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2015-05-19Revert "ls102xa: audio: Workaround for SAI data transfer endian issue"Alison Wang
This reverts commit <f911217e6edd> (ls102xa: audio: Workaround for SAI data transfer endian issue). The patch "ls102xa: audio: Workaround for SAI data transfer endian issue" isn't needed for LS1021A Rev2.0 silicon. Signed-off-by: Alison Wang <alison.wang@freescale.com> Change-Id: I850e4207e7beb7eedda260df001d9189ac666f28 Reviewed-on: http://git.am.freescale.net:8181/36159 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com> Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2015-02-13Merge branch 'rtmerge'Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com> Conflicts: arch/arm/kvm/mmu.c arch/arm/mm/proc-v7-3level.S arch/powerpc/kernel/vdso32/getcpu.S drivers/crypto/caam/error.c drivers/crypto/caam/sg_sw_sec4.h drivers/usb/host/ehci-fsl.c
2015-02-13Reset to 3.12.37Scott Wood
2014-12-11audio: sai: Add Power Management supportAlison Wang
This patch adds Power Management support for SAI. Activate regmap cache with REGCACHE_RBTREE, and use regmap cache code to save and restore registers in suspend and resume. The Transmit Control Register (TCSR) and Receive Control Register(RCSR) should be volatile registers. Signed-off-by: Alison Wang <alison.wang@freescale.com> --- This patch has been sent to upstream for review: https://patchwork.kernel.org/patch/5183621/. Change-Id: I46a53b91fa005d9833e289d06430e26569897b2d Reviewed-on: http://git.am.freescale.net:8181/22361 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Dongsheng Wang <dongsheng.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls102xa: audio: Workaround for SAI data transfer endian issueAlison Wang
Transmit Data Register(TDR) used as the destination address of EDMA transaction is in big-endian mode. The audio data in memory and EDMA transaction are in little-endian mode. For S16_LE format data, a workaround is to swap the original 16-bit data, and then write into the higher 16 bit of TDR. Signed-off-by: Alison Wang <alison.wang@freescale.com> Change-Id: Ib15832743e9a4c69792f2dad4cb00fbbc1d2daaa Reviewed-on: http://git.am.freescale.net:8181/21063 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl: make sure the regmap-mmio is actually enabledXiubo Li
Since the Freescale SAI, ESAI and SPDIF are using the regmap-mmio, there needs a select of REGMAP_MMIO in the Kconfig to ensure that regmap-mmio is actually enabled. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream with few backport changes: commit 7d150c60f1a29c62e115e0ee2a5678400e724873 Change-Id: I61f6b089ff036b249976c1081afaa04974caca5e Reviewed-on: http://git.am.freescale.net:8181/21478 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Chao Fu <B44548@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl: Add SGTL5000 based audio machine driver.Xiubo Li
This is the SGTL5000 codec based audio driver supported with both playback and capture dai link implemention. This implementation is only compatible with device tree definition. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Alison Wang <b18965@freescale.com> --- This patch has almost been reviewed okay in the mail list. However the maintainer Mark Brown suggested to use simple-card framework instead of individual machine driver. The discussion could be found: URL: http://lkml.iu.edu//hypermail/linux/kernel/1312.2/02078.html Since from Linux Kernel V3.12 to V3.14, it changes to much for ALSA ASoC framework for supporting simple-card, and there will be about more than 100 patches to backport it, and will also be many potiential risks, so here just using individual machine driver instead of simple-card on SDK branch. Change-Id: Ia37f752f8ee6362e726c3a9c602977aa7c0991b2 Reviewed-on: http://git.am.freescale.net:8181/19755 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jingchang Lu <jingchang.lu@freescale.com> Reviewed-by: Huan Wang <alison.wang@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: backport to 3.12Xiubo Li
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Change-Id: I4e1f12afb9aefa0de69bcbab393eb8ec28f56df1 Reviewed-on: http://git.am.freescale.net:8181/19754 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: Add SND_SOC_DAIFMT_DSP_A/B support.Xiubo Li
