Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751407AbbHAKSy (ORCPT ); Sat, 1 Aug 2015 06:18:54 -0400 Received: from mail-wi0-f177.google.com ([209.85.212.177]:37643 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751180AbbHAKSt (ORCPT ); Sat, 1 Aug 2015 06:18:49 -0400 From: Pali =?utf-8?q?Roh=C3=A1r?= To: "Lars-Peter Clausen" Subject: Re: Nokia N900 - audio TPA6130A2 problems Date: Sat, 1 Aug 2015 12:18:44 +0200 User-Agent: KMail/1.13.7 (Linux/3.13.0-61-generic; KDE/4.14.2; x86_64; ; ) Cc: Jarkko Nikula , Peter Ujfalusi , linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Pavel Machek , Sebastian Reichel , Aaro Koskinen , Tony Lindgren , Nishanth Menon , Ivaylo Dimitrov References: <201507251228.27128@pali> <55B38C59.8060001@metafoo.de> In-Reply-To: <55B38C59.8060001@metafoo.de> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart4949645.MDzzsSJ7S8"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201508011218.45076@pali> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 20828 Lines: 416 --nextPart4949645.MDzzsSJ7S8 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Saturday 25 July 2015 15:17:13 Lars-Peter Clausen wrote: > On 07/25/2015 12:28 PM, Pali Roh=C3=A1r wrote: > > Hello, > >=20 > > sometimes after rebooting Nokia N900 initializing alsa audio fails. > > Here output from dmesg log when it happen: > >=20 > > [ 6.925140] tpa6130a2 2-0060: Write failed > > [ 6.929534] tpa6130a2 2-0060: Failed to initialize chip > > [ 6.935272] tpa6130a2: probe of 2-0060 failed with error -121 > > [ 7.624237] rx51-audio n900-audio: Failed to add TPA6130A2 > > controls [ 7.635101] rx51-audio n900-audio: ASoC: failed to > > init TLV320AIC34: -19 [ 7.645874] rx51-audio n900-audio: ASoC: > > failed to instantiate card -19 [ 7.665740] rx51-audio > > n900-audio: snd_soc_register_card failed (-19) [ 8.063049] ALSA > > device list: > > [ 8.070343] No soundcards found. > >=20 > > Any idea what to do? >=20 > Looks like the chip is not responding. Try to add a small delay after > powerup to give the device to be fully ready, something like the > following: >=20 > --- a/sound/soc/codecs/tpa6130a2.c > +++ b/sound/soc/codecs/tpa6130a2.c > @@ -152,6 +152,8 @@ static int tpa6130a2_power(u8 power) > if (data->power_gpio >=3D 0) > gpio_set_value(data->power_gpio, 1); >=20 > + msleep(5); > + > data->power_state =3D 1; > ret =3D tpa6130a2_initialize(); > if (ret < 0) { Hello, your patch did not helped. Problem is still there... Now I found another problem: [ 28.102233] omap_i2c 48072000.i2c: controller timed out Anyway, if you are interested here is full dmesg log: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 4.2.0-rc2+ (pali@Pali-Latitude) (gcc version 4= =2E6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #368=20 PREEMPT Sat Aug 1 12:07:46 CEST 2015 [ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=3D10c= 5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing in= struction cache [ 0.000000] Machine model: Nokia N900 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 65280 [ 0.000000] free_area_init_node: node 0, pgdat c069a40c, node_mem_map cf= cf9000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65280 pages, LIFO batch:15 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp ) [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=3D1*32768 [ 0.000000] pcpu-alloc: [0] 0=20 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Tota= l pages: 64768 [ 0.000000] Kernel command line: rootdelay root=3D/dev/ram0 log_buf_len= =3D20M [ 0.000000] log_buf_len: 33554432 bytes [ 0.000000] early log buf free: 64332(98%) [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 byt= es) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Memory: 203424K/261120K available (4443K kernel code, 308K r= wdata, 1720K rodata, 264K init, 266K bss,=20 57696K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc060d0c8 (6165 