diff options
| author | Simon Glass <sjg@chromium.org> | 2020-02-03 17:36:06 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-02-06 05:33:46 +0300 |
| commit | 3062cd17af35b691582230c382dd125625d3b7ca (patch) | |
| tree | 2fda0d01ece1da65ea3e0dd0d7790e2129aaa064 /arch | |
| parent | 3ff6fe5fab11a99d4b3ec94a8a4a238d6f96f5ba (diff) | |
| download | u-boot-3062cd17af35b691582230c382dd125625d3b7ca.tar.xz | |
sound: Add a new stop_play() method
At present there is no positive indication that U-Boot has finished
sending sound data. This means that it is not possible to power down an
audio codec, for example. Add a new method that is called once all sound
data has been sent.
Add a new method for this, called when the sound_play() call is done.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sandbox/include/asm/test.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h index 2421922c9e..92ff494453 100644 --- a/arch/sandbox/include/asm/test.h +++ b/arch/sandbox/include/asm/test.h @@ -166,6 +166,13 @@ int sandbox_get_i2s_sum(struct udevice *dev); int sandbox_get_setup_called(struct udevice *dev); /** + * sandbox_get_sound_active() - Returns whether sound play is in progress + * + * @return true if active, false if not + */ +int sandbox_get_sound_active(struct udevice *dev); + +/** * sandbox_get_sound_sum() - Read back the sum of the sound data so far * * This data is provided to the sandbox driver by the sound play() method. |