Don't forget to unmute all outputs in alsamixer 21 Авг 2015 г. 14:36 пользователь "Dileep" <drdilee...@gmail.com> написал:
> Hi, > > Still not able to hear any sound from the codec. Below are some logs i > have enabled some prints. > > root@arm:~# aplay E2.wav > [ 39.250662] > [ 39.250662] ********* davinci_mcasp_startup *********** > [ 39.257491] > [ 39.257491] ********* evm_startup ********* > Playing WAVE 'E2.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono > [ 39.304634] > [ 39.304634] ********* evm_hw_params : 24000000 ********* > [ 39.311824] > [ 39.311824] ********* davinci_mcasp_set_sysclk *********** > [ 39.321928] > [ 39.321928] ********* evm_hw_params : 24000000 ********* > [ 39.357327] > [ 39.357327] ********* davinci_mcasp_calc_clk_div *********** > [ 39.364686] davinci-mcasp 48038000.mcasp: Sample-rate is off by 400 PPM > [ 39.376153] > [ 39.376153] ********* _davinci_mcasp_set_clkdiv *********** > [ 39.405694] > [ 39.405694] ********* davinci_mcasp_trigger *********** > [ 39.412465] > [ 39.412465] ********* davinci_mcasp_start *********** > [ 39.419022] > [ 39.419022] ********* mcasp_start_tx *********** > [ 39.425144] > [ 39.425144] ********* mcasp_set_ctl_reg *********** > [ 39.431526] > [ 39.431526] ********* mcasp_set_ctl_reg *********** > [ 39.437908] > [ 39.437908] ********* mcasp_set_ctl_reg *********** > [ 39.444290] > [ 39.444290] ********* mcasp_set_ctl_reg *********** > [ 39.450672] > [ 39.450672] ********* mcasp_set_ctl_reg *********** > [ 44.454860] > [ 44.454860] ********* davinci_mcasp_trigger *********** > [ 44.461676] > [ 44.461676] ********* davinci_mcasp_stop *********** > [ 44.468169] > [ 44.468169] ********* mcasp_stop_tx *********** > [ 44.474225] > [ 44.474225] ********* mcasp_is_synchronous *********** > [ 44.486497] > [ 44.486497] ********* davinci_mcasp_dai_probe *********** > [ 44.499382] > [ 44.499382] ********* evm_shutdown ********* > > > On Thu, Aug 20, 2015 at 10:38 AM, Dileep <drdilee...@gmail.com> wrote: > >> Hi, >> >> I disable hdmi-hifi & enabled tlv320aic32x4-hifi. Now the card is >> detected. >> >> root@arm:~# aplay -l >> **** List of PLAYBACK Hardware Devices **** >> card 0: Black [TI BeagleBone Black], device 0: AIC32X4 >> tlv320aic32x4-hifi-0 [] >> Subdevices: 1/1 >> Subdevice #0: subdevice #0 >> >> But boot messages throws errors >> [ 13.719312] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 >> [ 13.756419] tilcdc 4830e000.lcdc: no encoders/connectors found >> [ 13.792712] tilcdc 4830e000.lcdc: failed to initialize mode setting >> [ 14.343914] tlv320aic32x4 2-0018: ASoC: no source widget found for >> HPLOUT >> [ 14.384486] tlv320aic32x4 2-0018: ASoC: Failed to add route HPLOUT -> >> direct -> Headphone Jack >> [ 14.428223] tlv320aic32x4 2-0018: ASoC: no source widget found for >> HPROUT >> [ 14.435074] tlv320aic32x4 2-0018: ASoC: Failed to add route HPROUT -> >> direct -> Headphone Jack >> [ 14.599897] tlv320aic32x4 2-0018: ASoC: no source widget found for >> LLOUT >> [ 14.668161] tlv320aic32x4 2-0018: ASoC: Failed to add route LLOUT -> >> direct -> Line Out >> [ 14.749106] tlv320aic32x4 2-0018: ASoC: no source widget found for >> RLOUT >> [ 14.852738] tlv320aic32x4 2-0018: ASoC: Failed to add route