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| | | | | * | 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/+0
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| | | * | | ASoC: Drop SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flagSylwester Nawrocki2016-10-251-6/+0
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/+0
| | |/ | | | | | | | | | | | | | | | | | | | | | 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/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | | | * | | ASoC: L3 bus: Add default gpio opsSylwester Nawrocki2016-08-081-3/+12
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds aptional GPIO bit-bang based callback implementations for setting CLK, DATA and MODE L3 bus lines. It is added here to avoid possible duplicate implementations across users of the bus. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | | ASoC: rt5660: add rt5660 codec driverOder Chiou2016-09-241-0/+31
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the initial codec driver for rt5660 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/nau8810', 'asoc/topic/of-bool', ↵Mark Brown2016-09-291-11/+0
| |\ \ \ \ \ | | | |/ / / | | |/| | | | | | | | | 'asoc/topic/omap' and 'asoc/topic/platform-drvdata' into asoc-next
| | | * | | ASoC: remove snd_soc_pcm_set/get_drvdata()Kuninori Morimoto2016-08-091-11/+0
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_pcm_set_drvdata() will set driver data to rtd->dev, but driver data of rtd->dev is already used as "rtd" on soc_post_component_init(). static int soc_post_component_init(xxx) { ... dev_set_drvdata(rtd->dev, rtd); ... } To remove confusion, this patch removes snd_soc_pcm_set/get_drvdata(). 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/da7218', 'asoc/topic/da7219' and ↵Mark Brown2016-09-291-0/+2
| |\ \ \ \ \ | | | |/ / / | | |/| | | | | | | | | 'asoc/topic/dpcm' into asoc-next
| | | * | | ASoC: da7219: Disable AAD if codec is not a wake-up sourceAdam Thomson2016-09-261-0/+2
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently if AAD is enabled in the device, during system suspend the feature remains, regardless of whether the codec is a wake-up source or not. This means some additional power is being used which is unnecessary, and can causes issues with some platforms' IRQ handlers where state changes during system suspend aren't captured. This patch updates the driver to disable AAD during suspend, if we're not a wake-up source, and then re-enables this on resume. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-. \ \ \ Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ak4104', ↵Mark Brown2016-09-291-8/+0
| |\ \ \ \ \ | | | |/ / / | | |/| | / | | | | |/ | | | |/| 'asoc/topic/arizona', 'asoc/topic/atmel' and 'asoc/topic/codec-component' into asoc-next
| | | * | ASoC: remove codec duplicated callback functionKuninori Morimoto2016-08-081-8/+0
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch removes codec side duplicated callback function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | Merge remote-tracking branch 'asoc/topic/rcar' into asoc-nextMark Brown2016-09-291-0/+34
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| | * \ \ Merge branch 'topic/simple' of ↵Mark Brown2016-08-241-0/+34
| | |\ \ \ | | | |/ / | | |/| / | | | |/ git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
| | | * ASoC: simple-card-utils: add asoc_simple_card_clean_reference()Kuninori Morimoto2016-08-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card needs to decrease the reference count of the device nodes. This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: simple-card-utils: add asoc_simple_card_canonicalize_cpu()Kuninori Morimoto2016-08-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card needs remove dai_link->cpu_dai_name if it CPU was single DAI. This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: simple-card-utils: add asoc_simple_card_canonicalize_dailink()Kuninori Morimoto2016-08-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card is assuming that sometimes platform and cpu are same. This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: simple-card-utils: add asoc_simple_card_init_dai()Kuninori Morimoto2016-08-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card is supporting clock/tdm slot initialization. This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: simple-card-utils: add asoc_simple_card_parse_dai()Kuninori Morimoto2016-08-081-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card needs to get its dai name and endpoint node. This patch makes it simple style standard Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * ASoC: