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2010-10-21ASoC: kirkwood: Add audio support to hp t5325 thin clientsArnaud Patard (Rtp)3-0/+152
This patch is adding support for hp t5325 thin clients. There's a alc5623 codec connected to the i2s interface. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-21ASoC: add support for alc562[123] codecsArnaud Patard (Rtp)4-0/+1286
This patch is adding support for alc562[123] codecs. It's based on the source code available in HP source code and other places. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-21ASoC: max98088: Staticise m98088_eq_bandDimitris Papastamos1-1/+1
This function is not exported and it does not seem to be called from anywhere else therefore it should be static. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-21ASoC: soc-core: Fix codec->name memory leakDimitris Papastamos1-0/+1
Ensure that the codec->name is freed when unregistering the codec. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-19ASoC: WM8580: Remove useless assignmentJassi Brar1-4/+0
The variable is not used anyway. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-19ASoC: Fix I2C component device id number creationJarkko Nikula1-1/+1
Use bitwise AND instead of logical AND when masking. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-18ASoC: Restore MAX98088 CODEC driverMark Brown4-0/+2296
This reverts commit f6765502f8daae3d237a394889276c8987f3e299 and adds the missing include file. Signed-off-by: Peter Hsiang <Peter.Hsiang@maxim-ic.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-18ASoC: davinci-mcasp.c: Return error code in failureJulia Lawall1-0/+2
In this code, 0 is returned on failure, even though other failures return -ENOMEM or other similar values. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @a@ identifier alloc; identifier ret; constant C; expression x; @@ x = alloc(...); if (x == NULL) { <+... \(ret = -C; \| return -C; \) ...+> } @@ identifier f, a.alloc; expression ret; expression x,e1,e2,e3; @@ ret = 0 ... when != ret = e1 *x = alloc(...) ... when != ret = e2 if (x == NULL) { ... when != ret = e3 return ret; } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-18Revert "ASoC: Add max98088 CODEC driver"Mark Brown4-2296/+0
This reverts commit e65d255a5a610ce9e185e0df855250706aca7c21 since it does not build.
2010-10-15ASoC: Add max98088 CODEC driverPeter Hsiang4-0/+2296
This patch adds the MAX98088 CODEC driver. Signed-off-by: Peter Hsiang <peter.hsiang@maxim-ic.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: ep93xx: add Simplemachines Sim.One AC97 audio supportMika Westerberg3-0/+100
Add AC97 audio support for Simplemachines Sim.One board. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: add ep93xx AC97 audio driverMika Westerberg3-1/+476
Add support for AC97 controllers found in Cirrus Logic EP93xx family SoCs. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: ak4642: make sure name of register/valueKuninori Morimoto1-18/+46
This patch replace magic code with defined name, and remove unnecessary settings which set default value Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: Remove unused vol field from WM8994 access mask tableJoe Perches1-1574/+1573
Remove unused vol from struct access_mask Reduces object size ~3kb. $ size sound/soc/codecs/wm8994.o* text data bss dec hex filename 40727 4384 4480 49591 c1b7 sound/soc/codecs/wm8994.o.new 43879 4384 4480 52743 ce07 sound/soc/codecs/wm8994.o.old Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: fsi: simultaneous playback/recorde supportKuninori Morimoto1-58/+94
Current FSI driver had not cared about simultaneous playback/capture on same port. This patch add new fsi_stream struct to care it, Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: SAMSUNG: Add Machine driver for S/PDIF PCM audioSeungwhan Youn3-0/+232
This patch add S/PDIF machine driver to support S/PDIF PCM audio on SMDKC100, SMDKC110 and SMDKV210 boards. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15ASoC: SAMSUNG: Add S/PDIF CPU driverSeungwhan Youn4-0/+526
This patch adds S/PDIF CPU driver for various Samsung SoCs. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-13ASoC: Pay attention to driver supplied DAI IDsMark Brown1-1/+4
The driver can specify a DAI ID number so use that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13ASoC: Check list debugfs files for PAGE_SIZE overflowMark Brown1-15/+34
