 r4:eeaa9410
    [ 186.814607] [<c0627140>] (driver_probe_device) from [<c06274d0>] (__driver_attach+0xc0/0xc4)
    [ 186.814616] r9:c0e0061c r8:000000ba r7:00000000 r6:eeaa9444 r5:c103e7c8 r4:eeaa9410
    [ 186.814629] [<c0627410>] (__driver_attach) from [<c0625650>] (bus_for_each_dev+0x70/0xa4)
    [ 186.814637] r7:00000000 r6:c0627410 r5:c103e7c8 r4:00000000
    [ 186.814649] [<c06255e0>] (bus_for_each_dev) from [<c0626d08>] (driver_attach+0x24/0x28)
    [ 186.814657] r6:c10363e0 r5:eeb77e00 r4:c103e7c8
    [ 186.814669] [<c0626ce4>] (driver_attach) from [<c0626840>] (bus_add_driver+0x108/0x214)
    [ 186.814680] [<c0626738>] (bus_add_driver) from [<c0627e58>] (driver_register+0x80/0xfc)
    [ 186.814688] r7:c0e4882c r6:c0e5884c r5:ffffe000 r4:c103e7c8
    [ 186.814698] [<c0627dd8>] (driver_register) from [<c0628f14>] (__platform_driver_register+0x48/0x50)
    [ 186.814705] r5:ffffe000 r4:c10363e0
    [ 186.814719] [<c0628ecc>] (__platform_driver_register) from [<c0e2fb68>] (omap_i2c_init_driver+0x1c/0x20)
    [ 186.814726] r5:ffffe000 r4:c0e2fb4c
    [ 186.814738] [<c0e2fb4c>] (omap_i2c_init_driver) from [<c02017bc>] (do_one_initcall+0x4c/0x178)
    [ 186.814751] [<c0201770>] (do_one_initcall) from [<c0e00f64>] (kernel_init_freeable+0x1d8/0x268)
    [ 186.814759] r10:00000005 r9:c0e0061c r8:000000ba r7:c0e4882c r6:c0e5884c r5:c1051000
    [ 186.814766] r4:c1051000
    [ 186.814780] [<c0e00d8c>] (kernel_init_freeable) from [<c08d1c74>] (kernel_init+0x10/0x110)
    [ 186.814789] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c08d1c64
    [ 186.814795] r4:00000000
    [ 186.814807] [<c08d1c64>] (kernel_init) from [<c0207ca0>] (ret_from_fork+0x14/0x34)
    [ 186.814814] r5:c08d1c64 r4:00000000
    [ 186.814871] ---[ end trace 153802c4a347acfb ]---
    [ 186.815130] palmas-pmic: probe of 48070000.i2c:tps659038@58:tps659038_pmic failed with error -22
    [ 186.816734] omap_i2c 48070000.i2c: bus 0 rev0.12 at 100 kHz
    [ 186.817305] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
    [ 186.817499] media: Linux media interface: v0.10
    [ 186.817547] Linux video capture interface: v2.00
    [ 186.817582] pps_core: LinuxPPS API ver. 1 registered
    [ 186.817589] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 186.817609] PTP clock support registered
    [ 186.817642] EDAC MC: Ver: 3.0.0
    [ 186.818589] omap-mailbox 4883c000.mailbox: omap mailbox rev 0x400
    [ 186.818882] omap-mailbox 4883e000.mailbox: omap mailbox rev 0x400
    [ 186.819172] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [ 186.819452] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [ 186.819774] Advanced Linux Sound Architecture Driver Initialized.
    [ 186.820594] clocksource: Switched to clocksource arch_sys_counter
    [ 186.830722] NET: Registered protocol family 2
    [ 186.831216] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [ 186.831280] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [ 186.831406] TCP: Hash tables configured (established 8192 bind 8192)
    [ 186.831452] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [ 186.831483] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [ 186.831609] NET: Registered protocol family 1
    [ 186.831948] RPC: Registered named UNIX socket transport module.
    [ 186.831957] RPC: Registered udp transport module.
    [ 186.831963] RPC: Registered tcp transport module.
    [ 186.831970] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 186.832862] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [ 186.835767] workingset: timestamp_bits=14 max_order=19 bucket_order=5
    [ 186.843153] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 186.843853] NFS: Registering the id_resolver key type
    [ 186.843881] Key type id_resolver registered
    [ 186.843889] Key type id_legacy registered
    [ 186.843928] ntfs: driver 2.1.32 [Flags: R/O].