simple-card-utils: add asoc_simple_card_parse_clk()Kuninori Morimoto2016-08-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current simple-card can get clock via DT clocks or "system-clock-frequency" property. This patch makes it simple style standard Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | ALSA: control: cage TLV_DB_RANGE_HEAD in kernel land because it was obsoletedTakashi Sakamoto2016-09-251-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit bf1d1c9b6179 ("ALSA: tlv: add DECLARE_TLV_DB_RANGE()"), the new macro was added so that "dB range information can be specified without having to count the items manually for TLV_DB_RANGE_HEAD()". In short, TLV_DB_RANGE_HEAD macro was obsoleted. In commit 46e860f76804 ("ALSA: rename TLV-related macros so that they're friendly to user applications"), TLV-related macros are exposed for applications in user land to get content of data structured by Type/Length/Value shape. The commit managed to expose TLV-related macros as many as possible, while obsoleted TLV_DB_RANGE_HEAD() was included to the list of exposed macros. This situation brings some confusions to application developers because they might think all exposed macros have their own purpose and useful for applications. For the reason, this commit moves TLV_DB_RANGE_HEAD macro from UAPI header to a header for kernel land, again. The above commit is done within the same development period for kernel 4.9, thus not published yet. This commit might certainly brings no confusions to user land. Reference: commit bf1d1c9b6179 ("ALSA: tlv: add DECLARE_TLV_DB_RANGE()") Reference: commit 46e860f76804 ("ALSA: rename TLV-related macros so that they're friendly to user applications") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | ALSA: rename TLV-related macros so that they're friendly to user applicationsTakashi Sakamoto2016-09-151-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In a previous commit, some macros newly appeared to UAPI header for TLV packet. These macros have short names and they easily bring name conflist to applications. The conflict can be avoided to rename them with a proper prefix. For this purpose, this commit renames these macros with prefix 'SNDRV_CTL_TLVD_'. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | ALSA: control: move layout of TLV payload to UAPI headerTakashi Sakamoto2016-09-151-61/+0
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ALSA control interface, each element set can have threshold level information. This information is transferred between drivers/applications, in a shape of tlv packet. The layout of this packet is defined in 'uapi/sound/asound.h' (struct snd_ctl_tlv): struct snd_ctl_tlv { unsigned int numid; unsigned int length; unsigned int tlv[0]; }; Data in the payload (struct snd_ctl_tlv.tlv) is expected to be filled according to our own protocol. This protocol is described in 'include/sound/tlv.h'. A layout of the payload is expected as: struct snd_ctl_tlv.tlv[0]: one of SNDRV_CTL_TLVT_XXX struct snd_ctl_tlv.tlv[1]: Length of data struct snd_ctl_tlv.tlv[2...]: data Unfortunately, the macro is not exported to user land yet, thus applications cannot get to know the protocol. Additionally, ALSA control core has a feature called as 'user-defined' element set. This allows applications to add/remove arbitrary element sets with elements to control devices. Elements in the element set can be operated by the same way as the ones added by in-kernel implementation. For threshold level information of 'user-defined' element set, applications need to register the information to an element set. However, as described above, layout of the payload is closed in kernel land. This is quite inconvenient, too. This commit moves the protocol to UAPI header for TLV. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA - hda: Add support for parsing new HDA capabilitiesGuneshwor Singh2016-08-091-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Skylake onwards HDA controller supports new capabilities like Global Time Stamping (GTS) capability. So add support to parse these new capabilities. Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA - Ext hda: remove bus_parse_capabilitiesVinod Koul2016-08-091-12/+0
| | | | | | | | | | | | | | | | | | | | | Remove the unused one as we have moved it up to hdac core. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - move bus_parse_capabilities to coreVinod Koul2016-08-091-0/+13
|/ / | | | | | | | | | | | | | | | | HDA capability introduced recently are move to hdac core so that it can be used by legacy driver as well. Also move the capability pointers up to hdac_bus object. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2016-08-011-2/+7
