diff options
| author | Simon Glass | 2018-12-10 10:37:36 -0700 |
|---|---|---|
| committer | Simon Glass | 2018-12-13 16:32:49 -0700 |
| commit | d4901898654b664c41d8a03afc0e0fbf531b5812 (patch) | |
| tree | e757add0074c0f4c193a97157abaa70e7e56ec2e /include/dm | |
| parent | e625b68b04a400ba377ec0a5b958bde0bc6244ff (diff) | |
dm: sound: Create a uclass for sound
The sound driver pulls together the audio codec and i2s drivers in order
to actually make sounds. It supports setup() and play() methods. The
sound_find_codec_i2s() function allows locating the linked codec and i2s
devices. They can be referred to from uclass-private data.
Add a uclass and a test for sound.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/uclass-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 1dffb669329..f3bafb3c635 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -84,6 +84,7 @@ enum uclass_id { UCLASS_SERIAL, /* Serial UART */ UCLASS_SIMPLE_BUS, /* Bus with child devices */ UCLASS_SMEM, /* Shared memory interface */ + UCLASS_SOUND, /* Playing simple sounds */ UCLASS_SPI, /* SPI bus */ UCLASS_SPI_FLASH, /* SPI flash */ UCLASS_SPI_GENERIC, /* Generic SPI flash target */ |