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13ASoC: Move soc-core module init next to functon definitionMark Brown1-2/+1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13ASoC: Restore DAI ID specification for WM8994Mark Brown1-0/+3
WM8994 relies on the DAIs having IDs that match the AIF numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13ASoC: Add WM8962 microphone bias controlMark Brown1-0/+2
We unconditionally require SYSCLK since while only microphone detection specifically requires SYSCLK any actual use case would enable it via some other means but microphone detection may have nothing active other than the bias itself. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13ASoC: ac97: add MODULE_ALIAS for the platform driverMika Westerberg1-0/+1
So that modprobe can load the driver automatically when the platform device appears. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-13ASoC: don't register AC97 devices twiceMika Westerberg1-0/+18
With generic AC97 ASoC glue driver (codec/ac97.c), we get following warning when the device is registered (slightly stripped the backtrace): kobject (c5a863e8): tried to init an initialized object, something is seriously wrong. [<c00254fc>] (unwind_backtrace+0x0/0xec) [<c014fad0>] (kobject_init+0x38/0x70) [<c0171e94>] (device_initialize+0x20/0x70) [<c017267c>] (device_register+0xc/0x18) [<bf20db70>] (snd_soc_instantiate_cards+0x924/0xacc [snd_soc_core]) [<bf20e0d0>] (snd_soc_register_platform+0x16c/0x198 [snd_soc_core]) [<c0175304>] (platform_drv_probe+0x18/0x1c) [<c0174454>] (driver_probe_device+0xb0/0x16c) [<c017456c>] (__driver_attach+0x5c/0x7c) [<c0173cec>] (bus_for_each_dev+0x48/0x78) [<c0173600>] (bus_add_driver+0x98/0x214) [<c0174834>] (driver_register+0xa4/0x130) [<c001f410>] (do_one_initcall+0xd0/0x1a4) [<c0062ddc>] (sys_init_module+0x12b0/0x1454) This happens because the generic AC97 glue driver creates its codec->ac97 via calling snd_ac97_mixer(). snd_ac97_mixer() provides own version of snd_device.register which handles the device registration when snd_card_register() is called. To avoid registering the AC97 device twice, we add a new flag to the snd_soc_codec: ac97_created which tells whether the AC97 device was created by SoC subsystem. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-13ASoC: ac97: don't call snd_soc_new_ac97_codec at probeMika Westerberg1-6/+0
It is not needed since snd_ac97_mixer() will create a new ac97 object for us. Removing the call also fixes a memory leak since codec->ac97 is set to NULL at the beginning of snd_ac97_mixer(). Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: Add fsi_is_play functionKuninori Morimoto1-4/+9
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: fsi: Add new macro and shift for PortA/B In/OutKuninori Morimoto1-23/+22
Some FSI register have similar bit array for PortA/B and In/Out. This patch add new macro and shift for it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: fsi: avoid un-necessary status readKuninori Morimoto1-2/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: fsi: remove un-necessary variable from fsi_dai_startupKuninori Morimoto1-2/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: fsi: Add fsi_get_frame_width functionKuninori Morimoto1-1/+9
It is not so important for now. But will be used in future. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12ASoC: ak4642: simultaneous playback/recorde supportKuninori Morimoto1-4/+4
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-11ASoC: checking kzalloc() for IS_ERR() instead of NULLDan Carpenter2-8/+8
There is a typo here that got copy and pasted to several probe functions. kzalloc() returns NULL on allocation failures and not an ERR_PTR. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-11ASoC: Compress WM8962 register access mapMark Brown4-21166/+1148
Reduce the source code size still futher by only specifying non-zero rows in the WM8962 access map. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-11ASoC: Shrink code size for WM8962 register defaults tableMark Brown3-21145/+687
Dramatically reduce the code size for the WM8962 register defaults table by switching to explicitly initialise only defined registers, relying on static defaulting to zero for the overwelming bulk of the register map. Similar treatement for the register access table will come later and will produce a similarly dramatic code size shrink. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-07ASoC: Staticise CS4270 DAIMark Brown1-1/+1
