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2014-12-03ASoC: rsnd: set SRC_ROUTE_MODE0 on each rsnd_src_set_convert_rate()Kuninori Morimoto
Current src.c sets SRC_ROUTE_MODE0 on rsnd_src_start(), but, set it in rsnd_src_set_convert_rate() is natural. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: initialize SRC on rsnd_src_init()Kuninori Morimoto
Current src initialize SRC on rsnd_src_set_convert_rate() but, it should be done on rsnd_src_init(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: use rsnd_src_convert_rate() once on rsnd_src_set_convert_rate_gen2()Kuninori Morimoto
using many rsnd_src_convert_rate() is not readable. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: tidyup rsnd_io_to_runtime() macroKuninori Morimoto
Avoid NULL pointer access Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: move snd_kcontrol_new fucntions to core.cKuninori Morimoto
Current DVC is using snd_kcontrol_new functions, but, SRC will need same method. Move common functions to core.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: show master clock rate when ADG probeKuninori Morimoto
master clock rate is useful information for debug. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: synchronize SSI start/stop sequence between PIO/DMA modeKuninori Morimoto
Current SSI start/stop sequence is different between PIO/DMA mode, but, almost all are same. this patch synchronize it. It will be shared in the future. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: clear status register when HW startKuninori Morimoto
Let's clear SSI status when HW start Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: care SSIWSR register in rsnd_ssi_hw_start()Kuninori Morimoto
Current SSI is careing SSIWSR which controls WS continue mode when DMA mode, but, it should be cared when PIO mode too. This patch fixup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: tidyup SSI interrupt enable/disable methodKuninori Morimoto
Current SSI doesn't care interrupt "disable" method. And, it is used when PIO mode only at this point. SSI interrupt will be used for sound R/L issue workaround when DMA mode too. This patch tidyup SSI interrupt enable/disable method. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: tidyup PIO/DMA mode settings methodKuninori Morimoto
Current ssi.c has .cr_etc which is used for SSICR's etc settings. but, it is used as PIO/DMA switching purpose now. This patch tidyup this method. This is prepare for under/over run issue handling Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: rsnd_src_ssiu_stop() stops SSIU compulsorilyKuninori Morimoto
rsnd_src_ssiu_stop() is used to stop SSIU, but it shouldn't depend on whether it is using SSIU. This patch stops SSIU compulsorily. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: add callback status check methodKuninori Morimoto
R-Car sound can use SSI/SRC/DVC modules, and these are controlled as rsnd_mod in rsnd driver. These rsnd_mod has each own function as callback. Basically these callback function has pair like probe/remove, start/stop, etc. And, these functions are called by order to each stage like below. 1. src->probe 2. ssi->probe 3. dvc->probe 4. src->start 5. ssi->start 6. dvc->start 7. src->stop 8. ssi->stop 9. dvc->stop 10. src->remove 11. ssi->remove 12. dvc->remove But, current rsnd driver doesn't care about its status which indicates which function is called. For example, if 5) returns error, 6) is not called. In such case, 9) should not be called. This patch care about each modules status. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: rsnd: add .fallback callbackKuninori Morimoto
Current R-Car sound has PIO fallback support if it couldn't use DMA. This fallback is done in .remove callback, but, it should have .fallback callback. Otherwise, normal .remove callback will have strange behavior. This patch adds .fallback callback. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: mop500: Deletion of unnecessary checks before the function call ↵Markus Elfring
"of_node_put" The of_node_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: fsi: Deletion of unnecessary checks before the function call "clk_disable"Markus Elfring
The clk_disable() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ASoC: dwc: Allocate resources with devm_ioremap_resourceAndrew Jackson
Prepare for the introduction of device-tree support by re-ordering some of the allocations and using devm_iomap_resource to simplify IO mapping. Signed-off-by: Andrew Jackson <Andrew.Jackson@arm.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-03ALSA: hda - Drop AZX_DCAPS_ALIGN_BUFSIZETakashi Iwai
We introduced AZX_DCAPS_ALIGN_BUFSIZE to explicity show that the controller needs the alignment, with a slight hope that the buffer size alignment will be disabled as default in future. But the reality tells that most chips need the buffer size alignment, and it'll be likely enabled in future, too. This patch drops AZX_DCAPS_ALIGN_BUFSIZE to give back one more precious DCAPS bit for future use. At the same time, rename AZX_DCAPS_BUFSIZE with AZX_DCAPS_NO_ALIGN_BUFSIZE for avoiding confusion. AZX_DCAPS_ALIGN_BUFSIZE are still kept (but commented out) in each DCAPS presets for a purpose as markers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-03ALSA: hda - Define the DCAPS preset for the old Intel chipsetsTakashi Iwai
Just for improving readability. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-03Merge tag 'v3.18-rc7' into for-nextTakashi Iwai
... for allowing more cleanups of hda_intel.c driver-caps where both upstream and for-next contain the changes.
