November 2015 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH 0/2] Add ID and patches for Intel BXT
by han.lu＠intel.com 19 Nov '15

19 Nov '15

From: "Lu, Han" <han.lu(a)intel.com> Add PCI ID for Intel BXT(Broxton) platform, and add necessary patches for the new platform. Lu, Han (2): ALSA: hda - add PCI IDs for Intel Broxton ALSA: hda - apply SKL display power request/release patch to BXT sound/pci/hda/hda_intel.c | 7 +++++++ sound/pci/hda/patch_hdmi.c | 3 ++- 2 files changed, 9 insertions(+), 1 deletion(-) -- 2.5.0

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[alsa-devel] snd-hda-audio speaker not working on Acer Aspire One Cloudbook 14 notebook
by Patrick 19 Nov '15

19 Nov '15

Hi there I found that by default the headphone jack was working but the speakers were not on my new Acer Aspire One Cloudbook 14 (model A01-431-C7F9, Intel Braswell chipset). I tried a bunch of different model= parameters to the snd-hda-audio module in modprobe.d until I finally got it working, I needed to add: options snd-hda-audio model=alc283-dac-wcaps to /etc/modprobe.d/alsa-base.conf After doing so the speakers and headphone jack both worked great instead of just the headphone. I just wanted to report this in case it might help someone integrate the fix into alsa so this model gets detected automatically in the future Aplay -l lists the card as HDA Intel PCH / ALC233 Analog. attached is my alsa-info.sh output Thanks Patrick Engelman

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[alsa-devel] [PATCH 1/1] drm/i915/audio: apply SKL codec wake up patch to BXT
by han.lu＠intel.com 19 Nov '15

19 Nov '15

From: "Lu, Han" <han.lu(a)intel.com> Signed-off-by: Lu, Han <han.lu(a)intel.com> diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 63d4706..8310bf3 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -591,7 +591,8 @@ static void i915_audio_component_codec_wake_override(struct device *dev, struct drm_i915_private *dev_priv = dev_to_i915(dev); u32 tmp; - if (!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv)) + if (!IS_SKYLAKE(dev_priv) && !IS_BROXTON(dev_priv) && + !IS_KABYLAKE(dev_priv)) return; /* -- 2.5.0

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[alsa-devel] [PATCH] ASoC: adau1701: Add 44.1 KHz to supported sample rates
by pascal.huerst＠gmail.com 19 Nov '15

19 Nov '15

From: Pascal Huerst <pascal.huerst(a)gmail.com> According to the datasheet, this device does also support 44.1 KHz as sample rate. This adds the necessary changes to support this. See Datasheet: Rev. B / page 39 / SR[1:0] Signed-off-by: Pascal Huerst <pascal.huerst(a)gmail.com> --- sound/soc/codecs/adau1701.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c index de53c0d..8b3ba51 100644 --- a/sound/soc/codecs/adau1701.c +++ b/sound/soc/codecs/adau1701.c @@ -459,6 +459,7 @@ static int adau1701_hw_params(struct snd_pcm_substream *substream, case 96000: val = ADAU1701_DSPCTRL_SR_96; break; + case 44100: case 48000: val = ADAU1701_DSPCTRL_SR_48; break; @@ -623,8 +624,8 @@ static int adau1701_startup(struct snd_pcm_substream *substream, return sigmadsp_restrict_params(adau1701->sigmadsp, substream); } -#define ADAU1701_RATES (SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \ - SNDRV_PCM_RATE_192000) +#define ADAU1701_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) #define ADAU1701_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ SNDRV_PCM_FMTBIT_S24_LE) -- 2.4.3

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[alsa-devel] [PATCH v2 0/2] topology: fix some gcc warnings
by mengdong.lin＠linux.intel.com 19 Nov '15

19 Nov '15

From: Mengdong Lin <mengdong.lin(a)linux.intel.com> History: v2: Not use ABI __le32 variables but host integers (like template variables) in the for loop; Add check on endianess and quit on big-endian machines. Mengdong Lin (2): topology: Not compare a for loop iterator with ABI __le32 variables topology: Quit and show error message on big-endian machines src/topology/ctl.c | 22 +++++++++++----------- src/topology/parser.c | 15 +++++++++++++++ src/topology/pcm.c | 4 ++-- src/topology/tplg_local.h | 2 ++ 4 files changed, 30 insertions(+), 13 deletions(-) -- 2.5.0

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[alsa-devel] [PATCH v2 0/2] ASoC: Change the PCM runtime array to a list
by mengdong.lin＠linux.intel.com 19 Nov '15

