- 14 Jun, 2017 5 commits
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Kuninori Morimoto authored
Current simple card drivers are using asoc_simple_dai's tx_slot_mask, rx_slot_mask, slots, slot_width directly to parse TDM. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_tdm for it. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
Current simple card drivers are using asoc_simple_dai's tx_slot_mask, rx_slot_mask, slots, slot_width directly to parse TDM. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_tdm for it. Signed-off-by:
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Kuninori Morimoto authored
Current simple card drivers are using asoc_simple_dai's tx_slot_mask, rx_slot_mask, slots, slot_width directly to parse TDM. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_tdm for it. Signed-off-by:
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Kuninori Morimoto authored
Current simple card drivers are using asoc_simple_dai's tx_slot_mask, rx_slot_mask, slots, slot_width directly to parse TDM. Encapsulation is one of simple card util's purpose. Let's add asoc_simple_card_of_parse_tdm for it. Signed-off-by:
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Kuninori Morimoto authored
commit 891caea4 ("ASoC: simple_card_utils: add asoc_simple_card_clk_xxx()") added new asoc_simple_card_clk_xxx(), but, it didn't have EXPORT_SYMBOL_GPL(). This patch adds it. Otherwise, we will get below error ERROR: "asoc_simple_card_clk_enable" [sound/soc/generic/snd-soc-simple-scu-card.ko] undefined! ERROR: "asoc_simple_card_clk_disable" [sound/soc/generic/snd-soc-simple-scu-card.ko] undefined! ERROR: "asoc_simple_card_clk_enable" [sound/soc/generic/snd-soc-simple-card.ko] undefined! ERROR: "asoc_simple_card_clk_disable" [sound/soc/generic/snd-soc-simple-card.ko] undefined! ERROR: "asoc_simple_card_clk_enable" [sound/soc/generic/snd-soc-audio-graph-scu-card.ko] undefined! ERROR: "asoc_simple_card_clk_disable" [sound/soc/generic/snd-soc-audio-graph-scu-card.ko] undefined! ERROR: "asoc_simple_card_clk_enable" [sound/soc/generic/snd-soc-audio-graph-card.ko] undefined! ERROR: "asoc_simple_card_clk_disable" [sound/soc/generic/snd-soc-audio-graph-card.ko] undefined! Signed-off-by:
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- 13 Jun, 2017 7 commits
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Kuninori Morimoto authored
Current simple-card-utils sets asoc_simple_dai::clk via asoc_simple_card_parse_clk(). Current simple card drivers are using it directly for clk_enable/disable. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_clk_enable/disable. Signed-off-by:
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Kuninori Morimoto authored
Current simple-card-utils sets asoc_simple_dai::clk via asoc_simple_card_parse_clk(). Current simple card drivers are using it directly for clk_enable/disable. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_clk_enable/disable. Signed-off-by:
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Kuninori Morimoto authored
Current simple-card-utils sets asoc_simple_dai::clk via asoc_simple_card_parse_clk(). Current simple card drivers are using it directly for clk_enable/disable. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_clk_enable/disable. Signed-off-by:
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Kuninori Morimoto authored
Current simple-card-utils sets asoc_simple_dai::clk via asoc_simple_card_parse_clk(). Current simple card drivers are using it directly for clk_enable/disable. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_clk_enable/disable. Signed-off-by:
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Kuninori Morimoto authored
Current simple-card-utils sets asoc_simple_dai::clk via asoc_simple_card_parse_clk(). Current simple card drivers are using it directly for clk_enable/disable. Encapsulation is one of simple card util's purpose. Let's encapsulate it. Signed-off-by:
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Mark Brown authored
Merge branch 'topic/rcar' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-of-graph
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Mark Brown authored
Merge branch 'topic/simple' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-of-graph
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- 07 Jun, 2017 5 commits
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Kuninori Morimoto authored
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:
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Mark Brown authored
Merge branch 'fix/rcar' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
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Kuninori Morimoto authored
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:
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Kuninori Morimoto authored
Signed-off-by:
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Kuninori Morimoto authored
Signed-off-by:
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- 06 Jun, 2017 9 commits
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Geert Uytterhoeven authored
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:
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Kuninori Morimoto authored
Let's share same debug message for sysclk Signed-off-by:
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Kuninori Morimoto authored
Let's share same debug message for DAI Name Signed-off-by:
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Kuninori Morimoto authored
Let's share same debug message for DAI format Signed-off-by:
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Kuninori Morimoto authored
Let's share same debug message for Card Name Signed-off-by:
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Kuninori Morimoto authored
Signed-off-by:
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Kuninori Morimoto authored
"Sampling Rate Conversion" is better than "Sampling Rate Convert" Reported-by:
James Cameron <quozl@laptop.org> Signed-off-by:
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Kuninori Morimoto authored
commit 2ea2cc86 ("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:
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Kuninori Morimoto authored
rsnd_ssi_non_ops is never used. Let's remove it Signed-off-by:
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- 29 May, 2017 4 commits
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Kuninori Morimoto authored
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:
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Kuninori Morimoto authored
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:
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Kuninori Morimoto authored
Signed-off-by:
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Mark Brown authored
Merge branch 'topic/of-graph' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
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- 26 May, 2017 2 commits
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Kuninori Morimoto authored
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:
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Kuninori Morimoto authored
commit 25165f79 ("ASoC: rsnd: enable clock-frequency for both 44.1kHz/48kHz") supported both 44.1kHz/48kHz for AUDIO_CLKOUTx, but it didn't care its parent clock name. This patch fixes it. Signed-off-by:
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- 24 May, 2017 5 commits
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Kuninori Morimoto authored
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: -
Mark Brown authored
Merge branch 'topic/dai-id' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-of-graph
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Kuninori Morimoto authored
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 authored
commit 90431eb4 ("ASoC: rsnd: don't use PDTA bit for 24bit on SSI") fixups 24bit mode data alignment, but PIO was not cared. This patch fixes PIO mode 24bit data alignment Signed-off-by:
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Julian Scheel authored
In case cpu could not be found the error message would always refer to /codec/ not being found in DT. Fix this by catching the cpu node not found case explicitly. Signed-off-by:
Julian Scheel <julian@jusst.de> Signed-off-by:
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- 19 May, 2017 3 commits
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Kuninori Morimoto authored
Renesas R-Car Gen3 can output HDMI sound if SSIU/SSI are connected to R-Car built-in HDMI device (R-Car Gen3 built-in HDMI device will be controlled by DRM/KMS driver). If SSIx was connected to HDMI0/1 on DT, SSI driver will detect it automatically by this patch. Note is that now Renesas R-Car sound driver is assuming that it is using OF-graph base simple card for HDMI sound. Signed-off-by:
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Kuninori Morimoto authored
To enable OF-graph base DT on rsnd driver, and to keep compatible previous normal sound card style, it need to support both "rcar_sound,dai" and "ports" (or "port") on DT. This patch parses both style. Signed-off-by:
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Kuninori Morimoto authored
To enable OF-graph base DT on rsnd driver, and to keep compatible previous normal sound card style, it need to support both "rcar_sound,dai" and "ports" (or "port") on DT. This patch modify rsnd_dai_of_node() to parse "rcar_sound,dai" and "ports" (or "port") as phase 1. It can detect graph base style, but do nothing at this point. Signed-off-by:
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