March 2016 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH 00/10] *** alsabat features and fixes ***
by han.lu＠intel.com 15 Mar '16

15 Mar '16

From: "Lu, Han" <han.lu(a)intel.com> add alsabat features and some fixes. 1. add default device name 2. add standalone mode 3. add tinyalsa support 4. add bash script for basic features test on alsa and tinyalsa 5. refactor alsa thread process to make clearer structure, and allow more common functions shared by alsa and tinyalsa 6. some tiny fixes on code, text and comments Lu, Han (10): alsabat: add default device name for playback and capture alsabat: add standalone mode alsabat: add tinyalsa support alsabat: clean the thread loopback of alsa capture alsabat: refactor wav file process alsabat: use common data generator function alsabat: add interrupt handler for shutdown alsabat: fix an incorrect print alsabat: use variable for thread return value alsabat: add bash test script bat/Makefile.am | 14 +- bat/alsa.c | 215 +++++++++-------------------- bat/alsa.h | 3 + bat/alsabat.1 | 12 ++ bat/bat.c | 80 ++++++++++- bat/common.c | 89 ++++++++++++ bat/common.h | 14 ++ bat/testbat.sh | 160 +++++++++++++++++++++ bat/tinyalsa.c | 422 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ bat/tinyalsa.h | 23 +++ configure.ac | 9 +- 11 files changed, 883 insertions(+), 158 deletions(-) create mode 100644 bat/testbat.sh create mode 100644 bat/tinyalsa.c create mode 100644 bat/tinyalsa.h -- 2.5.0

3 24

[alsa-devel] [PATCH v5 0/9] ASoC: Add mediatek HDMI codec support
by Philipp Zabel 15 Mar '16

15 Mar '16

Hi, these patches add an interface for Jyri's generic hdmi-codec driver [1] to the mediatek hdmi bridge driver. Since there haven't been many comments after the last submission, the patches are mostly unchanged. A new patch adds HDMI dai-links to the recently merged mt8173-rt5650 machine driver and I have updated the HDMI notification patch (and renamed patch 3 to mention the mt8173-rt5650-rt5676 machine driver). Changes since v4: - Update hdmi notifier to latest version - Added HDMI dai-links to new mt8173-rt5650 machine driver The mediatek drm patches apply on top of https://patchwork.kernel.org/patch/8337071/ ("drm/mediatek: Add HDMI support"), and need this patch: [2] https://patchwork.kernel.org/patch/8091531/ ("video: hdmi: add helper function for N and CTS") The asoc patches depend on these two patches: https://patchwork.kernel.org/patch/7215121/ ("ALSA: pcm: add IEC958 channel status helper for hw_params") [1] https://patchwork.kernel.org/patch/7215271/ ("ASoC: hdmi-codec: Add hdmi-codec for external HDMI-encoders") regards Philipp Koro Chen (1): ASoC: mediatek: Add HDMI dai-links in the mt8173-rt5650-rt5676 machine driver PC Liao (1): ASoC: mediatek: Add HDMI dai-links to the mt8173-rt5650 machine driver Philipp Zabel (7): drm/mediatek: hdmi: Add audio interface to the hdmi-codec driver ASoC: mediatek: address dai link array entries by enum video: rmk's HDMI notification prototype drm/mediatek: hdmi: issue notifications ASoC: hdmi-codec: Use HDMI notifications to add jack support ASoC: hdmi-codec: Add ELD control drm/mediatek: hdmi: use helper function for N and CTS calculation .../bindings/sound/mt8173-rt5650-rt5676.txt | 5 +- .../devicetree/bindings/sound/mt8173-rt5650.txt | 5 +- drivers/gpu/drm/mediatek/Kconfig | 1 + drivers/gpu/drm/mediatek/mtk_cec.c | 11 ++ drivers/gpu/drm/mediatek/mtk_drm_hdmi_drv.c | 148 +++++++++++++++++ drivers/gpu/drm/mediatek/mtk_hdmi.c | 89 +++++----- drivers/gpu/drm/mediatek/mtk_hdmi.h | 10 +- drivers/gpu/drm/mediatek/mtk_hdmi_hw.c | 179 ++++----------------- drivers/gpu/drm/mediatek/mtk_hdmi_hw.h | 4 +- drivers/video/Kconfig | 3 + drivers/video/Makefile | 1 + drivers/video/hdmi-notifier.c | 61 +++++++ include/linux/hdmi-notifier.h | 44 +++++ include/sound/hdmi-codec.h | 6 + sound/soc/codecs/hdmi-codec.c | 123 +++++++++++++- sound/soc/mediatek/Kconfig | 1 + sound/soc/mediatek/mt8173-rt5650-rt5676.c | 66 +++++++- sound/soc/mediatek/mt8173-rt5650.c | 47 ++++++ 18 files changed, 587 insertions(+), 217 deletions(-) create mode 100644 drivers/video/hdmi-notifier.c create mode 100644 include/linux/hdmi-notifier.h -- 2.7.0

4 13

Re: [alsa-devel] [RFD] Add hw_params support for hostless stream BE DAIs
by Mark Brown 14 Mar '16

