u-boot.git/drivers/sound, branch v2019.01Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/sound?h=v2019.012018-12-13T23:37:10Zdm: sound: Use the correct number of channels for sound2018-12-13T23:37:10ZSimon Glasssjg@chromium.org2018-12-10T17:37:51Zurn:sha1:f987177db9c988142032ed8142a093cce2378a90
At present the 'beep' sound generates a waveform for only one channel even
if two are being used. This means that the beep is twice the frequency it
should be. Correct this by making it a parameter.
The fix in a previous commit was correct for sandbox but not for other
boards.
Fixes: 03f11e87a8 ("sound: Correct data output in sound_create_square_wave()")
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sandbox: Allow selection of sample rate and channels2018-12-13T23:37:09ZSimon Glasssjg@chromium.org2018-12-10T17:37:50Zurn:sha1:e221cdcf44c80a6de78fd9285c5325db231ed20c
At present these parameters are hard-coded in the sdl interface code.
Allow them to be specified by the driver instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: max98095: Tidy up error codes2018-12-13T23:36:41ZSimon Glasssjg@chromium.org2018-12-10T17:37:49Zurn:sha1:bc58184ec5013a6ec5bf75a314c08bd7ae24d60b
Return a valid error code instead of -1.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: Fix license headers2018-12-13T23:36:41ZSimon Glasssjg@chromium.org2018-12-10T17:37:48Zurn:sha1:e9f66f4f5b46f9cee3bd891145f0b6319e511bb5
Fix a few files whos license headers were not converted to SPDX.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: Complete migration to driver model2018-12-13T23:36:41ZSimon Glasssjg@chromium.org2018-12-10T17:37:47Zurn:sha1:f2b25c9bf8212139f43ded090c78d604babc4337
All users of sound are converted to use driver model. Drop the old code
and the CONFIG_DM_SOUND option.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: exynos: sound: Convert to use driver model2018-12-13T23:36:30ZSimon Glasssjg@chromium.org2018-12-10T17:37:44Zurn:sha1:93a98a6ff3b1ce86a1a1fef6a6e2dc9d5515c9ba
Update snow's device tree and config to use driver model for sound. Also
update the others as best we can.
Spring does not appear to have audio support in the kernel. The smdk5250
and smdk5420 boards use a wolfson codec which I cannot test with. So the
only boards that is tested and known to work are snow, pit and pi.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: exynos: Add support for max980902018-12-13T23:36:30ZSimon Glasssjg@chromium.org2018-12-10T17:37:43Zurn:sha1:8cad63c74d549740333d59429eaad24ee1d8c3ba
Add support for this new codec which is used by pit.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: Move common code out of maxim980952018-12-13T23:36:30ZSimon Glasssjg@chromium.org2018-12-10T17:37:42Zurn:sha1:0ab6f0b358195b26096806f3002c8d153e5334dd
The register-access code is useful for any maxim codec. Move it out into
its own file.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: Add conversion to driver model2018-12-13T23:36:29ZSimon Glasssjg@chromium.org2018-12-10T17:37:39Zurn:sha1:d6cadd591879ba9d2d8a4375bb65f5032b5fb987
Move the existing hardware drivers over to use driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: sound: Start i2c IDs from 02018-12-13T23:32:49ZSimon Glasssjg@chromium.org2018-12-10T17:37:38Zurn:sha1:6c986cfef4a104ad39faf381014b7c315984cab8
The current ID enums start from 1 but there does not seem to be any reason
that they cannot start with 0. Adjust the code to avoid the +1 in
codec_init().
Signed-off-by: Simon Glass <sjg@chromium.org>