RLOUT -> >> direct -> Line Out >> [ 14.889580] tlv320aic32x4 2-0018: ASoC: no sink widget found for MIC3L >> [ 14.896171] tlv320aic32x4 2-0018: ASoC: Failed to add route Mic Bias >> -> direct -> MIC3L >> [ 14.964687] tlv320aic32x4 2-0018: ASoC: no sink widget found for MIC3R >> [ 15.006855] tlv320aic32x4 2-0018: ASoC: Failed to add route Mic Bias >> -> direct -> MIC3R >> [ 15.026121] tlv320aic32x4 2-0018: ASoC: no source widget found for Mic >> Jack >> [ 15.037345] tlv320aic32x4 2-0018: ASoC: Failed to add route Mic Jack >> -> direct -> Mic Bias >> [ 15.054627] tlv320aic32x4 2-0018: ASoC: no sink widget found for LINE1L >> [ 15.063343] tlv320aic32x4 2-0018: ASoC: Failed to add route Line In -> >> direct -> LINE1L >> [ 15.077925] tlv320aic32x4 2-0018: ASoC: no sink widget found for LINE2L >> [ 15.085869] tlv320aic32x4 2-0018: ASoC: Failed to add route Line In -> >> direct -> LINE2L >> [ 15.103363] tlv320aic32x4 2-0018: ASoC: no sink widget found for LINE1R >> [ 15.110227] tlv320aic32x4 2-0018: ASoC: Failed to add route Line In -> >> direct -> LINE1R >> [ 15.124383] tlv320aic32x4 2-0018: ASoC: no sink widget found for LINE2R >> [ 15.157657] tlv320aic32x4 2-0018: ASoC: Failed to add route Line In -> >> direct -> LINE2R >> [ 15.182209] davinci_evm sound: tlv320aic32x4-hifi <-> 48038000.mcasp >> mapping ok >> [ 15.234520] ------------[ cut here ]------------ >> [ 15.239219] WARNING: CPU: 0 PID: 48 at drivers/clk/clk.c:1010 >> clk_core_disable+0x88/0x1a8() >> [ 15.247607] Modules linked in: snd_soc_evm(+) tilcdc omap_rng rng_core >> snd_soc_tlv320aic32x4 snd_soc_davinci_mcasp snd_soc_edma uio_pdrv_geo >> [ 15.260968] CPU: 0 PID: 48 Comm: kworker/u2:1 Not tainted 4.1.3+ #3 >> [ 15.267259] Hardware name: Generic AM33XX (Flattened Device Tree) >> [ 15.273389] Workqueue: events_unbound async_run_entry_fn >> [ 15.278763] [<c0019a34>] (unwind_backtrace) from [<c001408c>] >> (show_stack+0x20/0x24) >> [ 15.286551] [<c001408c>] (show_stack) from [<c097cb6c>] >> (dump_stack+0x70/0xc0) >> [ 15.293814] [<c097cb6c>] (dump_stack) from [<c0044ecc>] >> (warn_slowpath_common+0x88/0xc0) >> [ 15.301944] [<c0044ecc>] (warn_slowpath_common) from [<c0044f30>] >> (warn_slowpath_null+0x2c/0x34) >> [ 15.310771] [<c0044f30>] (warn_slowpath_null) from [<c07da874>] >> (clk_core_disable+0x88/0x1a8) >> [ 15.319339] [<c07da874>] (clk_core_disable) from [<c07db0d0>] >> (clk_disable+0x34/0x40) >> [ 15.327223] [<c07db0d0>] (clk_disable) from [<bf03357c>] >> (aic32x4_set_bias_level+0xc4/0x194 [snd_soc_tlv320aic32x4]) >> [ 15.337821] [<bf03357c>] (aic32x4_set_bias_level >> [snd_soc_tlv320aic32x4]) from [<c08186e4>] >> (snd_soc_codec_set_bias_level+0x28/0x2c) >> [ 15.349799] [<c08186e4>] (snd_soc_codec_set_bias_level) from >> [<c081fb00>] (snd_soc_dapm_set_bias_level+0x8c/0x204) >> [ 15.360199] [<c081fb00>] (snd_soc_dapm_set_bias_level) from >> [<c082085c>] (dapm_pre_sequence_async+0x50/0xb8) >> [ 15.370073] [<c082085c>] (dapm_pre_sequence_async) from [<c00656e4>] >> (async_run_entry_fn+0x70/0x1c0) >> [ 15.379252] [<c00656e4>] (async_run_entry_fn) from [<c005c994>] >> (process_one_work+0x148/0x474) >> [ 15.387906] [<c005c994>] (process_one_work) from [<c005cd40>] >> (worker_thread+0x3c/0x49c) >> [ 