14 Mar '16

On Fri, Mar 11, 2016 at 02:27:03AM +0530, Jeeja KP wrote: > On Wed, Mar 02, 2016 at 11:02:15AM +0900, Mark Brown wrote: > > On Tue, Feb 16, 2016 at 09:47:47PM +0530, Jeeja KP wrote: > > Like I keep saying if you're thinking about this in terms of DPCM you're > > solving the wrong problem - we already support supplying parameters for > > device<->device links, we already have systems that need to configure > > things for device<->device links so we can already see that if we're > > doing something that only works for things that are on SoC and can use > > DPCM then we're not solving the problem. > No this is not exactly about DPCM. It is about the device<->device links that > assume you can have only codecs as hostless and thus change the direction > for the link. Since we are rendering from SoC we don't need direction change. You're routing them via DSP though? > > This is clearly confused, if we can't figure out what the two devices we > > are connecting are based on just looking at the devices then that's > > really not a good sign that our interfaces are sensible and easy to work > > with. > Right now dai_link assumes device<->device links based on params so we > cannot specify params for anything where we dont want direction change and would > like to treat as normal direction dai_link. So we propose this to move to > codec_link flag and use params only for creating controls based on params > provided. What I'm telling you is that you shouldn't be writing hacks like this to bodge things but coming up with scalable and maintainable solutions. I already discussed this with Vinod several times, we've discussed the idea that if you're having trouble with the asymmetries in the definitions of DAI links you should make the DAI links symmetric so things like this just work. We need clear, comprehensible abstractions which work robustly not some mess of special case handling.

2 1

[alsa-devel] [PATCH] topology: fix debug output to print correct "max" value.
by Liam Girdwood 14 Mar '16

14 Mar '16

Debug log is printing num_regs instead of max in the max section. Signed-off-by: Liam Girdwood <liam.r.girdwood(a)linux.intel.com> --- src/topology/ctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/topology/ctl.c b/src/topology/ctl.c index 1c073f7..c250227 100644 --- a/src/topology/ctl.c +++ b/src/topology/ctl.c @@ -350,7 +350,7 @@ int tplg_parse_control_bytes(snd_tplg_t *tplg, return -EINVAL; be->max = atoi(val); - tplg_dbg("\t%s: %d\n", id, be->num_regs); + tplg_dbg("\t%s: %d\n", id, be->max); continue; } -- 2.5.0

