kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

Browse source 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (41 commits)
  ALSA: hda - Identify more variants for ALC269
  ALSA: hda - Fix wrong ALC269 variant check
  ALSA: hda - Enable jack sense for Thinkpad Edge 11
  ALSA: Revert "ALSA: hda - Fix switching between dmic and mic using the same mux on IDT/STAC"
  ALSA: hda - Fixed ALC887-VD initial error
  ALSA: atmel - Fix the return value in error path
  ALSA: hda: Use hp-laptop quirk to enable headphones automute for Asus A52J
  ALSA: snd-atmel-abdac: test wrong variable
  ALSA: azt3328: period bug fix (for PA), add missing ACK on stop timer
  ALSA: hda: Add Samsung R720 SSID for subwoofer pin fixup
  ALSA: sound/pci/asihpi/hpioctl.c: Remove unnecessary casts of pci_get_drvdata
  ALSA: sound/core/pcm_lib.c: Remove unnecessary semicolons
  ALSA: sound/ppc: Use printf extension %pR for struct resource
  ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone controls
  ASoC: uda134x - set reg_cache_default to uda134x_reg
  ASoC: Add support for MAX98089 CODEC
  ASoC: davinci: fixes for multi-component
  ASoC: Fix register cache setup WM8994 for multi-component
  ASoC: Fix dapm_seq_compare() for multi-component
  ASoC: RX1950: Fix hw_params function
  ...
This commit is contained in:
Linus Torvalds 2010-11-24 08:23:56 +09:00
commit ea49b1669b
48 changed files with 382 additions and 266 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
arch/arm/mach-davinci/dm355.c
View file

@ -359,8 +359,8 @@ static struct clk_lookup dm355_clks[] = {
CLK(NULL, "uart1", &uart1_clk),
CLK(NULL, "uart2", &uart2_clk),
CLK("i2c_davinci.1", NULL, &i2c_clk),
CLK("davinci-asp.0", NULL, &asp0_clk),
CLK("davinci-asp.1", NULL, &asp1_clk),
CLK("davinci-mcbsp.0", NULL, &asp0_clk),
CLK("davinci-mcbsp.1", NULL, &asp1_clk),
CLK("davinci_mmc.0", NULL, &mmcsd0_clk),
CLK("davinci_mmc.1", NULL, &mmcsd1_clk),
CLK("spi_davinci.0", NULL, &spi0_clk),
@ -664,7 +664,7 @@ static struct resource dm355_asp1_resources[] = {
};
static struct platform_device dm355_asp1_device = {
.name = "davinci-asp",
.name = "davinci-mcbsp",
.id = 1,
.num_resources = ARRAY_SIZE(dm355_asp1_resources),
.resource = dm355_asp1_resources,

6
arch/arm/mach-davinci/dm365.c
View file

@ -459,7 +459,7 @@ static struct clk_lookup dm365_clks[] = {
CLK(NULL, "usb", &usb_clk),
CLK("davinci_emac.1", NULL, &emac_clk),
CLK("davinci_voicecodec", NULL, &voicecodec_clk),
CLK("davinci-asp.0", NULL, &asp0_clk),
CLK("davinci-mcbsp", NULL, &asp0_clk),
CLK(NULL, "rto", &rto_clk),
CLK(NULL, "mjcp", &mjcp_clk),
CLK(NULL, NULL, NULL),
@ -922,8 +922,8 @@ static struct resource dm365_asp_resources[] = {
};
static struct platform_device dm365_asp_device = {
.name = "davinci-asp",
.id = 0,
.name = "davinci-mcbsp",
.id = -1,
.num_resources = ARRAY_SIZE(dm365_asp_resources),
.resource = dm365_asp_resources,
};

4
arch/arm/mach-davinci/dm644x.c
View file

@ -302,7 +302,7 @@ static struct clk_lookup dm644x_clks[] = {
CLK("davinci_emac.1", NULL, &emac_clk),
CLK("i2c_davinci.1", NULL, &i2c_clk),
CLK("palm_bk3710", NULL, &ide_clk),
CLK("davinci-asp", NULL, &asp_clk),
CLK("davinci-mcbsp", NULL, &asp_clk),
CLK("davinci_mmc.0", NULL, &mmcsd_clk),
CLK(NULL, "spi", &spi_clk),
CLK(NULL, "gpio", &gpio_clk),
@ -580,7 +580,7 @@ static struct resource dm644x_asp_resources[] = {
};
static struct platform_device dm644x_asp_device = {
.name = "davinci-asp",
.name = "davinci-mcbsp",
.id = -1,
.num_resources = ARRAY_SIZE(dm644x_asp_resources),
.resource = dm644x_asp_resources,

3
include/linux/mfd/wm8350/audio.h
View file

@ -522,9 +522,6 @@
#define WM8350_MCLK_SEL_PLL_32K 3
#define WM8350_MCLK_SEL_MCLK 5
#define WM8350_MCLK_DIR_OUT 0
#define WM8350_MCLK_DIR_IN 1
/* clock divider id's */
#define WM8350_ADC_CLKDIV 0
#define WM8350_DAC_CLKDIV 1

4
sound/atmel/abdac.c
View file

@ -420,9 +420,9 @@ static int __devinit atmel_abdac_probe(struct platform_device *pdev)
return PTR_ERR(pclk);
}
sample_clk = clk_get(&pdev->dev, "sample_clk");
if (IS_ERR(pclk)) {
if (IS_ERR(sample_clk)) {
dev_dbg(&pdev->dev, "no sample clock\n");
retval = PTR_ERR(pclk);
retval = PTR_ERR(sample_clk);
goto out_put_pclk;
}
clk_enable(pclk);

2
sound/core/pcm_lib.c
View file

@ -223,7 +223,7 @@ static void xrun_log(struct snd_pcm_substream *substream,
entry->jiffies = jiffies;
entry->pos = pos;
entry->period_size = runtime->period_size;
entry->buffer_size = runtime->buffer_size;;
entry->buffer_size = runtime->buffer_size;
entry->old_hw_ptr = runtime->status->hw_ptr;
entry->hw_ptr_base = runtime->hw_ptr_base;
log->idx = (log->idx + 1) % XRUN_LOG_CNT;

6
sound/oss/dev_table.c
View file

@ -71,7 +71,7 @@ int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
if (sound_nblocks >= MAX_MEM_BLOCKS)
sound_nblocks = MAX_MEM_BLOCKS - 1;
op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_operations)));
op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vzalloc(sizeof(struct audio_operations)));
sound_nblocks++;
if (sound_nblocks >= MAX_MEM_BLOCKS)
sound_nblocks = MAX_MEM_BLOCKS - 1;
@ -81,7 +81,6 @@ int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
sound_unload_audiodev(num);
return -(ENOMEM);
}
memset((char *) op, 0, sizeof(struct audio_operations));
init_waitqueue_head(&op->in_sleeper);
init_waitqueue_head(&op->out_sleeper);
init_waitqueue_head(&op->poll_sleeper);
@ -128,7 +127,7 @@ int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
/* FIXME: This leaks a mixer_operations struct every time its called
until you unload sound! */
op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct mixer_operations)));
op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vzalloc(sizeof(struct mixer_operations)));
sound_nblocks++;
if (sound_nblocks >= MAX_MEM_BLOCKS)
sound_nblocks = MAX_MEM_BLOCKS - 1;
@ -137,7 +136,6 @@ int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
printk(KERN_ERR "Sound: Can't allocate mixer driver for (%s)\n", name);
return -ENOMEM;
}
memset((char *) op, 0, sizeof(struct mixer_operations));
memcpy((char *) op, (char *) driver, driver_size);
strlcpy(op->name, name, sizeof(op->name));

