linux-toradex.git/sound/soc/codecs, branch v3.4.76 Linux kernel for Apalis and Colibri modules ASoC: wm8904: fix DSP mode B configuration 2014-01-08T17:42:10+00:00 Bo Shen voice.shen@atmel.com 2013-12-18T03:26:23+00:00 a183811472052b849d74d4fb2674265c6f874610 commit f0199bc5e3a3ec13f9bc938556517ec430b36437 upstream. When wm8904 work in DSP mode B, we still need to configure it to work in DSP mode. Or else, it will work in Right Justified mode. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f0199bc5e3a3ec13f9bc938556517ec430b36437 upstream.

When wm8904 work in DSP mode B, we still need to configure it to
work in DSP mode. Or else, it will work in Right Justified mode.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8731: fix dsp mode configuration 2013-12-12T06:34:10+00:00 Bo Shen voice.shen@atmel.com 2013-12-03T10:04:54+00:00 8e73078f451fe1d79362db1942f8822ba46bf189 commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream. According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0. So, fix LRP for DSP mode as the datesheet specification. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream.

According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it
works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0.
So, fix LRP for DSP mode as the datesheet specification.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8990: Mark the register map as dirty when powering down 2013-12-12T06:34:10+00:00 Mark Brown broonie@linaro.org 2013-11-22T14:17:18+00:00 d01cb3a1b851d2b367d73b6bbe71e582d4e33320 commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream. Otherwise we'll skip sync on resume. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream.

Otherwise we'll skip sync on resume.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8962: Turn on regcache_cache_only before disabling regulator 2013-12-04T18:50:13+00:00 Nicolin Chen b42378@freescale.com 2013-11-14T03:59:21+00:00 f5f4825a345b637c81a017ed19a6ea47783cf811 commit 50bfcf2df2fadf77e143d6099150e6fa7ef4d78c upstream. It's safer to turn on regcache_cache_only before disabling regulator since the driver will turn off the regcache_cache_only after enabling regulator. If we remain cache_only false, some command like 'amixer cset' would get failure if being run before wm8962_resume(). Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 50bfcf2df2fadf77e143d6099150e6fa7ef4d78c upstream.

It's safer to turn on regcache_cache_only before disabling regulator since
the driver will turn off the regcache_cache_only after enabling regulator.

If we remain cache_only false, some command like 'amixer cset' would get
failure if being run before wm8962_resume().

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: ak4642: prevent un-necessary changes to SG_SL1 2013-12-04T18:50:13+00:00 Phil Edworthy phil.edworthy@renesas.com 2013-11-01T06:06:17+00:00 6a4e636d9f9bab7410c90ac091154d85a81e21ee commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream. If you record the sound during playback, the playback sound becomes silent. Modify so that the codec driver does not clear SG_SL1::DACL bit which is controlled under widget Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream.

If you record the sound during playback,
the playback sound becomes silent.
Modify so that the codec driver does not clear
SG_SL1::DACL bit which is controlled under widget

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm_hubs: Add missing break in hp_supply_event() 2013-11-13T03:01:49+00:00 Takashi Iwai tiwai@suse.de 2013-10-30T07:35:02+00:00 b187d81c10722b118c9a84fc5518cf062f6d9e7f commit 268ff14525edba31da29a12a9dd693cdd6a7872e upstream. Spotted by coverity CID 115170. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 268ff14525edba31da29a12a9dd693cdd6a7872e upstream.

Spotted by coverity CID 115170.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st() 2013-10-13T22:42:48+00:00 Dan Carpenter dan.carpenter@oracle.com 2013-09-13T07:52:49+00:00 6b0dcab1d809ad6aab962c8df6ad4cd4e5986fc3 commit d967967e8d1116fb38bad25e58714b5dddd03cca upstream. This is called from snd_ctl_elem_write() with user supplied data so we need to add some bounds checking. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d967967e8d1116fb38bad25e58714b5dddd03cca upstream.

This is called from snd_ctl_elem_write() with user supplied data so we
need to add some bounds checking.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: max98095: a couple array underflows 2013-10-13T22:42:48+00:00 Dan Carpenter dan.carpenter@oracle.com 2013-09-13T07:52:14+00:00 e504aeaec89c4b5c0e8617d59f937ae990297743 commit f8d7b13e14357ed19d2ca2799539600418dc3939 upstream. The ->put() function are called from snd_ctl_elem_write() with user supplied data. The limit checks here could underflow leading to a crash. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f8d7b13e14357ed19d2ca2799539600418dc3939 upstream.

The ->put() function are called from snd_ctl_elem_write() with user
supplied data.  The limit checks here could underflow leading to a
crash.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8960: Fix PLL register writes 2013-09-27T00:15:33+00:00 Mike Dyer mike.dyer@md-soft.co.uk 2013-08-16T17:36:28+00:00 64c2a17997fe074edc5c10d8f687ba590c2c2572 commit 85fa532b6ef920b32598df86b194571a7059a77c upstream. Bit 9 of PLL2,3 and 4 is reserved as '0'. The 24bit fractional part should be split across each register in 8bit chunks. Signed-off-by: Mike Dyer <mike.dyer@md-soft.co.uk> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 85fa532b6ef920b32598df86b194571a7059a77c upstream.

Bit 9 of PLL2,3 and 4 is reserved as '0'. The 24bit fractional part
should be split across each register in 8bit chunks.

Signed-off-by: Mike Dyer <mike.dyer@md-soft.co.uk>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8962: Remove remaining direct register cache accesses 2013-08-04T08:25:43+00:00 Nicolin Chen b42378@freescale.com 2013-06-14T04:34:50+00:00 a38de994b080d7f30faf349cdc5c88cf4ed1aa6e commit 2e7ee15ced914e109a1a5b6dfcd463d846a13bd5 upstream. Also fix return values for headphone switch updates. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 2e7ee15ced914e109a1a5b6dfcd463d846a13bd5 upstream.

Also fix return values for headphone switch updates.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>