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*-. Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/dpcm', ↵Mark Brown2017-01-101-4/+4
|\ \ | | | | | | | | | 'asoc/fix/dwc', 'asoc/fix/fsl-ssi' and 'asoc/fix/hdmi-codec' into asoc-linus
| | * ASoC: hdmi-codec: use unsigned type to structure members with bit-fieldTakashi Sakamoto2016-12-161-4/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a fix for Linux 4.10-rc1. In C language specification, a bit-field is interpreted as a signed or unsigned integer type consisting of the specified number of bits. In GCC manual, the range of a signed bit field of N bits is from -(2^N) / 2 to ((2^N) / 2) - 1 https://www.gnu.org/software/gnu-c-manual/gnu-c-manual.html#Bit-Fields Therefore, when defined as 1 bit-field with signed type, variables can represents -1 and 0. The snd-soc-hdmi-codec module includes a structure which has signed type members with bit-fields. Codes of this module assign 0 and 1 to the members. This seems to result in implementation-dependent behaviours. As of v4.10-rc1 merge window, outside of sound subsystem, this structure is referred by below GPU modules. - tda998x - sti-drm - mediatek-drm-hdmi - msm As long as I review their codes relevant to the structure, the structure members are used just for condition statements and printk formats. My proposal of change is a bit intrusive to the printk formats but this may be acceptable. Totally, it's reasonable to use unsigned type for the structure members. This bug is detected by Sparse, static code analyzer with below warnings. ./include/sound/hdmi-codec.h:39:26: error: dubious one-bit signed bitfield ./include/sound/hdmi-codec.h:40:28: error: dubious one-bit signed bitfield ./include/sound/hdmi-codec.h:41:29: error: dubious one-bit signed bitfield ./include/sound/hdmi-codec.h:42:31: error: dubious one-bit signed bitfield Fixes: 09184118a8ab ("ASoC: hdmi-codec: Add hdmi-codec for external HDMI-encoders") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org> CC: stable@vger.kernel.org
* | Merge remote-tracking branch 'asoc/fix/component' into asoc-linusMark Brown2017-01-101-0/+3
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| * | ASoC: Fix binding and probing of auxiliary componentsSylwester Nawrocki2016-12-311-0/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently binding of auxiliary devices doesn't work as in soc_bind_aux_dev() function a bound component is not being added to any list and in soc_probe_aux_devices() we are trying to walk the component_dev_list list to probe auxiliary components but at that time this list doesn't contain any auxiliary components since they are being added to the card only in soc_probe_component(). This patch adds a list to the card where are stored bound but not probed auxiliary devices, so that all aux devices can be probed. Fixes: 1a653aa44725 "ASoC: core: replace aux_comp_list to component_dev_list" Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge tag 'sound-4.10-rc1' of ↵Linus Torvalds2016-12-1412-52/+234
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "No dramatic changes are found in this development cycle, but as usual, many commits are applied in a wide range of drivers. Most of big changes are in ASoC, where a few bits of framework work and quite a lot of cleanups and improvements to existing code have been done. The rest are usual stuff, a few HD-audio and USB-audio quirks and fixes, as well as the drop of kthread usages in the whole subsystem. Below are some highlights: ASoC: - support for stereo DAPM controls - some initial work on the of-graph sound card - regmap conversions of the remaining AC'97 drivers - a new version of the topology ABI; this should be backward compatible - updates / cleanups of rsnd, sunxi, sti, nau8825, samsung, arizona, Intel skylake, atom-sst - new drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and Realtek RT5665 USB-audio: - yet another race fix at disconnection - tolerated packet size calculation for some Android devices - quirks for Axe-Fx II, QuickCam, TEAC 501/503 HD-audio: - improvement of Dell pin fixup mapping - quirks for HP Z1 Gen3, Alienware 15 R2 2016 and ALC622 headset mic Misc: - replace all kthread usages with simple works" * tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (296 commits) ALSA: hiface: Fix M2Tech hiFace driver sampling rate change ALSA: usb-audio: Eliminate noise at the start of DSD playback. ALSA: usb-audio: Add native DSD support for TEAC 501/503 DAC ASoC: wm_adsp: wm_adsp_buf_alloc should use kfree in error path ASoC: topology: avoid uninitialized kcontrol_type ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks ALSA: usb-audio: add implicit fb quirk for Axe-Fx II ASoC: zte: spdif: correct ZX_SPDIF_CLK_RAT define ASoC: zte: spdif and i2s drivers are not zx296702 specific ASoC: rsnd: setup BRGCKR/BRRA/BRRB when starting ASoC: rsnd: enable/disable ADG when suspend/resume timing ASoC: rsnd: tidyup ssi->usrcnt counter check in hw_params ALSA: cs46xx: add a new line ASoC: Intel: update bxt_da7219_max98357a to support quad ch dmic capture ASoC: nau8825: disable sinc filter for high THD of ADC ALSA: usb-audio: more tolerant packetsize ALSA: usb-audio: avoid setting of sample rate multiple times on bus ASoC: cs35l34: Simplify the logic to set CS35L34_MCLK_CTL setting ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq ...