2 9

[alsa-devel] [GIT PULL] ASoC updates for v4.6
by Mark Brown 14 Mar '16

14 Mar '16

The following changes since commit f6cede5b49e822ebc41a099fe41ab4989f64e2cb: Linux 4.5-rc7 (2016-03-06 14:48:03 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-v4.6 for you to fetch changes up to d4a6360f19c1c551afcba42be98df04651fab31b: Merge remote-tracking branches 'asoc/topic/sunxi', 'asoc/topic/topology' and 'asoc/topic/wm8974' into asoc-next (2016-03-13 15:17:56 +0700) ---------------------------------------------------------------- ASoC: Updates for v4.6 The main thing in terms of the core this time around has been some additional framework work for dynamic topologies (though we *still* don't appear to have a stable ABI for the topology code, it's probably worth considering if this will ever happen...). Otherwise the work has almost all been in the drivers: - HDMI support for Sky Lake, along with other fixes and enhancements for the Intel drivers. - Lots of improvements to the Renesas drivers. - Capture support for Qualcomm drivers. - Support for TI DaVinci DRA7xxx devices. - New machine drivers for Freescale systems with Cirrus CODECs, Mediatek systems with RT5650 CODECs. - New CPU drivers for Allwinner S/PDIF controllers - New CODEC drivers for Maxim MAX9867 and MAX98926 and Realtek RT5514. ---------------------------------------------------------------- Alan Cox (1): ASoC: Intel: Skylake: remove bogus comparison of an array with NULL Andreas Irestål (4): ASoC: adau17x1: Cache writes when core clock is disabled ASoC: adau17x1: Correct typos in file headers ASoC: adau17x1: Add adau17x1 bindings document ASoC: adau17x1: Add basic DT support for adau17x1 Andrzej Hajda (1): ASoC: max9867: fix type of variable containing error codes Antonio Ospite (1): ASoC: rk3036: fix missing dependency on REGMAP_MMIO Arnd Bergmann (3): ASoC: s3c24xx: use const snd_soc_component_driver pointer ASoC: pxa: remove unused variable ASoC: rockchip: use __maybe_unused to hide st_irq_syscfg_resume Axel Lin (7): ASoC: rt5659: Staticise rt5659_i2c_shutdown ASoC: max98926: Fix blr_clk_ratio calculation ASoC: max98926: Constify max98926_reg and max98926_regmap ASoC: max9867: Add CONFIG_SND_SOC_MAX9867 to build ASoC: max9867: Make max9867_i2c_id NULL terminated ASoC: max9867: Constify max9867_reg and max9867_regmap ASoC: max9867: Use params_width instead of open-coded Bard Liao (4): ASoC: rt298: enable IRQ for jack detection ASoC: rt298: Don't enable IRQ in i2c_probe ASoC: rt5640: Set PLL src according to source ASoC: rt5640: add supplys for dac power Caesar Wang (4): ASoC: rt5616: add mclk property for rt5616 document ASoC: rt5616: trivial: fix the typo ASoC: rt5616: add the mclk for the codec driver ASoC: rt5616: allow to build with CONFIG_SND_SOC_RT5616 Carlo Caione (1): ASoC: cht_bsw_rt5645: Enable jack detection Charles Keepax (14): ASoC: wm5110: Fix up snd_soc_register_platform error path ASoC: wm_adsp: Use more generic naming for regions and caps definitions ASoC: wm_adsp: Add debug audio trace firmware ASoC: wm_adsp: Move setting of DSP speed into CODEC specific code ASoC: wm5110: Add support for audio trace firmware ASoC: wm5102: Add support for the audio trace firmware ASoC: wm_adsp: Add missing const from region definitions ASoC: wm_adsp: Return sample rate in wm_adsp_compr_pointer ASoC: arizona: Add support for SNDRV_PCM_RATE_KNOT ASoC: wm_adsp: Avoid narrow race condition on compr pointer ASoC: wm_adsp: Explicitly set the control access flags in all cases ASoC: wm_adsp: Fixup some odd line wrapping ASoC: wm_adsp: wm_coeff_{read|write}_control should use passed length ASoC: wm_adsp: Use correct local length in error message Damien.Horsley (1): ASoC: pcm3168a: Call clk_set_rate in pcm3168a_set_dai_sysclk Dan Carpenter (1): ASoC: max9867: silence and array overflow warning Dharageswari.R (3): ASoC: Intel: Skylake: Get node id using helper ASoC: Intel: Skylake: Add skl_tplg_be_get_cpr_module() helper ASoC: Intel: Skylake: Add MCLK configuration Fabio Estevam (1): ASoC: hdac_hdmi: Remove 'edev' NULL check Felipe F. Tonello (1): ASoC: fsl-asoc-card: add cs4271 and cs4272 support Florian Vaussard (2): ASoC: ads117x: Add bindings documentation for TI ADS117x ADC ASoC: ads117x: Add device tree compatible string Jacob Siverskog (3): ASoC: pcm179x: Split into core and SPI parts ASoC: pcm179x: Add I2C interface driver ASoC: pcm179x: Support continuous rates Jayachandran B (1): ASoC: Intel: Skylake: Unstatify skl_dsp_enable_core Jeeja KP (16): ASoC: Intel: Skylake: Allow module parameter set after bind ASoC: Intel: Skylake: Add shutdown callback ASoC: Intel: Skylake: Fill BE blob with default params ASoC: hdac_hdmi: Add jack reporting ASoC: hdac_hdmi: Add PM support ASoC: Intel: boards: Enable HDMI and DP on skl_rt286 machine ASoC: Intel: boards: Enable HDMI and DP on nau88l2 machine ASoC: Intel: boards: Remove WoV sink in skl_rt286 ASoC: Intel: boards: Remove WoV sink in nau88125_ssm4567 machine ASoC: Intel: boards: Remove WoV sink in nau88125_max98357a