4
sound/oss/midibuf.c
View file

@ -178,7 +178,7 @@ int MIDIbuf_open(int dev, struct file *file)
return err;
parms[dev].prech_timeout = MAX_SCHEDULE_TIMEOUT;
midi_in_buf[dev] = (struct midi_buf *) vmalloc(sizeof(struct midi_buf));
midi_in_buf[dev] = vmalloc(sizeof(struct midi_buf));
if (midi_in_buf[dev] == NULL)
{
@ -188,7 +188,7 @@ int MIDIbuf_open(int dev, struct file *file)
}
midi_in_buf[dev]->len = midi_in_buf[dev]->head = midi_in_buf[dev]->tail = 0;
midi_out_buf[dev] = (struct midi_buf *) vmalloc(sizeof(struct midi_buf));
midi_out_buf[dev] = vmalloc(sizeof(struct midi_buf));
if (midi_out_buf[dev] == NULL)
{

6
sound/oss/pss.c
View file

@ -859,7 +859,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
return 0;
case SNDCTL_COPR_LOAD:
buf = (copr_buffer *) vmalloc(sizeof(copr_buffer));
buf = vmalloc(sizeof(copr_buffer));
if (buf == NULL)
return -ENOSPC;
if (copy_from_user(buf, arg, sizeof(copr_buffer))) {
@ -871,7 +871,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
return err;
case SNDCTL_COPR_SENDMSG:
mbuf = (copr_msg *)vmalloc(sizeof(copr_msg));
mbuf = vmalloc(sizeof(copr_msg));
if (mbuf == NULL)
return -ENOSPC;
if (copy_from_user(mbuf, arg, sizeof(copr_msg))) {
@ -895,7 +895,7 @@ static int pss_coproc_ioctl(void *dev_info, unsigned int cmd, void __user *arg,
case SNDCTL_COPR_RCVMSG:
err = 0;
mbuf = (copr_msg *)vmalloc(sizeof(copr_msg));
mbuf = vmalloc(sizeof(copr_msg));
if (mbuf == NULL)
return -ENOSPC;
data = (unsigned short *)mbuf->data;

4
sound/oss/sequencer.c
View file

@ -1646,13 +1646,13 @@ void sequencer_init(void)
{
if (sequencer_ok)
return;
queue = (unsigned char *)vmalloc(SEQ_MAX_QUEUE * EV_SZ);
queue = vmalloc(SEQ_MAX_QUEUE * EV_SZ);
if (queue == NULL)
{
printk(KERN_ERR "sequencer: Can't allocate memory for sequencer output queue\n");
return;
}
iqueue = (unsigned char *)vmalloc(SEQ_MAX_QUEUE * IEV_SZ);
iqueue = vmalloc(SEQ_MAX_QUEUE * IEV_SZ);
if (iqueue == NULL)
{
printk(KERN_ERR "sequencer: Can't allocate memory for sequencer input queue\n");

2
sound/pci/asihpi/hpioctl.c
View file

@ -435,7 +435,7 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev)
struct hpi_message hm;
struct hpi_response hr;
struct hpi_adapter *pa;
pa = (struct hpi_adapter *)pci_get_drvdata(pci_dev);
pa = pci_get_drvdata(pci_dev);
hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_DELETE_ADAPTER);

26
sound/pci/azt3328.c
View file

@ -1129,10 +1129,11 @@ snd_azf3328_codec_setdmaa(struct snd_azf3328 *chip,
count_areas = size/2;
addr_area2 = addr+count_areas;
count_areas--; /* max. index */
snd_azf3328_dbgcodec("setdma: buffers %08lx[%u] / %08lx[%u]\n",
addr, count_areas, addr_area2, count_areas);
count_areas--; /* max. index */
/* build combined I/O buffer length word */
lengths = (count_areas << 16) | (count_areas);
spin_lock_irqsave(&chip->reg_lock, flags);
@ -1740,11 +1741,15 @@ static const struct snd_pcm_hardware snd_azf3328_hardware =
.rate_max = AZF_FREQ_66200,
.channels_min = 1,
.channels_max = 2,
.buffer_bytes_max = 65536,
.period_bytes_min = 64,
.period_bytes_max = 65536,
.periods_min = 1,
.periods_max = 1024,
.buffer_bytes_max = (64*1024),
.period_bytes_min = 1024,
.period_bytes_max = (32*1024),
/* We simply have two DMA areas (instead of a list of descriptors
such as other cards); I believe that this is a fixed hardware
attribute and there isn't much driver magic to be done to expand it.
Thus indicate that we have at least and at most 2 periods. */
.periods_min = 2,
.periods_max = 2,
/* FIXME: maybe that card actually has a FIFO?
* Hmm, it seems newer revisions do have one, but we still don't know
* its size... */
@ -1980,8 +1985,13 @@ snd_azf3328_timer_stop(struct snd_timer *timer)
chip = snd_timer_chip(timer);
spin_lock_irqsave(&chip->reg_lock, flags);
/* disable timer countdown and interrupt */
/* FIXME: should we write TIMER_IRQ_ACK here? */
snd_azf3328_ctrl_outb(chip, IDX_IO_TIMER_VALUE + 3, 0);
/* Hmm, should we write TIMER_IRQ_ACK here?
YES indeed, otherwise a rogue timer operation - which prompts
ALSA(?) to call repeated stop() in vain, but NOT start() -
will never end (value 0x03 is kept shown in control byte).
Simply manually poking 0x04 _once_ immediately successfully stops
the hardware/ALSA interrupt activity. */
snd_azf3328_ctrl_outb(chip, IDX_IO_TIMER_VALUE + 3, 0x04);
spin_unlock_irqrestore(&chip->reg_lock, flags);
snd_azf3328_dbgcallleave();
return 0;

16
sound/pci/ctxfi/ctpcm.c
View file

@ -129,8 +129,6 @@ static int ct_pcm_playback_open(struct snd_pcm_substream *substream)
apcm->substream = substream;
apcm->interrupt = ct_atc_pcm_interrupt;
runtime->private_data = apcm;
runtime->private_free = ct_atc_pcm_free_substream;
if (IEC958 == substream->pcm->device) {
runtime->hw = ct_spdif_passthru_playback_hw;
atc->spdif_out_passthru(atc, 1);
@ -155,8 +153,12 @@ static int ct_pcm_playback_open(struct snd_pcm_substream *substream)
}
apcm->timer = ct_timer_instance_new(atc->timer, apcm);
if (!apcm->timer)
if (!apcm->timer) {
kfree(apcm);
return -ENOMEM;
}
runtime->private_data = apcm;
runtime->private_free = ct_atc_pcm_free_substream;
return 0;
}
@ -278,8 +280,6 @@ static int ct_pcm_capture_open(struct snd_pcm_substream *substream)
apcm->started = 0;
apcm->substream = substream;
apcm->interrupt = ct_atc_pcm_interrupt;
runtime->private_data = apcm;
runtime->private_free = ct_atc_pcm_free_substream;
runtime->hw = ct_pcm_capture_hw;
runtime->hw.rate_max = atc->rsr * atc->msr;
@ -298,8 +298,12 @@ static int ct_pcm_capture_open(struct snd_pcm_substream *substream)
}
apcm->timer = ct_timer_instance_new(atc->timer, apcm);
if (!apcm->timer)
if (!apcm->timer) {
kfree(apcm);
return -ENOMEM;
}
runtime->private_data = apcm;
runtime->private_free = ct_atc_pcm_free_substream;
return 0;
}