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge drm updates from Dave Airlie: "This is the main drm pull request for 4.8. I'm down with a cold at the moment so hopefully this isn't in too bad a state, I finished pulling stuff last week mostly (nouveau fixes just went in today), so only this message should be influenced by illness. Apologies to anyone who's major feature I missed :-) Core: Lockless GEM BO freeing Non-blocking atomic work Documentation changes (rst/sphinx) Prep for new fencing changes Simple display helpers Master/auth changes Register/unregister rework Loads of trivial patches/fixes. New stuff: ARM Mali display driver (not the 3D chip) sii902x RGB->HDMI bridge Panel: Support for new panels Improved backlight support Bridge: Convert ADV7511 to bridge driver ADV7533 support TC358767 (DSI/DPI to eDP) encoder chip support i915: BXT support enabled by default GVT-g infrastructure GuC command submission and fixes BXT workarounds SKL/BKL workarounds Demidlayering device registration Thundering herd fixes Missing pci ids Atomic updates amdgpu/radeon: ATPX improvements for better dGPU power control on PX systems New power features for CZ/BR/ST Pipelined BO moves and evictions in TTM GPU scheduler improvements GPU reset improvements Overclocking on dGPUs with amdgpu Polaris powermanagement enabled nouveau: GK20A/GM20B volt and clock improvements. Initial support for GP100/GP104 GPUs, GP104 will not yet support acceleration due to NVIDIA having not released firmware for them as of yet. exynos: Exynos5433 SoC with IOMMU support. vc4: Shader validation for branching imx-drm: Atomic mode setting conversion Reworked DMFC FIFO allocation External bridge support analogix-dp: RK3399 eDP support Lots of fixes. rockchip: Lots of small fixes. msm: DT bindings cleanups Shrinker and madvise support ASoC HDMI codec support tegra: Host1x driver cleanups SOR reworking for DP support Runtime PM support omapdrm: PLL enhancements Header refactoring Gamma table support arcgpu: Simulator support virtio-gpu: Atomic modesetting fixes. rcar-du: Misc fixes. mediatek: MT8173 HDMI support sti: ASOC HDMI codec support Minor fixes fsl-dcu: Suspend/resume support Bridge support amdkfd: Minor fixes. etnaviv: Enable GPU clock gating hisilicon: Vblank and other fixes" * tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux: (1575 commits) drm/nouveau/gr/nv3x: fix instobj write offsets in gr setup drm/nouveau/acpi: fix lockup with PCIe runtime PM drm/nouveau/acpi: check for function 0x1B before using it drm/nouveau/acpi: return supported DSM functions drm/nouveau/acpi: ensure matching ACPI handle and supported functions drm/nouveau/fbcon: fix font width not divisible by 8 drm/amd/powerplay: remove enable_clock_power_gatings_tasks from initialize and resume events drm/amd/powerplay: move clockgating to after ungating power in pp for uvd/vce drm/amdgpu: add query device id and revision id into system info entry at CGS drm/amdgpu: add new definition in bif header drm/amd/powerplay: rename smum header guards drm/amdgpu: enable UVD context buffer for older HW drm/amdgpu: fix default UVD context size drm/amdgpu: fix incorrect type of info_id drm/amdgpu: make amdgpu_cgs_call_acpi_method as static drm/amdgpu: comment out unused defaults_staturn_pro static const structure to fix the build drm/amdgpu: enable UVD VM only on polaris drm/amdgpu: increase timeout of IB test drm/amdgpu: add destroy session when generate VCE destroy msg. drm/amd: fix deadlock of job_list_lock V2 ...
| * Merge tag 'asoc-hdmi-codec-pdata' of ↵Dave Airlie2016-07-051-5/+8
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into drm-next ASoC: Add private data for HDMI CODEC callbacks Allow the HDMI CODECs to get private data passed in in callbacks. [airlied: Add STI/mediatek patches from Arnd for drivers merged later in drm tree.] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@redhat.com> * tag 'asoc-hdmi-codec-pdata' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound: ASoC: hdmi-codec: callback function will be called with private data
| * | omapdss: hdmi audio: Make header file independent of video/omapdss.hPeter Ujfalusi2016-06-031-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the header files regarding to hdmi audio so the omap-hdmi-audio.h file will only need to include the platform_data/omapdss.h file. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> CC: Mark Brown <broonie@kernel.org> CC: Jyri Sarha <jsarha@ti.com> CC: Liam Girdwood <liam.r.girdwood@linux.intel.com>
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