15.396041] [<c005cd40>] (worker_thread) from [<c006251c>] >> (kthread+0xe8/0x104) >> [ 15.403393] [<c006251c>] (kthread) from [<c0010648>] >> (ret_from_fork+0x14/0x2c) >> [ 15.410647] ---[ end trace 0b906036d35f1a90 ]--- >> [ 16.429826] ------------[ cut here ]------------ >> [ 16.435259] WARNING: CPU: 0 PID: 48 at drivers/clk/clk.c:909 >> clk_core_unprepare+0x94/0x1c4() >> [ 16.446093] Modules linked in: snd_soc_evm(+) tilcdc omap_rng rng_core >> snd_soc_tlv320aic32x4 snd_soc_davinci_mcasp snd_soc_edma uio_pdrv_geo >> [ 16.465157] CPU: 0 PID: 48 Comm: kworker/u2:1 Tainted: G >> W 4.1.3+ #3 >> [ 16.473024] Hardware name: Generic AM33XX (Flattened Device Tree) >> [ 16.479242] Workqueue: events_unbound async_run_entry_fn >> [ 16.484617] [<c0019a34>] (unwind_backtrace) from [<c001408c>] >> (show_stack+0x20/0x24) >> [ 16.492450] [<c001408c>] (show_stack) from [<c097cb6c>] >> (dump_stack+0x70/0xc0) >> [ 16.499743] [<c097cb6c>] (dump_stack) from [<c0044ecc>] >> (warn_slowpath_common+0x88/0xc0) >> [ 16.507876] [<c0044ecc>] (warn_slowpath_common) from [<c0044f30>] >> (warn_slowpath_null+0x2c/0x34) >> [ 16.516742] [<c0044f30>] (warn_slowpath_null) from [<c07da4c8>] >> (clk_core_unprepare+0x94/0x1c4) >> [ 16.525531] [<c07da4c8>] (clk_core_unprepare) from [<c07db10c>] >> (clk_unprepare+0x30/0x38) >> [ 16.533798] [<c07db10c>] (clk_unprepare) from [<bf033584>] >> (aic32x4_set_bias_level+0xcc/0x194 [snd_soc_tlv320aic32x4]) >> [ 16.544613] [<bf033584>] (aic32x4_set_bias_level >> [snd_soc_tlv320aic32x4]) from [<c08186e4>] >> (snd_soc_codec_set_bias_level+0x28/0x2c) >> [ 16.556622] [<c08186e4>] (snd_soc_codec_set_bias_level) from >> [<c081fb00>] (snd_soc_dapm_set_bias_level+0x8c/0x204) >> [ 16.567051] [<c081fb00>] (snd_soc_dapm_set_bias_level) from >> [<c082085c>] (dapm_pre_sequence_async+0x50/0xb8) >> [ 16.576955] [<c082085c>] (dapm_pre_sequence_async) from [<c00656e4>] >> (async_run_entry_fn+0x70/0x1c0) >> [ 16.586162] [<c00656e4>] (async_run_entry_fn) from [<c005c994>] >> (process_one_work+0x148/0x474) >> [ 16.594843] [<c005c994>] (process_one_work) from [<c005cd40>] >> (worker_thread+0x3c/0x49c) >> [ 16.603004] [<c005cd40>] (worker_thread) from [<c006251c>] >> (kthread+0xe8/0x104) >> [ 16.610382] [<c006251c>] (kthread) from [<c0010648>] >> (ret_from_fork+0x14/0x2c) >> [ 16.646302] ---[ end trace 0b906036d35f1a91 ]--- >> >> >> >> On Wed, Aug 19, 2015 at 7:16 PM, Maxim Podbereznyy <lisar...@gmail.com> >> wrote: >> >>> hdmi-hifi? You should disable it >>> >>> 2015-08-19 16:40 GMT+03:00 Dileep <drdilee...@gmail.com>: >>> >>>> [ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The >>>> current implementation does not support the usage of this codec without >>>> mclk >>>> .. >>>> [ 16.156996] tlv320aic32x4: probe of 2-0018 failed with error -2 >>>> .. >>>> [ 16.619921] ERROR: could not get clock /sound:mclk(0) >>>> >>>> >>>> I have solved the above errors & commented out aic32x4_setup_regulators >>>> function. after these changes following errors are coming >>>> >>>> [ 18.295122] davinci_evm sound: ASoC: CODEC DAI hdmi-hifi not >>>> registered >>>> [ 18.555250] davinci_evm sound: snd_soc_register_card failed (-517) >>>> >>>> >>>> On Wed, Aug 19, 2015 at 7:00 PM, Maxim Podbereznyy <lisar...