2
sound/pci/hda/patch_conexant.c
View file

@ -3100,6 +3100,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTRO),
SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP),
SND_PCI_QUIRK(0x1043, 0x13f3, "Asus A52J", CXT5066_HP_LAPTOP),
SND_PCI_QUIRK(0x1179, 0xff1e, "Toshiba Satellite C650D", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
@ -3110,6 +3111,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x21b3, "Thinkpad Edge 13 (197)", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x21b4, "Thinkpad Edge", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x21c8, "Thinkpad Edge 11", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo Thinkpad", CXT5066_THINKPAD),
SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo G series", CXT5066_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x390a, "Lenovo S10-3t", CXT5066_IDEAPAD),

28
sound/pci/hda/patch_realtek.c
View file

@ -14623,7 +14623,10 @@ static int alc275_setup_dual_adc(struct hda_codec *codec)
/* different alc269-variants */
enum {
ALC269_TYPE_NORMAL,
ALC269_TYPE_ALC258,
ALC269_TYPE_ALC259,
ALC269_TYPE_ALC269VB,
ALC269_TYPE_ALC270,
ALC269_TYPE_ALC271X,
};
@ -15023,7 +15026,7 @@ static int alc269_fill_coef(struct hda_codec *codec)
static int patch_alc269(struct hda_codec *codec)
{
struct alc_spec *spec;
int board_config;
int board_config, coef;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@ -15034,14 +15037,23 @@ static int patch_alc269(struct hda_codec *codec)
alc_auto_parse_customize_define(codec);
if ((alc_read_coef_idx(codec, 0) & 0x00f0) == 0x0010){
coef = alc_read_coef_idx(codec, 0);
if ((coef & 0x00f0) == 0x0010) {
if (codec->bus->pci->subsystem_vendor == 0x1025 &&
spec->cdefine.platform_type == 1) {
alc_codec_rename(codec, "ALC271X");
spec->codec_variant = ALC269_TYPE_ALC271X;
} else {
} else if ((coef & 0xf000) == 0x1000) {
spec->codec_variant = ALC269_TYPE_ALC270;
} else if ((coef & 0xf000) == 0x2000) {
alc_codec_rename(codec, "ALC259");
spec->codec_variant = ALC269_TYPE_ALC259;
} else if ((coef & 0xf000) == 0x3000) {
alc_codec_rename(codec, "ALC258");
spec->codec_variant = ALC269_TYPE_ALC258;
} else {
alc_codec_rename(codec, "ALC269VB");
spec->codec_variant = ALC269_TYPE_ALC269VB;
}
} else
alc_fix_pll_init(codec, 0x20, 0x04, 15);
@ -15104,7 +15116,7 @@ static int patch_alc269(struct hda_codec *codec)
spec->stream_digital_capture = &alc269_pcm_digital_capture;
if (!spec->adc_nids) { /* wasn't filled automatically? use default */
if (spec->codec_variant != ALC269_TYPE_NORMAL) {
if (spec->codec_variant == ALC269_TYPE_NORMAL) {
spec->adc_nids = alc269_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(alc269_adc_nids);
spec->capsrc_nids = alc269_capsrc_nids;
@ -19298,6 +19310,7 @@ static const struct alc_fixup alc662_fixups[] = {
static struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
{}
@ -19419,7 +19432,10 @@ static int patch_alc888(struct hda_codec *codec)
{
if ((alc_read_coef_idx(codec, 0) & 0x00f0)==0x0030){
kfree(codec->chip_name);
codec->chip_name = kstrdup("ALC888-VD", GFP_KERNEL);
if (codec->vendor_id == 0x10ec0887)
codec->chip_name = kstrdup("ALC887-VD", GFP_KERNEL);
else
codec->chip_name = kstrdup("ALC888-VD", GFP_KERNEL);
if (!codec->chip_name) {
alc_free(codec);
return -ENOMEM;
@ -19909,7 +19925,7 @@ static struct hda_codec_preset snd_hda_preset_realtek[] = {
{ .id = 0x10ec0885, .rev = 0x100103, .name = "ALC889A",
.patch = patch_alc882 },
{ .id = 0x10ec0885, .name = "ALC885", .patch = patch_alc882 },
{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc882 },
{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc888 },
{ .id = 0x10ec0888, .rev = 0x100101, .name = "ALC1200",
.patch = patch_alc882 },
{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc888 },

18
sound/pci/hda/patch_sigmatel.c
View file

@ -389,6 +389,11 @@ static hda_nid_t stac92hd83xxx_dmic_nids[STAC92HD83XXX_NUM_DMICS + 1] = {
0x11, 0x20, 0
};
#define STAC92HD87B_NUM_DMICS 1
static hda_nid_t stac92hd87b_dmic_nids[STAC92HD87B_NUM_DMICS + 1] = {
0x11, 0
};
#define STAC92HD83XXX_NUM_CAPS 2
static unsigned long stac92hd83xxx_capvols[] = {
HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_OUTPUT),
@ -3486,10 +3491,8 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
return err;
}
if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1) {
if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
snd_hda_add_imux_item(imux, label, index, NULL);
spec->num_analog_muxes++;
}
}
return 0;
@ -5452,12 +5455,17 @@ again:
stac92hd83xxx_brd_tbl[spec->board_config]);
switch (codec->vendor_id) {
case 0x111d76d1:
case 0x111d76d9:
spec->dmic_nids = stac92hd87b_dmic_nids;
spec->num_dmics = stac92xx_connected_ports(codec,
stac92hd87b_dmic_nids,
STAC92HD87B_NUM_DMICS);
/* Fall through */
case 0x111d7666:
case 0x111d7667:
case 0x111d7668:
case 0x111d7669:
case 0x111d76d1:
case 0x111d76d9:
spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids);
spec->pin_nids = stac92hd88xxx_pin_nids;
spec->mono_nid = 0;

6
sound/pci/intel8x0.c
View file

@ -1864,6 +1864,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
.name = "Dell Inspiron 8600", /* STAC9750/51 */
.type = AC97_TUNE_HP_ONLY
},
{
.subvendor = 0x1028,
.subdevice = 0x0182,
.name = "Dell Latitude D610", /* STAC9750/51 */
.type = AC97_TUNE_HP_ONLY
},
{
.subvendor = 0x1028,
.subdevice = 0x0186,

