ASoC: simple-card-utils.c: enable multi Component support

2023-07-17T05:15:47+00:00

If CPU/Codec driver keeps its DAI node, we can directly identify actual DAI by using snd_soc_get_dai_via_args(). This means we can use multi Component. This patch enables multi Component support on Audio Graph Card/Card2. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a5w4o949.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple_card_utils: remove unused cpus/codecs/platforms from props

2023-06-15T11:08:41+00:00

simple_dai_props has cpus/codecs/platforms. These pointer were used for dai_link before, but are allocated today since commit 050c7950fd70 ("ASoC: simple-card-utils: alloc dai_link information for CPU/Codec/Platform"). We don't need to keep it anymore. This patch removes these. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87bkhhxpc6.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple-card-utils.c: share asoc_graph_parse_dai()

2023-06-14T13:47:53+00:00

Current Audio Graph Card/Card2 implements asoc_simple_parse_dai() on each driver, but these are same function. This patch share it as asoc_graph_parse_dai(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o7lihpvy.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple_card_utils.c: use asoc_dummy_dlc

2023-05-07T23:47:14+00:00

Now we can share asoc_dummy_dlc. This patch use it. Signed-off-by: Kuninori Morimoto

ASoC: simple-card-utils: create jack inputs for aux_devs

2023-01-27T12:20:55+00:00

Add a generic way to create jack inputs for auxiliary jack detection drivers (e.g. via i2c, spi), which are not part of any real codec. The simple-card can be used as combining card driver to add the jacks, no new one is required. Create a jack (for input-events) for jack devices in the auxiliary device list (aux_devs). A device which returns a valid value on get_jack_type counts as jack device; set_jack is required to add the jack to the device. Signed-off-by: Astrid Rost Link: https://lore.kernel.org/r/20230123135913.2720991-3-astrid.rost@axis.com Signed-off-by: Mark Brown

ASoC: simple-card-utils: remove asoc_simple_convert_fixup()

2022-11-07T13:58:05+00:00

No one is using asoc_simple_convert_fixup(), we don't need to export its symbol. This patch removes it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874jvj8ftp.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple-card: Fix up checks for HW param fixups

2022-10-19T12:39:34+00:00

The "convert-xxx" properties only have an effect for DPCM DAI links. A DAI link is only created as DPCM if the device tree requires it; part of this involves checking for the use of "convert-xxx" properties. When the convert-sample-format property was added, the checks got out of sync. A DAI link that specified only convert-sample-format but did not pass any of the other DPCM checks would not go into DPCM mode and the convert-sample-format property would be silently ignored. Fix this by adding a function to do the "convert-xxx" property checks, instead of open-coding it in simple-card and audio-graph-card. And add "convert-sample-format" to the check function so that DAI links using it will be initialized correctly. Fixes: 047a05366f4b ("ASoC: simple-card-utils: Fixup DAI sample format") Acked-by: Kuninori Morimoto Signed-off-by: Aidan MacDonald Acked-by: Sameer Pujar Link: https://lore.kernel.org/r/20221019012302.633830-1-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown

ASoC: simple-card-utils: Fixup DAI sample format

2022-08-15T00:19:55+00:00

Parse "convert-sample-format" DT binding and fixup the sample format as applicable. This is similar to the existing "convert-channels" and "convert-rate" properties for channels and rate fixup respectively. Signed-off-by: Sameer Pujar Cc: Kuninori Morimoto Link: https://lore.kernel.org/r/1659936452-2254-4-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown

ASoC: audio-graph-card2.c: remove pre-alloced Codec2Codec space

2022-07-08T10:51:43+00:00

Because Codec2Codec settings becomes optional, we don't need to keep its parameter space when init time. This patch removes its default memory allocation from simple-card-utils.c, and allocate it at audio-graph-card2 ondemand. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87edz5s95o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple-card-utils: Make asoc_simple_clean_reference() return void

2022-06-07T11:00:43+00:00

asoc_simple_clean_reference() returns zero unconditionally. Letting it return void instead makes it easier to see in the caller that there is no error to handle. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220605153537.26591-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown

kernel/linux.git/include/sound/simple_card_utils.h, branch v6.6.141