kB) [ 0.000000] .init : 0xc060e000 - 0xc0650000 ( 264 kB) [ 0.000000] .data : 0xc0650000 - 0xc069d3dc ( 309 kB) [ 0.000000] .bss : 0xc069d3dc - 0xc06dfc4c ( 267 kB) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D1, N= odes=3D1 [ 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] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 inte= rrupts [ 0.000000] Clocking rate (Crystal/Core/MPU): 19.2/332/500 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xfff= fffff, max_idle_ns: 58327039986419 ns [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps eve= ry 65535999984741ns [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000305] Console: colour dummy device 80x30 [ 0.001586] console [tty0] enabled [ 0.001647] Calibrating delay loop... 496.43 BogoMIPS (lpj=3D2482176) [ 0.048828] pid_max: default: 32768 minimum: 301 [ 0.048980] Security Framework initialized [ 0.049102] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.049163] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 by= tes) [ 0.050354] Initializing cgroup subsys blkio [ 0.050445] Initializing cgroup subsys freezer [ 0.050567] CPU: Testing write buffer coherency: ok [ 0.051239] Setting up static identity map for 0x80008200 - 0x80008258 [ 0.054779] devtmpfs: initialized [ 0.101928] VFP support v0.3: implementor 41 architecture 3 part 30 vari= ant c rev 1 [ 0.123107] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.123840] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.173553] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xfffffff= f, max_idle_ns: 19112604462750000 ns [ 0.174530] pinctrl core: initialized pinctrl subsystem [ 0.176361] NET: Registered protocol family 16 [ 0.177978] DMA: preallocated 256 KiB pool for atomic coherent allocatio= ns [ 0.208465] cpuidle: using governor ladder [ 0.238403] cpuidle: using governor menu [ 0.239074] Reprogramming SDRC clock to 332000000 Hz [ 0.245819] OMAP GPIO hardware version 2.5 [ 0.252288] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmu= x@30 ! [ 0.252990] irq: no irq domain found for /ocp/l4@48000000/scm@2000/pinmu= x@30 ! [ 0.267974] omap-gpmc 6e000000.gpmc: could not find pctldev for node=20 /ocp/l4@48000000/scm@2000/pinmux@30/pinmux_gpmc_pins, deferring probe [ 0.272857] RX-51: Enabling ARM errata 430973 workaround [ 0.274658] RX-51: Registring OMAP3 HWRNG device [ 0.278564] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.280212] Reserving DMA channels 0 and 1 for HS ROM code [ 0.280273] OMAP DMA hardware revision 4.0 [ 0.330078] omap-dma-engine 48056000.dma-controller: OMAP DMA engine dri= ver [ 0.335510] omap-iommu 480bd400.mmu: 480bd400.mmu registered [ 0.336303] usbcore: registered new interface driver usbfs [ 0.336486] usbcore: registered new interface driver hub [ 0.336730] usbcore: registered new device driver usb [ 0.337860] omap_i2c 48070000.i2c: could not find pctldev for node=20 /ocp/l4@48000000/scm@2000/pinmux@30/pinmux_i2c1_pins, deferring probe [ 0.338012] omap_i2c 48072000.i2c: could not find pctldev for node=20 /ocp/l4@48000000/scm@2000/pinmux@30/pinmux_i2c2_pins, deferring probe [ 0.338226] omap_i2c 48060000.i2c: could not find pctldev for node=20 /ocp/l4@48000000/scm@2000/pinmux@30/pinmux_i2c3_pins, deferring probe [ 0.339782] omap-mailbox 48094000.mailbox: omap mailbox rev 0x40 [ 0.340423] Advanced Linux Sound Architecture Driver Initialized. [ 0.341979] clocksource: Switched to clocksource 32k_counter [ 0.383239] NET: Registered protocol family 2 [ 0.384521] TCP established hash table entries: 2048 (order: 1, 8192 byt= es) [ 0.384643] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.384735] TCP: Hash tables configured (established 2048 bind 2048) [ 0.384948] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.385009] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.385314] NET: Registered protocol family 1 [ 0.385864] Trying to unpack rootfs