Hi! > 5.4-based kernel works ok on my droid 4. > > 5.5-rc3 based kernel has problems; it reboots when I try to kexec it. > > Vanilla 5.5-rc3 reboots, too. > > If you have any ideas, let me know. I managed to get partial serial dump. This should be 5.5-rc3: And then a bit better serial dump (below). But it is silent for few seconds, and then it restarts... Best regards, Pavel [ 1.154968] NET: Registered protocol family 31 [ 1.159515] Bluetooth: HCI device and connection manager initialized [ 1.166107] Bluetooth: HCI socket layer initialized [ 1.171142] Bluetooth: L2CAP socket layer initialized [ 1.176361] Bluetooth: SCO socket layer initialized [ 1.181976] clocksource: Switched to clocksource 32k_counter [ 1.187988] *** VALIDATE ramfs *** [ 1.199371] NET: Registered protocol family 2 [ 1.204467] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 1228) [ 1.213256] TCP established hash table entries: 8192 (order: 3, 32768 bytes,) [ 1.221313] TCP bind hash table entries: 8192 (order: 5, 163840 bytes, linea) [ 1.228881] TCP: Hash tables configured (established 8192 bind 8192) [ 1.235595] UDP hash table entries: 512 (order: 2, 24576 bytes, linear) [ 1.242462] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes, linear) [ 1.249877] NET: Registered protocol family 1 [ 1.254943] RPC: Registered named UNIX socket transport module. [ 1.261047] RPC: Registered udp transport module. [ 1.265930] RPC: Registered tcp transport module. [ 1.270751] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.278961] Initialise system trusted keyrings [ 1.283752] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 1.291168] NFS: Registering the id_resolver key type [ 1.296447] Key type id_resolver registered [ 1.300750] Key type id_legacy registered [ 1.305267] jitterentropy: Initialization failed with host not compliant wit2 [ 1.314117] Key type asymmetric registered [ 1.318328] Asymmetric key parser 'x509' registered [ 1.323394] bounce: pool size: 64 pages [ 1.327362] io scheduler mq-deadline registered [ 1.334869] gpio gpiochip1: (gpio-0-31): added GPIO chardev (254:1) [ 1.341400] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip) [ 1.349884] OMAP GPIO hardware version 0.1 [ 1.368560] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver ) [ 1.384857] omap-mailbox 4a0f4000.mailbox: omap mailbox rev 0x400 [ 1.396118] gpio gpiochip2: (gpio-32-63): added GPIO chardev (254:2) [ 1.402770] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochi) [ 1.412445] gpio gpiochip3: (gpio-64-95): added GPIO chardev (254:3) [ 1.419036] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochi) [ 1.428619] gpio gpiochip4: (gpio-96-127): added GPIO chardev (254:4) [ 1.435302] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpioch) [ 1.445068] gpio gpiochip5: (gpio-128-159): added GPIO chardev (254:5) [ 1.451843] gpiochip_setup_dev: registered GPIOs 128 to 159 on device: gpioc) [ 1.461761] gpio gpiochip6: (gpio-160-191): added GPIO chardev (254:6) [ 1.468566] gpiochip_setup_dev: registered GPIOs 160 to 191 on device: gpioc) [ 1.478881] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 1.487274] omap_i2c 48070000.i2c: bus 0 rev0.10 at 100 kHz [ 1.494140] omap_i2c 48072000.i2c: bus 1 rev0.10 at 100 kHz [ 1.507659] omap_i2c 48350000.i2c: bus 3 rev0.10 at 100 kHz [ 1.523223] pinctrl-single 4a31e040.pinmux: 28 pins, size 56 [ 1.529724] pinctrl-single 4a100040.pinmux: 203 pins, size 406 [ 1.540710] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.549438] printk: console [ttyS2] disabled [ 1.553955] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 112, base_baud 0 [ 1.563110] printk: console [ttyS2] enabled [ 1.563110] printk: console [ttyS2] enabled [ 1.571594] printk: bootconsole [omap8250] disabled [ 1.571594] printk: bootconsole [omap8250] disabled [ 1.582366] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 123, base_baud 0 [ 1.591339] serial serial0: tty port ttyS0 registered [ 1.596893] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 124, base_baud 0 [ 1.606384] 4806e000.serial: ttyS3 at MMIO 0x4806e000 (irq = 125, base_baud 0 [ 1.615356] serial serial1: tty port ttyS3 registered [ 1.623138] omapdss_dss 58000000.dss: 58000000.dss supply vdda_video not four [ 1.632598] DSS: OMAP DSS rev 4.0 [ 1.641601] connector-hdmi connector: GPIO lookup for consumer hpd [ 1.647857] connector-hdmi connector: using device tree for GPIO lookup [ 1.654541] of_get_named_gpiod_flags: parsed 'hpd-gpios' property of node '/) [ 1.663970] gpio gpiochip2: Persistence not supported for GPIO 31 [ 1.684143] brd: module loaded [ 1.694458] loop: module loaded [ 1.699493] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.708343] cpcap-core spi0.0: CPCAP vendor: ST rev: 2.10 (1a) [ 1.718749] cpcap-regulator cpcap-regulator.0: DMA mask not set [ 1.724945] SW5: Bringing 0uV into 5050000-5050000uV [ 1.802185] cpcap-usb-phy cpcap-usb-phy.0: DMA mask not set [ 1.808135] cpcap-usb-phy cpcap-usb-phy.0: GPIO lookup for consumer mode [ 1.814910] cpcap-usb-phy cpcap-usb-phy.0: using device tree for GPIO lookup [ 1.822052] of_get_named_gpiod_flags: parsed 'mode-gpios' property of node ') [ 1.837005] gpio gpiochip2: Persistence not supported for GPIO 28 885955] ------------[ cut here ]------------ [ 1.890624] WARNING: CPU: 0 PID: 1 at /data/fast/l/k/drivers/regulator/core.c [ 1.900421] Modules linked in: [ 1.903533] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc3-00624-g46cf00 [ 1.911651] Hardware name: Generic OMAP4 (Flattened Device Tree) [ 1.917724] [<c010f1e4>] (unwind_backtrace) from [<c010b4b0>] (show_stack+0x) [ 1.925537] [<c010b4b0>] (show_stack) from [<c08ecd18>] (dump_stack+0xb4/0xd) [ 1.932800] [<c08ecd18>] (dump_stack) from [<c012db50>] (__warn+0xc8/0xf0) [ 1.939727] [<c012db50>] (__warn) from [<c012dc04>] (warn_slowpath_fmt+0x8c/) [ 1.947235] [<c012dc04>] (warn_slowpath_fmt) from [<c0423b4c>] (_regulator_p) [ 1.955474] [<c0423b4c>] (_regulator_put) from [<c0423b74>] (regulator_put+0) [ 1.963348] [<c0423b74>] (regulator_put) from [<c04ddcbc>] (release_nodes+0x) [ 1.971313] [<c04ddcbc>] (release_nodes) from [<c04d9e0c>] (really_probe+0x1) [ 1.979187] [<c04d9e0c>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 1.987518] [<c04da204>] (driver_probe_device) from [<c04d8490>] (bus_for_ea) [ 1.996093] [<c04d8490>] (bus_for_each_drv) from [<c04da11c>] (__device_atta) [ 2.004394] [<c04da11c>] (__device_attach) from [<c04d91b4>] (bus_probe_devi) [ 2.012634] [<c04d91b4>] (bus_probe_device) from [<c04d7370>] (device_add+0x) [ 2.020599] [<c04d7370>] (device_add) from [<c04dbb04>] (platform_device_add) [ 2.028747] [<c04dbb04>] (platform_device_add) from [<c0503a34>] (mfd_add_de) [ 2.037414] [<c0503a34>] (mfd_add_devices) from [<c0503b4c>] (devm_mfd_add_d) [ 2.045989] [<c0503b4c>] (devm_mfd_add_devices) from [<c0503f40>] (cpcap_pro) [ 2.054382] [<c0503f40>] (cpcap_probe) from [<c054b4ac>] (spi_drv_probe+0x80) [ 2.061981] [<c054b4ac>] (spi_drv_probe) from [<c04d9edc>] (really_probe+0x1) [ 2.069854] [<c04d9edc>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 2.078186] [<c04da204>] (driver_probe_device) from [<c04d8490>] (bus_for_ea) [ 2.086761] [<c04d8490>] (bus_for_each_drv) from [<c04da11c>] (__device_atta) [ 2.095062] [<c04da11c>] (__device_attach) from [<c04d91b4>] (bus_probe_devi) [ 2.103302] [<c04d91b4>] (bus_probe_device) from [<c04d7370>] (device_add+0x) [ 2.111267] [<c04d7370>] (device_add) from [<c054c044>] (spi_add_device+0x8c) [ 2.118957] [<c054c044>] (spi_add_device) from [<c054caa8>] (spi_register_co) [ 2.127868] [<c054caa8>] (spi_register_controller) from [<c054ce10>] (devm_s) [ 2.137847] [<c054ce10>] (devm_spi_register_controller) from [<c0550ab8>] (o) [ 2.147460] [<c0550ab8>] (omap2_mcspi_probe) from [<c04db92c>] (platform_drv) [ 2.156036] [<c04db92c>] (platform_drv_probe) from [<c04d9edc>] (really_prob) [ 2.164367] [<c04d9edc>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 2.172668] [<c04da204>] (driver_probe_device) from [<c04da4b8>] (device_dri) [ 2.181579] [<c04da4b8>] (device_driver_attach) from [<c04da540>] (__driver_) [ 2.190155] [<c04da540>] (__driver_attach) from [<c04d8530>] (bus_for_each_d) [ 2.198394] [<c04d8530>] (bus_for_each_dev) from [<c04d9370>] (bus_add_drive) [ 2.206604] [<c04d9370>] (bus_add_driver) from [<c04dad1c>] (driver_register) [ 2.214752] [<c04dad1c>] (driver_register) from [<c010281c>] (do_one_initcal) [ 2.222991] [<c010281c>] (do_one_initcall) from [<c0e00e14>] (kernel_init_fr) [ 2.231750] [<c0e00e14>] (kernel_init_freeable) from [<c0906718>] (kernel_in) [ 2.239959] [<c0906718>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14) [ 2.247589] Exception stack(0xee88dfb0 to 0xee88dff8) [ 2.252655] dfa0: 00000000 00000000 00000 [ 2.260894] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000 [ 2.269104] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.275848] ---[ end trace 613f9f0138c2e158 ]--- [ 2.284698] SSI protocol aka McSAAB added [ 2.288787] CMT speech driver added [ 2.292388] HSI/SSI char device loaded [ 2.296356] mdio_bus fixed-0: GPIO lookup for consumer reset [ 2.302093] mdio_bus fixed-0: using lookup tables for GPIO lookup [ 2.308227] mdio_bus fixed-0: No GPIO consumer reset found [ 2.313812] libphy: Fixed MDIO Bus: probed [ 2.318237] usbcore: registered new interface driver qmi_wwan [ 2.324035] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.330291] ohci-platform: OHCI generic platform driver [ 2.336364] usbcore: registered new interface driver cdc_wdm [ 2.342132] usbcore: registered new interface driver option [ 2.347778] usbserial: USB Serial support registered for GSM modem (1-port) [ 2.354827] usbcore: registered new interface driver qcaux [ 2.360351] usbserial: USB Serial support registered for qcaux [ 2.366241] usbcore: registered new interface driver qcserial [ 2.372070] usbserial: USB Serial support registered for Qualcomm USB modem [ 2.380584] udc musb-hdrc.0.auto: registering UDC driver [g_ether] [ 2.386871] using random self ethernet address [ 2.391357] using random host ethernet address [ 2.395843] g_ether gadget: adding config #1 'CDC Ethernet (ECM)'/(ptrval) [ 2.402770] g_ether gadget: adding 'cdc_ethernet'/(ptrval) to config 'CDC Et) [ 2.412231] usb0: HOST MAC d2:e7:15:9b:43:1e [ 2.416595] usb0: MAC 8e:90:fd:88:9e:3f [ 2.420471] g_ether gadget: CDC Ethernet: dual speed IN/ep1in OUT/ep1out NOTn [ 2.428375] g_ether gadget: cfg 1/(ptrval) speeds: high full [ 2.434082] g_ether gadget: interface 0 = cdc_ethernet/(ptrval) [ 2.440216] g_ether gadget: interface 1 = cdc_ethernet/(ptrval) [ 2.446350] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 [ 2.453002] g_ether gadget: g_ether ready [ 2.457397] mousedev: PS/2 mouse device common for all mice [ 2.463867] input: 4a31c000.keypad as /devices/platform/44000000.ocp/4a300000 [ 2.481262] atmel_mxt_ts 1-004a: GPIO lookup for consumer reset [ 2.487243] atmel_mxt_ts 1-004a: using device tree for GPIO lookup [ 2.493499] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node ) [ 2.508941] gpio gpiochip6: Persistence not supported for GPIO 13 [ 2.714904] atmel_mxt_ts 1-004a: Family: 129 Variant: 1 Firmware V0.4.31 Obj8 [ 2.739898] atmel_mxt_ts 1-004a: Direct firmware load for maxtouch.cfg faile2 [ 2.748901] cpcap-pwrbutton cpcap-pwrbutton.0: DMA mask not set [ 2.751708] atmel_mxt_ts 1-004a: Touchscreen size X1023Y1023 [ 2.755645] input: cpcap-pwrbutton as /devices/platform/44000000.ocp/48000001 [ 2.760681] input: Atmel maXTouch Touchscreen as /devices/platform/44000000.2 [ 2.780120] pwm-vibrator vibrator: vibrator supply vcc not found, using dummr [ 2.806243] cpcap-rtc cpcap-rtc.0: DMA mask not set [ 2.812377] cpcap-rtc cpcap-rtc.0: registered as rtc0 [ 2.822418] i2c /dev entries driver [ 2.864654] poweroff-gpio gpio-poweroff: GPIO lookup for consumer (null) [ 2.871398] poweroff-gpio gpio-poweroff: using device tree for GPIO lookup [ 2.878356] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio) [ 2.887725] gpio gpiochip2: Persistence not supported for GPIO 18 [ 2.894317] cpcap_battery cpcap_battery.0: DMA mask not set [ 2.902770] cpcap_battery cpcap_battery.0: IRQ cccal not found [ 2.914489] cpcap-charger cpcap-charger.0: DMA mask not set [ 2.942932] lm75 0-0048: hwmon0: sensor 'tmp105' [ 2.950012] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 2.957824] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 2.965209] Bluetooth: HCI UART driver ver 2.3 [ 2.969696] Bluetooth: HCI UART protocol H4 registered [ 2.974945] Bluetooth: HCI UART protocol LL registered [ 2.975036] hci-ti serial1-0: GPIO lookup for consumer enable [ 2.980285] Bluetooth: HCI UART protocol Broadcom registered [ 2.985931] hci-ti serial1-0: using device tree for GPIO lookup [ 2.993164] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.997589] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 3.003601] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 3.003631] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/o) [ 3.019073] gpio gpiochip6: Persistence not supported for GPIO 14 [ 3.025482] gpio gpiochip6: Persistence not supported for GPIO 16 [ 3.051696] omap_gpio 4805d000.gpio: Could not set line 16 debounce to 20000) [ 3.060577] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 3.065216] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 3.071258] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 3.077850] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.091003] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.104034] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 3.110778] omap_hsmmc 