machine ASoC: Intel: Skylake: correct direction in blob query ASoC: Intel: Skylake: Add IVI feedback path in nau88125_ssm4567 machine ASoC: Intel: Skylake: remove IVI codec loop in skl_nau88l25_ssm4567 machine ASoC: Intel: add dmabuffer to common sst_dsp ASoC: Intel: Skylake: Move Skylake dsp ops & loader ops ASoC: hdac_hdmi: Add broxton device ID Jianqun Xu (1): ASoC: rockchip: add bindings for rk3399 i2s John Hsu (1): ASoC: nau8825: fix issue that pop noise when start playback John Lin (3): ASoC: rt5645: improve headphone pop when system resumes from S3 ASoC: rt5645: extend delay time for headphone pop noise ASoC: rt5616: add missing mute control for HPVOL Koro Chen (3): ASoC: mediatek: Add machine driver for ALC5650 codec ASoC: mediatek: Add I03/I04 widgets and corresponding routes ASoC: mediatek: Add machine driver for rt5650 rt5514 codec Kuninori Morimoto (59): ASoC: rsnd: remove unsed *parent ASoC: rsnd: use rsnd_mod_init() for ADG ASoC: rsnd: add debug message for rsnd_mod_call() ASoC: rsnd: don't update status if rsnd_mod_call() doesn't match ASoC: rsnd: try to connect connected mod is not error ASoC: rsnd: always call probe/remove for MUX ASoC: rsnd: don't overwrite io on rsnd_cmd_init() ASoC: rsnd: select each SRC correctly for CMD data path ASoC: rsnd: each mod has status again for CTU/MUX support ASoC: rsnd: attach Audio-DMAC-periperi correctly ASoC: rsnd: ctu: add rsnd_mix_activation() ASoC: rsnd: ctu: add rsnd_ctu_halt() ASoC: rsnd: ctu: settings matches to datasheet ASoC: rsnd: tidyup Playback/Capture sequence ASoC: rsnd: disable SRC.out/in in same time ASoC: rsnd: don't auto-recover when under/over run error ASoC: rsnd: add .irq callback ASoC: soc-pcm: copy dpcm->hw_params and call be_hw_params_fixup every time ASoC: rsnd: rsnd_ssi_is_multi_slave() macro uses rsnd_ssi_multi_slaves() ASoC: rsnd: rename RSND_DVC_CHANNELS to RSND_MAX_CHANNELS ASoC: rsnd: setup SRC_ROUTE_MODE0 before SRC_SRCIR ASoC: rsnd: indicates status failed SSI ASoC: rsnd: SSI function parameter uses "mod" instead of "ssi" ASoC: rsnd: fixup forever loop bug on SSI ASoC: rsnd: add missing .irq callback for DMA ASoC: rsnd: tidyup SSI init/start sequence ASoC: rsnd: Parent SSI attach is not needed if not clock master ASoC: rsnd: move rsnd_ssi_irq() position ASoC: rsnd: judge multi SSI in runtime ASoC: rsnd: judge work SSI in runtime regmap: add regmap_update_bits_base() regmap: merge regmap_update_bits() into macro regmap: merge regmap_update_bits_async() into macro regmap: merge regmap_update_bits_check() into macro regmap: merge regmap_update_bits_check_async() into macro regmap: add regmap_field_update_bits_base() regmap: merge regmap_field_write() into macro regmap: merge regmap_field_update_bits() into macro regmap: add regmap_fields_update_bits_base() regmap: merge regmap_fields_write() into macro regmap: merge regmap_fields_update_bits() into macro regmap: add regmap_field_force_xxx() macros regmap: add regmap_fields_force_xxx() macros ASoC: rsnd: rsnd_write() / rsnd_bset() uses regmap _force_ function ASoC: rsnd: don't call update callback if it was NULL ASoC: rsrc-card: add convert channels support ASoC: rsnd: tidyup rsnd_ssiu_init_gen2() ASoC: rsnd: add CTU basic support ASoC: rsnd: add rsnd_runtime_channel_xxx() ASoC: rsnd: add CTU support ASoC: rsrc-card: tidyup convert-channels explain ASoC: rsnd: don't enable SRC Sync mode when Capture with CMD ASoC: rsnd: SRC sync mode is not related to clock master mode ASoC: rsnd: SRC function parameter uses "mod" instead of "src" ASoC: rsnd: rename rsnd_enable_sync_convert() to rsnd_src_sync_is_enabled() ASoC: rsnd: add rsnd_src_get_in/out_rate() ASoC: rsnd: SRC TIMSEL support for Capture ASoC: rsnd: CMD TIMSEL support for Capture ASoC: rsnd: add simplified module explanation Lars-Peter Clausen (1): ASoC: ssm4567: Reset device before regcache_sync() Lukas Wunner (1): ASoC: Intel: Use acpi_dev_present() Maciej S. Szmigiero (1): ASoC: fsl_ssi: remove explicit register defaults Mans Rullgard (2): ASoC: wm8974: configure pll and mclk divider automatically ASoC: mxs-saif: check BUSY bit in hw_params() only if not mclk_in_use Marcus Cooper (2): ASoC: sunxi: add sun4i SPDIF transceiver ASoC: sunxi: Add support for the SPDIF block Mark Brown (31): regmap: Add explict native endian flag to DT bindings MIPS: dt: Explicitly specify native endian behaviour for syscon regmap: mmio: Convert to regmap_bus and fix accessor usage regmap: Return an error if a caller attempts to do an unsupported raw read regmap: cache: Fall back to register by register read for cache defaults Merge branch 'fix/mmio' of git://git.kernel.org/.../broonie/regmap into regmap-mmio Merge branch 'fix/intel' of git://git.kernel.org/.../broonie/sound into asoc-intel Merge branch 'topic/drm' of git://git.kernel.org/.../broonie/sound into asoc-hdac Merge tag 'asoc-fix-v4.5-rc4' into asoc-qcom Merge branch 'topic/mmio' of git://git.kernel.org/.../broonie/regmap into asoc-fsl-ssl Merge tag 'v4.5-rc5' into asoc-mtk Merge branch 