2014-12-03ALSA: i2sbus: Deletion of unnecessary checks before the function call ↵Markus Elfring
"release_and_free_resource" The release_and_free_resource() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-02ALSA: trident: Deletion of a check before snd_util_memhdr_free()Markus Elfring
The snd_util_memhdr_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-02ALSA: echoaudio: Deletion of a check before release_and_free_resource()Markus Elfring
The release_and_free_resource() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-02ALSA: asihpi: Deletion of an unnecessary check before the function call "vfree"Markus Elfring
The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-02ASoC: Kconfig: remove not used SND_AT91_SOC_AFEB9260 optionNicolas Ferre
Now that the driver snd-soc-afeb9260.c is deleted, remove its Kconfig option. Reported-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-02ALSA: hda/realtek - Add headset Mic support for new Dell machineKailang Yang
Dell has new machines. It supports headset Mic and Headphone Mic. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-01ALSA: dice: fix semicolon.cocci warningsFengguang Wu
sound/firewire/dice/dice-transaction.c:34:2-3: Unneeded semicolon Removes unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-01ASoC: snd-soc-afeb9260: delete driver as board has just been removedNicolas Ferre
During the removal of all AT91 !DT boards, we removed the AFEB9260. This driver is !DT and was only used by this board, so we delete it as well. Reported-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-01ALSA: usb-audio: Add support for Zoom R16/24 capture and midi interfacesPanu Matilainen
This makes the midi interface and capture work out of the box with R16 (and presumably R24 too but untested). Playback stream would also seem to function fine except for one caveat: no sound is produced, so it is disabled for now. Mixer descriptors are garbage and will require further quirks to enable functionality, also disabled here. Signed-off-by: Panu Matilainen <pmatilai@laiskiainen.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-01ASoC: omap: Remove obsolete HDMI audio code and Kconfig optionsJyri Sarha
Removes omap-hdmi DAI driver, omap-hdmi-card driver, the related Kconfig options, and Makefile entries. The HDMI DAI drivers has been integrated directly to OMAP4+ HDMI drivers and simple-card driver is used instead of omap-hdmi-card driver. Signed-off-by: Jyri Sarha <jsarha@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-12-01ASoC: omap-hdmi-audio: Add platform device for OMAP HDMI audio supportJyri Sarha
The platform device should only be registered from OMAPDSS HDMI driver. The platform driver registers and unregisters all ASoC components needed for OMAP HDMI audio. The hdmi audio driver implements cpu-dai component using the callbacks provided by OMAPDSS and registers the component under DSS HDMI device. Omap-pcm is registered for platform component also under DSS HDMI device. Dummy codec is used as as codec component. The hdmi audio driver implements also the card and registers it under its own platform device. Signed-off-by: Jyri Sarha <jsarha@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-11-30ALSA: virmidi: Fix wrong error checkTakashi Iwai
While rewriting the code in the previous commit [316638a5030a: ALSA: virmidi: fixed code style issues], the error check was wrongly converted. This resulted an Oops. Fixes: 316638a5030a ('ALSA: virmidi: fixed code style issues') Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: virmidi: fixed code style issuesKyle Chamberlin
Fixed some minor code style issues and also removed some assignments inside of if conditionals. Signed-off-by: Kyle Chamberlin <kylechamberlin@project20million.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: oxfw: Split control functionality to a new fileTakashi Sakamoto
This is a help for works in followed patches. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: oxfw: Split PCM functionality to a new fileTakashi Sakamoto
This is a help for works in followed patches. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: oxfw: Split stream functionality to a new file and add a header fileTakashi Sakamoto
This is a help for works in followed patches. And this commit remove 'fw_unit_get()/fw_unit_put()' because these are called by helper functions in 'snd-firewire-lib'. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: oxfw: Move to its own directoryTakashi Sakamoto
Followed commits add much codes. To make the work easy, this commit creates own directory and move current file to it. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: speakers: Rename to oxfw and rename some membersTakashi Sakamoto
This commit renames 'firewire-speakers' to 'oxfw' to enhance support for devices which based on OXFW970/971. A line for MODULE_ALIAS is added. Additionally, to help for works in followed paches, some members in private structure are renamed. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: remove experimental stateTakashi Sakamoto
Some developers test this driver, thus it's better to remove its experimental state. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Add new functions for constraints of PCM parametersTakashi Sakamoto
