X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sound%2Fpci%2Fac97%2Fac97_patch.c;h=1ad062a19e44d7302b3ba3ca03885fcacc80174b;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=85124051ef7088868cd6c3c45aa3242276610399;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 85124051e..1ad062a19 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -35,8 +35,6 @@ #include "ac97_id.h" #include "ac97_local.h" -#define chip_t ac97_t - /* * Chip specific initialization */ @@ -51,6 +49,21 @@ static int patch_build_controls(ac97_t * ac97, const snd_kcontrol_new_t *control return 0; } +/* set to the page, update bits and restore the page */ +static int ac97_update_bits_page(ac97_t *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) +{ + unsigned short page_save; + int ret; + + down(&ac97->mutex); + page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; + snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); + ret = snd_ac97_update_bits(ac97, reg, mask, value); + snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); + up(&ac97->mutex); /* unlock paging */ + return ret; +} + /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */ @@ -204,7 +217,7 @@ static int patch_yamaha_ymf753_3d(ac97_t * ac97) if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) return err; strcpy(kctl->id.name, "3D Control - Wide"); - kctl->private_value = AC97_3D_CONTROL | (9 << 8) | (7 << 16); + kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0) return err; @@ -315,7 +328,7 @@ static int patch_sigmatel_stac9700_3d(ac97_t * ac97) if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) return err; strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); - kctl->private_value = AC97_3D_CONTROL | (3 << 16); + kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); return 0; } @@ -328,11 +341,11 @@ static int patch_sigmatel_stac9708_3d(ac97_t * ac97) if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) return err; strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); - kctl->private_value = AC97_3D_CONTROL | (3 << 16); + kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) return err; strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); - kctl->private_value = AC97_3D_CONTROL | (2 << 8) | (3 << 16); + kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); return 0; } @@ -373,22 +386,29 @@ static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { .build_specific = patch_sigmatel_stac97xx_specific }; -static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { - .build_3d = patch_sigmatel_stac9708_3d, - .build_specific = patch_sigmatel_stac97xx_specific -}; - int patch_sigmatel_stac9700(ac97_t * ac97) { ac97->build_ops = &patch_sigmatel_stac9700_ops; return 0; } +static int patch_sigmatel_stac9708_specific(ac97_t *ac97) +{ + snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); + return patch_sigmatel_stac97xx_specific(ac97); +} + +static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { + .build_3d = patch_sigmatel_stac9708_3d, + .build_specific = patch_sigmatel_stac9708_specific +}; + int patch_sigmatel_stac9708(ac97_t * ac97) { unsigned int codec72, codec6c; ac97->build_ops = &patch_sigmatel_stac9708_ops; + ac97->caps |= 0x10; /* HP (sigmatel surround) support */ codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); @@ -467,11 +487,11 @@ static int snd_ac97_stac9758_output_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_e int shift = kcontrol->private_value; unsigned short val; - val = ac97->regs[AC97_SIGMATEL_OUTSEL]; - if (!((val >> shift) & 4)) + val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; + if (!(val & 4)) ucontrol->value.enumerated.item[0] = 0; else - ucontrol->value.enumerated.item[0] = 1 + ((val >> shift) & 3); + ucontrol->value.enumerated.item[0] = 1 + (val & 3); return 0; } @@ -487,8 +507,8 @@ static int snd_ac97_stac9758_output_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_e val = 0; else val = 4 | (ucontrol->value.enumerated.item[0] - 1); - return snd_ac97_update_bits(ac97, AC97_SIGMATEL_OUTSEL, - 7 << shift, val << shift); + return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, + 7 << shift, val << shift, 0); } static int snd_ac97_stac9758_input_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) @@ -521,8 +541,8 @@ static int snd_ac97_stac9758_input_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_el ac97_t *ac97 = snd_kcontrol_chip(kcontrol); int shift = kcontrol->private_value; - return snd_ac97_update_bits(ac97, AC97_SIGMATEL_INSEL, 7 << shift, - ucontrol->value.enumerated.item[0] << shift); + return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, + ucontrol->value.enumerated.item[0] << shift, 0); } static int snd_ac97_stac9758_phonesel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) @@ -550,8 +570,8 @@ static int snd_ac97_stac9758_phonesel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem { ac97_t *ac97 = snd_kcontrol_chip(kcontrol); - return snd_ac97_update_bits(ac97, AC97_SIGMATEL_IOMISC, 3, - ucontrol->value.enumerated.item[0]); + return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, + ucontrol->value.enumerated.item[0], 0); } #define STAC9758_OUTPUT_JACK(xname, shift) \ @@ -596,6 +616,14 @@ static int patch_sigmatel_stac9758_specific(ac97_t *ac97) ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); if (err < 0) return err; + /* DAC-A direct */ + snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); + /* DAC-A