o Add SND_SOC_DAIFMT_DSP_A support. o Add SND_SOC_DAIFMT_DSP_B support. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit a3f7dcc9cc0392528bff75b17adfcd74fb8a0ecd Change-Id: I6863de1501bf897ec70f2d927046ccd3d2866010 Reviewed-on: http://git.am.freescale.net:8181/19753 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: fix Freescale SAI DAI format setting.Xiubo Li
o Fix some bugs of fsl_sai_set_dai_fmt_tr(). o Add SND_SOC_DAIFMT_LEFT_J support. o Add SND_SOC_DAIFMT_CBS_CFM support. o Add SND_SOC_DAIFMT_CBM_CFS support. o And SND_SOC_DAIFMT_RIGHT_J need to be done in the future. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 13cde090030c7d00e991c85b87c12891cc8e4df4 Change-Id: If49b36a048d2c2b3eedef732ef5bae4eed98bb4b Reviewed-on: http://git.am.freescale.net:8181/19752 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: convert to use regmap API for Freeacale SAIXiubo Li
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 78957fc349bcf29d415a649601581a993ff25e4d Change-Id: I29156c937a15a11c6b46d83fbcaab6e1afe1b767 Reviewed-on: http://git.am.freescale.net:8181/19751 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: Clean up the codeXiubo Li
Makes the code slightly shorter. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 633ff8f8a4393b4a13b94eddd2613198c32035e6 Change-Id: Ic59247589f69e0705d49fc4db9e7d269125856d8 Reviewed-on: http://git.am.freescale.net:8181/19750 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: fix the endianess for SAI fifo data.Xiubo Li
Revert the SAI's endianess for fifo data to/from DMA engine. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 72aa62bed3ea30635156fad95f123a0b665072bf Change-Id: I7c8ec99b9d8292527ba2fc47ff071146b2225fae Reviewed-on: http://git.am.freescale.net:8181/19749 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Fix one bug for hardware limitation.Xiubo Li
This is maybe one bug or a limitation of the hardware that the {T,R}CR2's Synchronous Mode bits must be set as late as possible, or the SAI device maybe hanged up, and there has not any explaination about this limitation in the SAI Data Sheet. And the {T,R}CR2's Synchronous Mode bits must be set at the same time whether for Tx or Rx stream. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 496a39d9ec238569fac6daceac8f5420c5edc2f1 Change-Id: Ib09d153b20251254277f3efacdc5d5b5d8f8425b Reviewed-on: http://git.am.freescale.net:8181/19748 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Add disable operation for the corresponding data channel.Xiubo Li
Enables/Disables the corresponding data channel for tx/rx operation. A channel must be enabled before its FIFO is accessed, and then disable it when tx/rx is stopped or idle. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit e5d0fa9c3ec59a40e0285d96b65b7f62875acd42 Change-Id: I44a321c2f74580bc6387688777434c88f027c17b Reviewed-on: http://git.am.freescale.net:8181/19747 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Move the global registers setting to _dai_probe()Xiubo Li
Because we cannot make sure which one of _dai_fmt() and _dai_sysclk() will be firstly called. So move the RCSR/TCSR and TCR1/RCR1's initialization to _dai_probe(), and this can make sure that before any of {T,R}CR{1~5} register to be set the RCSR/TCSR's RE/TE bit has been cleared for the hareware limitation. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit e6dc12d7198eddba2e3e7a13feab5c7edde7ba1d Change-Id: Ie77345f4a2d84d55443e84d1c4cb2d2a9db766d0 Reviewed-on: http://git.am.freescale.net:8181/19746 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Sort local variable in general wayNicolin Chen
Generally we would write code for local variable like: static new_func() { struct xxx *yyy; ... int ret; } But this driver only follows this pattern for some functions, not all. Thus this patch sorts the local variable in the general way. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 4e3a99f5b004b30bc604d82e5498700649148e0d Change-Id: Idcc0aea15b8b1daca140b05c5c9655cea43746b6 Reviewed-on: http://git.am.freescale.net:8181/19745 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Make dev_err information neaterNicolin Chen
Since using dev_err() there's no need to mention SAI any more, it will print the full name of the driver -- fsl_sai. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 190af12dad975f2ea7d69d1c5c9d36fec64da767 Change-Id: I2a186ded87bcafa273f99840e2eadb9e9ed63eba Reviewed-on: http://git.am.freescale.net:8181/19744 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Drop useless ret in startup()Nicolin Chen
