hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[ALSA] snd_hda_intel: fix for intel imac 

Add handling of Intel-iMac-specific pinconfig of the sound card.
Intel-iMac now handled as a separated subsystem.

Signed-off-by: Sylvain FORET <sylvain.foret@anu.edu.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Sylvain FORET 2007-04-27 14:22:36 +02:00 committed by Jaroslav Kysela
parent e6db111931
commit f16928fb53
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sound/pci/hda/patch_sigmatel.c
View File

@ -62,6 +62,7 @@ enum {
STAC_MACBOOK,
STAC_MACBOOK_PRO_V1,
STAC_MACBOOK_PRO_V2,
STAC_IMAC_INTEL,
STAC_922X_MODELS
};
@ -536,6 +537,12 @@ static unsigned int macbook_pro_v2_pin_configs[10] = {
0x400000fc, 0x400000fb,
};
static unsigned int imac_intel_pin_configs[10] = {
0x0121e230, 0x90a70120, 0x9017e110, 0x400000fe,
0x400000fd, 0x0181e021, 0x1145e040, 0x400000fa,
0x400000fc, 0x400000fb,
};
static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
[STAC_D945_REF] = ref922x_pin_configs,
[STAC_D945GTP3] = d945gtp3_pin_configs,
@ -544,6 +551,7 @@ static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
[STAC_MACBOOK] = macbook_pro_v1_pin_configs,
[STAC_MACBOOK_PRO_V1] = macbook_pro_v1_pin_configs,
[STAC_MACBOOK_PRO_V2] = macbook_pro_v2_pin_configs,
[STAC_IMAC_INTEL] = imac_intel_pin_configs,
};
static const char *stac922x_models[STAC_922X_MODELS] = {
@ -554,6 +562,7 @@ static const char *stac922x_models[STAC_922X_MODELS] = {
[STAC_MACBOOK] = "macbook",
[STAC_MACBOOK_PRO_V1] = "macbook-pro-v1",
[STAC_MACBOOK_PRO_V2] = "macbook-pro",
[STAC_IMAC_INTEL] = "imac-intel",
};
static struct snd_pci_quirk stac922x_cfg_tbl[] = {
@ -1920,6 +1929,9 @@ static int patch_stac922x(struct hda_codec *codec)
case 0x106b1e00: /* MacBook Pro second generation */
spec->board_config = STAC_MACBOOK_PRO_V2;
break;
case 0x106b0700: /* Intel-based iMac */
spec->board_config = STAC_IMAC_INTEL;
break;
}
}