to Mix = PCM */ + /* DAC-B direct = Surround */ + /* DAC-B to Mix */ + snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); + /* DAC-C direct = Center/LFE */ + return 0; } @@ -613,16 +641,16 @@ int patch_sigmatel_stac9758(ac97_t * ac97) AC97_SIGMATEL_VARIOUS }; static unsigned short def_regs[4] = { - /* OUTSEL */ 0xd794, + /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ /* IOMISC */ 0x2001, - /* INSEL */ 0x0201, + /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ /* VARIOUS */ 0x0040 }; static unsigned short m675_regs[4] = { - /* OUTSEL */ 0x9040, - /* IOMISC */ 0x2102, - /* INSEL */ 0x0203, - /* VARIOUS */ 0x0041 + /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ + /* IOMISC */ 0x2102, /* HP amp on */ + /* INSEL */ 0x0203, /* LI:LI, MI:FR */ + /* VARIOUS */ 0x0041 /* stereo mic */ }; unsigned short *pregs = def_regs; int i; @@ -635,6 +663,8 @@ int patch_sigmatel_stac9758(ac97_t * ac97) // patch for SigmaTel ac97->build_ops = &patch_sigmatel_stac9758_ops; + /* FIXME: assume only page 0 for writing cache */ + snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); for (i = 0; i < 4; i++) snd_ac97_write_cache(ac97, regs[i], pregs[i]); @@ -654,8 +684,10 @@ static int patch_cirrus_build_spdif(ac97_t * ac97) { int err; + /* con mask, pro mask, default */ if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) return err; + /* switch, spsa */ if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) return err; switch (ac97->id & AC97_ID_CS_MASK) { @@ -714,8 +746,10 @@ static int patch_conexant_build_spdif(ac97_t * ac97) { int err; + /* con mask, pro mask, default */ if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) return err; + /* switch */ if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) return err; /* set default PCM S/PDIF params */ @@ -734,6 +768,7 @@ int patch_conexant(ac97_t * ac97) ac97->build_ops = &patch_conexant_ops; ac97->flags |= AC97_CX_SPDIF; ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ + ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ return 0; } @@ -821,8 +856,6 @@ int patch_ad1881(ac97_t * ac97) unsigned short val; int idx, num; - init_MUTEX(&ac97->spec.ad18xx.mutex); - val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); @@ -872,6 +905,8 @@ static const snd_kcontrol_new_t snd_ac97_controls_ad1885[] = { /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), + AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ + AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ }; static int patch_ad1885_specific(ac97_t * ac97) @@ -889,16 +924,10 @@ static struct snd_ac97_build_ops patch_ad1885_build_ops = { int patch_ad1885(ac97_t * ac97) { - unsigned short jack; - patch_ad1881(ac97); /* This is required to deal with the Intel D815EEAL2 */ /* i.e. Line out is actually headphone out from codec */ - /* turn off jack sense bits D8 & D9 */ - jack = snd_ac97_read(ac97, AC97_AD_JACK_SPDIF); - snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, jack | 0x0300); - /* set default */ snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); @@ -1114,10 +1143,8 @@ static const snd_kcontrol_new_t snd_ac97_ad1888_controls[] = { static int patch_ad1888_specific(ac97_t *ac97) { /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ - snd_ac97_rename_ctl(ac97, "Master Playback Switch", "Master Surround Playback Switch"); - snd_ac97_rename_ctl(ac97, "Master Playback Volume", "Master Surround Playback Volume"); - snd_ac97_rename_ctl(ac97, "Headphone Playback Switch", "Master Playback Switch"); - snd_ac97_rename_ctl(ac97, "Headphone Playback Volume", "Master Playback Volume"); + snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); + snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); } @@ -1213,7 +1240,7 @@ int patch_ad1985(ac97_t * ac97) } /* - * realtek ALC65x codecs + * realtek ALC65x/850 codecs */ static int snd_ac97_alc650_mic_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) { @@ -1303,6 +1330,17 @@ int patch_alc650(ac97_t * ac97) ac97->build_ops = &patch_alc650_ops; + /* determine the revision */ + val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; + if (val < 3) + ac97->id = 0x414c4720; /* Old version */ + else if (val < 0x10) + ac97->id = 0x414c4721; /* D version */ + else if (val < 0x20) + ac97->id = 0x414c4722; /* E version */ + else if (val < 0x30) + ac97->id = 0x414c4723; /* F version */ + /* revision E or F */ /* FIXME: what about revision D ? */ ac97->spec.dev_flags = (ac97->id == 0x414c4722 || @@ -1351,20 +1389,19 @@ static int snd_ac97_alc655_mic_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_ static int snd_ac97_alc655_mic_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) { ac97_t *ac97 = snd_kcontrol_chip(kcontrol); - int change; /* misc control; vrefout disable */ snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, ucontrol->value.integer.value[0] ? (1 << 12) : 0); - change = snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, - ucontrol->value.integer.value[0] ? (1 << 10) : 0); - return change; + return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, + ucontrol->value.integer.value[0] ? (1 << 10) : 0, + 0); } static const snd_kcontrol_new_t snd_ac97_controls_alc655[] = { - AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), - AC97_SINGLE("Line-In As Surround", AC97_ALC650_MULTICH, 9, 1, 0), + AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), + AC97_PAGE_SINGLE("Line-In As