| * | Merge tag 'asoc-v4.10' of ↵Takashi Iwai2016-12-129-41/+221
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v4.10 There's been a few bits of framework work this time around and quite a lot of cleanups and improvements to existing code: - Support for stereo DAPM controls from Chen-yu Tsai. - Some initial work on the of-graph sound card from Morimoto-san, the main bulk of this is currently in binding review. - Lots of Renesas cleanups from Morimoto-san and sunxi work from Chen-yu Tsai. - regmap conversions of the remaining AC'97 drivers from Lars-Peter Clausen. - A new version of the topology ABI from Mengdong Lin. - New drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and Realtek RT5665.
| | *-. Merge remote-tracking branches 'asoc/topic/tlv320aic31xx', ↵Mark Brown2016-12-123-8/+12
| | |\ \ | | | | | | | | | | | | | | | 'asoc/topic/topology', 'asoc/topic/uda1380', 'asoc/topic/wm2200' and 'asoc/topic/wm8523' into asoc-next
| | | | * ASoC: topology: Only free TLV for volume mixers of a widgetMengdong Lin2016-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will check the type of embedded controls for a widget, and only free the TLV of volume mixers. Bytes controls don't have TLV. Just free the private value which is used as struct soc_mixer_control for volume mixers or soc_bytes_ext for bytes controls. No need to cast to these types before freeing it. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * ASoC: Define API to find a dai linkMengdong Lin2016-11-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the API to find an existing DAI link of the soc card by matching the ID, name and stream name. Some cards may use unique ID for each DAI link, so matching ID is enough, and name or stream name are not necessary. But user need to specify name or stream name as well if not sure whether link ID is unique since most cards use 0 as the default link ID. Topology can use this API to find an existing BE link and configure it. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * ASoC: topology: ABI - Define DAI physical PCM data formatsMengdong Lin2016-10-211-7/+8
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define DAI physical PCM data formats for user space, so users can configure the formats of backends by topology (e.g. the DAI format to set on backend link init). The kernel will also refer to these formats. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| | *-----. \ Merge remote-tracking branches 'asoc/topic/rt5665', 'asoc/topic/rt5670', ↵Mark Brown2016-12-121-4/+4
| | |\ \ \ \ \ | | | | | |_|/ | | | | |/| | | | | | | | | 'asoc/topic/rt5677', 'asoc/topic/samsung' and 'asoc/topic/simple' into asoc-next
| | | | | | * ASoC: simple_card_utils: tidyup file comment/defineKuninori Morimoto2016-12-051-4/+4
| | | | | |/ | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple_card_utils was created as simple_card_core in 1st prototype, and current code still have it. Let's tidyup Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| | *---. \ \ \ Merge remote-tracking branches 'asoc/topic/rt5514', 'asoc/topic/rt5616', ↵Mark Brown2016-12-122-0/+67
| | |\ \ \ \ \ \ | | | | | |/ / / | | | | |/| / / | | | | | |/ / 'asoc/topic/rt5640', 'asoc/topic/rt5660' and 'asoc/topic/rt5663' into asoc-next
| | | | * / / ASoC: add rt5665 codec driverBard Liao2016-11-141-0/+47
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the initial codec driver for rt5665. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * / / ASoC: rt5514: Add the DMIC initial delay to wait it ready.Oder Chiou2016-10-251-0/+20
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the DMIC that needs time to initial after the MCLK is provided, the field of delay time is implemented by the platform data. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| | *-. | | Merge remote-tracking branches 'asoc/topic/of-graph', 'asoc/topic/pxa', ↵Mark Brown2016-12-121-7/+25
| | |\ \| | | | | | | | | | | | | | | | | | | | 'asoc/topic/qcom' and 'asoc/topic/rk808' into asoc-next
| | | * | | ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_simple_widgetsKuninori Morimoto2016-11-111-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assuming that the card related information is located on "card" node, but graph case doesn't have it. This patch adds node parameter to adjust for graph support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: soc-core: adjust for graph on snd_soc_of_parse_card_nameKuninori Morimoto2016-11-111-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assuming that the card related information is located on "card" node, but graph case doesn't have it. This patch adds node parameter to adjust for graph support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_prefixKuninori Morimoto2016-11-111-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assuming that the card related information is located on "card" node, but graph case doesn't have it. This patch adds node parameter to adjust for graph support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: soc-core: snd_soc_get_dai_name() become non staticKuninori Morimoto2016-11-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_get_dai_name() is used from snd_soc_of_get_dai_name(), and it is assuming that DT is using "sound-dai" / "#sound-dai-cells". But graph base DT is using "remote-endpoint". This patch makes snd_soc_get_dai_name() non static for graph support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_routingKuninori Morimoto2016-11-111-2/+7