12
sound/pci/mixart/mixart_hwdep.h
View file

@ -25,11 +25,21 @@
#include <sound/hwdep.h>
#ifndef readl_be
#define readl_be(x) be32_to_cpu(__raw_readl(x))
#define writel_be(data,addr) __raw_writel(cpu_to_be32(data),addr)
#endif
#ifndef writel_be
#define writel_be(data,addr) __raw_writel(cpu_to_be32(data),addr)
#endif
#ifndef readl_le
#define readl_le(x) le32_to_cpu(__raw_readl(x))
#endif
#ifndef writel_le
#define writel_le(data,addr) __raw_writel(cpu_to_le32(data),addr)
#endif
#define MIXART_MEM(mgr,x) ((mgr)->mem[0].virt + (x))
#define MIXART_REG(mgr,x) ((mgr)->mem[1].virt + (x))

12
sound/ppc/pmac.c
View file

@ -1228,10 +1228,8 @@ int __devinit snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
chip->rsrc[i].start + 1,
rnames[i]) == NULL) {
printk(KERN_ERR "snd: can't request rsrc "
" %d (%s: 0x%016llx:%016llx)\n",
i, rnames[i],
(unsigned long long)chip->rsrc[i].start,
(unsigned long long)chip->rsrc[i].end);
" %d (%s: %pR)\n",
i, rnames[i], &chip->rsrc[i]);
err = -ENODEV;
goto __error;
}
@ -1256,10 +1254,8 @@ int __devinit snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
chip->rsrc[i].start + 1,
rnames[i]) == NULL) {
printk(KERN_ERR "snd: can't request rsrc "
" %d (%s: 0x%016llx:%016llx)\n",
i, rnames[i],
(unsigned long long)chip->rsrc[i].start,
(unsigned long long)chip->rsrc[i].end);
" %d (%s: %pR)\n",
i, rnames[i], &chip->rsrc[i]);
err = -ENODEV;
goto __error;
}

5
sound/soc/atmel/Kconfig
View file

@ -16,7 +16,8 @@ config SND_ATMEL_SOC_SSC
config SND_AT91_SOC_SAM9G20_WM8731
tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
depends on ATMEL_SSC && ARCH_AT91SAM9G20 && SND_ATMEL_SOC
depends on ATMEL_SSC && ARCH_AT91SAM9G20 && SND_ATMEL_SOC && \
AT91_PROGRAMMABLE_CLOCKS
select SND_ATMEL_SOC_SSC
select SND_SOC_WM8731
help
@ -25,7 +26,7 @@ config SND_AT91_SOC_SAM9G20_WM8731
config SND_AT32_SOC_PLAYPAQ
tristate "SoC Audio support for PlayPaq with WM8510"
depends on SND_ATMEL_SOC && BOARD_PLAYPAQ
depends on SND_ATMEL_SOC && BOARD_PLAYPAQ && AT91_PROGRAMMABLE_CLOCKS
select SND_ATMEL_SOC_SSC
select SND_SOC_WM8510
help

11
sound/soc/codecs/max98088.c
View file

@ -28,6 +28,11 @@
#include <sound/max98088.h>
#include "max98088.h"
enum max98088_type {
MAX98088,
MAX98089,
};
struct max98088_cdata {
unsigned int rate;
unsigned int fmt;
@ -36,6 +41,7 @@ struct max98088_cdata {
struct max98088_priv {
u8 reg_cache[M98088_REG_CNT];
enum max98088_type devtype;
void *control_data;
struct max98088_pdata *pdata;
unsigned int sysclk;
@ -2040,6 +2046,8 @@ static int max98088_i2c_probe(struct i2c_client *i2c,
if (max98088 == NULL)
return -ENOMEM;
max98088->devtype = id->driver_data;
i2c_set_clientdata(i2c, max98088);
max98088->control_data = i2c;
max98088->pdata = i2c->dev.platform_data;
@ -2059,7 +2067,8 @@ static int __devexit max98088_i2c_remove(struct i2c_client *client)
}
static const struct i2c_device_id max98088_i2c_id[] = {
{ "max98088", 0 },
{ "max98088", MAX98088 },
{ "max98089", MAX98089 },
{ }
};
MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);

1
sound/soc/codecs/uda134x.c
View file

@ -597,6 +597,7 @@ static struct snd_soc_codec_driver soc_codec_dev_uda134x = {
.resume = uda134x_soc_resume,
.reg_cache_size = sizeof(uda134x_reg),
.reg_word_size = sizeof(u8),
.reg_cache_default = uda134x_reg,
.reg_cache_step = 1,
.read = uda134x_read_reg_cache,
.write = uda134x_write,

9
sound/soc/codecs/wm8350.c
View file

@ -831,7 +831,7 @@ static int wm8350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
}
/* MCLK direction */
if (dir == WM8350_MCLK_DIR_OUT)
if (dir == SND_SOC_CLOCK_OUT)
wm8350_set_bits(wm8350, WM8350_CLOCK_CONTROL_2,
WM8350_MCLK_DIR);
else
@ -1586,6 +1586,13 @@ static int wm8350_codec_probe(struct snd_soc_codec *codec)
wm8350_set_bits(wm8350, WM8350_ROUT2_VOLUME,
WM8350_OUT2_VU | WM8350_OUT2R_MUTE);
/* Make sure AIF tristating is disabled by default */
wm8350_clear_bits(wm8350, WM8350_AI_FORMATING, WM8350_AIF_TRI);
/* Make sure we've got a sane companding setup too */
wm8350_clear_bits(wm8350, WM8350_ADC_DAC_COMP,
WM8350_DAC_COMP | WM8350_LOOPBACK);
/* Make sure jack detect is disabled to start off with */
wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
WM8350_JDL_ENA | WM8350_JDR_ENA);

1
sound/soc/codecs/wm8776.c
View file

@ -34,7 +34,6 @@
/* codec private data */
struct wm8776_priv {
enum snd_soc_control_type control_type;
u16 reg_cache[WM8776_CACHEREGNUM];
int sysclk[2];
};

5
sound/soc/codecs/wm8962.c
View file

@ -3500,8 +3500,11 @@ static ssize_t wm8962_beep_set(struct device *dev,
{
struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
long int time;
int ret;
strict_strtol(buf, 10, &time);
ret = strict_strtol(buf, 10, &time);
if (ret != 0)
return ret;
input_event(wm8962->beep, EV_SND, SND_TONE, time);

2
sound/soc/codecs/wm8994.c
View file

@ -3903,6 +3903,8 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
return -ENOMEM;
snd_soc_codec_set_drvdata(codec, wm8994);
codec->reg_cache = &wm8994->reg_cache;
wm8994->pdata = dev_get_platdata(codec->dev->parent);
wm8994->codec = codec;