Surround", AC97_ALC650_MULTICH, 9, 1, 0, 0), { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Mic As Center/LFE", @@ -1391,7 +1428,6 @@ static int alc655_iec958_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_ texts_658[uinfo->value.enumerated.item] : texts_655[uinfo->value.enumerated.item]); return 0; - } static int alc655_iec958_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) @@ -1410,13 +1446,15 @@ static int alc655_iec958_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_ static int alc655_iec958_route_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) { ac97_t *ac97 = snd_kcontrol_chip(kcontrol); - return snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 3 << 12, - (unsigned short)ucontrol->value.enumerated.item[0]); + + return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, + (unsigned short)ucontrol->value.enumerated.item[0], + 0); } static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc655[] = { - AC97_SINGLE("IEC958 Capture Switch", AC97_ALC650_MULTICH, 11, 1, 0), - AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0), + AC97_PAGE_SINGLE("IEC958 Capture Switch", AC97_ALC650_MULTICH, 11, 1, 0, 0), + AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "IEC958 Playback Route", @@ -1451,6 +1489,9 @@ int patch_alc655(ac97_t * ac97) ac97->build_ops = &patch_alc655_ops; + /* assume only page 0 for writing cache */ + snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); + /* adjust default values */ val = snd_ac97_read(ac97, 0x7a); /* misc control */ val |= (1 << 1); /* spdif input pin */ @@ -1469,6 +1510,120 @@ int patch_alc655(ac97_t * ac97) return 0; } + +#define AC97_ALC850_JACK_SELECT 0x76 +#define AC97_ALC850_MISC1 0x7a + +static int ac97_alc850_surround_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + ac97_t *ac97 = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = ((ac97->regs[AC97_ALC850_JACK_SELECT] >> 12) & 7) == 2; + return 0; +} + +static int ac97_alc850_surround_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + ac97_t *ac97 = snd_kcontrol_chip(kcontrol); + + /* SURR 1kOhm (bit4), Amp (bit5) */ + snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), + ucontrol->value.integer.value[0] ? (1<<5) : (1<<4)); + /* LINE-IN = 0, SURROUND = 2 */ + return snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, + ucontrol->value.integer.value[0] ? (2<<12) : (0<<12)); +} + +static int ac97_alc850_mic_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + ac97_t *ac97 = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = ((ac97->regs[AC97_ALC850_JACK_SELECT] >> 4) & 7) == 2; + return 0; +} + +static int ac97_alc850_mic_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + ac97_t *ac97 = snd_kcontrol_chip(kcontrol); + + /* Vref disable (bit12), 1kOhm (bit13) */ + snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), + ucontrol->value.integer.value[0] ? (1<<12) : (1<<13)); + /* MIC-IN = 1, CENTER-LFE = 2 */ + return snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, + ucontrol->value.integer.value[0] ? (2<<4) : (1<<4)); +} + +static const snd_kcontrol_new_t snd_ac97_controls_alc850[] = { + AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Line-In As Surround", + .info = snd_ac97_info_single, + .get = ac97_alc850_surround_get, + .put = ac97_alc850_surround_put, + .private_value = AC97_SINGLE_VALUE(0, 0, 1, 0) /* only mask needed */ + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic As Center/LFE", + .info = snd_ac97_info_single, + .get = ac97_alc850_mic_get, + .put = ac97_alc850_mic_put, + .private_value = AC97_SINGLE_VALUE(0, 0, 1, 0) /* only mask needed */ + }, + +}; + +static int patch_alc850_specific(ac97_t *ac97) +{ + int err; + + if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) + return err; + if (ac97->ext_id & AC97_EI_SPDIF) { + if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) + return err; + } + return 0; +} + +static struct snd_ac97_build_ops patch_alc850_ops = { + .build_specific = patch_alc850_specific +}; + +int patch_alc850(ac97_t *ac97) +{ + ac97->build_ops = &patch_alc850_ops; + + ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ + + /* assume only page 0 for writing cache */ + snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); + + /* adjust default values */ + /* set default: spdif-in enabled, + spdif-in monitor off, spdif-in PCM off + center on mic off, surround on line-in off + duplicate front off + */ + snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); + /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off + * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on + */ + snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| + (1<<7)|(0<<12)|(1<<13)|(0<<14)); + /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, + * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute + */ + snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| + (1<<11)|(0<<12)|(1<<15)); + + /* full DAC volume */ + snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); + snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); + return 0; +} + + /* * C-Media CM97xx codecs */ @@ -1599,8 +1754,10 @@ int patch_cm9739(ac97_t * ac97) /* enable spdif in */ snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); + ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ } else { ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ + ac97->rates[AC97_RATES_SPDIF] = 0; } /* set-up multi channel */