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assuming that the card related information is located on "card" node, but graph case doesn't have it. This patch adds node parameter to adjust for graph support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| | *---. \ \ Merge remote-tracking branches 'asoc/topic/compress', 'asoc/topic/const' and ↵Mark Brown2016-12-122-0/+60
| | |\ \ \ \ \ | | | | | |/ / | | | | |/| | | | | | | | | 'asoc/topic/cs35l34' into asoc-next
| | | | | * | ASoC: cs35l34: Initial commit of the cs35l34 CODEC driver.Paul Handrigan2016-10-211-0/+35
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial commit of the Cirrus Logic cs35l34 8V boosted class D amplifier. Signed-off-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * / / ASoC: compress: Add support for compress dai opsVinod Koul2016-11-131-0/+25
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC Compress ops have only platform ops and no DAI ops unlike PCM device where we have both platform ops as well as DAI ops. So add compress dai ops and add this new structure to the ASoC core to make compressed devices a first class ASoC citizen Again like PCM ops, drivers are free to implement either or both of these ops based on device needs. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| | *---. \ \ Merge remote-tracking branches 'asoc/topic/ab8500', 'asoc/topic/arizona', ↵Mark Brown2016-12-122-8/+10
| | |\ \ \ \ \ | | | | |_|/ / | | | |/| | | | | | | | | | 'asoc/topic/atmel', 'asoc/topic/bcm' and 'asoc/topic/bitfield' into asoc-next
| | | | | * | ASoC: bunch up bit field for snd_soc_daiKuninori Morimoto2016-10-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can reduce struct size in certain environment. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | ASoC: bunch up bit field for snd_soc_pcm_runtimeKuninori Morimoto2016-10-241-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can reduce struct size in certain environment. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * | ASoC: soc.h: use bit field for playback/capture_onlyKuninori Morimoto2016-10-241-4/+4
| | | | |/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current snd_soc_dai_link is already using many bit fields. Let's use it for playback_only/capture_only too. We can reduce struct size in certain environment. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | | Merge remote-tracking branch 'asoc/topic/dmaengine' into asoc-nextMark Brown2016-12-121-6/+0Star
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| | | * | | ASoC: Drop SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flagSylwester Nawrocki2016-10-251-6/+0Star
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 194c7dea00c68c1b1f8ff26304fa937a006f66dd "ASoC: dmaengine: add custom DMA config to snd_dmaengine_pcm_config" custom DMA channels can be also specified in chan_names[] field of struct snd_dmaengine_pcm_config. This patch removes chan_name field of struct snd_dmaengine_dai_dma_data as it is now unused. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | Merge remote-tracking branch 'asoc/topic/dapm-pin' into asoc-nextMark Brown2016-12-121-0/+20
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| | | * | ASoC: core: Add component pin control functionsRichard Fitzgerald2016-11-301-0/+20
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's often the case that a codec driver will need to control its own pins. However, if a name_prefix has been applied to this codec it must be included in the name passed to any of the snd_soc_dapm_x_pin() functions. The behaviour of the existing pin control functions is reasonable, since you may want to search for a fully-specified name within the scope of an entire card. This means that we can't apply the prefix in these functions because it will break card-scope searches. Constructing a prefixed string "manually" in codec drivers leads to a lot of repetition of the same code. To make this tidier in codec drivers this patch adds a new set of equivalent functions that take a struct snd_soc_component instead of a dapm context and automatically add the component's name_prefix to the given name. This makes it a simple change in codec drivers to be prefix-safe. The new functions are not quite trivial enough to be inlines and the compiler won't be able to compile-away any part of them. Although it looks somewhat inefficient to have to allocate a temporary buffer and combine strings, the current design of the widget list doesn't lend itself to a more optimized implementation - it's a single list of all widgets on a card and is searched linearly for a matching string. As pin state changes are generally low-frequency events it's unlikely to be a significant issue - at least not enough to rewrite the widget list handling just for this. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2016-12-121-0/+14
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| | | * | ASoC: dapm: Introduce DAPM_DOUBLE_R dual channel dual register control typeChen-Yu Tsai2016-11-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A DAPM_DOUBLE_R control type can be used for dual channel mixer input selectors / mute controls across 2 registers, possibly toggling both channels together. The control is meant to be shared by 2 widgets, 1 for each channel, such that the mixer control exposed to userspace remains a combined stereo control. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | ASoC: dapm: Introduce DAPM_DOUBLE dual channel control typeChen-Yu Tsai2016-11-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A DAPM_DOUBLE control type can be used for dual channel mixer input selectors / mute controls in one register, possibly toggling both channels together. The control is meant to be shared by 2 widgets, 1 for each channel, such that the mixer control exposed to userspace remains a combined stereo control. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | ASoC: dapm: Support second register for DAPM control updatesChen-Yu Tsai2016-11-021-0/+4
