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*-------. Merge remote-tracking branches 'asoc/topic/ak4613', 'asoc/topic/ak4642', ↵Mark Brown2017-07-038-24/+178
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | 'asoc/topic/atmel', 'asoc/topic/cs35l34' and 'asoc/topic/cs35l35' into asoc-next
| | | | | * ASoC: cs35l35: Correctly handle 0 for bst_ipkCharles Keepax2017-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zero is a totally valid value to specify for the bst_ipk, as such we should append CS35L35_VALID_PDATA to ensure that it actually makes it into the register value. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * ASoC: cs35l35: Add DT handling for InductorBrian Austin2017-05-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to specify the inductor size in nH. This is a required property. Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | | * ASoC: cs35l35: Add Boost Inductor CalculationBrian Austin2017-05-193-0/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Boost Inductor parameters based off the size of the inductor on the HW setup Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * | ASoC: cs35l34: Constify hw_constraintsTakashi Iwai2017-06-131-2/+2
| | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the const pointers. Constify the corresponding static objects for better hardening. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * / ASoC: atmel: Use IS_ENABLED()Takashi Iwai2017-05-171-4/+2
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the ifdef conditions with IS_ENABLED() macro. No functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * / ASoC: ak4642: make arrays fs_list and ps_list static constColin Ian King2017-06-301-2/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate the arrays fs_list and ps_list on the stack but make them static const. Makes the object code smaller: Before: text data bss dec hex filename 12084 4888 64 17036 428c sound/soc/codecs/ak4642.o After: text data bss dec hex filename 11883 5032 64 16979 4253 sound/soc/codecs/ak4642.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: ak4613: add hw_constraint rule for Sampling RateKuninori Morimoto2017-06-161-0/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | Current ak4613 accepts all range of Sampling Rate, but it depends on inputed master clock. This patch adds hw constraint rule for it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: ak4613: add missing 64000 in ak4613_dai_hw_params()Kuninori Morimoto2017-06-141-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: ak4613: Improve counting DAI numberRyo Kodama2017-06-071-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the startup function to count DAI instead of hw_params. This change matches the number of opened DAIs. If this change isn't applied, you may get unexpected error due to mismatching of count. Since the excution number of hw_params and shutdown may be different, the mismatching happens. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Ryo Kodama <ryo.kodama.vz@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: ak4613: disable asymmetric audio interface formatKuninori Morimoto2017-05-141-14/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Asymmetric audio interface formats exist in ak4613 by same register settings. Capture Playback 24bit LEFT_J 16bit RIGHT_J 24bit LEFT_J 20bit RIGHT_J 24bit LEFT_J 24bit RIGHT_J 24bit LEFT_J 24bit LEFT_J 24bit I2S 24bit I2S These asymmetric formats makes driver / behavior difficult. It is not HW limitation, but SW limitation. To makes code reading easy, this patch removes asymmetric format support. 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 Brown2017-07-0328-382/+1960
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| * | ASoC: rsnd: make arrays path and cmd_case static constColin Ian King2017-06-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate the arrays path and cmd_case on the stack but make them static const. Makes the object code smaller: Before: text data bss dec hex filename 2673 624 0 3297 ce1 sound/soc/sh/rcar/cmd.o After: text data bss dec hex filename 2398 768 0 3166 c5e sound/soc/sh/rcar/cmd.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: constify dev_pm_ops structures.Arvind Yadav2017-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dev_pm_ops are not supposed to change at runtime. All functions working with dev_pm_ops provided by <linux/device.h> work with const dev_pm_ops. So mark the non-const structs as const. File size before: text data bss dec hex filename 8172 920 0 9092 2384 sound/soc/sh/rcar/core.o File size After adding 'const': text data bss dec hex filename 8364 728 0 9092 2384 sound/soc/sh/rcar/core.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: fixup unsigned expression compared with zero: main_rateKuninori Morimoto2017-06-213-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes this WARNING sound/soc/sh/rcar/ssi.c:285:5-14: WARNING: Unsigned expression\ compared with zero: main_rate < 0 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: add rsnd_soc_hw_rule/constraint()Kuninori Morimoto2017-06-152-2/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Renesas sound driver is assuming that all Sampling rate and channles are possible to use, but these are depends on inputed clock and SSI connection situation. For example, if it is using 1 SSI, enabled TDM mode and has 12288000 input clock, 2ch output can support until 192000Hz, but 6ch output can support until 64000Hz, 8ch can support 48000Hz. To control these situation correctly, it needs to support hw_constraints / refine feature. To support such feature, this patch adds new rsnd_soc_hw_rule/constraint() which adds hw rule of Channel and Sampling Rate. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: add rsnd_ssi_clk_query()Kuninori Morimoto2017-06-152-39/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Renesas sound driver is assuming that all Sampling rate and channles are possible to use, but these are depends on inputed clock and SSI connection situation. For example, if it is using 1 SSI, enabled TDM mode and has 12288000 input clock, 2ch output can support until 192000Hz, but 6ch output can support until 64000Hz, 8ch can support 48000Hz. To control these situation correctly, it needs to support hw_constraints / refine feature. To support such feature, this patch adds new rsnd_ssi_clk_query(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: add rsnd_adg_clk_query()Kuninori Morimoto2017-06-152-26/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Renesas sound driver is assuming that all Sampling rate and channles are possible to use, but these are depends on inputed clock and SSI connection situation. For example, if it is using 1 SSI, enabled TDM mode and has 12288000 input clock, 2ch output can support until 192000Hz, but 6ch output can support until 64000Hz, 8ch can support 48000Hz. To control these situation correctly, it needs to support hw_constraints / refine feature. To support such feature, it needs SSI clock query feature, and it needs ADG clock query feature. Current ADG has rsnd_adg_ssi_clk_try_start() and it is doing similar things, but it try to setup ADG register in same time. This is not needed. This patch adds new rsnd_adg_clk_query() and separates query feature and register setting feature in adg.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: rename "slots" related variableKuninori Morimoto2017-06-154-37/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Renesas sound driver has slots and slots_num in struct rsnd_dai, but these are very un-understandable naming (It had named from TDM slots). In this driver, the "slots" means total usable channels, and "stot_num" means SSI lane number if Multi SSI was used. To more understandable code, this patch renames "slots" to "max_channels", and "slots_num" to "ssi_lane", and replaces related functions name. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: reduce confusable macro parameter magicKuninori Morimoto2017-06-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rsnd_dai_call() macro is using "priv" inside. Thus, if caller function doesn't have "priv" related operation, strange phenomenon occur which code is using "priv", but compiler indicates "unused variable 'priv'". >From code point of view, it is not problem, but it is very confusable. This patch removes "priv" from rsnd_dai_call() macro, and adds "priv" on caller function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: control kctrl items acceptance anytime/runtimeKuninori Morimoto2017-06-135-6/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current SRC/DVC/CTU adds kctrl for each device, and SRC can adjust its sampling rate during playback, thus, this feature should be enabled only *during* playback. This patch controls it more clearly Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: add detail explanation of L/R conversion timingKuninori Morimoto2017-06-131-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas Sound device *Hardware* L/R and Linux *Software* L/R are inverted. Because of this background, it needs to convert L/R. Then, DVC needs *Hardware* L/R, and Linux needs *Software* L/R. Because Playback/Capture needs different timing, and there is no explanation about it on source code / git log, this patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rsnd: cleanup pointer related codeKuninori Morimoto2017-06-074-56/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | Current rsnd driver is sharing pointer related code between PIO / DMA. But, it is used only PIO mode now, no longer needed. This patch cleanup these. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge branch 'fix/rcar' of ↵Mark Brown2017-06-078-8/+86
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
| * | | ASoC: rsnd: update pointer more accurateKuninori Morimoto2017-06-074-3/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current rsnd driver updates pointer when DMA transfer was finished in DMA transfer mode. But PulseAudio requests more accurate pointer update when timer mode. This patch consider about DMA transfer residue and update more accurate pointer. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-scu-card: remove duplicate paramera from asoc_simple_card_parse_ofKuninori Morimoto2017-06-071-3/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: Document optional reset propertiesGeert Uytterhoeven2017-06-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the optional properties for describing module resets, to support resetting these modules on R-Car Gen2 and Gen3. Note that the audio module has resets for the Serial Sound Interfaces only. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-card-utils: share same dev_dbg() for sysclkKuninori Morimoto2017-06-066-28/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's share same debug message for sysclk Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-card-utils: share same dev_dbg() for Dai NameKuninori Morimoto2017-06-063-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's share same debug message for DAI Name Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-card-utils: share same dev_dbg() for DAI formatKuninori Morimoto2017-06-063-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's share same debug message for DAI format Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-card-utils: share same dev_dbg() for Card NameKuninori Morimoto2017-06-063-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's share same debug message for Card Name Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: audio-graph-scu-card: add missing MIX binding exampleKuninori Morimoto2017-06-061-1/+46
