- 30 9月, 2009 1 次提交
-
-
由 Chaithrika U S 提交于
The DMA params for McASP with FIFO has been updated so that it works for various FIFO levels. A member- 'fifo_level' has been added to the DMA params data structure. The fifo_level can be adjusted by the tx[rx]_numevt platform data. This is relevant only for DA8xx/OMAP-L1xx platforms. This implementation has been tested for numevt values 1, 2, 4, 8. Signed-off-by: NChaithrika U S <chaithrika@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 28 9月, 2009 1 次提交
-
-
由 Lopez Cruz, Misael 提交于
Add DAI format definition for PDM interfaces. Signed-off-by: NMisael Lopez Cruz <x0052729@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 26 9月, 2009 1 次提交
-
-
由 Graeme Gregory 提交于
When running in TDM mode there can be more than 2 channels used. Datasheet has figures for upto 8 channels so increase max_channels on all SSP interfaces to this figure. Signed-off-by: NGraeme Gregory <dp@xora.org.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 24 9月, 2009 6 次提交
-
-
由 Mark Brown 提交于
-
由 Chaithrika U S 提交于
McASP write FIFO registers should be modified for playback and read FIFO registers for capture. Check the PCM mode before manipulating the FIFO registers. Currently, irrespective of playback/capture both the FIFOs are enabled or disbaled. This resulted in errors in audio loopback mode. Signed-off-by: NChaithrika U S <chaithrika@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Troy Kisky 提交于
This patch removes references to cpu_dai->dma_data. It makes struct davinci_pcm_dma_params part of struct davinci_mcbsp_dev or struct davinci_audio_dev. It removes the unused name variable from davinci_pcm_dma_params. Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Troy Kisky 提交于
When both playback and capture stream were open davinci_i2s_hw_params was setting parameters for the wrong stream. The fix for davinci_i2s_hw_params is sufficient, but it looks like a race still happens in davici_pcm_open. This patch also makes the race smaller but the next patch provides a better fix. Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Cliff Cai 提交于
Signed-off-by: NCliff Cai <cliff.cai@analog.com> Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Barry Song 提交于
Since the active field of the dai already tells us the stream activity, the local counter variable is redundant and can be replaced. Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 22 9月, 2009 2 次提交
-
-
由 Phil Vandry 提交于
When MONOMIX is set to Stereo, Left PGA was not powered on but should be. Add a mapping from Capture Left Mux to Capture Left Mixer to fix the issue. Signed-off-by: NPhil Vandry <vandry@TZoNE.ORG> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Barry Song 提交于
1. delete redundant assignment to bus field in spi_driver structure 2. fix lost assignment to set_bias_level entry in ad1938 codec dai 3. change spi driver name of ad1836 from "ad1836-spi" to "ad1836" Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 21 9月, 2009 2 次提交
-
-
由 Mark Brown 提交于
-
由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 19 9月, 2009 1 次提交
-
-
由 jassi brar 提交于
New machine driver for WM8580 I2S i/f on SMDK64XX. By default SoC-Slave is set and WM8580 is configured to use it's PLLA to generate clocks from a 12MHz crystal attached to WM8580. [Added dependency on BROKEN since the IISv4 interface hasn't been merged yet, fixed the PLL API usage and removed the disabling of the PLL in the hw_free function since that'll break simultaneous playback and record -- broonie.] Signed-off-by: NJassi <jassi.brar@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 18 9月, 2009 4 次提交
-
-
由 Mark Brown 提交于
-
由 Jassi 提交于
Instead of always returnig pointer to the 'audio-bus' clock, check which clock is used to generate internal clocks and then return it's pointer. Signed-off-by: NJassi <jassi.brar@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Chaithrika U S 提交于
McASP register settings are not correct for DSP mode of operation. There is a channel swap initally. This patch provides fixes to the register values for proper working. Tested on DA830/OMAP-L137 EVM, DM6467 EVM. Signed-off-by: NChaithrika U S <chaithrika@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Cliff Cai 提交于
If the sound system hasn't been utilized yet and we suspend, then we attempt to save/restore using state that doesn't exist. So use a global handle instead to reconfigure properly. Signed-off-by: NCliff Cai <cliff.cai@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 17 9月, 2009 6 次提交
-
-
由 Barry Song 提交于
Commit dc7d7b83 trimmed the platform_device parameter from all of the suspend functions, but it also accidentally removed it from the resume function in the Blackfin I2S driver. So restore it. Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Cliff Cai 提交于
Somewhere along the line, most of SND_BF5XX_MULTICHAN_SUPPORT handling was merged, but two places were missed (the probe/resume functions). Restore handling of this option so it gets initialized properly. Signed-off-by: NCliff Cai <cliff.cai@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Huang Weiyi 提交于
Remove unused #include <linux/version.h>('s) in sound/soc/codecs/ad1836.c sound/soc/codecs/ad1938.c sound/soc/codecs/wm8974.c Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Mark Brown 提交于