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To support double channel shared controls split across 2 registers, one for each channel, we must be able to update both registers together. Add a second set of register fields to struct snd_soc_dapm_update, and update the DAPM control writeback (put) callbacks to support this. For codecs that use custom events which call into DAPM to do updates, also clear struct snd_soc_dapm_update before using it, so the second set of fields remains clean. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: add Component level suspend/resumeKuninori Morimoto2016-12-011-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In current ALSA SoC, Codec only has suspend/resume feature, but it should be supported on Component level. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: core: replace aux_comp_list to component_dev_listKuninori Morimoto2016-12-011-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now, Card has component_dev_list, we can replace aux_comp_list to component_dev_list with new auxiliary flags Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: core: replace codec_dev_list to component_dev_list on CardKuninori Morimoto2016-12-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Card has Codec list (= codec_dev_list), but Codec will be removed in the future. Because of this reason, this patch adds new Component list in Card, and replace Codec list. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: remove component from snd_soc_pcm_runtimeKuninori Morimoto2016-10-241-1/+0Star
| | |/ | | | | | | | | | | | | | | | | | | | | | commit f2ed6b07645e ("ASoC: Make aux_dev more like a generic component") removed its usecase. No one is using it now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ALSA: emu10k1: Use workqueue instead of kthread for emu1010 fw pollingTakashi Iwai2016-11-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a cleanup of EMU1010 dock probing code in emu10k1 driver to use work instead of kthread in a loop. The work is lighter and easier to control than kthread, in general. Instead of a loop with the explicit sleep, we do simply delayed-schedule the work. At suspend/resume callbacks, the work is canceled and restarted, respectively. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: core: Fix kernel-doc warningsTakashi Iwai2016-11-151-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several lines in sound/core.h get the kernel-doc warnings like ./include/sound/core.h:323: warning: No description found for parameter '...' where we use define like foo(x, args...) and "args" isn't mentioned in the comments. As an easy workaround, use simple __VA_ARGS__ for VLA in macros. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: compress: Fix kernel-doc warningsTakashi Iwai2016-11-151-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some fields in struct snd_compr have no corresponding comments, and the kernel-doc complains like: ./include/sound/compress_driver.h:162: warning: No description found for parameter 'id[64]' ./include/sound/compress_driver.h:162: warning: No description found for parameter 'proc_root' ./include/sound/compress_driver.h:162: warning: No description found for parameter 'proc_info_entry' Actually all these are internal elements, just put "private:" comment so that they will be ignored. Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge tag 'drm-intel-next-2016-10-24' of ↵Dave Airlie2016-10-251-5/+6
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next - first slice of the gvt device model (Zhenyu et al) - compression support for gpu error states (Chris) - sunset clause on gpu errors resulting in dmesg noise telling users how to report them - .rodata diet from Tvrtko - switch over lots of macros to only take dev_priv (Tvrtko) - underrun suppression for dp link training (Ville) - lspcon (hmdi 2.0 on skl/bxt) support from Shashank Sharma, polish from Jani - gen9 wm fixes from Paulo&Lyude - updated ddi programming for kbl (Rodrigo) - respect alternate aux/ddc pins (from vbt) for all ddi ports (Ville) * tag 'drm-intel-next-2016-10-24' of git://anongit.freedesktop.org/drm-intel: (227 commits) drm/i915: Update DRIVER_DATE to 20161024 drm/i915: Stop setting SNB min-freq-table 0 on powersave setup drm/i915/dp: add lane_count check in intel_dp_check_link_status drm/i915: Fix whitespace issues drm/i915: Clean up DDI DDC/AUX CH sanitation drm/i915: Respect alternate_ddc_pin for all DDI ports drm/i915: Respect alternate_aux_channel for all DDI ports drm/i915/gen9: Remove WaEnableYV12BugFixInHalfSliceChicken7 drm/i915: KBL - Recommended buffer translation programming for DisplayPort drm/i915: Move down skl/kbl ddi iboost and n_edp_entires fixup drm/i915: Add a sunset clause to GPU hang logging drm/i915: Stop reporting error details in dmesg as well as the error-state drm/i915/gvt: do not ignore return value of create_scratch_page drm/i915/gvt: fix spare warnings on odd constant _Bool cast drm/i915/gvt: mark symbols static where possible drm/i915/gvt: fix sparse warnings on different address spaces drm/i915/gvt: properly access enabled intel_engine_cs drm/i915/gvt: Remove defunct vmap_batch() drm/i915/gvt: Use common mapping routines for shadow_bb object drm/i915/gvt: Use common mapping routines for indirect_ctx object ...
