August 2014 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [v3 00/11] ASoC: Intel: sst - add the merrifield IPC driver
by Subhransu S. Prusty 01 Sep '14

01 Sep '14

This path series adds the Merrifield IPC driver which is used to load and manage the DSP along with sending and receiving IPCs for PCM and compressed audio. Changes in v3: * First patch is splitted into multiple patches * Now download fw during device resume * Removed runtime reference counting from driver context * Using dedicated functions instead ioctl * Addressed review comments Subhransu S. Prusty (8): ASoC: Intel: mrfld - add the dsp sst driver ASoC: Intel: mrfld - Add DSP load and management ASoC: Intel: sst - add pcm ops handling ASoC: Intel: sst: Add IPC handling ASoC: Intel: sst: add stream operations ASoC: Intel: sst: Add some helper functions ASoC: Intel: sst: Add makefile and kconfig changes ASoC: mfld-compress: Use dedicated function instead of ioctl Vinod Koul (3): ASoC: Intel: sst: add power management handling ASoC: Intel: sst: load firmware using async callback ASoC: Intel: sst - add compressed ops handling arch/x86/include/asm/platform_sst_audio.h | 33 + sound/soc/intel/Kconfig | 4 + sound/soc/intel/Makefile | 3 + sound/soc/intel/sst-mfld-platform-compress.c | 38 +- sound/soc/intel/sst-mfld-platform.h | 27 +- sound/soc/intel/sst/Makefile | 3 + sound/soc/intel/sst/sst.c | 576 ++++++++++++++++ sound/soc/intel/sst/sst.h | 654 ++++++++++++++++++ sound/soc/intel/sst/sst_drv_interface.c | 784 +++++++++++++++++++++ sound/soc/intel/sst/sst_ipc.c | 368 ++++++++++ sound/soc/intel/sst/sst_loader.c | 975 +++++++++++++++++++++++++++ sound/soc/intel/sst/sst_pvt.c | 207 ++++++ sound/soc/intel/sst/sst_stream.c | 526 +++++++++++++++ 13 files changed, 4179 insertions(+), 19 deletions(-) create mode 100644 sound/soc/intel/sst/Makefile create mode 100644 sound/soc/intel/sst/sst.c create mode 100644 sound/soc/intel/sst/sst.h create mode 100644 sound/soc/intel/sst/sst_drv_interface.c create mode 100644 sound/soc/intel/sst/sst_ipc.c create mode 100644 sound/soc/intel/sst/sst_loader.c create mode 100644 sound/soc/intel/sst/sst_pvt.c create mode 100644 sound/soc/intel/sst/sst_stream.c -- 1.9.0

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[alsa-devel] [PATCH v5 0/2] mfd: arizona: add support for INn_MODE register control
by Inha Song 01 Sep '14

01 Sep '14

This patch series add support for INn_MODE register control using platform data. Each input signal path can be configurated either as a Analogue or Digital using the INn_MODE registers. Changes for v5 - Change to use of_property_for_each_u32 Changes for v4 - Update document content for more clarity Changes for v3 - Change to use of_property_read_u32_array - Fix a few typos - Update commit message Changes for v2 - Change to support - Update commit message - Update document content for more clarity Inha Song (2): mfd: arizona: Add support for INn_Mode register control mfd: arizona: Update DT binding to support INn_MODE init_data Documentation/devicetree/bindings/mfd/arizona.txt | 7 +++++++ drivers/mfd/arizona-core.c | 13 +++++++++++++ 2 files changed, 20 insertions(+) -- 2.0.0.390.gcb682f8

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Re: [alsa-devel] [PATCH] ALSA: virtuoso: add Xonar Essence STX II support
by Andreas Allacher 31 Aug '14

31 Aug '14

Just to let you know. I might not be able to do the test today (but I hope I will be able to). If not, it will be sometime in the coming week but cannot say when. Regards, Andreas Am 29.08.2014 21:08, schrieb Clemens Ladisch: > Andreas Allacher wrote: >> Is the path already in the kernel source git or do I have to apply it manually? > This patch is completely untested and not yet in any git. > > > Regards, > Clemens >

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[alsa-devel] [PATCH 0/2] rockchip-i2s: add power setting for I2S controller and fix some critical bugs
by Jianqun 30 Aug '14