19 Nov '15

From: Mengdong Lin <mengdong.lin(a)linux.intel.com> The 2 patches are a preparation to allow the topology core to create PCM devices dynamically. Probing a component may load its topology and come up with new DAI links and thus new runtimes. So implementing the PCM runtimes in a list makes it easier to add new runtimes. History: v2: Rebase the patches to ASoC for-next v4.3 kernel. Mengdong Lin (2): ASoC: Vendor drivers get a link's runtime by snd_soc_get_pcm_runtime() ASoC: Change the PCM runtime array to a list include/sound/soc.h | 5 +- sound/soc/fsl/fsl-asoc-card.c | 5 +- sound/soc/fsl/imx-wm8962.c | 10 +- sound/soc/generic/simple-card.c | 12 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 12 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 7 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 7 +- sound/soc/intel/boards/cht_bsw_rt5672.c | 7 +- sound/soc/pxa/mioa701_wm9713.c | 6 +- sound/soc/samsung/bells.c | 40 +++- sound/soc/samsung/littlemill.c | 32 +++- sound/soc/samsung/odroidx2_max98090.c | 9 +- sound/soc/samsung/snow.c | 9 +- sound/soc/samsung/speyside.c | 12 +- sound/soc/samsung/tobermory.c | 21 ++- sound/soc/sh/rcar/core.c | 2 +- sound/soc/sh/rcar/rsrc-card.c | 6 +- sound/soc/soc-core.c | 263 ++++++++++++++++----------- sound/soc/soc-dapm.c | 7 +- sound/soc/soc-pcm.c | 22 +-- sound/soc/tegra/tegra_wm8903.c | 3 +- 21 files changed, 307 insertions(+), 190 deletions(-) -- 1.9.1

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[alsa-devel] [PATCH v2] ASoC: ak4613: add single-end optional property for IN/OUT pins
by Kuninori Morimoto 19 Nov '15

19 Nov '15

From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ak4613 IN/OUT pin can be selected as differential/single-end. Default is differential, because it is register default settings. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- v1 -> v2 - add vender prefix Documentation/devicetree/bindings/sound/ak4613.txt | 10 ++++++++ sound/soc/codecs/ak4613.c | 29 ++++++++++++++++++++++ 2 files changed, 39 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/ak4613.txt b/Documentation/devicetree/bindings/sound/ak4613.txt index 15a9195..3cf63e7 100644 --- a/Documentation/devicetree/bindings/sound/ak4613.txt +++ b/Documentation/devicetree/bindings/sound/ak4613.txt @@ -7,6 +7,16 @@ Required properties: - compatible : "asahi-kasei,ak4613" - reg : The chip select number on the I2C bus +Optional properties: +- ak4613,in1-single-end : Boolean. Indicate input / output pins are single-ended. +- ak4613,in2-single-end rather than differential. +- ak4613,out1-single-end +- ak4613,out2-single-end +- ak4613,out3-single-end +- ak4613,out4-single-end +- ak4613,out5-single-end +- ak4613,out6-single-end + Example: &i2c { diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index 07a2664..394c10f 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -79,6 +79,8 @@ struct ak4613_priv { unsigned int fmt; u8 fmt_ctrl; + u8 oc; + u8 ic; int cnt; }; @@ -343,6 +345,9 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, CTRL1, FMT_MASK, fmt_ctrl); snd_soc_write(codec, CTRL2, ctrl2); + snd_soc_write(codec, ICTRL, priv->ic); + snd_soc_write(codec, OCTRL, priv->oc); + hw_params_end: if (ret < 0) dev_warn(dev, "unsupported data width/format combination\n"); @@ -431,6 +436,28 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4613 = { .num_dapm_routes = ARRAY_SIZE(ak4613_intercon), }; +static void ak4613_parse_of(struct ak4613_priv *priv, + struct device *dev) +{ + struct device_node *np = dev->of_node; + char prop[32]; + int i; + + /* Input 1 - 2 */ + for (i = 0; i < 2; i++) { + snprintf(prop, sizeof(prop), "ak4613,in%d-single-end", i + 1); + if (!of_get_property(np, prop, NULL)) + priv->ic |= 1 << i; + } + + /* Output 1 - 6 */ + for (i = 0; i < 6; i++) { + snprintf(prop, sizeof(prop), "ak4613,out%d-single-end", i + 1); + if (!of_get_property(np, prop, NULL)) + priv->oc |= 1 << i; + } +} + static int ak4613_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -458,6 +485,8 @@ static int ak4613_i2c_probe(struct i2c_client *i2c, if (!priv) return -ENOMEM; + ak4613_parse_of(priv, dev); + priv->fmt_ctrl = NO_FMT; priv->cnt = 0; -- 1.9.1

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[alsa-devel] [asoc:for-next 12/15] sound/soc/intel/boards/skl_nau88l25_ssm4567.c:43:13: error: 'struct snd_soc_card' has no member named 'rtd'
by kbuild test robot 18 Nov '15