| * drm/i915/dp: DP audio API changes for MSTPandiyan, Dhinakaran2016-09-221-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DP MST provides the capability to send multiple video and audio streams through a single port. This requires the API's between i915 and audio drivers to distinguish between multiple audio capable displays that can be connected to a port. Currently only the port identity is shared in the APIs. This patch adds support for MST with an additional parameter 'int pipe'. The existing parameter 'port' does not change it's meaning. pipe = MST : display pipe that the stream originates from Non-MST : -1 Affected APIs: struct i915_audio_component_ops - int (*sync_audio_rate)(struct device *, int port, int rate); + int (*sync_audio_rate)(struct device *, int port, int pipe, + int rate); - int (*get_eld)(struct device *, int port, bool *enabled, - unsigned char *buf, int max_bytes); + int (*get_eld)(struct device *, int port, int pipe, + bool *enabled, unsigned char *buf, int max_bytes); struct i915_audio_component_audio_ops - void (*pin_eld_notify)(void *audio_ptr, int port); + void (*pin_eld_notify)(void *audio_ptr, int port, int pipe); This patch makes dummy changes in the audio drivers (thanks Libin) for build to succeed. The audio side drivers will send the right 'pipe' values for MST in patches that will follow. v2: Renamed the new API parameter from 'dev_id' to 'pipe'. (Jim, Ville) Included Asoc driver API compatibility changes from Jeeja. Added WARN_ON() for invalid pipe in get_saved_encoder(). (Takashi) Added comment for av_enc_map[] definition. (Takashi) v3: Fixed logic error introduced while renaming 'dev_id' as 'pipe' (Ville) Renamed get_saved_encoder() to get_saved_enc() to reduce line length v4: Rebased. Parameter check for pipe < -1 values in get_saved_enc() (Ville) Switched to for_each_pipe() in get_saved_enc() (Ville) Renamed 'pipe' to 'dev_id' in audio side code (Takashi) v5: Included a comment for the dev_id arg. (Libin) Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1474488168-2343-1-git-send-email-dhinakaran.pandiyan@intel.com
* | Merge tag 'asoc-v4.9' of ↵Takashi Iwai2016-09-306-23/+80
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v4.9 Apart from the cleanups done by Morimoto-san this has very much been a driver focused release with very little generic change: - A big factoring out of the simple-card code to allow it to be shared more with the rcar generic card from Kuninori Morimoto. - Removal of some operations duplicated on the CODEC level, again by Kuninori Morimoto. - Lots more machine support for x86 systems. - New drivers for Nuvoton NAU88C10, Realtek RT5660 and RT5663.
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| *---. \ Merge remote-tracking branches 'asoc/topic/sgtl5000', 'asoc/topic/simple', ↵Mark Brown2016-09-291-0/+1
| |\ \ \ \ | | | |_|/ | | |/| | | | | | | 'asoc/topic/stac9766', 'asoc/topic/sti' and 'asoc/topic/sunxi' into asoc-next
| | | * | ASoC: simple-card-utils: add __printf attributeNicolas Iooss2016-08-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asoc_simple_card_set_dailink_name() uses devm_kvasprintf() to format some of its arguments. Adding a __printf attribute to this function makes it possible to detect at compile-time errors related to format strings. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *---. \ \ \ Merge remote-tracking branches 'asoc/topic/rt5659', 'asoc/topic/rt5660', ↵Mark Brown2016-09-293-4/+43
| |\ \ \ \ \ \ | | | |_|/ / / | | |/| | | | | | | | | | | 'asoc/topic/rt5677' and 'asoc/topic/samsung' into asoc-next
| | | | * | | ASoC: s3c24xx_uda134x: Remove unused power() callbackSylwester Nawrocki2016-08-081-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The power() callback has always been empty so just remove it. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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