30 Aug '14

Add optional power setting for i2s controller found on rk3066, rk3168 and rk3288 processors from rockchip, should according to hardware design. Default setting for I2S controller is powered by 3.3V, there needs this patch if it's powered by 1.8V by hardware design. Jianqun (2): rockchip-i2s: dt: add grf requested properties to set power of I2S controller rockchip-i2s: add power setting for I2S controller, also fix some bugs .../devicetree/bindings/sound/rockchip-i2s.txt | 6 +- sound/soc/rockchip/rockchip_i2s.c | 93 +++++++++++++--------- sound/soc/rockchip/rockchip_i2s.h | 13 +-- 3 files changed, 68 insertions(+), 44 deletions(-) -- 1.8.3.2

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[alsa-devel] [PATCH] ALSA: hda - Add a de-pop quirk for some HP machines
by Hui Wang 30 Aug '14

30 Aug '14

On some HP machines, there will be pop noise when the machine is shutting down, rebooting or booting up from poweroff state. Set EAPD enable only when stream starts can help to fix this problem. [The patch was originally written by Kailang, we tested it and rebased it on latest kernel.] Signed-off-by: Kailang Yang <kailang(a)realtek.com> Signed-off-by: Hui Wang <hui.wang(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 55 ++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 52 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 48d6d10..51811a6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4282,6 +4282,47 @@ static void alc290_fixup_mono_speakers(struct hda_codec *codec, } } +/* + * ALC290 PCM hooks + */ +static void alc290_playback_pcm_hook(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream, + int action) +{ + int val; + + switch (action) { + case HDA_GEN_PCM_ACT_OPEN: + val = alc_read_coef_idx(codec, 0x4); /* EAPD manual high */ + if ((val & 0xc000) != 0xc000) + alc_write_coef_idx(codec, 0x4, val | (1<<14)); + break; + } +} + +static void alc290_fixup_pop_noise(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + int val; + + switch (action) { + case HDA_FIXUP_ACT_PRE_PROBE: + snd_hda_codec_write(codec, 0x17, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); + val = alc_read_coef_idx(codec, 0x4); + if ((val & 0xc000) != 0xc000) + alc_write_coef_idx(codec, 0x4, val | (3<<14)); /* EAPD low */ + spec->gen.pcm_playback_hook = alc290_playback_pcm_hook; + break; + case HDA_FIXUP_ACT_INIT: + snd_hda_codec_write(codec, 0x17, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); + break; + } +} + /* for hda_fixup_thinkpad_acpi() */ #include "thinkpad_helper.c" @@ -4354,6 +4395,7 @@ enum { ALC283_FIXUP_BXBT2807_MIC, ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED, ALC282_FIXUP_ASPIRE_V5_PINS, + ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED, }; static const struct hda_fixup alc269_fixups[] = { @@ -4817,7 +4859,12 @@ static const struct hda_fixup alc269_fixups[] = { { }, }, }, - + [ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc290_fixup_pop_noise, + .chained = true, + .chain_id = ALC269_FIXUP_HP_MUTE_LED_MIC1, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -4975,12 +5022,14 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x2280, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x2281, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x2282, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), - SND_PCI_QUIRK(0x103c, 0x2289, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), + SND_PCI_QUIRK(0x103c, 0x2289, "HP", ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x228a, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x228b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), - SND_PCI_QUIRK(0x103c, 0x228c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), + SND_PCI_QUIRK(0x103c, 0x228c, "HP", ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x228d, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x228e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), + SND_PCI_QUIRK(0x103c, 0x228f, "HP", ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x22a8, "HP", ALC290_FIXUP_HP_DEPOP_WITH_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x22c5, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x22c6, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x22c7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), -- 1.9.1

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[alsa-devel] icon utrack pro usb audio interface
by Adrien Plisson 30 Aug '14

30 Aug '14

hello, i just bought an "icon utrack pro" usb audio interface <http://www.icon-global.com/ShowPro.aspx?ID=24>. as expected, this interface is not supported under linux: it is not usb audio class compliant, even the midi port is not class compliant... first, i would like to know if anybody ever managed to use this interface under linux: is there an existing driver ? a hack or patch that would allow the kernel to recognize this interface ? a specific module dedicated to this kind of interface ? i can't find any reference to this interface anywhere on the net... anyway, while searching, i found that its firewire counterpart, the "firexon", has an experimental support on ffado. it seems that the firewire interface uses the bridgeco BeBoB chipset. given that some versions of BeBoB supports both firewire and usb, i suppose (but i may be wrong) that the "utrack pro" is also based on BeBoB. is there any other BeBoB based usb interface supported under linux ? finally, i would proudly help the development of a specific driver for this interface: if anyone wants me to test some piece of code, or wants some information on this interface, don't hesitate to contact me. i am also a software developper, so i could help writing a module, but i first need to learn more about the alsa code base (actually, i don't know where to start...). thanks a lot, and have a nice day ! -- rien