It's not needed with multi-component. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Timur Tabi <timur@freescale.com>
2010-10-07ASoC: Use delayed work for debounce of GPIO based jacksMark Brown1-6/+5
Rather than block the workqueue by sleeping to do the debounce use delayed work to implement the debounce time. This should also means that we extend the debounce time on each new bounce, potentially allowing shorter debounce times for clean insertions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-07ASoC: Staticise AD1980 DAIMark Brown1-1/+1
It doesn't need to be exported with multi-component. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-05ASoC: remove duplicated include for nuc900Nicolas Kaiser1-1/+0
Remove duplicated include. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-05ASoC: sh: fix build error: terminate the platform device ID listGuennadi Liakhovetski1-0/+1
Platform driver ID table must be zero-element terminated. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-05ASoC: WM8804: Retrieve the device revision and print itDimitris Papastamos1-0/+8
Be verbose and print out the device revision. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-05ASoC: soc-cache: Add spi_write support for all I/O typesDimitris Papastamos1-0/+96
Ensure that all drivers that use SPI and I2C will work properly by providing SPI write functions for all different I/O types. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-04ALSA: ASoc: DaVinci Delay start of ASP to triggerTroy Kisky1-6/+0
Since only 4 mainline ASoC codecs support the trigger callback, we cannot rely upon them stopping the frame clock if they are master and must assume it is running even if the sound is paused. Thus we cannot start the ASP until the trigger method. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Martin Ambrose <martin@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-04ASoC: WM8804: Power down the PLL correctlyDimitris Papastamos1-3/+3
The PLL is disabled when the corresponding bit is set not the other way around. This commit depends on my other commit with Subject "ASoC: WM8804: Refactor set_pll code to avoid GCC warnings". Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-04ASoC: WM8804: Refactor set_pll code to avoid GCC warningsDimitris Papastamos1-21/+26
Ensure that no uninitialised variable warnings are generated by GCC. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-02ASoC: WM8804: Use a proper DAI nameDimitris Papastamos1-1/+1
Make sure the DAI name does not include a '/' since we might have per DAI debugfs or sysfs entries in the future. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-02ASoC: Put WM8962 GPIO2/3 into GPIO mode when configuring platform data tooMark Brown1-13/+29
GPIO2 and GPIO3 on the WM8962 are MFPs and need to be put into GPIO mode before the GPIO block can be used to control them. We're already doing this when used via gpiolib, factor out the code for use when setting static configurations via platform data as well. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02ASoC: Implement interrupt based jack detectionMark Brown2-0/+88
Allow microphone detection on WM8962 to be performed using the interrupt signal, allowing the detection of both microphone presence and button presses with a signal singal from the CODEC to CPU. Currently a 250ms debounce time is applied to both short circuit and presence detection, this has not been optimised. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02ASoC: Add support for WM8962 GPIO outputsMark Brown2-0/+120
The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01ASoC: Remove -dai suffix from i.MX SSI driverMark Brown4-4/+4
While it is a generic serial port in practice the i.MX SSI is only supported in Linux as an audio port (the i.MX has dedicated SPI controllers and so on). This means we don't need to disambiguate against other uses of the hardware and so can drop the -dai suffix from the driver name which fixes merge issues with the i.MX tree in -next. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30ASoC: Relax restrictions on WM8962 BCLK configurationMark Brown1-6/+0
The restrictions on configuring BCLK are overly cautious, other constraints in the system should ensure that reconfiguration is not possible when the device is sufficiently active to be unable to support reclocking. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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