linux-toradex.git/sound/soc/mediatek/mt6797, branch master

ASoC: mediatek: mt6797: Convert to RUNTIME_PM_OPS()

2025-03-17T10:14:43+00:00

Use the newer RUNTIME_PM_OPS() macro instead of SET_RUNTIME_PM_OPS()
together with pm_ptr().

This optimizes slightly when CONFIG_PM is disabled, too.

Signed-off-by: Takashi Iwai 
Reviewed-by: Charles Keepax 
Link: https://patch.msgid.link/20250317095603.20073-65-tiwai@suse.de
Signed-off-by: Mark Brown

ASoC: mediatek: remove dpcm_xxx flags

2024-10-23T12:01:59+00:00

dpcm_xxx flags are no longer needed. It converts dpcm_xxx flag to
xxx_only if needed.

Signed-off-by: Kuninori Morimoto 
Link: https://patch.msgid.link/87cyju9vhu.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: Switch back to struct platform_driver::remove()

2024-09-09T17:26:49+00:00

After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.

Convert all drivers below sound/soc to use .remove(), with the eventual
goal to drop struct platform_driver::remove_new(). As .remove() and
.remove_new() have the same prototypes, conversion is done by just
changing the structure member name in the driver initializer.

Signed-off-by: Uwe Kleine-König 
Link: https://patch.msgid.link/20240909151230.909818-2-u.kleine-koenig@baylibre.com
Signed-off-by: Mark Brown

ASoC: mediatek: Use -y instead of -objs in Makefile

2024-05-08T02:39:23+00:00

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai 
Link: https://lore.kernel.org/r/20240507155540.24815-17-tiwai@suse.de
Signed-off-by: Mark Brown

ASoC: mediatek: Use common mtk_afe_pcm_platform with common probe cb

2024-04-16T11:00:03+00:00

Since the mtk-afe-platform-driver generic mtk_afe_pcm_platform now has
a common .probe() callback, there is no reason to keep duplicating this
function over and over in the SoC specific AFE-PCM drivers: switch over
to register with the common bits instead.

Note that MT8186 was left out of this because it is registering some
extra sinegen controls in the AFE-PCM probe callback and needs extra
cleanups to be able to use the common bits.

Reviewed-by: Alexandre Mergnat 
Signed-off-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20240416071410.75620-13-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown

ASoC: mediatek: Commonize ADDA rate transform functions and enums

2024-03-25T14:19:07+00:00

Both the enumerations for UL/DL rates, delay data and the functions
adda_{dl,ul}_rate_transform were duplicated for each MediaTek SoC
dai-adda driver: move the common bits to a new mtk-dai-adda-common
file and its header.
While at it, also add the "mtk_" prefix to the exported functions.

Signed-off-by: AngeloGioacchino Del Regno 
Link: https://msgid.link/r/20240313110147.1267793-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown

ASoC: mediatek: convert not to use asoc_xxx()

2023-09-26T15:18:38+00:00

ASoC is now unified asoc_xxx() into snd_soc_xxx().
This patch convert asoc_xxx() to snd_soc_xxx().

Signed-off-by: Kuninori Morimoto 
Link: https://lore.kernel.org/r/877codh2qg.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: mediatek: mt6797-afe-pcm: Convert to platform remove callback returning void

2023-03-20T13:08:37+00:00

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König 
Reviewed-by: AngeloGioacchino Del Regno 
Acked-by: Takashi Iwai 
Acked-by: Nicolas Ferre 
Link: https://lore.kernel.org/r/20230315150745.67084-109-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown

ASoC: mediatek: use helper function

2023-01-31T11:05:02+00:00

Current ASoC has many helper function.
This patch use it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/87sffrea3z.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: mediatek: mt6797-mt6351: Register to module device table

2022-11-09T13:44:25+00:00

Register the compatibles for this module on the module device table so
it can be automatically loaded when a matching device is found on the
system.

Signed-off-by: Nícolas F. R. A. Prado 
Reviewed-by: AngeloGioacchino Del Regno 
Reviewed-by: Chen-Yu Tsai 
Link: https://lore.kernel.org/r/20221107160437.740353-4-nfraprado@collabora.com
Signed-off-by: Mark Brown