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[alsa-devel] [PATCH] Documentation: fsl, ssi.txt: Avoid cryptic acronyms
by Fabio Estevam 29 Aug '14

29 Aug '14

From: Fabio Estevam <fabio.estevam(a)freescale.com> It is much clearer to use the full terms here: left-justified/right-justified. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- Documentation/devicetree/bindings/sound/fsl,ssi.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/fsl,ssi.txt b/Documentation/devicetree/bindings/sound/fsl,ssi.txt index 3aa4a8f..ceca880 100644 --- a/Documentation/devicetree/bindings/sound/fsl,ssi.txt +++ b/Documentation/devicetree/bindings/sound/fsl,ssi.txt @@ -62,9 +62,9 @@ Optional properties: "i2s-slave" - I2S mode, SSI is clock slave "i2s-master" - I2S mode, SSI is clock master "lj-slave" - left-justified mode, SSI is clock slave - "lj-master" - l.j. mode, SSI is clock master + "lj-master" - left-justified mode, SSI is clock master "rj-slave" - right-justified mode, SSI is clock slave - "rj-master" - r.j., SSI is clock master + "rj-master" - right-justified mode, SSI is clock master "ac97-slave" - AC97 mode, SSI is clock slave "ac97-master" - AC97 mode, SSI is clock master -- 1.9.1

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Re: [alsa-devel] [PATCH] ALSA: virtuoso: add Xonar Essence STX II support
by Andreas Allacher 29 Aug '14

29 Aug '14

On 26.08.2014 10:44, Andreas Allacher wrote: > Andreas Allacher wrote: > >/ Is there any reason why the daughterboard does not work yet? > / > No code written yet. > > Does your question imply that you would be able to test it? > > > Regards, > Clemens Not yet, but I would be willing to buy and test it, if someone were to write the code. In that case I would order the device today or tomorrow. Regards, Andreas

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[alsa-devel] [PATCH 0/8] ASoC: simple-card: DPCM support
by Kuninori Morimoto 29 Aug '14

29 Aug '14

Hi Mark These patches are DPCM support for simple-card, and milestone is (*) * 1. simple DPCM support on DT 2. sampling rate convert support on DPCM 3. multi FE/BE support on DT 4. rsnd multi block IP use multi DPCM 1) - 4) are tidyup patches of simple-card 5) adds DPCM support on simple-card 6) tidyups asoc_simple_card_sub_parse_of() (based on 5) 7) is requred DPCM on Renesas R-Car driver 8) is DT support on dummy driver 5) and 8) are main patch for DPCM on simple-card. I'm still not 100% understand about DPCM, but 8) patch was needed to DPCM FE/BE route, but is it wrong solution ? About 5) patch, I know Lars-Peter pointed DT idea for DPCM via http://lxr.free-electrons.com/source/Documentation/devicetree/bindings/medi… My 5) patch used this idea, but, not 100%. Because DPCM can use multi FE-BE connection (?) So, it is just pointing BE endpoint via "remote". /* FrontEnd */ simple-audio-card,dai-link@0 { remote = <&endpoint>; cpu { ... }; codec { ... }; }; /* BackEnd */ endpoint: simple-audio-card,dai-link@1 { cpu { ... }; codec { ... }; }; We can list many DAI in future ? remote = <&endpoint0, &endpoint1, &endpoint2>; Kuninori Morimoto (8): 1) ASoC: simple-card: use asoc_simple_xxx prefix 2) ASoC: simple-card: remove dai_link->cpu_dai_name when DT 3) ASoC: simple-card: dai_link->init should be cared when multi DAI 4) ASoC: simple-card: use common for_each_child_of_node() for loop 5) ASoC: simple-card: add DPCM support when DT case 6) ASoC: simple-card: remove is_top_level_node from asoc_simple_card_sub_parse_of() 7) ASoC: rsnd: add dai_link stream name 8) ASoC: add snd-soc-dummy DT support .../devicetree/bindings/sound/simple-card.txt | 35 +++++++++ .../devicetree/bindings/sound/snd-soc-dummy | 13 +++ sound/soc/generic/simple-card.c | 83 +++++++++++++------- sound/soc/sh/rcar/core.c | 8 ++ sound/soc/sh/rcar/rsnd.h | 1 + sound/soc/soc-utils.c | 12 ++- 6 files changed, 120 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/snd-soc-dummy -- 1.7.9.5 Best regards --- Kuninori Morimoto