'topic/hdac' of git://git.kernel.org/.../broonie/sound into asoc-intel Merge branch 'topic/update-bits' of git://git.kernel.org/.../broonie/regmap into asoc-rcar Merge tag 'asoc-fix-v4.5-rc6' into asoc-linus Merge remote-tracking branch 'asoc/topic/core' into asoc-next Merge remote-tracking branch 'asoc/topic/core-pcm' into asoc-next Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next Merge remote-tracking branch 'asoc/topic/intel' into asoc-next Merge remote-tracking branch 'asoc/topic/pcm' into asoc-next Merge remote-tracking branch 'asoc/topic/pcm179x' into asoc-next Merge remote-tracking branch 'asoc/topic/pcm3168a' into asoc-next Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-next Merge remote-tracking branches 'asoc/topic/ab8500', 'asoc/topic/adau17x1', 'asoc/topic/ads117x', 'asoc/topic/adsp' and 'asoc/topic/arizona' into asoc-next Merge remote-tracking branches 'asoc/topic/atmel', 'asoc/topic/bcm2835' and 'asoc/topic/cs42xx8' into asoc-next Merge remote-tracking branches 'asoc/topic/davinci', 'asoc/topic/fsl-card' and 'asoc/topic/fsl-mpc5200' into asoc-next Merge remote-tracking branches 'asoc/topic/fsl-sai', 'asoc/topic/fsl-ssl', 'asoc/topic/hdac' and 'asoc/topic/max9867' into asoc-next Merge remote-tracking branches 'asoc/topic/max98926', 'asoc/topic/mtk', 'asoc/topic/mxs-saif', 'asoc/topic/nau8825' and 'asoc/topic/omap' into asoc-next Merge remote-tracking branches 'asoc/topic/pxa' and 'asoc/topic/qcom' into asoc-next Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/rockchip', 'asoc/topic/rt298', 'asoc/topic/rt5514' and 'asoc/topic/rt5616' into asoc-next Merge remote-tracking branches 'asoc/topic/rt5640', 'asoc/topic/rt5659', 'asoc/topic/samsung' and 'asoc/topic/ssm4567' into asoc-next Merge remote-tracking branches 'asoc/topic/sunxi', 'asoc/topic/topology' and 'asoc/topic/wm8974' into asoc-next Martin Sperl (1): ASoC: bcm2835: move to use the clock framework Mengdong Lin (4): ALSA: pcm: Add snd_pcm_rate_range_to_bits() ASoC: topology: Add FE DAIs dynamically ASoC: topology: Add FE DAI links dynamically ASoC: topology: Fix setting of stream rates, rate_min and rate_max Nicolin Chen (1): ASoC: fsl-asoc-card: Don't add DAPM routes for ASRC if it doesn't exist Oder Chiou (1): ASoC: rt5514: add rt5514 codec driver PC Liao (2): ASoC: mediatek: Enable 33bit memory address to support 4GB DRAM ASoC: mediatek: remove soft reset and add second I2S clock Peter Ujfalusi (4): ASoC: davinci-mcasp: Discourage use of fck_parent for clock reparenting ASoC: davinci-mcasp: dai format runtime reconfiguration ASoC: davinci: Kconfig: Update the edma-pcm section's dependency and help ASoC: omap-hdmi-audio: Support for DRA7xx family Philipp Zabel (1): ASoC: mediatek: address dai link array entries by enum Pierre-Louis Bossart (5): ASoC: Intel: common: filter ACPI devices with _STA return value ASoC: Intel: common: add translation from HID to codec-name ASoC: Intel: bytcr_rt5640: change quirk position ASoC: Intel: bytcr_rt5640: use HID translation util ASoC: Intel: Atom: add support for CHT w/ RT5640 Rajan Vaja (1): ASoC: dapm: Remove unneeded variable ret returning 0 Ramesh Babu (1): ASoC: hdac_hdmi: Fix to keep codec power active during enumeration. Richard Fitzgerald (2): ASoC: cs47l24: Add voice control compressed stream ASoC: arizona: Make logging of FLL calculations clearer Sathya Prakash M R (1): ASoC: Intel: boards: Add IV feedback route for nau88l25_ssm4567 machine Sathyanarayana Nujella (1): ASoC: Intel: boards: Enable HDMI and DP on SKL nau88l25_max98357 machine Senthilnathan Veppur (1): ASoC: Intel: Bxtn: Add Broxton PCI ID Songjun Wu (1): ASoC: atmel_ssc_dai: distinguish the different SSC Srinivas Kandagatla (14): ASoC: qcom: use snd_dma_alloc/free* apis ASoC: qcom: add wrdma register details to lpass_variant ASoC: qcom: rename rdmactl_audif_start to dmactrl_audif_start ASoC: qcom: pass direction to dma allocation ASoC: qcom: ipq806x: add error in dma allocation. ASoC: qcom: rename rdma_ch_bit_map to dma_ch_bit_map ASoC: qcom: ipq806x: add wrdma related register offsets ASoC: qcom: add mic related i2s control register defines ASoC: qcom: add wrdma register definitions ASoC: qcom: add generic bit masks for RDMA and WRDMA ASoC: qcom: apq8016: set the correct max register for regmap ASoC: qcom: add mic support ASoC: qcom: apq8016-sbc: add mic support ASoC: qcom: apq8016: add wrdma support Stephen Boyd (1): ASoC: qcom: Don't specify LE device endianness Subhransu S. Prusty (15): ASoC: hdac_hdmi: Add hotplug notification and read ELD ASoC: hdac_hdmi: Apply constraints based on ELD drm/edid: Add API to help find connection type ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins ASoC: hdac_hdmi: create dais based on number of cvts ASoC: hdac_hdmi: Create widget/route based on nodes enumerated ASoC: hdac_hdmi: Enable playback on all enumerated ports ASoC: hdac_hdmi: Add infoframe support for dp audio ASoC: hdac_hdmi: Fix possible memory leak in hw_params ASoC: hdac_hdmi: Don't fail in dai startup to make userland happy ASoC: hdac_hdmi: Fix to reconfigure registers in runtime resume ASoC: Intel: Skylake: Fix possible memory corruption in codec dai dma params ASoC: Intel: Skylake: Add HDMI FE and BE cpu dais ASoC: hdac_hdmi: Fix to wait for D3 before powering off codec ASoC: hdac_hdmi: Fix infoframe programming Sudip Mukherjee (6): ASoC: topology: fix build warning ASoC: fix memory leak ASoC: intel: remove unused variable ASoC: pcm3168a: remove unused variable ASoC: rt5640: remove unused variable ASoC: qcom: fix build error Sugar Zhang (3): ASoC: rockchip: i2s: add default values for registers ASoC: rt5640: add master clock handling for rt5640 ASoC: rockchip: add bindings for spdif controller Vinod Koul (5): ASoC: Intel: Skylake: Update the delay check ASoC: Intel: Skylake: Generate topology name for NHLT table header ASoC: Intel: Skylake: Add i915 enabling in skl probe ASoC: Intel: Skylake: Move module id defines ASoC: Intel: Skylake: Fix whitepsace issues Wolfram Sang (2): ASoC: sh: rcar: core: don't open code of_device_get_match_data() ASoC: sh: rcar: rsrc-card: don't open code of_device_get_match_data() Xing Zheng (1): ASoC: rt5616: Add support sample rate to 192KHz Xiubo Li (3): ASoC: ab8500: remove the useless 'break' after 'return' ASoC: fsl_sai: Use usleep_range() instead of msleep() ASoC: fsl-mpc5200: Use usleep_range() instead of msleep() Zidan Wang (1): ASoC: cs42xx8: fix the noise in the right dac channel with mono playback anish kumar (3): ASoC: Add max98926 codec driver ASoC: Add max9867 codec driver ASoC: max9867: Changed the if-else case to switch case .../devicetree/bindings/regmap/regmap.txt | 11 +- .../devicetree/bindings/sound/adi,adau17x1.txt | 24 + .../devicetree/bindings/sound/fsl-asoc-card.txt | 9 + .../devicetree/bindings/sound/max9867.txt | 17 + .../devicetree/bindings/sound/max98926.txt | 32 + .../bindings/sound/mt8173-rt5650-rt5514.txt | 15 + .../devicetree/bindings/sound/mt8173-rt5650.txt | 15 + .../devicetree/bindings/sound/pcm179x.txt | 11 +- .../devicetree/bindings/sound/renesas,rsnd.txt | 340 ++++++ .../bindings/sound/renesas,rsrc-card.txt | 1 + .../devicetree/bindings/sound/rockchip-i2s.txt | 1 + .../devicetree/bindings/sound/rockchip-spdif.txt | 8 +- Documentation/devicetree/bindings/sound/rt5514.txt | 25 + Documentation/devicetree/bindings/sound/rt5616.txt | 6 + Documentation/devicetree/bindings/sound/rt5640.txt | 3 + .../bindings/sound/sunxi,sun4i-spdif.txt | 39 + .../devicetree/bindings/sound/ti,ads117x.txt | 11 + arch/mips/boot/dts/brcm/bcm6328.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm6368.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7125.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7346.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7358.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7360.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7362.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7420.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7425.dtsi | 2 +- arch/mips/boot/dts/brcm/bcm7435.dtsi | 2 +- drivers/base/regmap/regcache.c | 41 +- drivers/base/regmap/regmap-mmio.c | 259 +++-- drivers/base/regmap/regmap.c | 211 +--- drivers/misc/atmel-ssc.c | 1 + include/drm/drm_edid.h | 12 + include/linux/platform_data/adau17x1.h | 2 +- include/linux/regmap.h | 85 +- include/sound/pcm.h | 2 + include/sound/soc-topology.h | 21 +- include/sound/soc.h | 2 +- include/trace/events/asoc.h | 8 +- sound/core/pcm_misc.c | 30 + sound/soc/atmel/atmel_ssc_dai.c | 27 +- sound/soc/bcm/bcm2835-i2s.c | 284 +---- sound/soc/codecs/Kconfig | 38 +- sound/soc/codecs/Makefile | 10 + sound/soc/codecs/ab8500-codec.c | 9 +- sound/soc/codecs/adau1761-i2c.c | 14 +- sound/soc/codecs/adau1761-spi.c | 14 +- sound/soc/codecs/adau1761.c | 10 +- sound/soc/codecs/adau1781-i2c.c | 10 + sound/soc/codecs/adau1781-spi.c | 10 + sound/soc/codecs/adau1781.c | 2 +- sound/soc/codecs/adau17x1.h | 6 +- sound/soc/codecs/ads117x.c | 12 + sound/soc/codecs/arizona.c | 71 +- sound/soc/codecs/arizona.h | 4 +- sound/soc/codecs/cs42l51.c | 8 +- sound/soc/codecs/cs42xx8.c | 10 +- sound/soc/codecs/cs47l24.c | 123 +- sound/soc/codecs/da732x.c | 8 +- sound/soc/codecs/hdac_hdmi.c | 1219 ++++++++++++++++++-- sound/soc/codecs/hdac_hdmi.h | 6 + sound/soc/codecs/max98088.c | 2 +- sound/soc/codecs/max98095.c | 4 +- sound/soc/codecs/max9867.c | 546 +++++++++ sound/soc/codecs/max9867.h | 83 ++ sound/soc/codecs/max98926.c | 606 ++++++++++ sound/soc/codecs/max98926.h | 848 ++++++++++++++ sound/soc/codecs/nau8825.c | 169 ++- sound/soc/codecs/nau8825.h | 16 +- sound/soc/codecs/pcm179x-i2c.c | 73 ++ sound/soc/codecs/pcm179x-spi.c | 72 ++ sound/soc/codecs/pcm179x.c | 56 +- sound/soc/codecs/pcm179x.h | 9 +- sound/soc/codecs/pcm3168a.c | 8 +- sound/soc/codecs/rt298.c | 7 +- sound/soc/codecs/rt298.h | 8 + sound/soc/codecs/rt5514.c | 982 ++++++++++++++++ sound/soc/codecs/rt5514.h | 252 ++++ sound/soc/codecs/rt5616.c | 414 ++++--- sound/soc/codecs/rt5640.c | 91 +- sound/soc/codecs/rt5640.h | 2 + sound/soc/codecs/rt5645.c | 15 +- sound/soc/codecs/rt5659.c | 2 +- sound/soc/codecs/ssm4567.c | 5 + sound/soc/codecs/tlv320dac33.c | 9 +- sound/soc/codecs/wl1273.c | 13 +- sound/soc/codecs/wm5102.c | 93 +- sound/soc/codecs/wm5110.c | 75 +- sound/soc/codecs/wm8753.c | 6 +- sound/soc/codecs/wm8904.c | 4 +- sound/soc/codecs/wm8958-dsp2.c | 8 +- sound/soc/codecs/wm8974.c | 93 ++ sound/soc/codecs/wm8983.c | 14 +- sound/soc/codecs/wm8985.c | 14 +- sound/soc/codecs/wm8994.c | 4 +- sound/soc/codecs/wm8996.c | 2 +- sound/soc/codecs/wm8997.c | 2 +- sound/soc/codecs/wm8998.c | 2 +- sound/soc/codecs/wm9081.c | 8 +- sound/soc/codecs/wm9713.c | 2 +- sound/soc/codecs/wm_adsp.c | 139 ++- sound/soc/codecs/wm_adsp.h | 8 +- sound/soc/davinci/Kconfig | 3 +- sound/soc/davinci/davinci-mcasp.c | 12 + sound/soc/fsl/Kconfig | 4 +- sound/soc/fsl/fsl-asoc-card.c | 26 +- sound/soc/fsl/fsl_sai.c | 3 +- sound/soc/fsl/mpc5200_psc_ac97.c | 3 +- sound/soc/intel/Kconfig | 4 + sound/soc/intel/atom/sst/sst_acpi.c | 4 + sound/soc/intel/atom/sst/sst_ipc.c | 2 - sound/soc/intel/boards/bytcr_rt5640.c | 50 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 17 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 34 +- sound/soc/intel/boards/mfld_machine.c | 16 +- sound/soc/intel/boards/skl_nau88l25_max98357a.c | 122 +- sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 130 ++- sound/soc/intel/boards/skl_rt286.c | 113 +- sound/soc/intel/common/sst-acpi.h | 3 + sound/soc/intel/common/sst-dsp-priv.h | 1 + sound/soc/intel/common/sst-match-acpi.c | 45 +- sound/soc/intel/skylake/skl-messages.c | 124 +- sound/soc/intel/skylake/skl-nhlt.c | 34 + sound/soc/intel/skylake/skl-pcm.c | 106 +- sound/soc/intel/skylake/skl-sst-dsp.c | 14 +- sound/soc/intel/skylake/skl-sst-dsp.h | 7 +- sound/soc/intel/skylake/skl-sst.c | 3 - sound/soc/intel/skylake/skl-topology.c | 210 +++- sound/soc/intel/skylake/skl-topology.h | 27 + sound/soc/intel/skylake/skl-tplg-interface.h | 3 +- sound/soc/intel/skylake/skl.c | 88 ++ sound/soc/intel/skylake/skl.h | 15 +- sound/soc/mediatek/Kconfig | 22 +- sound/soc/mediatek/Makefile | 2 + sound/soc/mediatek/mt8173-rt5650-rt5514.c | 258 +++++ sound/soc/mediatek/mt8173-rt5650-rt5676.c | 18 +- sound/soc/mediatek/mt8173-rt5650.c | 236 ++++ sound/soc/mediatek/mtk-afe-common.h | 1 + sound/soc/mediatek/mtk-afe-pcm.c | 47 +- sound/soc/mxs/mxs-saif.c | 2 +- sound/soc/omap/n810.c | 18 +- sound/soc/omap/omap-hdmi-audio.c | 1 + sound/soc/omap/rx51.c | 18 +- sound/soc/pxa/brownstone.c | 2 - sound/soc/pxa/corgi.c | 12 +- sound/soc/pxa/magician.c | 6 +- sound/soc/pxa/poodle.c | 12 +- sound/soc/pxa/spitz.c | 12 +- sound/soc/pxa/tosa.c | 12 +- sound/soc/qcom/Kconfig | 7 +- sound/soc/qcom/apq8016_sbc.c | 10 +- sound/soc/qcom/lpass-apq8016.c | 31 +- sound/soc/qcom/lpass-cpu.c | 147 ++- sound/soc/qcom/lpass-ipq806x.c | 11 +- sound/soc/qcom/lpass-lpaif-reg.h | 116 +- sound/soc/qcom/lpass-platform.c | 244 ++-- sound/soc/qcom/lpass.h | 10 +- sound/soc/rockchip/rockchip_i2s.c | 13 + sound/soc/rockchip/rockchip_spdif.c | 17 +- sound/soc/samsung/i2s.c | 21 +- sound/soc/samsung/s3c-i2s-v2.c | 2 +- sound/soc/samsung/s3c-i2s-v2.h | 2 +- sound/soc/sh/rcar/adg.c | 218 ++-- sound/soc/sh/rcar/cmd.c | 18 +- sound/soc/sh/rcar/core.c | 160 ++- sound/soc/sh/rcar/ctu.c | 281 ++++- sound/soc/sh/rcar/dma.c | 56 +- sound/soc/sh/rcar/dvc.c | 33 +- sound/soc/sh/rcar/gen.c | 56 +- sound/soc/sh/rcar/mix.c | 4 +- sound/soc/sh/rcar/rsnd.h | 115 +- sound/soc/sh/rcar/rsrc-card.c | 27 +- sound/soc/sh/rcar/src.c | 171 ++- sound/soc/sh/rcar/ssi.c | 334 +++--- sound/soc/sh/rcar/ssiu.c | 20 +- sound/soc/soc-core.c | 8 +- sound/soc/soc-dapm.c | 12 +- sound/soc/soc-pcm.c | 24 +- sound/soc/soc-topology.c | 240 ++-- sound/soc/sunxi/Kconfig | 8 + sound/soc/sunxi/Makefile | 1 + sound/soc/sunxi/sun4i-spdif.c | 550 +++++++++ 181 files changed, 10507 insertions(+), 2285 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau17x1.txt create mode 100644 Documentation/devicetree/bindings/sound/max9867.txt create mode 100644 Documentation/devicetree/bindings/sound/max98926.txt create mode 100644 Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5514.txt create mode 100644 Documentation/devicetree/bindings/sound/mt8173-rt5650.txt create mode 100644 Documentation/devicetree/bindings/sound/rt5514.txt create mode 100644 Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt create mode 100644 Documentation/devicetree/bindings/sound/ti,ads117x.txt create mode 100644 sound/soc/codecs/hdac_hdmi.h create mode 100755 sound/soc/codecs/max9867.c create mode 100755 sound/soc/codecs/max9867.h create mode 100644 sound/soc/codecs/max98926.c create mode 100644 sound/soc/codecs/max98926.h create mode 100644 sound/soc/codecs/pcm179x-i2c.c create mode 100644 sound/soc/codecs/pcm179x-spi.c create mode 100644 sound/soc/codecs/rt5514.c create mode 100644 sound/soc/codecs/rt5514.h create mode 100644 sound/soc/mediatek/mt8173-rt5650-rt5514.c create mode 100644 sound/soc/mediatek/mt8173-rt5650.c create mode 100644 sound/soc/sunxi/sun4i-spdif.c