This commit adds a new functions and some arrangement for PCM restriction. This arrangement is due to the number of channels which each Dice device has. I note that minimum number for period becomes 2, instead of 1 because its PCM functionality has SNDRV_PCM_INFO_BATCH, this means that the driver uses double (or more) buffering so the minimum number for period should be 2. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Split proc interface into a fileTakashi Sakamoto
This commit adds a file and move some codes related to proc output. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Split hwdep functionality into a fileTakashi Sakamoto
This commit adds a file and move some codes related to hwdep functionality. This interface is designed for mixer/control application. By using hwdep interface, the application can get information about firewire node, can lock/unlock kernel streaming and can get notification at starting/stopping kernel streaming. Additionally, this interface give a way to read Dice notification. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Split PCM functionality into a fileTakashi Sakamoto
This commit adds a file and move some codes related to PCM functionality. Currently PCM playback is supported. PCM capture will be supported in followed commits. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Split stream functionality into a fileTakashi Sakamoto
This commit adds a file with some helper functions for streaming, and move some codes into the file with some arrangements. Well-known CMP is not used to start/stop streams for Dice chipset. It's achieved by writing to specific address. We call this way as 'enable'. When devices are 'enabled', streaming starts in registered isochronous channel. Some helper functions are already implemented in previous commit. Basically, the stream is compliant to IEC 61883-6, so-called as AMDTP. But Dice has a specific quirk, so called-as 'Dual Wire'. This quirk is applied at 176.4/192.0kHz. In this mode, each packet includes double number of events than number in the specification, and stream runs at a half of sampling rate. There is another quirk at bus reset. Dice chipset handles drivers' request but don't re-enable streaming. So stream should be stopped. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Split transaction functionality into a fileTakashi Sakamoto
This commit adds a file with some helper functions for transaction, and move some codes into the file with some arrangements. For Dice chipset, well-known FCP or AV/C commands are not used to control devices. It's achieved by read/write transactions into specific addresses. Dice's address area is split into 5 areas. Each area has its own role. The offset for each area can be got by reading head of the address area. By reading these areas, drivers can get to know device status. By writing these areas, drivers can change device status. Dice has a specific mechanism called as 'notification'. When device status is changed, Dice devices tells the event by sending transaction. This notification is sent to an address which drivers register in advance. But this causes an issue to drivers. To handle the notification, drivers need to allocate its own callback function to the address region in host controller. This region is exclusive. For the other applications, drivers must give a mechanism to read the received notification. For this purpose, Dice driver already implements hwdep interface. Dice chipset doesn't allow drivers to register several addresses. In this reason, when this driver is applied to a device, the other drivers should _not_ try to register its own address to the device. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Move file to its own directoryTakashi Sakamoto
In followed commits, dice driver is split into several files. For easily managing these files, this commit adds subdirectory and move file into the directory. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: Rename structure and its membersTakashi Sakamoto
Currently, dice driver supports AMDTP out-stream. In followed commits, AMDTP in-stream will be supported but current name of members in dice structure are not propper. This commit renames these members to proper name. Additionally, for easily distinguishing local symbols from structure tag, rename dice tag into snd_dice. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-29ALSA: dice: suppress checkpatch.pl warningsTakashi Sakamoto
The checkpatch.pl generates some warnings due to: - C99 comment - a line over 80 characters - min() for parameters with different types Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-28Merge tag 'sound-3.18-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "No excitement, here are only minor fixes: an endian fix for the new DSD format we added in 3.18, a fix for HP mute LED, and a fix for Native Instrument quirk" * tag 'sound-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format ALSA: hda - One more HP machine needs to change mute led quirk ALSA: usb-audio: Use snd_usb_ctl_msg() for Native Instruments quirk
2014-11-28Merge branch 'for-linus' into for-nextTakashi Iwai
The commit [7a2e9ddc: ALSA: usb-audio: Add native DSD support for Denon/Marantz DACs] requires the new format definition that has landed only in for-next branch.
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