4809c000.mmc: No GPIO consumer wp found [ 3.144775] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 3.150848] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 3.157470] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.170623] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.183685] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 3.190460] omap_hsmmc 480ad000.mmc: No GPIO consumer wp found [ 3.197235] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 3.203338] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 3.209930] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.223114] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.236145] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 3.242919] omap_hsmmc 480b4000.mmc: No GPIO consumer cd found [ 3.248809] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 3.254882] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 3.261505] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.274658] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.287719] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 3.294494] omap_hsmmc 480b4000.mmc: No GPIO consumer wp found [ 3.325836] omap_hsmmc 480d1000.mmc: GPIO lookup for consumer cd [ 3.331909] omap_hsmmc 480d1000.mmc: using device tree for GPIO lookup [ 3.338562] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.351715] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.364776] omap_hsmmc 480d1000.mmc: using lookup tables for GPIO lookup [ 3.371551] omap_hsmmc 480d1000.mmc: No GPIO consumer cd found [ 3.377441] omap_hsmmc 480d1000.mmc: GPIO lookup for consumer wp [ 3.383544] omap_hsmmc 480d1000.mmc: using device tree for GPIO lookup [ 3.390136] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.403289] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.416351] omap_hsmmc 480d1000.mmc: using lookup tables for GPIO lookup [ 3.423126] omap_hsmmc 480d1000.mmc: No GPIO consumer wp found [ 3.450775] mmc0: host does not support reading read-only switch, assuming we [ 3.459045] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer cd [ 3.465240] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 3.471923] mmc0: new high speed SDHC card at address e624 [ 3.475463] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.488067] mmcblk0: mmc0:e624 SU16G 14.8 GiB [ 3.490783] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.508178] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 3.515167] omap_hsmmc 480d5000.mmc: No GPIO consumer cd found [ 3.515197] mmcblk0: p1 p2 [ 3.521087] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer wp [ 3.529968] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 3.536590] random: fast init done [ 3.540161] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.553405] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.566528] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 3.573333] omap_hsmmc 480d5000.mmc: No GPIO consumer wp found [ 3.580352] mmc1: new high speed MMC card at address 0001 [ 3.596527] mmcblk1: mmc1:0001 016G92 14.7 GiB [ 3.601318] mmcblk1boot0: mmc1:0001 016G92 partition 1 4.00 MiB [ 3.606384] cpcap-led cpcap-led.0: DMA mask not set [ 3.607604] mmcblk1boot1: mmc1:0001 016G92 partition 2 4.00 MiB [ 3.612640] cpcap-led cpcap-led.1: DMA mask not set [ 3.618347] mmcblk1rpmb: mmc1:0001 016G92 partition 3 512 KiB, chardev (244:) [ 3.623413] cpcap-led cpcap-led.2: DMA mask not set [ 3.635772] cpcap-led cpcap-led.3: DMA mask not set [ 3.641296] cpcap-led cpcap-led.4: DMA mask not set [ 3.646850] mmcblk1: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p> [ 3.646942] lm3532-led 0-0038: GPIO lookup for consumer enable [ 3.660186] mmcblk1: p25 size 16803584 extends beyond EOD, truncated [ 3.663818] lm3532-led 0-0038: using device tree for GPIO lookup [ 3.670318] mmcblk1: p26 start 31104768 is beyond EOD, truncated [ 3.676391] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 3.698272] gpio gpiochip6: Persistence not supported for GPIO 12 [ 3.704589] lm3532-led 0-0038: 0-0038 supply vin not found, using dummy regur [ 3.715057] ledtrig-cpu: registered to indicate activity on CPUs [ 3.723693] clk: failed to reparent abe_cm:clk:0060:24 to sys_clkin_ck: -22 [ 3.731872] cpcap_adc cpcap_adc.0: DMA mask not set [ 3.812225] cpcap_adc cpcap_adc.0: CPCAP ADC device probed [ 3.818939] isl29028 1-0044: No cache defaults, reading back from HW [ 3.828826] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 3.843627] ak8975 3-000c: mounting matrix not found: using identity... [ 3.850494] ak8975 3-000c: 3-000c supply vid not found, using dummy regulator [ 3.886322] gnss: GNSS driver registered with major 242 [ 3.893615] asoc-audio-graph-card soundcard: GPIO lookup for consumer pa [ 3.900390] asoc-audio-graph-card soundcard: using device tree for GPIO lookp [ 3.907714] of_get_named_gpiod_flags: can't parse 'pa-gpios' property of nod' [ 3.916320] of_get_named_gpiod_flags: can't parse 'pa-gpio' property of node' [ 3.924865] asoc-audio-graph-card soundcard: using lookup tables for GPIO lop [ 3.932373] asoc-audio-graph-card soundcard: No GPIO consumer pa found [ 3.942565] Initializing XFRM netlink socket [ 3.946929] NET: Registered protocol family 17 [ 3.951416] NET: Registered protocol family 15 [ 3.956085] Bluetooth: RFCOMM TTY layer initialized [ 3.961029] Bluetooth: RFCOMM socket layer initialized [ 3.966278] Bluetooth: RFCOMM ver 1.11 [ 3.970092] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.975494] Bluetooth: BNEP filters: protocol multicast [ 3.980773] Bluetooth: BNEP socket layer initialized [ 3.985839] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.991790] Bluetooth: HIDP socket layer initialized [ 3.996887] NET: Registered protocol family 35 [ 4.001464] Key type dns_resolver registered [ 4.005981] ThumbEE CPU extension supported. [ 4.010284] Registering SWP/SWPB emulation handler [ 4.015777] omap4_vc_i2c_timing_init: using bootloader low-speed timings [ 4.022674] Power Management for TI OMAP4+ devices. [ 4.027557] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 4.034484] SmartReflex Class3 initialized [ 4.039093] Loading compiled-in X.509 certificates [ 4.067535] dmm 4e000000.dmm: initialized all PAT entries [ 4.073425] reg-fixed-voltage regulator-hdmi: GPIO lookup for consumer (null) [ 4.081573] reg-fixed-voltage regulator-hdmi: using device tree for GPIO loop [ 4.089111] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.097930] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.107391] gpio gpiochip2: Persistence not supported for GPIO 27 [ 4.113555] reg-fixed-voltage regulator-lcd: GPIO lookup for consumer (null) [ 4.113555] reg-fixed-voltage regulator-lcd: using device tree for GPIO lookp [ 