40
sound/soc/davinci/davinci-evm.c
View file

@ -157,12 +157,23 @@ static int evm_aic3x_init(struct snd_soc_pcm_runtime *rtd)
}
/* davinci-evm digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link evm_dai = {
static struct snd_soc_dai_link dm6446_evm_dai = {
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
.cpu_dai_name = "davinci-mcasp.0",
.cpu_dai_name = "davinci-mcbsp",
.codec_dai_name = "tlv320aic3x-hifi",
.codec_name = "tlv320aic3x-codec.0-001a",
.codec_name = "tlv320aic3x-codec.1-001b",
.platform_name = "davinci-pcm-audio",
.init = evm_aic3x_init,
.ops = &evm_ops,
};
static struct snd_soc_dai_link dm355_evm_dai = {
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
.cpu_dai_name = "davinci-mcbsp.1",
.codec_dai_name = "tlv320aic3x-hifi",
.codec_name = "tlv320aic3x-codec.1-001b",
.platform_name = "davinci-pcm-audio",
.init = evm_aic3x_init,
.ops = &evm_ops,
@ -172,10 +183,10 @@ static struct snd_soc_dai_link dm365_evm_dai = {
#ifdef CONFIG_SND_DM365_AIC3X_CODEC
.name = "TLV320AIC3X",
.stream_name = "AIC3X",
.cpu_dai_name = "davinci-i2s",
.cpu_dai_name = "davinci-mcbsp",
.codec_dai_name = "tlv320aic3x-hifi",
.init = evm_aic3x_init,
.codec_name = "tlv320aic3x-codec.0-001a",
.codec_name = "tlv320aic3x-codec.1-0018",
.ops = &evm_ops,
#elif defined(CONFIG_SND_DM365_VOICE_CODEC)
.name = "Voice Codec - CQ93VC",
@ -219,10 +230,17 @@ static struct snd_soc_dai_link da8xx_evm_dai = {
.ops = &evm_ops,
};
/* davinci dm6446, dm355 evm audio machine driver */
static struct snd_soc_card snd_soc_card_evm = {
.name = "DaVinci EVM",
.dai_link = &evm_dai,
/* davinci dm6446 evm audio machine driver */
static struct snd_soc_card dm6446_snd_soc_card_evm = {
.name = "DaVinci DM6446 EVM",
.dai_link = &dm6446_evm_dai,
.num_links = 1,
};
/* davinci dm355 evm audio machine driver */
static struct snd_soc_card dm355_snd_soc_card_evm = {
.name = "DaVinci DM355 EVM",
.dai_link = &dm355_evm_dai,
.num_links = 1,
};
@ -261,10 +279,10 @@ static int __init evm_init(void)
int ret;
if (machine_is_davinci_evm()) {
evm_snd_dev_data = &snd_soc_card_evm;
evm_snd_dev_data = &dm6446_snd_soc_card_evm;
index = 0;
} else if (machine_is_davinci_dm355_evm()) {
evm_snd_dev_data = &snd_soc_card_evm;
evm_snd_dev_data = &dm355_snd_soc_card_evm;
index = 1;
} else if (machine_is_davinci_dm365_evm()) {
evm_snd_dev_data = &dm365_snd_soc_card_evm;

15
sound/soc/davinci/davinci-i2s.c
View file

@ -426,9 +426,6 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
snd_pcm_format_t fmt;
unsigned element_cnt = 1;
dai->capture_dma_data = dev->dma_params;
dai->playback_dma_data = dev->dma_params;
/* general line settings */
spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
@ -601,6 +598,15 @@ static int davinci_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
return ret;
}
static int davinci_i2s_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct davinci_mcbsp_dev *dev = snd_soc_dai_get_drvdata(dai);
snd_soc_dai_set_dma_data(dai, substream, dev->dma_params);
return 0;
}
static void davinci_i2s_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
@ -612,6 +618,7 @@ static void davinci_i2s_shutdown(struct snd_pcm_substream *substream,
#define DAVINCI_I2S_RATES SNDRV_PCM_RATE_8000_96000
static struct snd_soc_dai_ops davinci_i2s_dai_ops = {
.startup = davinci_i2s_startup,
.shutdown = davinci_i2s_shutdown,
.prepare = davinci_i2s_prepare,
.trigger = davinci_i2s_trigger,
@ -749,7 +756,7 @@ static struct platform_driver davinci_mcbsp_driver = {
.probe = davinci_i2s_probe,
.remove = davinci_i2s_remove,
.driver = {
.name = "davinci-i2s",
.name = "davinci-mcbsp",
.owner = THIS_MODULE,
},
};

13
sound/soc/davinci/davinci-mcasp.c
View file

@ -715,9 +715,6 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
int word_length;
u8 fifo_level;
cpu_dai->capture_dma_data = dev->dma_params;
cpu_dai->playback_dma_data = dev->dma_params;
davinci_hw_common_param(dev, substream->stream);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
fifo_level = dev->txnumevt;
@ -799,7 +796,17 @@ static int davinci_mcasp_trigger(struct snd_pcm_substream *substream,
return ret;
}
static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct davinci_audio_dev *dev = snd_soc_dai_get_drvdata(dai);
snd_soc_dai_set_dma_data(dai, substream, dev->dma_params);
return 0;
}
static struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
.startup = davinci_mcasp_startup,
.trigger = davinci_mcasp_trigger,
.hw_params = davinci_mcasp_hw_params,
.set_fmt = davinci_mcasp_set_dai_fmt,

2
sound/soc/davinci/davinci-sffsdr.c
View file

@ -84,7 +84,7 @@ static struct snd_soc_ops sffsdr_ops = {
static struct snd_soc_dai_link sffsdr_dai = {
.name = "PCM3008", /* Codec name */
.stream_name = "PCM3008 HiFi",
.cpu_dai_name = "davinci-asp.0",
.cpu_dai_name = "davinci-mcbsp",
.codec_dai_name = "pcm3008-hifi",
.codec_name = "pcm3008-codec",
.platform_name = "davinci-pcm-audio",

13
sound/soc/davinci/davinci-vcif.c
View file

@ -97,9 +97,6 @@ static int davinci_vcif_hw_params(struct snd_pcm_substream *substream,
&davinci_vcif_dev->dma_params[substream->stream];
u32 w;
dai->capture_dma_data = davinci_vcif_dev->dma_params;
dai->playback_dma_data = davinci_vcif_dev->dma_params;
/* Restart the codec before setup */
davinci_vcif_stop(substream);
davinci_vcif_start(substream);
@ -174,9 +171,19 @@ static int davinci_vcif_trigger(struct snd_pcm_substream *substream, int cmd,
return ret;
}
static int davinci_vcif_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct davinci_vcif_dev *dev = snd_soc_dai_get_drvdata(dai);
snd_soc_dai_set_dma_data(dai, substream, dev->dma_params);
return 0;
}
#define DAVINCI_VCIF_RATES SNDRV_PCM_RATE_8000_48000
static struct snd_soc_dai_ops davinci_vcif_dai_ops = {
.startup = davinci_vcif_startup,
.trigger = davinci_vcif_trigger,
.hw_params = davinci_vcif_hw_params,
};

2
sound/soc/fsl/mpc5200_psc_i2s.c
View file

@ -160,7 +160,7 @@ static int __devinit psc_i2s_of_probe(struct platform_device *op,
rc = snd_soc_register_dais(&op->dev, psc_i2s_dai, ARRAY_SIZE(psc_i2s_dai));
if (rc != 0) {
pr_err("Failed to register DAI\n");
return 0;
return rc;
}
psc_dma = dev_get_drvdata(&op->dev);