    [ 186.845080] bounce: pool size: 64 pages
    [ 186.845218] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
    [ 186.845228] io scheduler noop registered
    [ 186.845237] io scheduler deadline registered
    [ 186.845363] io scheduler cfq registered (default)
    [ 186.849779] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
    [ 186.852435] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.1
    [ 186.852753] OF: PCI: host bridge /ocp/axi@0/pcie@51000000 ranges:
    [ 186.852765] OF: PCI: No bus range found for /ocp/axi@0/pcie@51000000, using [bus 00-ff]
    [ 186.852798] OF: PCI: IO 0x20003000..0x20012fff -> 0x00000000
    [ 186.852820] OF: PCI: MEM 0x20013000..0x2fffffff -> 0x20013000
    [ 187.850743] dra7-pcie 51000000.pcie: phy link never came up
    [ 187.850914] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
    [ 187.850927] pci_bus 0000:00: root bus resource [bus 00-ff]
    [ 187.850938] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
    [ 187.850948] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
    [ 187.851324] PCI: bus0: Fast back to back transfers disabled
    [ 187.851440] PCI: bus1: Fast back to back transfers enabled
    [ 187.851560] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
    [ 187.851576] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
    [ 187.851590] pci 0000:00:00.0: PCI bridge to [bus 01]
    [ 187.851811] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [ 187.912155] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [ 187.915499] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 301, base_baud = 3000000) is a 8250
    [ 189.997865] console [ttyS2] enabled
    [ 190.003227] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
    [ 190.009980] [drm] Initialized
    [ 190.014320] omapdss_dss 58000000.dss: master bind failed: -517
    [ 190.020953] tpd12s015 encoder: failed to find video source
    [ 190.027166] connector-hdmi connector: failed to find video source
    [ 190.204564] brd: module loaded
    [ 190.292946] loop: module loaded
    [ 190.323899] libphy: Fixed MDIO Bus: probed
    [ 190.390626] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
    [ 190.396751] libphy: 48485000.mdio: probed
    [ 190.414252] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gigabit PHY
    [ 190.424545] cpsw 48484000.ethernet: Detected MACID = 7c:38:66:95:6e:fa
    [ 190.431177] cpsw 48484000.ethernet: device node lookup for pps timer failed
    [ 190.438204] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
    [ 190.446351] cpsw 48484000.ethernet: cpsw: Detected MACID = 7c:38:66:95:6e:fb
    [ 190.454877] mousedev: PS/2 mouse device common for all mice
    [ 190.460804] i2c /dev entries driver
    [ 190.468894] gpio-fan gpio_fan: GPIO fan initialized
    [ 190.474413] tmp102 0-0048: error reading config register
    [ 190.479848] tmp102: probe of 0-0048 failed with error -121
    [ 190.489145] omap_hsmmc 4809c000.mmc: Got CD GPIO
    [ 190.494873] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
    [ 190.501284] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
    [ 190.509135] ledtrig-cpu: registered to indicate activity on CPUs
    [ 190.517015] NET: Registered protocol family 10
    [ 190.532845] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [ 190.539344] NET: Registered protocol family 17
    [ 190.544025] Key type dns_resolver registered
    [ 190.548433] omap_voltage_late_init: Voltage driver support not added
    [ 190.554942] Power Management for TI OMAP4+ devices.
    [ 190.560061] Registering SWP/SWPB emulation handler
    [ 190.576861] dmm 4e000000.dmm: workaround for errata i878 in use
    [ 190.584468] dmm 4e000000.dmm: initialized all PAT entries
    [ 190.591286] omapdss_dss 58000000.dss: master bind failed: -517
    [ 190.597398] tpd12s015 encoder: failed to find video source
    [ 190.603210] connector-hdmi connector: failed to find video source
    [ 190.610010] omap_hsmmc 4809c000.mmc: Got CD GPIO
    [ 190.615860] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
    [ 190.622271] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
    [ 190.629420] hctosys: unable to open rtc device (rtc0)
    [ 190.635211] vdd_3v3: disabling
    [ 190.638282] aic_dvdd_fixed: disabling
    [ 190.642004] pbias_mmc_omap5: disabling
    [ 190.645775] ALSA device list:
    [ 190.648754] No soundcards found.
    [ 190.652928] Waiting for root device PARTUUID=621419fc-02...
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