18 Nov '15

tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next head: da1a128f2faf00164bcc5f8695506e6ef7af0c3f commit: 7337c78a7bb3bd260a11c72f09aec653e3dbdc84 [12/15] Merge remote-tracking branches 'asoc/topic/img', 'asoc/topic/intel', 'asoc/topic/kcontrol' and 'asoc/topic/mtk' into asoc-next config: x86_64-allmodconfig (attached as .config) reproduce: git checkout 7337c78a7bb3bd260a11c72f09aec653e3dbdc84 # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): sound/soc/intel/boards/skl_nau88l25_ssm4567.c: In function 'skl_get_codec_dai': >> sound/soc/intel/boards/skl_nau88l25_ssm4567.c:43:13: error: 'struct snd_soc_card' has no member named 'rtd' rtd = card->rtd + i; ^ vim +43 sound/soc/intel/boards/skl_nau88l25_ssm4567.c a86d5057 Harsha Priya 2015-11-05 37 { a86d5057 Harsha Priya 2015-11-05 38 int i; a86d5057 Harsha Priya 2015-11-05 39 a86d5057 Harsha Priya 2015-11-05 40 for (i = 0; i < card->num_rtd; i++) { a86d5057 Harsha Priya 2015-11-05 41 struct snd_soc_pcm_runtime *rtd; a86d5057 Harsha Priya 2015-11-05 42 a86d5057 Harsha Priya 2015-11-05 @43 rtd = card->rtd + i; a86d5057 Harsha Priya 2015-11-05 44 if (!strncmp(rtd->codec_dai->name, SKL_NUVOTON_CODEC_DAI, a86d5057 Harsha Priya 2015-11-05 45 strlen(SKL_NUVOTON_CODEC_DAI))) a86d5057 Harsha Priya 2015-11-05 46 return rtd->codec_dai; :::::: The code at line 43 was first introduced by commit :::::: a86d505783e42d2f824e32489a1f2b0c3454d9fe ASoC: Intel: Skylake: Adding nau88l25+ssm4567 machine driver :::::: TO: Harsha Priya <harshapriya.n(a)intel.com> :::::: CC: Mark Brown <broonie(a)kernel.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation

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[alsa-devel] [PATCH 0/3] ASoC: Intel: Skylake: Add nau88l25+ssm4567 machine driver
by Vinod Koul 18 Nov '15

18 Nov '15

This series adds one more machine driver used in SKL systems where nau88l25 and ssm4567 and connected to SoC on different SSPs, so add SSP1 BE ops followed by machine driver and machine table entry Fang, Yang A (1): ASoC: Intel: Skylake: add adi + nau8825 machine driver entry Harsha Priya (1): ASoC: Intel: Skylake: Adding nau88l25+ssm4567 machine driver Jeeja KP (1): ASoC: Intel: Skylake: Add support for SSP1 BE cpu dai sound/soc/intel/Kconfig | 14 + sound/soc/intel/boards/Makefile | 2 + sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 368 ++++++++++++++++++++++++++ sound/soc/intel/skylake/skl-pcm.c | 18 ++ sound/soc/intel/skylake/skl.c | 2 + 5 files changed, 404 insertions(+) create mode 100644 sound/soc/intel/boards/skl_nau88l25_ssm4567.c -- 1.9.1

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[alsa-devel] [PATCH v2 0/9] ASoC: Intel: Skylake: Stability fixes
by Vinod Koul 18 Nov '15

18 Nov '15

The QA reported few issues while doing extensive on driver and esp in area of suspend and doing suspend while audio is active. This path series fixes those issues Changes in v2: - update 1st patch and remove driver pm calls as core takes care of it - fix minor code style nit in cldma patch(5) Jeeja KP (8): ASoC: Intel: Skylake: remove pm_runtime_get/put calls ASoC: Intel: Skylake: Don't enable WAKEENABLE on suspend ASoC: Intel: Skylake: Remove redundant init in resume ASoC: Intel: Skylake: Fix cleanup of dma buffer ASoC: Intel: Skylake: Reset the DSP when set D3 fails ASoC: Intel: Skylake: Fix CLDMA buffer wrap case ASoC: Intel: Skylake: Fix null ptr dereferenced in skl_tplg_bind_sinks ASoC: Intel: Skylake: Add pm ops for skl_rt286 machine Vinod Koul (1): ASoC: Intel: Skylake: Constrain the audio devices sound/soc/intel/boards/skl_rt286.c | 50 +++++++++++++++++++++++++++++++++ sound/soc/intel/skylake/skl-pcm.c | 25 ----------------- sound/soc/intel/skylake/skl-sst-cldma.c | 20 +++++++++++++ sound/soc/intel/skylake/skl-sst.c | 30 ++++++++++---------- sound/soc/intel/skylake/skl-topology.c | 6 ++-- sound/soc/intel/skylake/skl.c | 13 --------- 6 files changed, 88 insertions(+), 56 deletions(-) -- 1.9.1

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