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Re: [alsa-devel] [RFD] Add hw_params support for hostless stream BE DAIs
by Mark Brown 14 Mar '16

14 Mar '16

On Mon, Mar 14, 2016 at 11:27:42PM +0530, Jeeja KP wrote: > We discussed this and yes we are looking at ways to solve this longer > term with DAPM but today DAPM doesn't help us in managing DMAs for our > controller. I believe Vinod did discuss this limitation during ELC. > We are starting this discussion internally and will try to solve > this part. We discussed using CODEC-CODEC links for this. If you want to add DMA operations to them then that's a simple matter of programming (which IIRC we did discuss). > Now for us to mange the internal sinks and source how should we go about > modelling them in DAPM and provide hw_params for the configuration? In the same way as anyone not doing it on a SoC does; at the minute that means working out any settings that need configuration by looking at what happens when the signal goes out onto an audio interface. Ideally we'd have a mechanism for propagating digital configuration along audio paths.

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[alsa-devel] [PATCH - tinycompress - brace issue 1/1] tinycompress: fix compilation error: missing brace issue
by francois.gaffie＠intel.com 14 Mar '16

14 Mar '16

From: François Gaffie <francois.gaffie(a)intel.com> Signed-off-by: François Gaffie <francois.gaffie(a)intel.com> diff --git a/include/tinycompress/tinycompress.h b/include/tinycompress/tinycompress.h index 68626a4..d35801b 100644 --- a/include/tinycompress/tinycompress.h +++ b/include/tinycompress/tinycompress.h @@ -273,4 +273,7 @@ int is_compress_ready(struct compress *compress); /* Returns a human readable reason for the last error */ const char *compress_get_error(struct compress *compress); +#if defined(__cplusplus) +} +#endif #endif diff --git a/include/tinycompress/tinymp3.h b/include/tinycompress/tinymp3.h index a709c39..7015320 100644 --- a/include/tinycompress/tinymp3.h +++ b/include/tinycompress/tinymp3.h @@ -102,5 +102,7 @@ enum mp3_stereo_mode { DUAL = 0x02, MONO = 0x03 }; - +#if defined(__cplusplus) +} +#endif #endif -- 2.5.0 --------------------------------------------------------------------- Intel Corporation SAS (French simplified joint stock company) Registered headquarters: "Les Montalets"- 2, rue de Paris, 92196 Meudon Cedex, France Registration Number: 302 456 199 R.C.S. NANTERRE Capital: 4,572,000 Euros This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

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[alsa-devel] [PATCH] ALSA: hda - Fixes double fault in nvhdmi_chmap_cea_alloc_validate_get_type
by Subhransu S. Prusty 14 Mar '16

14 Mar '16

nvhdmi_chmap_cea_alloc_validate_get_type calls itself recursively using chmap ops causing the double fault. Fixed by adding the default validate_get_type handling inside nvdia validate_get_type handler. Link: https://bugzilla.kernel.org/show_bug.cgi?id=114311 Fixes: 67b90cb ("ALSA: hda - Create common chmap object") Reported-by: Andreas Reis <andreas.reis(a)gmail.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty(a)intel.com> Tested-by: Andreas Reis <andreas.reis(a)gmail.com> Signed-off-by: Vinod Koul <vinod.koul(a)intel.com> --- sound/pci/hda/patch_hdmi.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index f59e87b..a386a65 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -2827,8 +2827,12 @@ static int nvhdmi_chmap_cea_alloc_validate_get_type(struct hdac_chmap *chmap, if (cap->ca_index == 0x00 && channels == 2) return SNDRV_CTL_TLVT_CHMAP_FIXED; - return chmap->ops.chmap_cea_alloc_validate_get_type( - chmap, cap, channels); + /* If the speaker allocation matches the channel count, it is OK. */ + if (cap->channels != channels) + return -1; + + /* all channels are remappable freely */ + return SNDRV_CTL_TLVT_CHMAP_VAR; } static int nvhdmi_chmap_validate(struct hdac_chmap *chmap, -- 1.9.1

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[alsa-devel] [PATCH] ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41.
by Vittorio Gambaletta (VittGam) 14 Mar '16

14 Mar '16

The clock measurement on the AC'97 audio card found in the IBM ThinkPad X41 will often fail, so add a quirk entry to fix it. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=441087 Cc: <stable(a)vger.kernel.org> Cc: Jaroslav Kysela <perex(a)perex.cz> Cc: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Vittorio Gambaletta <linuxbugs(a)vittgam.net> --- When the clock measurement doesn't fail, the `pos` variable after line 2861 will be around 48367, but when it does fail it will be somewhere between 45000 and 47500. So the bus clock gets set between 48500 and 52000 (!), resulting in faster audio for rates with final clocks below 48000, and distorted audio for rates with final clocks above 48000. The problem is always reproducible on kernel 4.4.5, but very rarely on 3.13. This patch fixes the problem for my computer, and will also speed up module loading a bit as said on Bugzilla, but I've got some questions regarding other hardware... Do we want to protect against overclock for all hardware, by never setting the measured bus clock higher than 48000? Do we actually risk burning or otherwise permanently ruining something here, or not? Does hardware clocked above 48000 exist? Also, is line 2874 actually correct? As `pos` gets higher, the bus clock gets lower, and vice versa. Note that in this function the bus clock is always 48000 before it gets updated here; so the code first computes 48000 * 48000, and then it divides the result by `pos`. It doesn't seem right to me... By the way, the history of that line goes beyond Git (so before kernel 2.6.12-rc2). --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2879,6 +2879,7 @@ static struct snd_pci_quirk intel8x0_clock_list[] = { SND_PCI_QUIRK(0x0e11, 0x008a, "AD1885", 41000), + SND_PCI_QUIRK(0x1014, 0x0581, "AD1981B", 48000), SND_PCI_QUIRK(0x1028, 0x00be, "AD1885", 44100), SND_PCI_QUIRK(0x1028, 0x0177, "AD1980", 48000), SND_PCI_QUIRK(0x1028, 0x01ad, "AD1981B", 48000),

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[alsa-devel] [PATCH] ALSA: hda - Add new GPU codec ID 0x10de0082 to snd-hda
by Aaron Plattner 14 Mar '16

14 Mar '16

Vendor ID 0x10de0082 is used by a yet-to-be-named GPU chip. This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is appropriate here. Signed-off-by: Aaron Plattner <aplattner(a)nvidia.com> --- Another day, another new chip with the same stupid bug. The hardware folks still claim they're going to fix it someday. sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index bcbc4ee10130..651a9ee494db 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3659,6 +3659,7 @@ HDA_CODEC_ENTRY(0x10de0070, "GPU 70 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0071, "GPU 71 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0072, "GPU 72 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de007d, "GPU 7d HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de0082, "GPU 82 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de0083, "GPU 83 HDMI/DP", patch_nvhdmi), HDA_CODEC_ENTRY(0x10de8001, "MCP73 HDMI", patch_nvhdmi_2ch), HDA_CODEC_ENTRY(0x11069f80, "VX900 HDMI/DP", patch_via_hdmi), -- 2.7.3

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