image as initramfs... [ 0.386383] rootfs image is not initramfs (junk in compressed archive); = looks like an initrd [ 0.518432] Freeing initrd memory: 15240K (ce900000 - cf7e2000) [ 0.519073] hw perfevents: Failed to parse /pmu/interrupt-affinity[0] [ 0.519226] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 co= unters available [ 0.523986] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.541168] VFS: Disk quotas dquot_6.6.0 [ 0.541687] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 byt= es) [ 0.544769] io scheduler noop registered [ 0.545288] io scheduler cfq registered (default) [ 0.546813] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size= 568 [ 0.547302] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size = 92 [ 0.548004] pinctrl-single 480025d8.pinmux: 18 pins at pa fa0025d8 size = 36 [ 0.550445] 48050000.dss supply vdda_video not found, using dummy regula= tor [ 0.550781] OMAP DSS rev 2.0 [ 0.551452] omapdss_dss 48050000.dss: bound 48050400.dispc (ops dispc_co= mponent_ops) [ 0.551910] omapdss_dss 48050000.dss: bound 48050c00.encoder (ops venc_c= omponent_ops) [ 0.553375] omapfb omapfb: no displays [ 0.553588] omapfb omapfb: failed to setup omapfb [ 0.554199] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.557464] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq =3D 89, base_= baud =3D 3000000) is a OMAP UART1 [ 0.558685] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq =3D 90, base_= baud =3D 3000000) is a OMAP UART2 [ 0.560394] omap3_rom_rng: initializing [ 0.586517] brd: module loaded [ 0.596771] loop: module loaded [ 0.598266] mtdoops: mtd device (mtddev=3Dname/number) must be supplied [ 0.611114] acx565akm spi1.2: omapfb: acx565akm rev ad LCD detected [ 0.615112] HS USB OTG: no transceiver configured [ 0.615203] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with= status -517 [ 0.616577] i2c /dev entries driver [ 0.618164] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 0.643157] omap_hsmmc 480b4000.mmc: unable to get vmmc regulator -517 [ 0.675903] rx51-audio n900-audio: could not get speaker enable gpio [ 0.676788] Initializing XFRM netlink socket [ 0.676940] NET: Registered protocol family 17 [ 0.677062] NET: Registered protocol family 15 [ 0.677185] NET: Registered protocol family 35 [ 0.677429] Key type dns_resolver registered [ 0.677734] omap2_set_init_voltage: unable to find boot up OPP for vdd_m= pu_iva [ 0.677825] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 0.677886] omap2_set_init_voltage: unable to find boot up OPP for vdd_c= ore [ 0.677947] omap2_set_init_voltage: unable to set vdd_core [ 0.682861] ThumbEE CPU extension supported. [ 0.682952] SmartReflex Class3 initialized [ 0.689971] registered taskstats version 1 [ 0.692565] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.692657] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.693359] omap2-onenand omap2-onenand: initializing on CS0, phys base = 0x01000000, virtual base d0940000, freq 66 MHz [ 0.693450] OneNAND Manufacturer: Samsung (0xec) [ 0.693481] Muxed OneNAND 256MB 1.8V 16-bit (0x40) [ 0.693542] OneNAND version =3D 0x0121 [ 0.693572] Chip support all block unlock [ 0.693572] Chip has 2 plane [ 0.695281] Scanning device for bad blocks [ 0.795776] 6 ofpart partitions found on MTD device omap2-onenand [ 0.795837] Creating 6 MTD partitions on "omap2-onenand": [ 0.795898] 0x000000000000-0x000000020000 : "bootloader" [ 0.796783] 0x000000020000-0x000000080000 : "config" [ 0.797637] 0x000000080000-0x0000000c0000 : "log" [ 0.798370] 0x0000000c0000-0x0000002c0000 : "kernel" [ 0.799133] 0x0000002c0000-0x0000004c0000 : "initfs" [ 0.799896] 0x0000004c0000-0x000010000000 : "rootfs" [ 1.102752] twl 1-0048: PIH (irq 23) chaining IRQs 340..348 [ 1.102966] twl 1-0048: power (irq 345) chaining IRQs 348..355 [ 1.662963] twl4030_gpio twl4030-gpio: gpio (irq 340) chaining IRQs 356.