CDCLK can either be an output generated by the CPU, intended for use as the CODEC master clock, or an input (probably from the CODEC) providing a master clock for the IIS block. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 16 9月, 2009 1 次提交
-
-
由 Miguel Aguilar 提交于
This patch enables tlv320aic3101 support on DM365 EVM and it was tested on DM365 EVM rev c. Note: this patch was created based on temp/asoc branch. Signed-off-by: NMiguel Aguilar <miguel.aguilar@ridgerun.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 15 9月, 2009 3 次提交
-
-
由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Jassi 提交于
1) Explicitly set LRCLK polarity for I2S Vs LSM/MSB modes. 2) Convert from numerical to bit-field values for BCLK selection. 3) Use proper error checking for return value from clk_get Signed-off-by: NJassi <jassi.brar@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Jassi 提交于
s3c2412_snd_lrsync() maybe reached with IRQs disabled and if LRCLK is dead due to improper initialization of CPU or CODEC, the system gets stuck in the loop because jiffies may never get updated. Implemented counter based wait mechanism for atleast the same timeout period. Signed-off-by: NJassi <jassi.brar@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 14 9月, 2009 1 次提交
-
-
由 Mark Brown 提交于
Also display streams all the time while we're here. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 13 9月, 2009 1 次提交
-
-
由 Barry Song 提交于
The patch adds an interface to set the relationship between audio channel number and slot number. The interface should be really useful because audio channel n doesn't always use slot n in all platforms. And for some devices, the relationship even can change with sound mode switch in 2.1,3.1,4.1,5.1,6.1,7.1 etc. Signed-off-by: NBarry Song <21cnbao@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 12 9月, 2009 1 次提交
-
-
由 Julia Lawall 提交于
Error handling code following a kzalloc should free the allocated data. Error handling code following an ioremap should iounmap the allocated data. The semantic match that finds the first problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 10 9月, 2009 1 次提交
-
-
由 Joonyoung Shim 提交于
The AK4671 is a stereo CODEC with a built-in Microphone-Amplifier, Receiver-Amplifier and Headphone-Amplifier. The datasheet for the ak4671 can find at the following url: http://www.asahi-kasei.co.jp/akm/en/product/ak4671/ak4671_f01e.pdfSigned-off-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 09 9月, 2009 2 次提交
-
-
由 Mark Brown 提交于
Some chips with complex internal supply (particularly clocking) arragements may have multiple options for some of the supply connections. Since these don't affect user-visible audio routing the expectation would be that they would be managed automatically by one of the drivers. Support these users by allowing routes to have a connected function which is queried before the connectedness of the path is checked as normal. Currently this is only done for supplies, other widgets could be supported but are not currently since the expectation for them is that audio routing will be under the control of userspace. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Manuel Lauss 提交于
This patch fixes the following bugs: - only reprogram bitdepth if it has changed since last call to hw_params. - add locking inside ac97_read/write functions: When reprogramming sample depth, the ac97 unit has to be disabled, which should not be done in the middle of codec register accesses. - retry timed-out codec register accesses. - wait for status bits to set/clear when starting/stopping various functional blocks; very important after reenabling AC97 unit else sound may be distorted (e.g. high-pitch noise in 1kHz sine wave). - clear fifos before/after starting/stopping RX/TX. - longer timeouts waiting for PSC/AC97 ready after cold reset with certain codecs this can take ridiculous amounts of time. Run-tested on various Au1200 platforms with various codecs. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 08 9月, 2009 1 次提交
-
-
由 Mark Brown 提交于
It's the 8th enum of a zero indexed array. This is why I don't let new drivers use these arrays of enums... Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
-
- 07 9月, 2009 2 次提交
-
-
由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Joonyoung Shim 提交于
This patch is for the AK4671 codec driver using this format. Signed-off-by: NJoonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 06 9月, 2009 1 次提交
-
-
由 Mark Brown 提交于
More and more devices feature PLLs and FLLs with the ability to select between multiple input clocks. In order to better support these devices a new argument, source, has been added to the set_pll() configuration API. Using set_clkdiv() is often difficult due to the need to stop the PLL/FLL before any reconfiguration can be done. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 05 9月, 2009 1 次提交
-
-
由 Robert Schwebel 提交于
Today's linux-next fails to build with sound/arm/pxa2xx-ac97.c: In function 'pxa2xx_ac97_probe': sound/arm/pxa2xx-ac97.c:211: error: 'pxa2xx_audio_ops_t' has no member named 'codec_data' make[2]: *** [sound/arm/pxa2xx-ac97.o] Error 1 It looks like commit e2365bf3 has introduced this; patch below. Signed-off-by: NRobert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 03 9月, 2009 1 次提交
-
-
由 Mark Brown 提交于
Avoids potential issues if we read back unexpected values during a read/modify/write cycle. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-