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15 Commits

Author SHA1 Message Date
Pierre-Louis Bossart
d463350421 ASoC: qcom: qdsp6: q6asm: Provide documentation for 'codec_profile' 
Fixes the following W=1 kernel build warning(s):

sound/soc/qcom/qdsp6/q6asm.c:924: warning: Function parameter or
member 'codec_profile' not described in 'q6asm_open_write'

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Patrick Lai <plai@codeaurora.org>
Cc: Banajit Goswami <bgoswami@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200709162328.259586-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-07-10 15:13:45 +01:00
Srinivas Kandagatla
b6198097b8 ASoC: q6asm: add command opcode to timeout error report 
Make the error reporting more useful by adding opcode to it.
Without this its almost impossible to say which command actually
timed out.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200707163641.17113-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-07-08 15:57:25 +01:00
Srinivas Kandagatla
6476b60f32 ASoC: q6asm: handle EOS correctly 
Successful send of EOS command does not indicate that EOS is actually
finished, correct event to wait EOS is finished is EOS_RENDERED event.
EOS_RENDERED means that the DSP has finished processing all the buffers
for that particular session and stream.

This patch fixes EOS handling!

Fixes: 68fd8480bb ("ASoC: qdsp6: q6asm: Add support to audio stream apis")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200611124159.20742-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-06-11 15:58:16 +01:00
Vinod Koul
7076bf4da0 ASoC: qcom: q6asm: add support for alac and ape configs 
Qualcomm DSPs expect ALAC and APE configs to be send for decoders,
so add the API to program the respective config to the DSP.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200316055221.1944464-8-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-03-16 17:52:10 +00:00
Vinod Koul
97163eadf1 ASoC: qcom: q6asm: add support to wma config 
Qualcomm DSPs expect wma v9 and wma v10 configs to be set for wma
decoders, so add the API to program the respective wma config to the DSP

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200316055221.1944464-5-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-03-16 17:52:07 +00:00
Vinod Koul
8504a72f7c ASoC: qcom: q6asm: pass codec profile to q6asm_open_write 
Codec profile is required to be passed for WMA codecs so that we know
the codec profile present and tell DSP accordingly, so update this API
to pass the codec profile as argument

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200316055221.1944464-4-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2020-03-16 17:52:06 +00:00
Srinivas Kandagatla
51d2584a98 ASoC: qcom: q6asm: add support to flac config 
Qualcomm DSPs expect flac config to be set for flac decoders, so add the
API to program the flac config to the DSP

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20191115102705.649976-3-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-11-18 13:02:34 +00:00
Weitao Hou
65f50f2553 kernel: fix typos and some coding style in comments 
fix lenght to length

Link: http://lkml.kernel.org/r/20190521050937.4370-1-houweitaoo@gmail.com
Signed-off-by: Weitao Hou <houweitaoo@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2019-07-16 19:23:21 -07:00
Srinivas Kandagatla
f2e6c6aa0c ASoC: qdsp6: q6asm: add support to MP3 format 
This patch adds support to mp3 format in ASM module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-12-14 12:43:54 +00:00
YueHaibing
06da26e5ce ASoC: qcom: qdsp6: remove duplicated include 
Remove duplicated includes linux/of_platform.h
and linux/wait.h

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-09-27 23:25:03 +01:00
Srinivas Kandagatla
f339155a40 ASoC: qdsp6: q6asm: remove unused struct q6asm member 
pcmdev in struct q6asm seems be left over and unused, so just remove it.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-06-26 15:41:55 +01:00
Srinivas Kandagatla
4aac7e2773 ASoC: qdsp6: q6asm: use of_platform_populate/depopulate() 
Now that the child nodes have there own compatible strings,
Use of_platform_populate/depopulate() instead of less common
of_platform_device_create()/destroy().

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-06-26 15:39:59 +01:00
Srinivas Kandagatla
68fd8480bb ASoC: qdsp6: q6asm: Add support to audio stream apis 
This patch adds support to open, write and media format commands
in the q6asm module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-and-tested-by: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-05-21 16:41:24 +01:00
Srinivas Kandagatla
a2a5d30218 ASoC: qdsp6: q6asm: Add support to memory map and unmap 
This patch adds support to memory map and unmap regions commands in
q6asm module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-and-tested-by: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-05-21 16:41:00 +01:00
Srinivas Kandagatla
a13e872314 ASoC: qdsp6: q6asm: Add q6asm driver 
This patch adds basic support to Q6 ASM (Audio Stream Manager) module on
Q6DSP. ASM supports up to 8 concurrent streams. each stream can be setup
as playback/capture. ASM provides top control functions like
Pause/flush/resume for playback and record. ASM can Create/destroy encoder,
decoder and also provides POPP dynamic services.

This patch adds support to basic features to allow hdmi playback.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-and-tested-by: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-05-21 16:40:35 +01:00