= =2E373 [ 1.922668] twl4030_usb 48070000.i2c:twl@48:twl4030-usb: Initialized TWL= 4030 USB module [ 1.925415] input: twl4030_pwrbutton as=20 /devices/platform/68000000.ocp/48070000.i2c/i2c-1/1-0048/48070000.i2c:twl@4= 8:pwrbutton/input/input0 [ 1.927185] input: TWL4030 Keypad as=20 /devices/platform/68000000.ocp/48070000.i2c/i2c-1/1-0048/48070000.i2c:twl@4= 8:keypad/input/input1 [ 5.942382] omap_i2c 48070000.i2c: bus 1 rev3.3 at 2200 kHz [ 5.962585] tpa6130a2 2-0060: Write failed [ 5.962707] tpa6130a2 2-0060: Failed to initialize chip [ 5.962860] tpa6130a2: probe of 2-0060 failed with error -121 [ 5.963439] omap_i2c 48072000.i2c: bus 2 rev3.3 at 100 kHz [ 5.965820] omap_i2c 48060000.i2c: bus 3 rev3.3 at 400 kHz [ 5.992004] Console: switching to colour frame buffer device 100x30 [ 6.072662] omapfb omapfb: using display 'lcd' mode 800x480 [ 6.273071] musb-hdrc: ConfigData=3D0xde (UTMI-8, dyn FIFOs, bulk combin= e, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [ 6.273101] musb-hdrc: MHDRC RTL version 1.400=20 [ 6.273132] musb-hdrc: setup fifo_mode 4 [ 6.273162] musb-hdrc: 28/31 max ep, 16384/16384 memory [ 6.574035] rx51-audio n900-audio: Failed to add TPA6130A2 controls [ 6.580657] rx51-audio n900-audio: ASoC: failed to init TLV320AIC34: -19 [ 6.587554] rx51-audio n900-audio: ASoC: failed to instantiate card -19 [ 6.594146] gpiod_unexport: invalid GPIO [ 6.600555] rx51-audio n900-audio: snd_soc_register_card failed (-19) [ 6.623199] hctosys: unable to open rtc device (rtc0) [ 6.629699] sr_init: No PMIC hook to init smartreflex [ 6.637237] using random self ethernet address [ 6.643829] using random host ethernet address [ 6.650268] Number of LUNs=3D8 [ 6.657165] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver= initialized [ 6.664276] Mass Storage Function, version: 2009/09/11 [ 6.671386] LUN: removable file: (no medium) [ 6.678833] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver= initialized [ 6.692260] Number of LUNs=3D2 [ 6.699798] LUN: removable file: (no medium) [ 6.719238] VCSI: disabling [ 6.726684] LUN: removable file: (no medium) [ 6.733795] Number of LUNs=3D2 [ 6.741546] g_nokia gadget: USB CDC Phonet function [ 6.748138] g_nokia gadget: using musb-hdrc, OUT ep1out, IN ep1in [ 6.755035] ALSA device list: [ 6.761291] No soundcards found. [ 6.768676] usb0: HOST MAC 52:35:2b:7b:77:0e [ 6.775085] usb0: MAC 32:e8:ee:88:a4:58 [ 6.782043] RAMDISK: cramfs filesystem found at block 0 [ 6.788543] RAMDISK: Loading 15240KiB [1 disk] into ram disk... / [ 6.792358] g_nokia gadget: USB CDC Phonet function [ 6.804992] - [ 6.822235] g_nokia gadget: using musb-hdrc, OUT ep1out, IN ep1in [ 6.834808] \ [ 6.852539] g_nokia gadget: N900 (PC-Suite Mode) [ 6.865417] / [ 6.872253] g_nokia gadget: g_nokia ready [ 6.885009] done. [ 7.333801] VFS: Mounted root (cramfs filesystem) readonly on device 1:0. [ 7.340911] Freeing unused kernel memory: 264K (c060e000 - c0650000) [ 7.621368] g_nokia gadget: high-speed config #1: Bus Powered [ 7.681365] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 s= ec [ 13.258148] omap-sham 480c3000.sham: hw accel on OMAP rev 0.9 [ 13.333465] input: TSC2005 touchscreen as=20 /devices/platform/68000000.ocp/48098000.spi/spi_master/spi1/spi1.0/input/in= put2 [ 15.720733] input: twl4030:vibrator as=20 /devices/platform/68000000.ocp/48070000.i2c/i2c-1/1-0048/48070000.i2c:twl@4= 8:audio/input/input3 [ 23.654785] media: Linux media interface: v0.10 [ 25.393402] tsl2563 2-0029: model 7, rev. 0 [ 25.772796] Linux video capture interface: v2.00 [ 28.102233] omap_i2c 48072000.i2c: controller timed out [ 29.463653] lp5523x 2-0032: lp5523 Programmable led chip found [ 30.734191] omap_i2c 48072000.i2c: controller timed out waiting for star= t condition to finish [ 32.142333] i2c i2c-2: SCL is stuck low, exit recovery [ 33.162322] i2c i2c-2: SCL is stuck low, exit recovery [ 34.462249] i2c i2c-2: SCL is stuck low, exit recovery [ 35.482299] i2c i2c-2: SCL is stuck low, exit recovery [ 36.862762] omap_ssi 48058000.ssi-controller: ssi controller 0 initializ= ed (1 ports)! [ 37.113800] smc91x: not found (-19). [ 37.132263] i2c i2c-2: SCL is stuck low, exit recovery [ 38.962341] i2c i2c-2: SCL is stuck low, exit recovery [ 39.122406] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 39.233428] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 480700= 00.i2c:twl@48 as rtc0 [ 39.972198] i2c i2c-2: SCL is stuck low, exit recovery [ 40.992309] i2c i2c-2: SCL is stuck low, exit recovery [ 42.050415] i2c i2c-2: SCL is stuck low, exit recovery [ 43.062316] i2c i2c-2: SCL is stuck low, exit recovery [ 44.072235] i2c i2c-2: SCL is stuck low, exit recovery [ 44.072265] si4713 2-0063: Error while sending command 0x01 [ 45.092224] i2c i2c-2: SCL is stuck low, exit recovery [ 45.092254] si4713 2-0063: Error while sending command 0x10 [ 45.092285] si4713 2-0063: Failed to probe device information. [ 45.092620] si4713: probe of 2-0063 failed with error -16 [ 45.094757] bq27x00-battery 2-0055: support ver. 1.2.0 enabled [ 45.364929] Bluetooth: Core ver 2.20 [ 45.365356] NET: Registered protocol family 31 [ 45.365356] Bluetooth: HCI device and connection manager initialized [ 45.365386] Bluetooth: HCI socket layer initialized [ 45.365417] Bluetooth: L2CAP socket layer initialized [ 45.365478] Bluetooth: SCO socket layer initialized [ 46.102386] i2c i2c-2: SCL is stuck low, exit recovery [ 47.122344] i2c i2c-2: SCL is stuck low, exit recovery [ 48.212310] i2c i2c-2: SCL is stuck low, exit recovery [ 48.342651] lis3lv02d: 8 bits sensor found [ 48.473175] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3= lv02d/input/input4 [ 49.402313] i2c i2c-2: SCL is stuck low, exit recovery [ 50.422302] i2c i2c-2: SCL is stuck low, exit recovery [ 51.442291] i2c i2c-2: SCL is stuck low, exit recovery [ 52.462219] i2c i2c-2: SCL is stuck low, exit recovery [ 53.668853] i2c i2c-2: SCL is stuck low, exit recovery [ 54.682312] i2c i2c-2: SCL is stuck low, exit recovery [ 54.882263] random: nonblocking pool is initialized [ 55.692291] i2c i2c-2: SCL is stuck low, exit recovery [ 56.220550] isp1704_charger isp1704: init gpio 67 [ 56.342437] isp1704_charger isp1704: registered with product id isp1707 [ 56.702209] i2c i2c-2: SCL is stuck low, exit recovery [ 57.674682] g_nokia gadget: high-speed config #1: Bus Powered [ 57.823730] i2c i2c-2: SCL is stuck low, exit recovery [ 59.412292] i2c i2c-2: SCL is stuck low, exit recovery [ 59.412322] bq2415x-charger 2-006b: failed to set default values: -16 [ 89.415588] cfg80211: Calling CRDA to update world regulatory domain [ 93.862243] cfg80211: Calling CRDA to update world regulatory domain [ 97.128662] cfg80211: Calling CRDA to update world regulatory domain [ 100.392242] cfg80211: Calling CRDA to update world regulatory domain [ 104.742370] cfg80211: Calling CRDA to update world regulatory domain [ 105.832824] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 105.873840] wl1251: loaded [ 107.223327] wl1251: initialized [ 108.932312] cfg80211: Calling CRDA to update world regulatory domain [ 113.012298] cfg80211: Calling CRDA to update world regulatory domain [ 117.022308] cfg80211: Calling CRDA to update world regulatory domain [ 120.962310] cfg80211: Calling CRDA to update world regulatory domain [ 124.192291] cfg80211: Calling CRDA to update world regulatory domain [ 127.362243] cfg80211: Calling CRDA to update world regulatory domain [ 131.712249] cfg80211: Exceeded CRDA call max attempts. Not calling CRDA =2D-=20 Pali Roh=C3=A1r pali.rohar@gmail.com --nextPart4949645.MDzzsSJ7S8 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAlW8nQUACgkQi/DJPQPkQ1IHXwCbBbErdazX6mTitklXbJJhvTWv tIMAn06B82ZPGcH6BQwhZHKK4UcKlddG =XQON -----END PGP SIGNATURE----- --nextPart4949645.MDzzsSJ7S8-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/