8
sound/soc/imx/eukrea-tlv320.c
View file

@ -34,8 +34,8 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret;
ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
@ -79,10 +79,10 @@ static struct snd_soc_ops eukrea_tlv320_snd_ops = {
static struct snd_soc_dai_link eukrea_tlv320_dai = {
.name = "tlv320aic23",
.stream_name = "TLV320AIC23",
.codec_dai = "tlv320aic23-hifi",
.codec_dai_name = "tlv320aic23-hifi",
.platform_name = "imx-pcm-audio.0",
.codec_name = "tlv320aic23-codec.0-001a",
.cpu_dai = "imx-ssi.0",
.cpu_dai_name = "imx-ssi.0",
.ops = &eukrea_tlv320_snd_ops,
};

233
sound/soc/imx/imx-pcm-dma-mx2.c
View file

@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/dmaengine.h>
#include <sound/core.h>
#include <sound/initval.h>
@ -27,165 +28,146 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <mach/dma-mx1-mx2.h>
#include <mach/dma.h>
#include "imx-ssi.h"
struct imx_pcm_runtime_data {
int sg_count;
struct scatterlist *sg_list;
int period;
int period_bytes;
int periods;
unsigned long dma_addr;
int dma;
struct snd_pcm_substream *substream;
unsigned long offset;
unsigned long size;
unsigned long period_cnt;
void *buf;
int period_time;
struct dma_async_tx_descriptor *desc;
struct dma_chan *dma_chan;
struct imx_dma_data dma_data;
};
/* Called by the DMA framework when a period has elapsed */
static void imx_ssi_dma_progression(int channel, void *data,
struct scatterlist *sg)
static void audio_dma_irq(void *data)
{
struct snd_pcm_substream *substream = data;
struct snd_pcm_substream *substream = (struct snd_pcm_substream *)data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
if (!sg)
return;
iprtd->offset += iprtd->period_bytes;
iprtd->offset %= iprtd->period_bytes * iprtd->periods;
runtime = iprtd->substream->runtime;
iprtd->offset = sg->dma_address - runtime->dma_addr;
snd_pcm_period_elapsed(iprtd->substream);
snd_pcm_period_elapsed(substream);
}
static void imx_ssi_dma_callback(int channel, void *data)
static bool filter(struct dma_chan *chan, void *param)
{
pr_err("%s shouldn't be called\n", __func__);
struct imx_pcm_runtime_data *iprtd = param;
if (!imx_dma_is_general_purpose(chan))
return false;
chan->private = &iprtd->dma_data;
return true;
}
static void snd_imx_dma_err_callback(int channel, void *data, int err)
{
struct snd_pcm_substream *substream = data;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct imx_pcm_dma_params *dma_params =
snd_soc_dai_get_dma_data(rtd->dai->cpu_dai, substream);
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
int ret;
pr_err("DMA timeout on channel %d -%s%s%s%s\n",
channel,
err & IMX_DMA_ERR_BURST ? " burst" : "",
err & IMX_DMA_ERR_REQUEST ? " request" : "",
err & IMX_DMA_ERR_TRANSFER ? " transfer" : "",
err & IMX_DMA_ERR_BUFFER ? " buffer" : "");
imx_dma_disable(iprtd->dma);
ret = imx_dma_setup_sg(iprtd->dma, iprtd->sg_list, iprtd->sg_count,
IMX_DMA_LENGTH_LOOP, dma_params->dma_addr,
substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
DMA_MODE_WRITE : DMA_MODE_READ);
if (!ret)
imx_dma_enable(iprtd->dma);
}
static int imx_ssi_dma_alloc(struct snd_pcm_substream *substream)
static int imx_ssi_dma_alloc(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct imx_pcm_dma_params *dma_params;
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
struct dma_slave_config slave_config;
dma_cap_mask_t mask;
enum dma_slave_buswidth buswidth;
int ret;
dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
iprtd->dma = imx_dma_request_by_prio(DRV_NAME, DMA_PRIO_HIGH);
if (iprtd->dma < 0) {
pr_err("Failed to claim the audio DMA\n");
return -ENODEV;
iprtd->dma_data.peripheral_type = IMX_DMATYPE_SSI;
iprtd->dma_data.priority = DMA_PRIO_HIGH;
iprtd->dma_data.dma_request = dma_params->dma;
/* Try to grab a DMA channel */
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
iprtd->dma_chan = dma_request_channel(mask, filter, iprtd);
if (!iprtd->dma_chan)
return -EINVAL;
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES;
break;
case SNDRV_PCM_FORMAT_S20_3LE:
case SNDRV_PCM_FORMAT_S24_LE:
buswidth = DMA_SLAVE_BUSWIDTH_4_BYTES;
break;
default:
return 0;
}
ret = imx_dma_setup_handlers(iprtd->dma,
imx_ssi_dma_callback,
snd_imx_dma_err_callback, substream);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
slave_config.direction = DMA_TO_DEVICE;
slave_config.dst_addr = dma_params->dma_addr;
slave_config.dst_addr_width = buswidth;
slave_config.dst_maxburst = dma_params->burstsize;
} else {
slave_config.direction = DMA_FROM_DEVICE;
slave_config.src_addr = dma_params->dma_addr;
slave_config.src_addr_width = buswidth;
slave_config.src_maxburst = dma_params->burstsize;
}
ret = dmaengine_slave_config(iprtd->dma_chan, &slave_config);
if (ret)
goto out;
ret = imx_dma_setup_progression_handler(iprtd->dma,
imx_ssi_dma_progression);
if (ret) {
pr_err("Failed to setup the DMA handler\n");
goto out;
}
ret = imx_dma_config_channel(iprtd->dma,
IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
dma_params->dma, 1);
if (ret < 0) {
pr_err("Cannot configure DMA channel: %d\n", ret);
goto out;
}
imx_dma_config_burstlen(iprtd->dma, dma_params->burstsize * 2);
return ret;
return 0;
out:
imx_dma_free(iprtd->dma);
return ret;
}
static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
int i;
unsigned long dma_addr;
struct dma_chan *chan;
struct imx_pcm_dma_params *dma_params;
int ret;
imx_ssi_dma_alloc(substream);
dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
ret = imx_ssi_dma_alloc(substream, params);
if (ret)
return ret;
chan = iprtd->dma_chan;
iprtd->size = params_buffer_bytes(params);
iprtd->periods = params_periods(params);
iprtd->period = params_period_bytes(params);
iprtd->period_bytes = params_period_bytes(params);
iprtd->offset = 0;
iprtd->period_time = HZ / (params_rate(params) /
params_period_size(params));
snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
if (iprtd->sg_count != iprtd->periods) {
kfree(iprtd->sg_list);
iprtd->sg_list = kcalloc(iprtd->periods + 1,
sizeof(struct scatterlist), GFP_KERNEL);
if (!iprtd->sg_list)
return -ENOMEM;
iprtd->sg_count = iprtd->periods + 1;
}
sg_init_table(iprtd->sg_list, iprtd->sg_count);
dma_addr = runtime->dma_addr;
for (i = 0; i < iprtd->periods; i++) {
iprtd->sg_list[i].page_link = 0;
iprtd->sg_list[i].offset = 0;
iprtd->sg_list[i].dma_address = dma_addr;
iprtd->sg_list[i].length = iprtd->period;
dma_addr += iprtd->period;
iprtd->buf = (unsigned int *)substream->dma_buffer.area;
iprtd->desc = chan->device->device_prep_dma_cyclic(chan, dma_addr,
iprtd->period_bytes * iprtd->periods,
iprtd->period_bytes,
substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
DMA_TO_DEVICE : DMA_FROM_DEVICE);
if (!iprtd->desc) {
dev_err(&chan->dev->device, "cannot prepare slave dma\n");
return -EINVAL;
}
/* close the loop */
iprtd->sg_list[iprtd->sg_count - 1].offset = 0;
iprtd->sg_list[iprtd->sg_count - 1].length = 0;
iprtd->sg_list[iprtd->sg_count - 1].page_link =
((unsigned long) iprtd->sg_list | 0x01) & ~0x02;
iprtd->desc->callback = audio_dma_irq;
iprtd->desc->callback_param = substream;
return 0;
}
@ -194,41 +176,21 @@ static int snd_imx_pcm_hw_free(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
if (iprtd->dma >= 0) {
imx_dma_free(iprtd->dma);
iprtd->dma = -EINVAL;
if (iprtd->dma_chan) {
dma_release_channel(iprtd->dma_chan);
iprtd->dma_chan = NULL;
}
kfree(iprtd->sg_list);
iprtd->sg_list = NULL;
return 0;
}
static int snd_imx_pcm_prepare(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct imx_pcm_dma_params *dma_params;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
int err;
dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
iprtd->substream = substream;
iprtd->buf = (unsigned int *)substream->dma_buffer.area;
iprtd->period_cnt = 0;
pr_debug("%s: buf: %p period: %d periods: %d\n",
__func__, iprtd->buf, iprtd->period, iprtd->periods);
err = imx_dma_setup_sg(iprtd->dma, iprtd->sg_list, iprtd->sg_count,
IMX_DMA_LENGTH_LOOP, dma_params->dma_addr,
substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
DMA_MODE_WRITE : DMA_MODE_READ);
if (err)
return err;
return 0;
}
@ -241,14 +203,14 @@ static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
imx_dma_enable(iprtd->dma);
dmaengine_submit(iprtd->desc);
break;
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
imx_dma_disable(iprtd->dma);
dmaengine_terminate_all(iprtd->dma_chan);
break;
default:
@ -263,6 +225,9 @@ static snd_pcm_uframes_t snd_imx_pcm_pointer(struct snd_pcm_substream *substream
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
pr_debug("%s: %ld %ld\n", __func__, iprtd->offset,
bytes_to_frames(substream->runtime, iprtd->offset));
return bytes_to_frames(substream->runtime, iprtd->offset);
}
@ -279,7 +244,7 @@ static struct snd_pcm_hardware snd_imx_hardware = {
.channels_max = 2,
.buffer_bytes_max = IMX_SSI_DMABUF_SIZE,
.period_bytes_min = 128,
.period_bytes_max = 16 * 1024,
.period_bytes_max = 65535, /* Limited by SDMA engine */
.periods_min = 2,
.periods_max = 255,
.fifo_size = 0,
@ -304,11 +269,23 @@ static int snd_imx_open(struct snd_pcm_substream *substream)
}
snd_soc_set_runtime_hwparams(substream, &snd_imx_hardware);
return 0;
}
static int snd_imx_close(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct imx_pcm_runtime_data *iprtd = runtime->private_data;
kfree(iprtd);
return 0;
}
static struct snd_pcm_ops imx_pcm_ops = {
.open = snd_imx_open,
.close = snd_imx_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_imx_pcm_hw_params,
.hw_free = snd_imx_pcm_hw_free,
@ -340,7 +317,6 @@ static struct platform_driver imx_pcm_driver = {
.name = "imx-pcm-audio",
.owner = THIS_MODULE,
},
.probe = imx_soc_platform_probe,
.remove = __devexit_p(imx_soc_platform_remove),
};
@ -356,4 +332,3 @@ static void __exit snd_imx_pcm_exit(void)
platform_driver_unregister(&imx_pcm_driver);
}
module_exit(snd_imx_pcm_exit);