4.128356] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.137115] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.146453] gpio gpiochip4: Persistence not supported for GPIO 0 [ 4.152526] lcd: supplied by SW5 [ 4.152526] reg-fixed-voltage regulator-wl12xx: GPIO lookup for consumer (nu) [ 4.163482] reg-fixed-voltage regulator-wl12xx: using device tree for GPIO lp [ 4.163482] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.179992] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.189605] gpio gpiochip3: Persistence not supported for GPIO 30 [ 4.195770] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer enable [ 4.203216] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.210388] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 4.220062] gpio gpiochip3: Persistence not supported for GPIO 31 [ 4.226226] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer power [ 4.226226] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.240356] of_get_named_gpiod_flags: parsed 'power-gpios' property of node ) [ 4.249908] gpio gpiochip2: Persistence not supported for GPIO 22 [ 4.256072] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer reset [ 4.256072] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.270202] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node ) [ 4.279754] gpio gpiochip2: Persistence not supported for GPIO 17 [ 4.285888] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorole [ 4.293548] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.293548] of_get_named_gpiod_flags: parsed 'motorola,mode-gpios' property ) [ 4.311035] gpio gpiochip5: Persistence not supported for GPIO 20 [ 4.317169] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorole [ 4.324798] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.332031] of_get_named_gpiod_flags: parsed 'motorola,mode-gpios' property ) [ 4.342285] gpio gpiochip5: Persistence not supported for GPIO 21 [ 4.342285] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorols [ 4.356231] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.363403] of_get_named_gpiod_flags: parsed 'motorola,status-gpios' propert) [ 4.373870] gpio gpiochip2: Persistence not supported for GPIO 20 [ 4.380004] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorols [ 4.387817] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.395019] of_get_named_gpiod_flags: parsed 'motorola,status-gpios' propert) [ 4.405456] gpio gpiochip2: Persistence not su Second try: [ 0.000000] percpu: Embedded 15 pages/cpu s32384 r8192 d20864 u61440 [ 0.000000] pcpu-alloc: s32384 r8192 d20864 u61440 alloc=15*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259332 [ 0.000000] Kernel command line: root=/dev/mmcblk0p2 drm.debug=8 rootwait=10n [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes,) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, l) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1002608K/1043456K available (9216K kernel code, 359K rwd) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 ji. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] L2C: platform provided aux values match the hardware, so have no. [ 0.000000] L2C-310 errata 727915 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 8 lines [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000 [ 0.000000] random: get_random_bytes called from start_kernel+0x260/0x3e4 wi0 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xfffffffs [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 6s [ 0.008575] OMAP clocksource: 32k_counter at 32768 Hz [ 0.014984] Console: colour dummy device 80x30 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.5.0-rc3-00624-g46cf053efec6 (pavel@amd) (gcc ver9 [ 0.000000] CPU: ARMv7 Processor [411fc093] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructie [ 0.000000] OF: fdt: Machine model: Motorola Droid 4 XT894 [ 0.000000] earlycon: omap8250 at MMIO 0x48020000 (options '') [ 0.000000] printk: bootconsole [omap8250] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 16 MiB at 0xbe800000 [ 0.000000] OMAP4: Map 0xafe00000 to (ptrval) for dram barrier [ 0.000000] On node 0 totalpages: 260864 [ 0.000000] Normal zone: 1532 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196096 pages, LIFO batch:63 [ 0.000000] HighMem zone: 64768 pages, LIFO batch:15 [ 0.000000] OMAP4430 ES2.3 [ 0.000000] percpu: Embedded 15 pages/cpu s32384 r8192 d20864 u61440 [ 0.000000] pcpu-alloc: s32384 r8192 d20864 u61440 alloc=15*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259332 [ 0.000000] Kernel command line: root=/dev/mmcblk0p2 drm.debug=8 rootwait=10n [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes,) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, l) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1002608K/1043456K available (9216K kernel code, 359K rwd) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 ji. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] L2C: platform provided aux values match the hardware, so have no. [ 0.000000] L2C-310 errata 727915 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 8 lines [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000 [ 0.000000] random: get_random_bytes called from start_kernel+0x260/0x3e4 wi0 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xfffffffs [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 6s [ 0.008575] OMAP clocksource: 32k_counter at 32768 Hz [ 0.014984] Console: colour dummy device 80x30 [ 0.289581] printk: console [tty0] enabled [ 0.293823] Calibrating delay loop... 2393.70 BogoMIPS (lpj=11968512) [ 0.356414] pid_max: default: 32768 minimum: 301 [ 0.361297] LSM: Security Framework initializing [ 0.366088] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, line) [ 0.373657] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes,) [ 0.381713] *** VALIDATE tmpfs *** [ 0.385650] *** VALIDATE proc *** [ 0.389190] *** VALIDATE cgroup1 *** [ 0.392883] *** VALIDATE cgroup2 *** [ 0.396575] CPU: Testing write buffer coherency: ok [ 0.401641] CPU0: Spectre v2: using BPIALL workaround [ 0.407073] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.412933] smp: CPU1 parked within kernel, needs reset (0x8011e344 0x8011e3) [ 0.479827] Setting up static identity map for 0x80100000 - 0x80100078 [ 0.486663] rcu: Hierarchical SRCU implementation. [ 0.529785] smp: Bringing up secondary CPUs ... [ 0.649780] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.649780] CPU1: Spectre v2: using BPIALL workaround [ 0.660949] smp: Brought up 1 node, 2 CPUs [ 0.665161] SMP: Total of 2 processors activated (4787.40 BogoMIPS). [ 0.671752] CPU: All CPU(s) started in SVC mode. [ 0.676940] devtmpfs: initialized [ 0.692993] VFP support v0.3: implementor 41 architecture 3 part 30 variant 4 [ 0.701293] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ms [ 