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[alsa-devel] [PATCH v4 00/15] Rework OMAP4+ HDMI audio support
by Jyri Sarha 29 Aug '14

29 Aug '14

The patches are based on: git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git for-next The base, the patches, and couple of additional not-to-be-merged omap2plus_defconfig patches can be found here: git://git.ti.com/~jyrisarha/ti-linux-kernel/jyrisarhas-audio-video-linux-fe… omap-hdmi-audio Changes since v3: - Move ASoC parts into library module under sound/soc/omap - Come up with API for the library - Some cleaning up The patch set fixes OMAP4+ HDMI audio. The structure of the implementation looks a bit different than before. Instead of creating a driver specific API for a separate ASoC component driver to connect to, these patches implement a single audio library module under sound/soc/omap for ASoC side implementation. The library exports omap_hdmi_audio_register() and omap_hdmi_audio_unregister() functions. With the functions OMAPDSS HDMI implementation registers and unregisters all ASoC components needed for OMAP HDMI audio. The library implements cpu-dai component using the callbacks provided by OMAPDSS. Omap-pcm is registered for platform component, dummy hdmi-audio-codec is registered for codec component, and asoc-simple-card is registered for machine driver. Big part of the HDMI audio code is still unchanged and there is a need for a cleanup there. Also there is still probably something wrong with speaker mapping of multi-channel streams. I will get back to cleaning up these issues later. Best regards, Jyri Jyri Sarha (15): OMAPDSS: hdmi.h: Add HDMI_AUDIO_LAYOUT_6CH enum value OMAPDSS: hdmi: Remove most of OMAP[45]_DSS_HDMI_AUDIO ifdefs OMAPDSS: hdmi4_core: Remove unused hdmi4_audio_get_dma_port() OMAPDSS: hdmi_wp: Add function for getting audio dma address OMAPDSS: hdmi: Make hdmi structure public OMAPDSS: hdmi: Add exported functions for storing HDMI audio data OMAPDSS: hdmi: Make hdmi_mode_has_audio() more user friedly ASoC: omap-hdmi-audio: Add OMAP HDMI audio support library OMAPDSS: Kconfig: Implement options for OMAP4 and OMAP5 HDMI audio support OMAPDSS: hdmi4: Register HDMI audio with omap_hdmi_audio_register() OMAPDSS: hdmi5: Register HDMI audio with omap_hdmi_audio_register() ASoC: omap: Remove obsolete HDMI audio code and Kconfig options OMAPDSS: hdmi4: Remove callbacks for an external ASoC DAI driver OMAPDSS: hdmi5: Remove callbacks for an external ASoC DAI driver OMAPDSS: Remove all references to obsolete HDMI audio callbacks .../fbdev/omap2/displays-new/connector-hdmi.c | 99 ------ .../fbdev/omap2/displays-new/encoder-tpd12s015.c | 56 --- drivers/video/fbdev/omap2/dss/Kconfig | 28 +- drivers/video/fbdev/omap2/dss/hdmi.h | 35 +- drivers/video/fbdev/omap2/dss/hdmi4.c | 233 ++++++------- drivers/video/fbdev/omap2/dss/hdmi4_core.c | 14 - drivers/video/fbdev/omap2/dss/hdmi4_core.h | 4 - drivers/video/fbdev/omap2/dss/hdmi5.c | 216 +++++------- drivers/video/fbdev/omap2/dss/hdmi5_core.c | 6 - drivers/video/fbdev/omap2/dss/hdmi5_core.h | 2 - drivers/video/fbdev/omap2/dss/hdmi_common.c | 18 +- drivers/video/fbdev/omap2/dss/hdmi_wp.c | 8 +- include/sound/omap-hdmi-audio.h | 50 +++ include/video/omapdss.h | 34 +- sound/soc/omap/Kconfig | 15 +- sound/soc/omap/Makefile | 6 +- sound/soc/omap/omap-hdmi-audio.c | 357 +++++++++++++++++++ sound/soc/omap/omap-hdmi-card.c | 87 ----- sound/soc/omap/omap-hdmi.c | 364 -------------------- sound/soc/omap/omap-hdmi.h | 38 -- 20 files changed, 676 insertions(+), 994 deletions(-) create mode 100644 include/sound/omap-hdmi-audio.h create mode 100644 sound/soc/omap/omap-hdmi-audio.c delete mode 100644 sound/soc/omap/omap-hdmi-card.c delete mode 100644 sound/soc/omap/omap-hdmi.c delete mode 100644 sound/soc/omap/omap-hdmi.h -- 1.7.9.5

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