linux-toradex.git/include/sound, branch v6.4-rc1

Merge tag 'asoc-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

2023-04-24T13:15:31+00:00

ASoC: Updates for v6.4

The bulk of the commits here are for the conversion of drivers to use
void remove callbacks but there's a reasonable amount of other stuff
going on, the pace of development with the SOF code continues to be high
and there's a bunch of new drivers too:

 - More core cleanups from Morimto-san.
 - Update drivers to have remove() callbacks returning void, mostly
   mechanical with some substantial changes.
 - Continued feature and simplification work on SOF, including addition
   of a no-DSP mode for bringup, HDA MLink and extensions to the IPC4
   protocol.
 - Hibernation support for CS35L45.
 - More DT binding conversions.
 - Support for Cirrus Logic CS35L56, Freescale QMC, Maxim MAX98363,
   nVidia systems with MAX9809x and RT5631, Realtek RT712, Renesas R-Car
   Gen4, Rockchip RK3588 and TI TAS5733.

ALSA: emu10k1: use high-level I/O in set_filterQ()

2023-04-24T06:16:26+00:00

This makes the code shorter and more legible.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230423181002.1246793-2-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: use high-level I/O functions also during init

2023-04-23T07:22:09+00:00

... and also use more pre-defined constants on the way (some of which
required adjustment).

Signed-off-by: Oswald Buddenhagen 

Link: https://lore.kernel.org/r/20230422161021.1143967-1-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: fixup DSP defines

2023-04-23T07:19:47+00:00

Firstly, fix the distribution between public and private headers.
Otherwise, some of the already public macros wouldn't actually work, and
the SNDRV_EMU10K1_IOCTL_DBG_READ result for Audigy would be useless.

Secondly, add condition code registers for Audigy. These are just
aliases for selected constant registers, and thus are generation-
specific. At least A_CC_REG_ZERO is actually correct ...

Finally, shuffle around some defines to more logical places while at it,
and fix up some more comments.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-7-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: pull in some register definitions from kX-project

2023-04-23T07:15:18+00:00

For documentation purposes and later use.

Some pre-existing but (mostly) unused definitions were renamed for
consistency.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-6-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: remove some bogus defines

2023-04-23T07:15:17+00:00

Firstly, remove the FXWC_* defines - the comment on FXWC implies that
the relevant defines are the (A_)EXTOUT_* ones. It's unclear where this
came from - it was in the initial ALSA import, but neither the driver
from Creative nor kX-project have these defines.

Secondly, remove A_HR, which made plain no sense (was unused, and
clashed with FXRT). Amends commit cbb7d8f9b7b ("emu10k1: Update
registers defines for the Audigy 2/emu10k2.5").

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-5-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: eliminate some unused defines

2023-04-23T07:15:16+00:00

One might be mislead to think that these mean anything.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-4-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: fix lineup of EMU_HANA_* defines

2023-04-23T07:15:16+00:00

The bit values are supposed to be internally indented by one step
relative to the register addresses.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-3-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: comment updates

2023-04-23T07:15:13+00:00

Move comments to better locations, de-duplicate, fix/remove incorrect/
outdated ones, add new ones, and unify spacing somewhat.

While at it, also add testing credits for Jonathan Dowland (SB Live!
Platinum) and myself (E-MU 0404b).

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422161021.1143903-2-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai

ALSA: emu10k1: fix snd_emu1010_fpga_read() input masking for rev2 cards

2023-04-22T15:34:28+00:00

Unlike the Alice2 chips used on 1st generation E-MU cards, the
Tina/Tina2 chips used on the 2nd gen cards have only six GPIN pins,
which means that we need to use a smaller mask. Failure to do so would
falsify the read data if the FPGA tried to raise an IRQ right at that
moment. This wasn't a problem so far, as we didn't actually enable FPGA
IRQs, but that's going to change soon.

Signed-off-by: Oswald Buddenhagen 
Link: https://lore.kernel.org/r/20230422132430.1057490-1-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai