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ALSA: wss_lib: use wss detection code instead of ad1848 one

Bladeren bron 
Use the wss detection code and kill the ad1848 library.
The library is fully assimilated into the new wss library.

This required reworking of the AD1848 family code
so the code is changed to correctly detect chips from
the AD1848 and CS4231 families.

I have tested it on following cards:
Gallant SC-6600 (codec: AD1848, driver: snd-sc6600)
SoundScape VIVO/90 (codec: AD1845, driver: snd-sscape)
SG Waverider (codec: CS4231A, driver: Rene Herman's snd-galaxy)
Opti930 (codec: built-in - CS4231 compatible, driver: snd-opti93x)
Opti931 (codec: built-in - CS4231 compatible, driver: snd-opti93x)
Gallant SC-70P (chip/codec: CS4237B, driver: snd-cs4236)
Audio Plus 3D (chip/codec: CMI8330A, driver: snd-cmi8330)
Dell Latitude CP (chip/codec: cs4236, driver snd-cs4232)

Sound playback and recording works on all these cards.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Reviewed-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Krzysztof Helt
2008-07-31 21:10:47 +02:00
gecommit door Jaroslav Kysela
bovenliggende ead893c0de
commit 760fc6b838
10 gewijzigde bestanden met toevoegingen van 155 en 683 verwijderingen
Download Patch-bestand Download Diff-bestand Expand all files Collapse all files

22
sound/isa/cmi8330.c
Bestand weergeven

@@ -50,7 +50,7 @@
#include <linux/pnp.h>
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/ad1848.h>
#include <sound/wss.h>
#include <sound/sb.h>
#include <sound/initval.h>
@@ -180,9 +180,9 @@ WSS_DOUBLE("Master Playback Volume", 0,
WSS_SINGLE("Loud Playback Switch", 0,
CMI8330_MUTEMUX, 6, 1, 1),
WSS_DOUBLE("PCM Playback Switch", 0,
AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 7, 7, 1, 1),
CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
WSS_DOUBLE("PCM Playback Volume", 0,
AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 0, 0, 63, 1),
CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
WSS_DOUBLE("Line Playback Switch", 0,
CMI8330_MUTEMUX, CMI8330_MUTEMUX, 4, 3, 1, 0),
WSS_DOUBLE("Line Playback Volume", 0,
@@ -489,12 +489,11 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
int i, err;
acard = card->private_data;
if ((err = snd_ad1848_create(card,
wssport[dev] + 4,
wssirq[dev],
wssdma[dev],
WSS_HW_DETECT,
&acard->wss)) < 0) {
err = snd_wss_create(card, wssport[dev] + 4, -1,
wssirq[dev],
wssdma[dev], -1,
WSS_HW_DETECT, 0, &acard->wss);
if (err < 0) {
snd_printk(KERN_ERR PFX "(AD1848) device busy??\n");
return err;
}
@@ -517,9 +516,10 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
return err;
}
snd_ad1848_out(acard->wss, AD1848_MISC_INFO, 0x40); /* switch on MODE2 */
snd_wss_out(acard->wss, CS4231_MISC_INFO, 0x40); /* switch on MODE2 */
for (i = CMI8330_RMUX3D; i <= CMI8330_CDINGAIN; i++)
snd_ad1848_out(acard->wss, i, snd_cmi8330_image[i - CMI8330_RMUX3D]);
snd_wss_out(acard->wss, i,
snd_cmi8330_image[i - CMI8330_RMUX3D]);
if ((err = snd_cmi8330_mixer(card, acard)) < 0) {
snd_printk(KERN_ERR PFX "failed to create mixers\n");