We can save this ret to make the code neater. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 15b29dae6604d2d2daf586429ff12f26272a868a Change-Id: Ib5d7742e67c1bf4a1e72bcf887fe8fe07250c900 Reviewed-on: http://git.am.freescale.net:8181/19743 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Drop useless channels check in hw_params()Nicolin Chen
SAi only supports two data channels on hardware level and the driver also does register the min->1 and max->2, so no need to check channels. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit d22e28cce80a93578787d273bf1fa26a2be2636b Change-Id: Ia3f1e1375c9a69d7f0259af8e801594be7b464e2 Reviewed-on: http://git.am.freescale.net:8181/19742 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Use snd_pcm_format_width()Nicolin Chen
Use common helper function snd_pcm_format_width() to make code neater. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 1d7003092771bd2feec30e2f3e5a06aa33479e08 Change-Id: I6baf4f7c72a0d9f6aa332745f9251069c9600ab4 Reviewed-on: http://git.am.freescale.net:8181/19741 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl_sai: Keep symmetry for clk_enable() and clk_disable()Nicolin Chen
There are two functions haven't clk_disable_unprepare() if having error. Thus fix them. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 1fb2d9d7465bcbb519c582fa4a3bd04ff4fce2d2 Change-Id: Ia4a2525d2e32949f2092fcd4de86d46ada27b096 Reviewed-on: http://git.am.freescale.net:8181/19740 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: fsl-sai: Remove fsl_sai_remove()Xiubo Li
There is no need of this function and makes the code slightly shorter Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit a6af47ae5399baf4f5a2426b2121c1bcb9da4019 Change-Id: I194d8ebdd181be51985a2440b7da038ba933dc5c Reviewed-on: http://git.am.freescale.net:8181/19739 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ASoC: Add SAI SoC Digital Audio Interface driver.Xiubo Li
This adds Freescale SAI ASoC Audio support. This implementation is only compatible with device tree definition. Features: o Supports playback/capture o Supports 16/20/24 bit PCM o Supports 8k - 96k sample rates o Supports master and slave mode. Signed-off-by: Alison Wang <b18965@freescale.com> Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> --- This patch is pulled back from upstream: commit 4355082149429d1f87b6fbfc3ebc6305a5372ce2 Change-Id: Id2c5064a47530ea7cf3e1442267efcbc8bef0f06 Reviewed-on: http://git.am.freescale.net:8181/19738 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-05-14Reset to 3.12.19Scott Wood
2014-04-01ALSA: hda - Fix inconsistent Mic mute LEDTakashi Iwai
commit 7fe307117db5bd7ec6efb93c563dcf44577b6d2b upstream. The current code for controlling mic mute LED in patch_sigmatel.c blindly assumes that there is a single capture switch. But, there can be multiple multiple ones, and each of them flips the state, ended up in an inconsistent state. For fixing this problem, this patch adds kcontrol to be passed to the hook function so that the callee can check which switch is being accessed. In stac_capture_led_hook(), the state is checked as a bitmask, and turns on the LED when all capture switches are off. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-31ASoC: max98090: make REVISION_ID readableStephen Warren
commit e126a646f77fdd66978785cb0a3a5e46b07aee2e upstream. The REVISION_ID register is not currently marked readable. snd_soc_read() refuses to read the register, and hence probe() fails. Fixes: d4807ad2c4c0 ("regmap: Check readable regs in _regmap_read") [exposed the bug, by checking for readability] Fixes: 685e42154dcf ("ASoC: Replace max98090 Device Driver") [left out this register from the readable list] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-31ALSA: compress: Pass through return value of open ops callbackCharles Keepax
commit 749d32237bf39e6576dd95bfdf24e4378e51716c upstream. The snd_compr_open function would always return 0 even if the compressed ops open function failed, obviously this is incorrect. Looks like this was introduced by a small typo in: commit a0830dbd4e42b38aefdf3fb61ba5019a1a99ea85 ALSA: Add a reference counter to card instance This patch returns the value from the compressed op as it should. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-26ALSA: hda/hdmi - apply all Haswell fix-ups to Broadwell display codecMengdong Lin