0.711486] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.719268] pinctrl core: initialized pinctrl subsystem [ 0.725189] thermal_sys: Registered thermal governor 'step_wise' [ 0.726013] NET: Registered protocol family 16 [ 0.738891] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.748138] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.756103] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.792083] cpuidle: using governor menu [ 0.814361] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.819671] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.825988] gpiochip_find_base: found new base at 508 [ 0.831420] gpio gpiochip0: (omap-gpmc): added GPIO chardev (254:0) [ 0.837921] gpiochip_setup_dev: registered GPIOs 508 to 511 on device: gpioc) [ 0.850891] No ATAGs? [ 0.852111] OMAP DMA hardware revision 0.0 [ 0.875671] reg-fixed-voltage regulator-hdmi: GPIO lookup for consumer (null) [ 0.883117] reg-fixed-voltage regulator-hdmi: using device tree for GPIO loop [ 0.890869] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 0.899902] reg-fixed-voltage regulator-hdmi: No GPIO consumer (null) found [ 0.907135] reg-fixed-voltage regulator-lcd: GPIO lookup for consumer (null) [ 0.914520] reg-fixed-voltage regulator-lcd: using device tree for GPIO lookp [ 0.921997] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 0.930908] reg-fixed-voltage regulator-lcd: No GPIO consumer (null) found [ 0.938049] reg-fixed-voltage regulator-wl12xx: GPIO lookup for consumer (nu) [ 0.945587] reg-fixed-voltage regulator-wl12xx: using device tree for GPIO lp [ 0.953338] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 0.962493] reg-fixed-voltage regulator-wl12xx: No GPIO consumer (null) found [ 0.972229] iommu: Default domain type: Translated [ 0.978607] omap-iommu 4a066000.mmu: 4a066000.mmu registered [ 0.984649] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.992340] SCSI subsystem initialized [ 0.996368] usbcore: registered new interface driver usbfs [ 1.002105] usbcore: registered new interface driver hub [ 1.007659] usbcore: registered new device driver usb [ 1.013122] usb_phy_generic usb-phy@2: GPIO lookup for consumer reset [ 1.019775] usb_phy_generic usb-phy@2: using device tree for GPIO lookup [ 1.026672] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of ' [ 1.035736] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of n' [ 1.044708] usb_phy_generic usb-phy@2: using lookup tables for GPIO lookup [ 1.051818] usb_phy_generic usb-phy@2: No GPIO consumer reset found [ 1.058258] usb_phy_generic usb-phy@2: GPIO lookup for consumer vbus-detect [ 1.065429] usb_phy_generic usb-phy@2: using device tree for GPIO lookup [ 1.072357] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' proper' [ 1.081970] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' propert' [ 1.091461] usb_phy_generic usb-phy@2: using lookup tables for GPIO lookup [ 1.098541] usb_phy_generic usb-phy@2: No GPIO consumer vbus-detect found [ 1.105682] usb_phy_generic usb-phy@2: usb-phy@2 supply vcc not found, usingr [ 1.115051] mc: Linux media interface: v0.10 [ 1.119476] videodev: Linux video capture interface: v2.00 [ 1.125213] pps_core: LinuxPPS API ver. 1 registered [ 1.130340] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom> [ 1.139770] PTP clock support registered [ 1.144287] Advanced Linux Sound Architecture Driver Initialized. [ 1.151000] Bluetooth: Core ver 2.22 [ 1.154693] NET: Registered protocol family 31 [ 1.159271] Bluetooth: HCI device and connection manager initialized [ 1.165832] Bluetooth: HCI socket layer initialized [ 1.170898] Bluetooth: L2CAP socket layer initialized [ 1.176116] Bluetooth: SCO socket layer initialized [ 1.181762] clocksource: Switched to clocksource 32k_counter [ 1.187774] *** VALIDATE ramfs *** [ 1.199157] NET: Registered protocol family 2 [ 1.204284] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 1228) [ 1.213043] TCP established hash table entries: 8192 (order: 3, 32768 bytes,) [ 1.221099] TCP bind hash table entries: 8192 (order: 5, 163840 bytes, linea) [ 1.228668] TCP: Hash tables configured (established 8192 bind 8192) [ 1.235382] UDP hash table entries: 512 (order: 2, 24576 bytes, linear) [ 1.242248] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes, linear) [ 1.249664] NET: Registered protocol family 1 [ 1.254760] RPC: Registered named UNIX socket transport module. [ 1.260864] RPC: Registered udp transport module. [ 1.265716] RPC: Registered tcp transport module. [ 1.270568] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.278747] Initialise system trusted keyrings [ 1.283538] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 1.290954] NFS: Registering the id_resolver key type [ 1.296203] Key type id_resolver registered [ 1.300506] Key type id_legacy registered [ 1.305358] jitterentropy: Initialization failed with host not compliant wit2 [ 1.314178] Key type asymmetric registered [ 1.318389] Asymmetric key parser 'x509' registered [ 1.323455] bounce: pool size: 64 pages [ 1.327423] io scheduler mq-deadline registered [ 1.334930] gpio gpiochip1: (gpio-0-31): added GPIO chardev (254:1) [ 1.341461] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip) [ 1.349945] OMAP GPIO hardware version 0.1 [ 1.368621] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver ) [ 1.384918] omap-mailbox 4a0f4000.mailbox: omap mailbox rev 0x400 [ 1.396209] gpio gpiochip2: (gpio-32-63): added GPIO chardev (254:2) [ 1.402862] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochi) [ 1.412506] gpio gpiochip3: (gpio-64-95): added GPIO chardev (254:3) [ 1.419097] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochi) [ 1.428680] gpio gpiochip4: (gpio-96-127): added GPIO chardev (254:4) [ 1.435394] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpioch) [ 1.445129] gpio gpiochip5: (gpio-128-159): added GPIO chardev (254:5) [ 1.451934] gpiochip_setup_dev: registered GPIOs 128 to 159 on device: gpioc) [ 1.461853] gpio gpiochip6: (gpio-160-191): added GPIO chardev (254:6) [ 1.468627] gpiochip_setup_dev: registered GPIOs 160 to 191 on device: gpioc) [ 1.478942] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 1.487365] omap_i2c 48070000.i2c: bus 0 rev0.10 at 100 kHz [ 1.494232] omap_i2c 48072000.i2c: bus 1 rev0.10 at 100 kHz [ 1.507720] omap_i2c 48350000.i2c: bus 3 rev0.10 at 100 kHz [ 1.523254] pinctrl-single 4a31e040.pinmux: 28 pins, size 56 [ 1.529754] pinctrl-single 4a100040.pinmux: 203 pins, size 406 [ 1.540710] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.549438] printk: console [ttyS2] disabled [ 1.553955] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 112, base_baud 0 [ 1.563110] printk: console [ttyS2] enabled [ 1.563110] printk: console [ttyS2] enabled [ 1.571594] printk: bootconsole [omap8250] disabled [ 1.571594] printk: bootconsole [omap8250] disabled [ 1.582366] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 123, base_baud 0 [ 1.591339] serial serial0: tty port ttyS0 registered [ 1.596862] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 124, base_baud 0 [ 1.606384] 4806e000.serial: ttyS3 at MMIO 0x4806e000 (irq = 125, base_baud 0 [ 1.615356] serial serial1: tty port ttyS3 registered [ 1.623138] omapdss_dss 58000000.dss: 58000000.dss supply vdda_video not four [ 1.632568] DSS: OMAP DSS rev 4.0 [ 1.641571] connector-hdmi connector: GPIO lookup for consumer hpd [ 1.647827] connector-hdmi connector: using device tree for GPIO lookup [ 1.654541] of_get_named_gpiod_flags: parsed 'hpd-gpios' property of node '/) [ 1.663970] gpio gpiochip2: Persistence not supported for GPIO 31 [ 1.684143] brd: module loaded [ 1.694396] loop: module loaded [ 1.699432] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.708312] cpcap-core spi0.0: CPCAP vendor: ST rev: 2.10 (1a) [ 1.718719] cpcap-regulator cpcap-regulator.0: DMA mask not set [ 1.724884] SW5: Bringing 0uV into 5050000-5050000uV [ 1.801971] cpcap-usb-phy cpcap-usb-phy.0: DMA mask not set [ 1.807922] cpcap-usb-phy cpcap-usb-phy.0: GPIO lookup for consumer mode [ 1.814666] cpcap-usb-phy cpcap-usb-phy.0: using device tree for GPIO lookup [ 1.821807] of_get_named_gpiod_flags: parsed 'mode-gpios' property of node ') [ 1.836791] gpio gpiochip2: Persistence not supported for GPIO 28 885711] ------------[ cut here ]------------ [ 1.890380] WARNING: CPU: 0 PID: 1 at /data/fast/l/k/drivers/regulator/core.c [ 1.900207] Modules linked in: [ 1.903289] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc3-00624-g46cf00 [ 1.911437] Hardware name: Generic OMAP4 (Flattened Device Tree) [ 1.917510] [<c010f1e4>] (unwind_backtrace) from [<c010b4b0>] (show_stack+0x) [ 1.925292] [<c010b4b0>] (show_stack) from [<c08ecd18>] (dump_stack+0xb4/0xd) [ 1.932586] [<c08ecd18>] (dump_stack) from [<c012db50>] (__warn+0xc8/0xf0) [ 1.939483] [<c012db50>] (__warn) from [<c012dc04>] (warn_slowpath_fmt+0x8c/) [ 1.947021] [<c012dc04>] (warn_slowpath_fmt) from [<c0423b4c>] (_regulator_p) [ 1.955261] [<c0423b4c>] (_regulator_put) from [<c0423b74>] (regulator_put+0) [ 1.963134] [<c0423b74>] (regulator_put) from [<c04ddcbc>] (release_nodes+0x) [ 1.971099] [<c04ddcbc>] (release_nodes) from [<c04d9e0c>] (really_probe+0x1) [ 1.978973] [<c04d9e0c>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 1.987304] [<c04da204>] (driver_probe_device) from [<c04d8490>] (bus_for_ea) [ 1.995880] [<c04d8490>] (bus_for_each_drv) from [<c04da11c>] (__device_atta) [ 2.004180] [<c04da11c>] (__device_attach) from [<c04d91b4>] (bus_probe_devi) [ 2.012420] [<c04d91b4>] (bus_probe_device) from [<c04d7370>] (device_add+0x) [ 2.020385] [<c04d7370>] (device_add) from [<c04dbb04>] (platform_device_add) [ 2.028533] [<c04dbb04>] (platform_device_add) from [<c0503a34>] (mfd_add_de) [ 2.037170] [<c0503a34>] (mfd_add_devices) from [<c0503b4c>] (devm_mfd_add_d) [ 2.045745] [<c0503b4c>] (devm_mfd_add_devices) from [<c0503f40>] (cpcap_pro) [ 2.054168] [<c0503f40>] (cpcap_probe) from [<c054b4ac>] (spi_drv_probe+0x80) [ 2.061767] [<c054b4ac>] (spi_drv_probe) from [<c04d9edc>] (really_probe+0x1) [ 2.069641] [<c04d9edc>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 2.077972] [<c04da204>] (driver_probe_device) from [<c04d8490>] (bus_for_ea) [ 2.086547] [<c04d8490>] (bus_for_each_drv) from [<c04da11c>] (__device_atta) [ 2.094848] [<c04da11c>] (__device_attach) from [<c04d91b4>] (bus_probe_devi) [ 2.103057] [<c04d91b4>] (bus_probe_device) from [<c04d7370>] (device_add+0x) [ 2.111022] [<c04d7370>] (device_add) from [<c054c044>] (spi_add_device+0x8c) [ 2.118743] [<c054c044>] (spi_add_device) from [<c054caa8>] (spi_register_co) [ 2.127655] [<c054caa8>] (spi_register_controller) from [<c054ce10>] (devm_s) [ 2.137634] [<c054ce10>] (devm_spi_register_controller) from [<c0550ab8>] (o) [ 2.147247] [<c0550ab8>] (omap2_mcspi_probe) from [<c04db92c>] (platform_drv) [ 2.155822] [<c04db92c>] (platform_drv_probe) from [<c04d9edc>] (really_prob) [ 2.164154] [<c04d9edc>] (really_probe) from [<c04da204>] (driver_probe_devi) [ 2.172454] [<c04da204>] (driver_probe_device) from [<c04da4b8>] (device_dri) [ 2.181365] [<c04da4b8>] (device_driver_attach) from [<c04da540>] (__driver_) [ 2.189941] [<c04da540>] (__driver_attach) from [<c04d8530>] (bus_for_each_d) [ 2.198181] [<c04d8530>] (bus_for_each_dev) from [<c04d9370>] (bus_add_drive) [ 2.206390] [<c04d9370>] (bus_add_driver) from [<c04dad1c>] (driver_register) [ 2.214538] [<c04dad1c>] (driver_register) from [<c010281c>] (do_one_initcal) [ 2.222778] [<c010281c>] (do_one_initcall) from [<c0e00e14>] (kernel_init_fr) [ 2.231536] [<c0e00e14>] (kernel_init_freeable) from [<c0906718>] (kernel_in) [ 2.239746] [<c0906718>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14) [ 2.247375] Exception stack(0xee88dfb0 to 0xee88dff8) [ 2.252441] dfa0: 00000000 00000000 00000 [ 2.260650] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000 [ 2.268890] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.275634] ---[ end trace b0329e4be5bce62c ]--- [ 2.284484] SSI protocol aka McSAAB added [ 2.288543] CMT speech driver added [ 2.292144] HSI/SSI char device loaded [ 2.296112] mdio_bus fixed-0: GPIO lookup for consumer reset [ 2.301879] mdio_bus fixed-0: using lookup tables for GPIO lookup [ 2.308013] mdio_bus fixed-0: No GPIO consumer reset found [ 2.313568] libphy: Fixed MDIO Bus: probed [ 2.317993] usbcore: registered new interface driver qmi_wwan [ 2.323791] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.330047] ohci-platform: OHCI generic platform driver [ 2.336120] usbcore: registered new interface driver cdc_wdm [ 2.341888] usbcore: registered new interface driver option [ 2.347534] usbserial: USB Serial support registered for GSM modem (1-port) [ 2.354583] usbcore: registered new interface driver qcaux [ 2.360107] usbserial: USB Serial support registered for qcaux [ 2.365997] usbcore: registered new interface driver qcserial [ 2.371826] usbserial: USB Serial support registered for Qualcomm USB modem [ 2.380340] udc musb-hdrc.0.auto: registering UDC driver [g_ether] [ 2.386627] using random self ethernet address [ 2.391082] using random host ethernet address [ 2.395599] g_ether gadget: adding config #1 'CDC Ethernet (ECM)'/(ptrval) [ 2.402526] g_ether gadget: adding 'cdc_ethernet'/(ptrval) to config 'CDC Et) [ 2.411987] usb0: HOST MAC 32:49:60:c4:ca:72 [ 2.416351] usb0: MAC a6:39:ce:79:a3:50 [ 2.420227] g_ether gadget: CDC Ethernet: dual speed IN/ep1in OUT/ep1out NOTn [ 2.428131] g_ether gadget: cfg 1/(ptrval) speeds: high full [ 2.433837] g_ether gadget: interface 0 = cdc_ethernet/(ptrval) [ 2.439971] g_ether gadget: interface 1 = cdc_ethernet/(ptrval) [ 2.446105] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 [ 2.452758] g_ether gadget: g_ether ready [ 2.457153] mousedev: PS/2 mouse device common for all mice [ 2.463623] input: 4a31c000.keypad as /devices/platform/44000000.ocp/4a300000 [ 2.481018] atmel_mxt_ts 1-004a: GPIO lookup for consumer reset [ 2.486999] atmel_mxt_ts 1-004a: using device tree for GPIO lookup [ 2.493255] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node ) [ 2.508697] gpio gpiochip6: Persistence not supported for GPIO 13 [ 2.714691] atmel_mxt_ts 1-004a: Family: 129 Variant: 1 Firmware V0.4.31 Obj8 [ 2.739624] atmel_mxt_ts 1-004a: Direct firmware load for maxtouch.cfg faile2 [ 2.748626] cpcap-pwrbutton cpcap-pwrbutton.0: DMA mask not set [ 2.751434] atmel_mxt_ts 1-004a: Touchscreen size X1023Y1023 [ 2.755371] input: cpcap-pwrbutton as /devices/platform/44000000.ocp/48000001 [ 2.760406] input: Atmel maXTouch Touchscreen as /devices/platform/44000000.2 [ 2.779846] pwm-vibrator vibrator: vibrator supply vcc not found, using dummr [ 2.805969] cpcap-rtc cpcap-rtc.0: DMA mask not set [ 2.812072] cpcap-rtc cpcap-rtc.0: registered as rtc0 [ 2.822143] i2c /dev entries driver [ 2.864440] poweroff-gpio gpio-poweroff: GPIO lookup for consumer (null) [ 2.871185] poweroff-gpio gpio-poweroff: using device tree for GPIO lookup [ 2.878143] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio) [ 2.887512] gpio gpiochip2: Persistence not supported for GPIO 18 [ 2.894104] cpcap_battery cpcap_battery.0: DMA mask not set [ 2.902587] cpcap_battery cpcap_battery.0: IRQ cccal not found [ 2.914337] cpcap-charger cpcap-charger.0: DMA mask not set [ 2.942687] lm75 0-0048: hwmon0: sensor 'tmp105' [ 2.949707] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 2.957489] omap_wdt: OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec [ 2.964874] Bluetooth: HCI UART driver ver 2.3 [ 2.969360] Bluetooth: HCI UART protocol H4 registered [ 2.974609] Bluetooth: HCI UART protocol LL registered [ 2.974670] hci-ti serial1-0: GPIO lookup for consumer enable [ 2.979949] Bluetooth: HCI UART protocol Broadcom registered [ 2.985595] hci-ti serial1-0: using device tree for GPIO lookup [ 2.992828] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.997253] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 3.003265] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 3.018707] gpio gpiochip6: Persistence not supported for GPIO 14 [ 3.025177] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/o) [ 3.045227] gpio gpiochip6: Persistence not supported for GPIO 16 [ 3.051391] omap_gpio 4805d000.gpio: Could not set line 16 debounce to 20000) [ 3.060241] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 3.064880] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 3.070922] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 3.077514] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.090667] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.103698] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 3.110443] omap_hsmmc 4809c000.mmc: No GPIO consumer wp found [ 3.144409] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 3.150482] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 3.157104] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.170257] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.183319] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 3.190093] omap_hsmmc 480ad000.mmc: No GPIO consumer wp found [ 3.196868] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 3.202972] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 3.209564] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.222747] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.235778] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 3.242553] omap_hsmmc 480b4000.mmc: No GPIO consumer cd found [ 3.248443] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 3.254516] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 3.261138] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.274291] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.287353] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 3.294097] omap_hsmmc 480b4000.mmc: No GPIO consumer wp found [ 3.325469] omap_hsmmc 480d1000.mmc: GPIO lookup for consumer cd [ 3.331542] omap_hsmmc 480d1000.mmc: using device tree for GPIO lookup [ 3.338195] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.351348] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.364410] omap_hsmmc 480d1000.mmc: using lookup tables for GPIO lookup [ 3.371185] omap_hsmmc 480d1000.mmc: No GPIO consumer cd found [ 3.377075] omap_hsmmc 480d1000.mmc: GPIO lookup for consumer wp [ 3.383178] omap_hsmmc 480d1000.mmc: using device tree for GPIO lookup [ 3.389770] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.402923] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.415985] omap_hsmmc 480d1000.mmc: using lookup tables for GPIO lookup [ 3.422760] omap_hsmmc 480d1000.mmc: No GPIO consumer wp found [ 3.437347] mmc0: host does not support reading read-only switch, assuming we [ 3.449401] mmc0: new high speed SDHC card at address e624 [ 3.455444] mmcblk0: mmc0:e624 SU16G 14.8 GiB [ 3.458404] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer cd [ 3.466156] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 3.472900] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of nod' [ 3.486114] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node' [ 3.499542] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 3.499572] mmcblk0: p1 p2 [ 3.506347] omap_hsmmc 480d5000.mmc: No GPIO consumer cd found [ 3.515045] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer wp [ 3.521179] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 3.527832] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of nod' [ 3.541198] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node' [ 3.554260] random: fast init done [ 3.557739] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 3.564575] omap_hsmmc 480d5000.mmc: No GPIO consumer wp found [ 3.571319] mmc1: new high speed MMC card at address 0001 [ 3.587341] mmcblk1: mmc1:0001 016G92 14.7 GiB [ 3.592163] mmcblk1boot0: mmc1:0001 016G92 partition 1 4.00 MiB [ 3.597808] cpcap-led cpcap-led.0: DMA mask not set [ 3.598388] mmcblk1boot1: mmc1:0001 016G92 partition 2 4.00 MiB [ 3.603485] cpcap-led cpcap-led.1: DMA mask not set [ 3.609222] mmcblk1rpmb: mmc1:0001 016G92 partition 3 512 KiB, chardev (244:) [ 3.614410] cpcap-led cpcap-led.2: DMA mask not set [ 3.626586] cpcap-led cpcap-led.3: DMA mask not set [ 3.632141] cpcap-led cpcap-led.4: DMA mask not set [ 3.637725] mmcblk1: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p> [ 3.637756] lm3532-led 0-0038: GPIO lookup for consumer enable [ 3.651031] mmcblk1: p25 size 16803584 extends beyond EOD, truncated [ 3.654846] lm3532-led 0-0038: using device tree for GPIO lookup [ 3.661193] mmcblk1: p26 start 31104768 is beyond EOD, truncated [ 3.667236] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 3.689117] gpio gpiochip6: Persistence not supported for GPIO 12 [ 3.695556] lm3532-led 0-0038: 0-0038 supply vin not found, using dummy regur [ 3.706054] ledtrig-cpu: registered to indicate activity on CPUs [ 3.714660] clk: failed to reparent abe_cm:clk:0060:24 to sys_clkin_ck: -22 [ 3.722869] cpcap_adc cpcap_adc.0: DMA mask not set [ 3.802032] cpcap_adc cpcap_adc.0: CPCAP ADC device probed [ 3.808715] isl29028 1-0044: No cache defaults, reading back from HW [ 3.818634] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 3.833435] ak8975 3-000c: mounting matrix not found: using identity... [ 3.840270] ak8975 3-000c: 3-000c supply vid not found, using dummy regulator [ 3.876068] gnss: GNSS driver registered with major 242 [ 3.883361] asoc-audio-graph-card soundcard: GPIO lookup for consumer pa [ 3.890136] asoc-audio-graph-card soundcard: using device tree for GPIO lookp [ 3.897430] of_get_named_gpiod_flags: can't parse 'pa-gpios' property of nod' [ 3.906036] of_get_named_gpiod_flags: can't parse 'pa-gpio' property of node' [ 3.914550] asoc-audio-graph-card soundcard: using lookup tables for GPIO lop [ 3.922119] asoc-audio-graph-card soundcard: No GPIO consumer pa found [ 3.932312] Initializing XFRM netlink socket [ 3.936676] NET: Registered protocol family 17 [ 3.941162] NET: Registered protocol family 15 [ 3.945831] Bluetooth: RFCOMM TTY layer initialized [ 3.950744] Bluetooth: RFCOMM socket layer initialized [ 3.955993] Bluetooth: RFCOMM ver 1.11 [ 3.959808] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.965270] Bluetooth: BNEP filters: protocol multicast [ 3.970550] Bluetooth: BNEP socket layer initialized [ 3.975585] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.981567] Bluetooth: HIDP socket layer initialized [ 3.986663] NET: Registered protocol family 35 [ 3.991210] Key type dns_resolver registered [ 3.995727] ThumbEE CPU extension supported. [ 4.000061] Registering SWP/SWPB emulation handler [ 4.005554] omap4_vc_i2c_timing_init: using bootloader low-speed timings [ 4.012451] Power Management for TI OMAP4+ devices. [ 4.017364] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 4.024291] SmartReflex Class3 initialized [ 4.028930] Loading compiled-in X.509 certificates [ 4.057250] dmm 4e000000.dmm: initialized all PAT entries [ 4.063140] reg-fixed-voltage regulator-hdmi: GPIO lookup for consumer (null) [ 4.071258] reg-fixed-voltage regulator-hdmi: using device tree for GPIO loop [ 4.078857] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.087646] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.097076] gpio gpiochip2: Persistence not supported for GPIO 27 [ 4.103240] reg-fixed-voltage regulator-lcd: GPIO lookup for consumer (null) [ 4.110687] reg-fixed-voltage regulator-lcd: using device tree for GPIO lookp [ 4.117980] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.126678] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.136047] gpio gpiochip4: Persistence not supported for GPIO 0 [ 4.142120] lcd: supplied by SW5 [ 4.145385] reg-fixed-voltage regulator-wl12xx: GPIO lookup for consumer (nu) [ 4.153045] reg-fixed-voltage regulator-wl12xx: using device tree for GPIO lp [ 4.160614] of_get_named_gpiod_flags: can't parse 'gpios' property of node '' [ 4.169525] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regul) [ 4.179168] gpio gpiochip3: Persistence not supported for GPIO 30 [ 4.185729] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer enable [ 4.192749] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.199951] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node) [ 4.209625] gpio gpiochip3: Persistence not supported for GPIO 31 [ 4.215789] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer power [ 4.222717] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.229919] of_get_named_gpiod_flags: parsed 'power-gpios' property of node ) [ 4.239471] gpio gpiochip2: Persistence not supported for GPIO 22 [ 4.245635] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer reset [ 4.245635] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.259735] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node ) [ 4.269317] gpio gpiochip2: Persistence not supported for GPIO 17 [ 4.275482] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorole [ 4.283111] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.290283] of_get_named_gpiod_flags: parsed 'motorola,mode-gpios' property ) [ 4.300598] gpio gpiochip5: Persistence not supported for GPIO 20 [ 4.306762] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorole [ 4.306762] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.321594] of_get_named_gpiod_flags: parsed 'motorola,mode-gpios' property ) [ 4.331848] gpio gpiochip5: Persistence not supported for GPIO 21 [ 4.331848] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorols [ 4.345794] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.352996] of_get_named_gpiod_flags: parsed 'motorola,status-gpios' propert) [ 4.363433] gpio gpiochip2: Persistence not supported for GPIO 20 [ 4.369567] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorols [ 4.377380] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.384582] of_get_named_gpiod_flags: parsed 'motorola,status-gpios' propert) [ 4.395019] gpio gpiochip2: Persistence not supported for GPIO 21 [ 4.401153] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorols [ 4.408966] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.416137] of_get_named_gpiod_flags: parsed 'motorola,status-gpios' propert) [ 4.426605] gpio gpiochip2: Persistence not supported for GPIO 23 [ 4.432769] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorold [ 4.432769] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.447479] of_get_named_gpiod_flags: parsed 'motorola,cmd-gpios' property o) [ 4.457672] gpio gpiochip4: Persistence not supported for GPIO 7 [ 4.463714] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorold [ 4.471252] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.478454] of_get_named_gpiod_flags: parsed 'motorola,cmd-gpios' property o) [ 4.488647] gpio gpiochip4: Persistence not supported for GPIO 8 [ 4.494689] phy-mapphone-mdm6600 usb-phy@1: GPIO lookup for consumer motorold [ 4.494720] phy-mapphone-mdm6600 usb-phy@1: using device tree for GPIO lookup [ 4.509429] of_get_named_gpiod_flags: parsed 'motorola,cmd-gpios' property o) [ 4.519622] gpio gpiochip5: Persistence not supported for GPIO 14 -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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