@gmail.com> >>>> wrote: >>>> >>>>> I think these regulators are not necessary because you supply them in >>>>> hardware anyway. Using dummy regulators is sufficient. >>>>> >>>>> These are the problems to solve: >>>>> [ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The >>>>> current implementation does not support the usage of this codec without >>>>> mclk >>>>> .. >>>>> [ 16.156996] tlv320aic32x4: probe of 2-0018 failed with error -2 >>>>> .. >>>>> [ 16.619921] ERROR: could not get clock /sound:mclk(0) >>>>> >>>>> I have used this codec with imx6 and dm3730 without any issues but a >>>>> kernels used were 3.0.15 and 3.2. Can't help you with DTC config >>>>> >>>>> >>>>> 2015-08-19 16:11 GMT+03:00 Dileep D R <drdilee...@gmail.com>: >>>>> >>>>>> I am failing in defining regulators for TLV320AIC32X4 driver in >>>>>> Device tree, it requires ldoin, iov, dv, av. Following is the errors >>>>>> coming >>>>>> in dmesg. >>>>>> >>>>>> [ 16.607195] 2-0018 supply iov not found, using dummy regulator >>>>>> [ OK ] Started Update UTMP about System Boot/Shutdown. >>>>>> [ 16.773985] tilcdc 4830e000.lcdc: no encoders/connectors found >>>>>> [ 16.801256] tlv320aic32x4 2-0018: Missing supply 'dv' or 'ldoin' >>>>>> [ 16.827132] tilcdc 4830e000.lcdc: failed to initialize mode setting >>>>>> [ 16.888978] tlv320aic32x4 2-0018: Failed to setup regulators >>>>>> >>>>>> >>>>>> On Wednesday, 19 August 2015 16:24:46 UTC+5:30, lisarden wrote: >>>>>>> >>>>>>> Although it is not the reason for your problem, but you mentioned >>>>>>> first that the codec has the external frequency of 24MHz. Here is >>>>>>> written >>>>>>> only 12: >>>>>>> ti,codec-clock-rate = <12000000>; >>>>>>> 19 Авг 2015 г. 8:18 пользователь "Dileep D R" <drdil...@gmail.com> >>>>>>> написал: >>>>>>> >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> Interfacing TLV320AIC3254 with beaglebone black. Unable to play >>>>>>>> .wav with aplay. Below are my configurations, please let me know where >>>>>>>> i am >>>>>>>> going wrong. >>>>>>>> >>>>>>>> Kernel : 4.1 >>>>>>>> Rootfs : Debian >>>>>>>> >>>>>>>> Clock source TLV320AIC3254 : Externel 24Mhz >>>>>>>> >>>>>>>> >>>>>>>> Device Tree: >>>>>>>> >>>>>>>> bone_audio_cape_audio_pins: pinmux_bone_audio_cape_audio_pins { >>>>>>>> pinctrl-single,pins = < >>>>>>>> 0x1ac (PIN_INPUT | MUX_MODE0) /* >>>>>>>> mcasp0_ahclkx, */ >>>>>>>> 0x19c (PIN_OUTPUT_PULLUP | MUX_MODE2) /* >>>>>>>> mcasp0_ahclkr, */ >>>>>>>> 0x194 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mcasp0_fsx, >>>>>>>> */ >>>>>>>> 0x190 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* >>>>>>>> mcasp0_aclkr.mcasp0_aclkx */ >>>>>>>> 0x198 (PIN_OUTPUT_PULLUP | MUX_MODE0) >>>>>>>> >; >>>>>>>> }; >>>>>>>> >>>>>>>> &i2c2 { >>>>>>>> pinctrl-names = "default"; >>>>>>>> pinctrl-0 = <&i2c2_pins &sc16is7xx_pins>; >>>>>>>> >>>>>>>> status = "okay"; >>>>>>>> clock-frequency = <100000>; >>>>>>>> tlv320aic32x4: tlv320aic32x4@18 { >>>>>>>> compatible = "ti,tlv320aic32x4"; >>>>>>>> reg = <0x18>; >>>>>>>> status = "okay"; >>>>>>>> }; >>>>>>>> }; >>>>>>>> &mcasp0 { >>>>>>>> >>>>>>>> pinctrl-names = "default"; >>>>>>>> pinctrl-0 = <&bone_audio_cape_audio_pins>; >>>>>>>> >>>>>>>> status = "okay"; >>>>>>>> >>>>>>>> op-mode = <0>; /* MCASP_IIS_MODE */ >>>>>>>> tdm-slots = <2>; >>>>>>>> num-serializer = <16>; >>>>>>>> serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ >>>>>>>> 2 0 1 0 >>>>>>>> 0 0 0 0 >>>>>>>> 0 0 0 0 >>>>>>>> 0 0 0 0 >>>>>>>> >; >>>>>>>> tx-num-evt = <1>; >>>>>>>> rx-num-evt = <1>; >>>>>>>> }; >>>>>>>> >>>>>>>> sound { >>>>>>>> compatible = "ti,beaglebone-black-audio"; >>>>>>>> ti,model = "TI BeagleBone Black"; >>>>>>>> ti,audio-codec = <&tlv320aic32x4>; >>>>>>>> ti,mcasp-controller = <&mcasp0>; >>>>>>>> ti,codec-clock-rate = <12000000>; >>>>>>>> ti,audio-routing = >>>>>>>> "Headphone Jack", "HPLOUT", >>>>>>>> "Headphone Jack", "HPROUT", >>>>>>>> "LINE1L", "Line In", >>>>>>>> "LINE1R", "Line In"; >>>>>>>> clock-names = "mclk"; >>>>>>>> }; >>>>>>>> >>>>>>>> dmesg log: >>>>>>>> >>>>>>>> [ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The >>>>>>>> current implementation does not support the usage of this codec >>>>>>>> without mclk >>>>>>>> [ 16.125732] tilcdc 4830e000.lcdc: no encoders/connectors found >>>>>>>> [ 16.156996] tlv320aic32x4: probe of 2-0018 failed with error -2 >>>>>>>> [ 16.181105] tilcdc 4830e000.lcdc: failed to initialize mode >>>>>>>> setting >>>>>>>> [ 16.309482] omap_rng 48310000.rng: OMAP Random Number Generator >>>>>>>> ver. 20 >>>>>>>> [ 16.619921] ERROR: could not get clock /sound:mclk(0) >>>>>>>> [ 16.625080] davinci_evm sound: ASoC: CODEC DAI hdmi-hifi not >>>>>>>> registered >>>>>>>> [ 16.773564] davinci_evm sound: snd_soc_register_card failed >>>>>>>> (-517) >>>>>>>> >>>>>>>> -- >>>>>>>> For more options, visit http://beagleboard.org/discuss >>>>>>>> --- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "BeagleBoard" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to beagleboard...@googlegroups.com. >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> -- >>>>>> For more options, visit http://beagleboard.org/discuss >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "BeagleBoard" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to beagleboard+unsubscr...@googlegroups.com. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> LinkedIn - http://www.linkedin.com/in/maximpodbereznyy >>>>> Company - http://www.linkedin.com/company/mentorel >>>>> Facebook - https://www.facebook.com/mentorel.company >>>>> >>>>> -- >>>>> For more options, visit http://beagleboard.org/discuss >>>>> --- >>>>> You received this message because you are subscribed to a topic in the >>>>> Google Groups "BeagleBoard" group. >>>>> To unsubscribe from this topic, visit >>>>> https://groups.google.com/d/topic/beagleboard/dUnj68tZ0r4/unsubscribe. >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> beagleboard+unsubscr...@googlegroups.com. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to beagleboard+unsubscr...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> LinkedIn - http://www.linkedin.com/in/maximpodbereznyy >>> Company - http://www.linkedin.com/company/mentorel >>> Facebook - https://www.facebook.com/mentorel.company >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/dUnj68tZ0r4/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> beagleboard+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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