commit 75dcbe4dc251ebc28cdf0797b85774cdf53a4d29 upstream. Broadwell and Haswell have the same behavior on display audio. So this patch defines is_haswell_plus() to include codecs for both Haswell and its successor Broadwell, and apply all Haswell fix-ups to Broadwell. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-26ALSA: hda - add codec ID for Broadwell display audio codecMengdong Lin
commit 3adadd280a5a78efabdec394c1e745a3f5a1cc18 upstream. This patch adds codec ID (0x80862808) and module alias for Broadwell display codec. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-26ALSA: hda - add device ID for Broadwell display audio controllerMengdong Lin
commit 862d761818ba2cb785a0a57557f97a43bd1bc922 upstream. This patch adds the device ID for Intel Broadwell display HD-Audio controller, and applies Haswell properties to this device. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-24ALSA: oxygen: modify adjust_dg_dac_routing functionRoman Volkov
commit 1f91ecc14deea9461aca93273d78871ec4d98fcd upstream. When selecting the audio output destinations (headphones, FP headphones, multichannel output), the channel routing should be changed depending on what destination selected. Also unnecessary I2S channels are digitally muted. This function called when the user selects the destination in the ALSA mixer. Signed-off-by: Roman Volkov <v1ron@mail.ru> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-22ALSA: hda - Fix loud click noise with IdeaPad 410YTakashi Iwai
commit 9b745ab897199c2af9f21ca9681ef86d5b971002 upstream. Lenovo IdeaPad 410Y with ALC282 codec makes loud click noises at boot and shutdown. Also, it wrongly misdetects the acpi_thinkpad hook. This patch adds a device-specific fixup for disabling the shutup callback that is the cause of the click noise and also avoiding the thinpad_helper calls. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71511 Reported-and-tested-by: Guilherme Amadio <guilherme.amadio@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-22ALSA: hda - Add missing loopback merge path for AD1884/1984 codecsTakashi Iwai
commit c5eda4c1bf6214332c46fb2f4e7c42a85e5e5643 upstream. The mixer widget (NID 0x20) of AD1884 and AD1984 codecs isn't connected directly to the actual I/O paths but only via another mixer widget (NID 0x21). We need a similar fix as we did for AD1882. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-22ALSA: hda - Added inverted digital-mic handling for Acer TravelMate 8371Marius Knaust
commit a6b92b6650d010d58b6e6fe42c6271266e0b1134 upstream. Signed-off-by: Marius Knaust <marius.knaust@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-22ALSA: usb-audio: Add quirk for Logitech Webcam C500Takashi Iwai
commit e805ca8b0a9b6c91099c0eaa4b160a1196a4ae25 upstream. Logitech C500 (046d:0807) needs the same workaround like other Logitech Webcams. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-22ALSA: oxygen: Xonar DG(X): capture from I2S channel 1, not 2Roman Volkov
commit 3dd77654fb1d7f68b9739f3039bad8dbbc0739f8 upstream. Actually CS4245 connected to the I2S channel 1 for capture, not channel 2. Otherwise capturing and playback does not work for CS4245. Signed-off-by: Roman Volkov <v1ron@mail.ru> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Explicitly keep codec powered up in hdmi_present_senseDavid Henningsson
commit da4a7a3926d09c13ae052ede67feb7285e01e3f5 upstream. This should help us avoid the following mutex deadlock: [] mutex_lock+0x2a/0x50 [] hdmi_present_sense+0x53/0x3a0 [snd_hda_codec_hdmi] [] generic_hdmi_resume+0x5a/0x70 [snd_hda_codec_hdmi] [] hda_call_codec_resume+0xec/0x1d0 [snd_hda_codec] [] snd_hda_power_save+0x1e4/0x280 [snd_hda_codec] [] codec_exec_verb+0x5f/0x290 [snd_hda_codec] [] snd_hda_codec_read+0x5b/0x90 [snd_hda_codec] [] snd_hdmi_get_eld_size+0x1e/0x20 [snd_hda_codec_hdmi] [] snd_hdmi_get_eld+0x2c/0xd0 [snd_hda_codec_hdmi] [] hdmi_present_sense+0x9a/0x3a0 [snd_hda_codec_hdmi] [] hdmi_repoll_eld+0x34/0x50 [snd_hda_codec_hdmi] Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Delay HDMI presence reports while waiting for ELD informationTakashi Iwai
commit efe4710860fa6ed10dd041f13902f0e06c86e8cc upstream. There is a small gap between the jack detection unsolicited event and the time the ELD is updated. When user-space queries the HDMI ELD immediately after receiving the notification, it might fail because of this gap. For avoiding such a problem, this patch tries to delay the HDMI jack detect notification until ELD information is fully updated. The workaround is imperfect, but good enough as a starting point. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Name Haswell HDMI controllers betterTakashi Iwai