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: simple-scu-card: tidyup "Sampling Rate Conversion"Kuninori Morimoto2017-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Sampling Rate Conversion" is better than "Sampling Rate Convert" Reported-by: James Cameron <quozl@laptop.org> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: remove unused rsnd_dai_path_infoKuninori Morimoto2017-06-061-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 2ea2cc86db7c ("ASoC: rsnd: remove struct rcar_snd_info") removed all struct rsnd_dai_path_info related code. This patch removes unused rsnd_dai_path_info. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rsnd: remove unused rsnd_ssi_non_opsKuninori Morimoto2017-06-061-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | rsnd_ssi_non_ops is never used. Let's remove it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: audio-graph-scu-card: tidyup return method from probe()Kuninori Morimoto2017-05-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current return method from probe() is very confusable. This patch tidyup it to normal return method Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: add audio-graph-scu-card supportKuninori Morimoto2017-05-293-0/+427
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OF-graph base DT binding is used on V4L2, and ALSA SoC is using different style of DT today. Now ALSA SoC supports simple-card driver for generic/simple sound card, and we have simple-scu-card driver for simple-card + ALSA DPCM case. In the future, V4L2 / ALSA will support HDMI, and then, DT bindings between V4L2 / ALSA should be merged. This patch adds new Audio Graph SCU Card which is OF-graph base of simple-scu-card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: add audio-graph-scu-card documentKuninori Morimoto2017-05-291-0/+72
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | Merge branch 'topic/of-graph' of ↵Mark Brown2017-05-2911-61/+676
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
| | * | | ASoC: simple-card-utils: remove strict limitation of bit/frame masterKuninori Morimoto2017-05-261-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current asoc_simple_card_parse_daifmt is keeping backward compatibility for bitmaster/framemaster which didn't use phandle. The keep compatibility, it is checking prefix length, but it is too strict. let's loosen it. Otherwise, OF-graph base sound card which doesn't have prefix can't detect daifmt. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: simple-card-utils: support snd_soc_get_dai_id()Kuninori Morimoto2017-05-241-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ALSA SoC needs to know connected DAI ID for detecting. It is not a big problem if device/driver was only for sound, but getting DAI ID will be difficult if device includes both Video/Sound, like HDMI. To solve this issue, this patch adds new snd_soc_get_dai_id() and its related .of_xlate_dai_id callback on component driver. In below case, we can handle Sound port (= port@2) as ID = 0 if .of_xlate_dai_id has its support. hdmi { port@0 { /* VIDEO */ }; port@1 { /* VIDEO */ }; port@2 { /* SOUND */ }; }; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | Merge branch 'topic/dai-id' of ↵Mark Brown2017-05-242-0/+40
| | |\ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-of-graph
| | | * | | ASoC: add snd_soc_get_dai_id() functionKuninori Morimoto2017-05-242-0/+40
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ALSA SoC needs to know connected DAI ID for detecting. It is not a big problem if device/driver was only for sound, but getting DAI ID will be difficult if device includes both Video/Sound, like HDMI. To solve this issue, this patch adds new snd_soc_get_dai_id() and its related .of_xlate_dai_id callback on component driver. In below case, we can handle Sound port (= port@2) as ID = 0 if .of_xlate_dai_id has its support. hdmi { port@0 { /* VIDEO */ }; port@1 { /* VIDEO */ }; port@2 { /* SOUND */ }; }; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: simple-scu-card: cleanup documentationKuninori Morimoto2017-05-191-41/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-scu-card is almost same as simple-card. This is already explained in document. But simple-card and simple-scu-card both has same explanation for same property. This patch forward explantion to simple-card if possible to avoid duplication. This patch also cleanup DT binding example which is not good matching to simple-scu-card. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: audio-graph-card: fix spelling mistake: "missmatch" -> "mismatch"Colin Ian King2017-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trivial fix to spelling mistake in dev_err message Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: audio-graph-card: tidyup return method from probe()Kuninori Morimoto2017-05-191-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current return method from probe() is very confusable. This patch tidyup it to normal return method Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: add audio-graph-card supportKuninori Morimoto2017-05-173-0/+318
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OF-graph base DT binding are used on V4L2, and ALSA SoC is using different style of DT today. Now ALSA SoC supports simple-card driver for generic/simple sound card. In the future, V4L2 / ALSA will support HDMI, and then, DT bindings between V4L2 / ALSA should be merged. This patch adds new Audio Graph Card which is OF-graph base of simple-card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: add audio-graph-card documentKuninori Morimoto2017-05-171-0/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Audio Graph Card" = "Simple Card" + "OF-graph" Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: simple-card-utils: add asoc_simple_card_parse_graph_dai()Kuninori Morimoto2017-05-172-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simple-card already has asoc_simple_card_parse_dai(), but graph base parsing needs graph specific version of it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: simple-card-utils: enable "label" on asoc_simple_card_parse_card_nameKuninori Morimoto2017-05-171-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current asoc_simple_card_parse_card_name() detects [prefix]name, but in generally, we uses "label" for user visible names. This patch enables it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-30 15:01:41 +0100