diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-20 12:49:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:37 -0200 |
| commit | 209acc02249d831e7f2e3d8083b6b562dde5fc6f (patch) | |
| tree | a3a1dead086cb66f99062d922f8334e6a2f817f9 /drivers/media | |
| parent | 35ae6f04ad3e4c3ed8a83382b6511bd9beb5c768 (diff) | |
V4L/DVB (9671): em28xx: Add detection of Sigmatel Stac97xx series of AC97 devices
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 6 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 8aead5e84d0..cb60864041e 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -520,6 +520,8 @@ int em28xx_audio_setup(struct em28xx *dev) /* Try to identify what audio processor we have */ if ((vid == 0xffffffff) && (feat == 0x6a90)) dev->audio_mode.ac97 = EM28XX_AC97_EM202; + else if ((vid >> 8) == 0x838476) + dev->audio_mode.ac97 = EM28XX_AC97_SIGMATEL; init_audio: /* Reports detected AC97 processor */ @@ -530,6 +532,10 @@ init_audio: case EM28XX_AC97_EM202: em28xx_info("Empia 202 AC97 audio processor detected\n"); break; + case EM28XX_AC97_SIGMATEL: + em28xx_info("Sigmatel audio processor detected(stac 97%02x)\n", + dev->audio_mode.ac97_vendor_id & 0xff); + break; case EM28XX_AC97_OTHER: em28xx_warn("Unknown AC97 audio processor detected!\n"); break; diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 89e13c599f8..206f59c1e93 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -259,6 +259,7 @@ enum enum28xx_itype { enum em28xx_ac97_mode { EM28XX_NO_AC97 = 0, EM28XX_AC97_EM202, + EM28XX_AC97_SIGMATEL, EM28XX_AC97_OTHER, }; |