44
sound/soc/imx/imx-ssi.c
View file

@ -439,7 +439,22 @@ void imx_pcm_free(struct snd_pcm *pcm)
}
EXPORT_SYMBOL_GPL(imx_pcm_free);
static int imx_ssi_dai_probe(struct snd_soc_dai *dai)
{
struct imx_ssi *ssi = dev_get_drvdata(dai->dev);
uint32_t val;
snd_soc_dai_set_drvdata(dai, ssi);
val = SSI_SFCSR_TFWM0(ssi->dma_params_tx.burstsize) |
SSI_SFCSR_RFWM0(ssi->dma_params_rx.burstsize);
writel(val, ssi->base + SSI_SFCSR);
return 0;
}
static struct snd_soc_dai_driver imx_ssi_dai = {
.probe = imx_ssi_dai_probe,
.playback = {
.channels_min = 2,
.channels_max = 2,
@ -455,20 +470,6 @@ static struct snd_soc_dai_driver imx_ssi_dai = {
.ops = &imx_ssi_pcm_dai_ops,
};
static int imx_ssi_dai_probe(struct snd_soc_dai *dai)
{
struct imx_ssi *ssi = dev_get_drvdata(dai->dev);
uint32_t val;
snd_soc_dai_set_drvdata(dai, ssi);
val = SSI_SFCSR_TFWM0(ssi->dma_params_tx.burstsize) |
SSI_SFCSR_RFWM0(ssi->dma_params_rx.burstsize);
writel(val, ssi->base + SSI_SFCSR);
return 0;
}
static struct snd_soc_dai_driver imx_ac97_dai = {
.probe = imx_ssi_dai_probe,
.ac97_control = 1,
@ -677,7 +678,17 @@ static int imx_ssi_probe(struct platform_device *pdev)
goto failed_register;
}
ssi->soc_platform_pdev = platform_device_alloc("imx-fiq-pcm-audio", pdev->id);
ssi->soc_platform_pdev_fiq = platform_device_alloc("imx-fiq-pcm-audio", pdev->id);
if (!ssi->soc_platform_pdev_fiq)
goto failed_pdev_fiq_alloc;
platform_set_drvdata(ssi->soc_platform_pdev_fiq, ssi);
ret = platform_device_add(ssi->soc_platform_pdev_fiq);
if (ret) {
dev_err(&pdev->dev, "failed to add platform device\n");
goto failed_pdev_fiq_add;
}
ssi->soc_platform_pdev = platform_device_alloc("imx-pcm-audio", pdev->id);
if (!ssi->soc_platform_pdev)
goto failed_pdev_alloc;
platform_set_drvdata(ssi->soc_platform_pdev, ssi);
@ -692,6 +703,9 @@ static int imx_ssi_probe(struct platform_device *pdev)
failed_pdev_add:
platform_device_put(ssi->soc_platform_pdev);
failed_pdev_alloc:
failed_pdev_fiq_add:
platform_device_put(ssi->soc_platform_pdev_fiq);
failed_pdev_fiq_alloc:
snd_soc_unregister_dai(&pdev->dev);
failed_register:
failed_ac97:

4
sound/soc/imx/imx-ssi.h
View file

@ -185,6 +185,9 @@
#define DRV_NAME "imx-ssi"
#include <linux/dmaengine.h>
#include <mach/dma.h>
struct imx_pcm_dma_params {
int dma;
unsigned long dma_addr;
@ -212,6 +215,7 @@ struct imx_ssi {
int enabled;
struct platform_device *soc_platform_pdev;
struct platform_device *soc_platform_pdev_fiq;
};
struct snd_soc_platform *imx_ssi_fiq_init(struct platform_device *pdev,

5
sound/soc/imx/phycore-ac97.c
View file

@ -20,9 +20,6 @@
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
#include "../codecs/wm9712.h"
#include "imx-ssi.h"
static struct snd_soc_card imx_phycore;
static struct snd_soc_ops imx_phycore_hifi_ops = {
@ -41,7 +38,7 @@ static struct snd_soc_dai_link imx_phycore_dai_ac97[] = {
};
static struct snd_soc_card imx_phycore = {
.name = "PhyCORE-audio",
.name = "PhyCORE-ac97-audio",
.dai_link = imx_phycore_dai_ac97,
.num_links = ARRAY_SIZE(imx_phycore_dai_ac97),
};

8
sound/soc/omap/omap-mcbsp.c
View file

@ -644,15 +644,23 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
case OMAP_MCBSP_CLKR_SRC_CLKR:
if (cpu_class_is_omap1())
break;
omap2_mcbsp1_mux_clkr_src(CLKR_SRC_CLKR);
break;
case OMAP_MCBSP_CLKR_SRC_CLKX:
if (cpu_class_is_omap1())
break;
omap2_mcbsp1_mux_clkr_src(CLKR_SRC_CLKX);
break;
case OMAP_MCBSP_FSR_SRC_FSR:
if (cpu_class_is_omap1())
break;
omap2_mcbsp1_mux_fsr_src(FSR_SRC_FSR);
break;
case OMAP_MCBSP_FSR_SRC_FSX:
if (cpu_class_is_omap1())
break;
omap2_mcbsp1_mux_fsr_src(FSR_SRC_FSX);
break;
default:

5
sound/soc/pxa/corgi.c
View file

@ -100,8 +100,13 @@ static int corgi_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
mutex_lock(&codec->mutex);
/* check the jack status at stream startup */
corgi_ext_control(codec);
mutex_unlock(&codec->mutex);
return 0;
}

4
sound/soc/pxa/magician.c
View file

@ -72,9 +72,13 @@ static int magician_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
mutex_lock(&codec->mutex);
/* check the jack status at stream startup */
magician_ext_control(codec);
mutex_unlock(&codec->mutex);
return 0;
}

5
sound/soc/pxa/poodle.c
View file

@ -77,8 +77,13 @@ static int poodle_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
mutex_lock(&codec->mutex);
/* check the jack status at stream startup */
poodle_ext_control(codec);
mutex_unlock(&codec->mutex);
return 0;
}

5
sound/soc/pxa/spitz.c
View file

@ -108,8 +108,13 @@ static int spitz_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
mutex_lock(&codec->mutex);
/* check the jack status at stream startup */
spitz_ext_control(codec);
mutex_unlock(&codec->mutex);
return 0;
}

5
sound/soc/pxa/tosa.c
View file

@ -81,8 +81,13 @@ static int tosa_startup(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
mutex_lock(&codec->mutex);
/* check the jack status at stream startup */
tosa_ext_control(codec);
mutex_unlock(&codec->mutex);
return 0;
}

1
sound/soc/s3c24xx/Kconfig
View file

@ -2,6 +2,7 @@ config SND_S3C24XX_SOC
tristate "SoC Audio for the Samsung S3CXXXX chips"
depends on ARCH_S3C2410 || ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210
select S3C64XX_DMA if ARCH_S3C64XX
select S3C2410_DMA if ARCH_S3C2410
help
Say Y or M if you want to add support for codecs attached to
the S3C24XX AC97 or I2S interfaces. You will also need to

20
sound/soc/s3c24xx/rx1950_uda1380.c
View file

@ -50,7 +50,6 @@ static unsigned int rates[] = {
16000,
44100,
48000,
88200,
};
static struct snd_pcm_hw_constraint_list hw_rates = {
@ -130,7 +129,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
};
static struct platform_device *s3c24xx_snd_device;
static struct clk *xtal;
static int rx1950_startup(struct snd_pcm_substream *substream)
{
@ -179,10 +177,8 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
case 44100:
case 88200:
clk_source = S3C24XX_CLKSRC_MPLL;
fs_mode = S3C2410_IISMOD_256FS;
div = clk_get_rate(xtal) / (256 * rate);
if (clk_get_rate(xtal) % (256 * rate) > (128 * rate))
div++;
fs_mode = S3C2410_IISMOD_384FS;
div = 1;
break;
default:
printk(KERN_ERR "%s: rate %d is not supported\n",
@ -210,7 +206,7 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
/* set MCLK division for sample rate */
ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
S3C2410_IISMOD_384FS);
fs_mode);
if (ret < 0)
return ret;
@ -295,17 +291,8 @@ static int __init rx1950_init(void)
goto err_plat_add;
}
xtal = clk_get(&s3c24xx_snd_device->dev, "xtal");
if (IS_ERR(xtal)) {
ret = PTR_ERR(xtal);
platform_device_unregister(s3c24xx_snd_device);
goto err_clk;
}
return 0;
err_clk:
err_plat_add:
err_plat_alloc:
err_gpio_conf:
@ -320,7 +307,6 @@ static void __exit rx1950_exit(void)
platform_device_unregister(s3c24xx_snd_device);
snd_soc_jack_free_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
hp_jack_gpios);
clk_put(xtal);
gpio_free(S3C2410_GPA(1));
}

9
sound/soc/soc-core.c
View file

@ -3043,8 +3043,10 @@ int snd_soc_register_dais(struct device *dev,
for (i = 0; i < count; i++) {
dai = kzalloc(sizeof(struct snd_soc_dai), GFP_KERNEL);
if (dai == NULL)
return -ENOMEM;
if (dai == NULL) {
ret = -ENOMEM;
goto err;
}
/* create DAI component name */
dai->name = fmt_multiple_name(dev, &dai_drv[i]);
@ -3263,9 +3265,6 @@ int snd_soc_register_codec(struct device *dev,
return 0;
error:
for (i--; i >= 0; i--)
snd_soc_unregister_dai(dev);
if (codec->reg_cache)
kfree(codec->reg_cache);
kfree(codec->name);

4
sound/soc/soc-dapm.c
View file

@ -683,12 +683,12 @@ static int dapm_seq_compare(struct snd_soc_dapm_widget *a,
struct snd_soc_dapm_widget *b,
int sort[])
{
if (a->codec != b->codec)
return (unsigned long)a - (unsigned long)b;
if (sort[a->id] != sort[b->id])
return sort[a->id] - sort[b->id];
if (a->reg != b->reg)
return a->reg - b->reg;
if (a->codec != b->codec)
return (unsigned long)a->codec - (unsigned long)b->codec;
return 0;
}

2
sound/spi/at73c213.c
View file

@ -155,7 +155,7 @@ static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip)
if (max_tries < 1)
max_tries = 1;
/* ssc_div must be a power of 2. */
/* ssc_div must be even. */
ssc_div = (ssc_div + 1) & ~1UL;
if ((ssc_rate / (ssc_div * 2 * 16)) < BITRATE_MIN) {