commit fab1285a51b7bf55adb4678d82e606829c9dab85 upstream. "HDA Intel MID" is no correct name for Haswell HDMI controllers. Give them a better name, "HDA Intel HDMI". Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda: add device IDs for AMD Evergreen/Northern Islands HDMIClemens Ladisch
commit bbaa0d6665bc14133d7eb573d2b5ff898a06f365 upstream. The device IDs of the AMD Cypress/Juniper/Redwood/Cedar/Cayman/Antilles/ Barts/Turks/Caicos HDMI HDA controllers weren't added explicitly because the generic entry works, but it made the device appearing as "Generic", and people are confused as if it's no proper HDMI controller. Add them so that the name shows up properly as "ATI HDMI" instead of "Generic". According to Takashi's tests and the lack of complaints, these devices work fine without disabling snooping. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Add Device IDs for Intel Wildcat Point-LP PCHJames Ralston
commit 4eeca499be4ff4216b745e35ae8c8bffa6445eac upstream. This patch adds the HD Audio Device IDs for the Intel Wildcat Point-LP PCH. Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - rename function not_share_unassigned_cvt()Mengdong Lin
commit 300016b960661b4df63690177b22ba5426ff5706 upstream. The function name not_share_unassigned_cvt() is opposite to what it does. This patch renames it to intel_not_share_assigned_cvt(), and addes comments to explain why some Intel display codecs need this workaround. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - not choose assigned converters for unused pins of ValleyviewMengdong Lin
commit 023838542dc8a4eac9650f98942671078a4ce73d upstream. For Valleyview display codec, if an unused pin chooses an assgined converter selected by a used pin, playback on the unused pin can also give sound to the output device of the used pin. It's because data flows from the same convertor to the display port of the used pin. This issue is same as Haswell. So this patch avoids using assinged convertors for unused pins. The related function haswell_config_cvts() is renamed for code reuse. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Fix typos in patch_hdmi.cTakashi Iwai
commit b55447a7301b12d509df4b2909ed38d125ad83d4 upstream. ... which was introduced by the previous commit a4e9a38b, causing build errors without CONFIG_PROC_FS. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - add codec ID for Valleyview2 display codecMengdong Lin
commit cc1a95d9f6423ced191b6f264e9657d98844ea0d upstream. This patch adds codec ID (0x80862882) and module alias for Valleyview2 display codec. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Move mutex from hda_eld to per_pin in HDMI codec driverTakashi Iwai
commit a4e9a38b40a0e2f7dad1a0b355896d23fbdd16e0 upstream. Since the lock is used primarily in patch_hdmi.c, it's better to move it in the local struct instead of exporting in hda_eld. The only functions requiring the lock in hda_eld.c are proc accessors. So in this patch, the proc entry and its creation/deletion/accessors are moved into patch_hdmi.c, together with the mutex lock to pin_spec struct. The former proc info functions are exported so that they can be called from patch_hdmi.c. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - Fix possible races in HDMI driverTakashi Iwai
commit cbbaa603a03cc46681e24d6b2804b62fde95a2af upstream. Some per_pin fields and ELD contents might be changed dynamically in multiple ways where the concurrent accesses are still opened in the current code. This patch fixes such possible races by using eld->lock in appropriate places. Reported-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - hdmi: Tweak debug messages to be more usefulAnssi Hannula
commit 980b24958f0c615fd003d37f0fce4ab1ecd01784 upstream. Allow channel map debugging for both automatic and manual channel maps, and print CA always when updating infoframe. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2014-03-12ALSA: hda - hdmi: Fix available channel maps missing from TLVAnssi Hannula
commit bb731f2100e614a8d7c5965d3663aed893859733 upstream. Currently the available channel maps TLV only contains channel maps that are limited to the traditional 7.1 speakers. Since the other HDMI channel mapping functions have been fixed to properly handle all CEA-861-E specified speakers, allow them to be listed. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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