kernel/include/sound/soc-dai.h, branch linux-4.16.y

Merge remote-tracking branches 'asoc/topic/sun4i-i2s', 'asoc/topic/sunxi', 'asoc/topic/symmetry', 'asoc/topic/tas5720' and 'asoc/topic/tas6424' into asoc-next

2018-01-05T12:44:06Z

ASoC: soc-dai.h: remove symmetric_xxx from snd_soc_dai

2017-12-22T15:57:42Z

ALSA SoC has some duplicate parameter. snd_soc_dai::symmetric_xxx are one of them. commit f0fba2ad1b6b ("ASoC: multi-component - ASoC Multi-Component Support") moved "symmetric_xxx" flags from snd_soc_dai to snd_soc_dai_driver. No one is using snd_soc_dai::symmetric_xxx now. Let's remove it Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ALSA: pcm: add SNDRV_PCM_FORMAT_{S,U}20

2017-11-29T08:26:33Z

This format is similar to existing SNDRV_PCM_FORMAT_{S,U}20_3 that keep 20-bit PCM samples in 3 bytes, however i.MX6 platform SSI FIFO does not allow 3-byte accesses (including DMA) so a 4-byte (more conventional) format is needed for it. Signed-off-by: Maciej S. Szmigiero Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai

ASoC: core: add optional pcm_new callback for DAI driver

2017-01-20T15:16:23Z

During probe, DAIs can need to perform some actions that requests the knowledge of the pcm runtime handle. The callback is called during DAIs linking, after PCM device creation. For instance this can be used to add relationship between a DAI pcm control and the pcm device. Signed-off-by: Arnaud Pouliquen Signed-off-by: Mark Brown

Merge remote-tracking branches 'asoc/topic/tlv320aic31xx', 'asoc/topic/topology', 'asoc/topic/uda1380', 'asoc/topic/wm2200' and 'asoc/topic/wm8523' into asoc-next

2016-12-12T15:53:25Z

Merge remote-tracking branches 'asoc/topic/compress', 'asoc/topic/const' and 'asoc/topic/cs35l34' into asoc-next

2016-12-12T15:52:51Z

ASoC: compress: Add support for compress dai ops

2016-11-13T09:35:35Z

ASoC Compress ops have only platform ops and no DAI ops unlike PCM device where we have both platform ops as well as DAI ops. So add compress dai ops and add this new structure to the ASoC core to make compressed devices a first class ASoC citizen Again like PCM ops, drivers are free to implement either or both of these ops based on device needs. Signed-off-by: Vinod Koul Signed-off-by: Mark Brown

ASoC: bunch up bit field for snd_soc_dai

2016-10-24T15:11:42Z

We can reduce struct size in certain environment. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: topology: ABI - Define DAI physical PCM data formats

2016-10-21T11:07:03Z

Define DAI physical PCM data formats for user space, so users can configure the formats of backends by topology (e.g. the DAI format to set on backend link init). The kernel will also refer to these formats. Signed-off-by: Mengdong Lin Signed-off-by: Mark Brown

ASoC: Support registering a DAI dynamically

2016-01-10T12:06:19Z

Define API snd_soc_register_dai() to add a DAI dynamically and create the DAI widgets. Topology can use this API to register DAIs when probing a component with topology info. These DAIs's playback & capture widgets will be freed when the sound card is unregistered and the DAIs will be freed when cleaning up the component. And a dobj is embedded into the struct snd_soc_dai_driver. Topology can use the dobj to find the DAI drivers created by it and free them when the topology component is removed. Signed-off-by: Mengdong Lin Signed-off-by: Mark Brown