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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:
  ALSA: ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver
  go7007 - Add missing dependency on sound subsystem
  ALSA: ps3: Add support for SPDIF/HDMI passthru
  ps3: Add passthru support for non-audio streams
  ps3: Add ps3av_audio_mute_analog()
  ALSA: misc typo fixes
  sound: add missing pcm kernel-doc
This commit is contained in:
Linus Torvalds 2008-10-20 09:09:56 -07:00
commit 88e366217e
10 changed files with 145 additions and 22 deletions
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3
arch/powerpc/include/asm/ps3av.h
View File

@ -678,6 +678,8 @@ struct ps3av_pkt_avb_param {
u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE];
};
/* channel status */
extern u8 ps3av_mode_cs_info[];
/** command status **/
#define PS3AV_STATUS_SUCCESS 0x0000 /* success */
@ -735,6 +737,7 @@ extern int ps3av_get_mode(void);
extern int ps3av_video_mode2res(u32, u32 *, u32 *);
extern int ps3av_video_mute(int);
extern int ps3av_audio_mute(int);
extern int ps3av_audio_mute_analog(int);
extern int ps3av_dev_open(void);
extern int ps3av_dev_close(void);
extern void ps3av_register_flip_ctl(void (*flip_ctl)(int on, void *data),

16
drivers/ps3/ps3av.c
View File

@ -915,6 +915,22 @@ int ps3av_video_mute(int mute)
EXPORT_SYMBOL_GPL(ps3av_video_mute);
/* mute analog output only */
int ps3av_audio_mute_analog(int mute)
{
int i, res;
for (i = 0; i < ps3av->av_hw_conf.num_of_avmulti; i++) {
res = ps3av_cmd_av_audio_mute(1,
&ps3av->av_port[i + ps3av->av_hw_conf.num_of_hdmi],
mute);
if (res < 0)
return -1;
}
return 0;
}
EXPORT_SYMBOL_GPL(ps3av_audio_mute_analog);
int ps3av_audio_mute(int mute)
{
return ps3av_set_audio_mute(mute ? PS3AV_CMD_MUTE_ON

17
drivers/ps3/ps3av_cmd.c
View File

@ -660,9 +660,10 @@ u32 ps3av_cmd_set_av_audio_param(void *p, u32 port,
}
/* default cs val */
static const u8 ps3av_mode_cs_info[] = {
u8 ps3av_mode_cs_info[] = {
0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00
};
EXPORT_SYMBOL_GPL(ps3av_mode_cs_info);
#define CS_44 0x00
#define CS_48 0x02
@ -677,7 +678,7 @@ void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
u32 ch, u32 fs, u32 word_bits, u32 format,
u32 source)
{
int spdif_through, spdif_bitstream;
int spdif_through;
int i;
if (!(ch | fs | format | word_bits | source)) {
@ -687,7 +688,6 @@ void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
format = PS3AV_CMD_AUDIO_FORMAT_PCM;
source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
}
spdif_through = spdif_bitstream = 0; /* XXX not supported */
/* audio mode */
memset(audio, 0, sizeof(*audio));
@ -777,16 +777,17 @@ void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
break;
}
/* non-audio bit */
spdif_through = audio->audio_cs_info[0] & 0x02;
/* pass through setting */
if (spdif_through &&
(avport == PS3AV_CMD_AVPORT_SPDIF_0 ||
avport == PS3AV_CMD_AVPORT_SPDIF_1)) {
avport == PS3AV_CMD_AVPORT_SPDIF_1 ||
avport == PS3AV_CMD_AVPORT_HDMI_0 ||
avport == PS3AV_CMD_AVPORT_HDMI_1)) {
audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
audio->audio_source = PS3AV_CMD_AUDIO_SOURCE_SPDIF;
if (spdif_bitstream) {
audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM;
audio->audio_cs_info[0] |= CS_BIT;
}
}
}

2
drivers/staging/go7007/Kconfig
View File

@ -1,10 +1,12 @@
config VIDEO_GO7007
tristate "Go 7007 support"
depends on VIDEO_DEV && PCI && I2C && INPUT
depends on SND
select VIDEOBUF_DMA_SG
select VIDEO_IR
select VIDEO_TUNER
select VIDEO_TVEEPROM
select SND_PCM
select CRC32
default N
---help---

1
sound/core/pcm_misc.c
View File

@ -319,6 +319,7 @@ EXPORT_SYMBOL(snd_pcm_format_physical_width);
/**
* snd_pcm_format_size - return the byte size of samples on the given format
* @format: the format to check
* @samples: sampling rate
*
* Returns the byte size of the given samples for the format, or a
* negative error code if unknown format.

2
sound/drivers/dummy.c
View File

@ -51,7 +51,7 @@ static int emu10k1_playback_constraints(struct snd_pcm_runtime *runtime)
if (err < 0)
return err;
err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256, UINT_MAX);
if (err) < 0)
if (err < 0)
return err;
return 0;
}

1
sound/pci/ca0106/ca0106_main.c
View File

@ -759,7 +759,6 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
SPCS_GENERATIONSTATUS | 0x00001200 |
0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT );
}
#endif
return 0;

98
sound/ppc/snd_ps3.c
View File

@ -666,6 +666,7 @@ static int snd_ps3_init_avsetting(struct snd_ps3_card_info *card)
card->avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_16;
card->avs.avs_audio_format = PS3AV_CMD_AUDIO_FORMAT_PCM;
card->avs.avs_audio_source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
memcpy(card->avs.avs_cs_info, ps3av_mode_cs_info, 8);
ret = snd_ps3_change_avsetting(card);
@ -685,6 +686,7 @@ static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream)
{
struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);
struct snd_ps3_avsetting_info avs;
int ret;
avs = card->avs;
@ -729,19 +731,92 @@ static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream)
return 1;
}
if ((card->avs.avs_audio_width != avs.avs_audio_width) ||
(card->avs.avs_audio_rate != avs.avs_audio_rate)) {
card->avs = avs;
snd_ps3_change_avsetting(card);
memcpy(avs.avs_cs_info, ps3av_mode_cs_info, 8);
if (memcmp(&card->avs, &avs, sizeof(avs))) {
pr_debug("%s: after freq=%d width=%d\n", __func__,
card->avs.avs_audio_rate, card->avs.avs_audio_width);
return 0;
card->avs = avs;
snd_ps3_change_avsetting(card);
ret = 0;
} else
return 1;
ret = 1;
/* check CS non-audio bit and mute accordingly */
if (avs.avs_cs_info[0] & 0x02)
ps3av_audio_mute_analog(1); /* mute if non-audio */
else
ps3av_audio_mute_analog(0);
return ret;
}
/*
* SPDIF status bits controls
*/
static int snd_ps3_spdif_mask_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
/* FIXME: ps3av_set_audio_mode() assumes only consumer mode */
static int snd_ps3_spdif_cmask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, 8);
return 0;
}
static int snd_ps3_spdif_pmask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return 0;
}
static int snd_ps3_spdif_default_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memcpy(ucontrol->value.iec958.status, ps3av_mode_cs_info, 8);
return 0;
}
static int snd_ps3_spdif_default_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
if (memcmp(ps3av_mode_cs_info, ucontrol->value.iec958.status, 8)) {
memcpy(ps3av_mode_cs_info, ucontrol->value.iec958.status, 8);
return 1;
}
return 0;
}
static struct snd_kcontrol_new spdif_ctls[] = {
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
.info = snd_ps3_spdif_mask_info,
.get = snd_ps3_spdif_cmask_get,
},
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
.info = snd_ps3_spdif_mask_info,
.get = snd_ps3_spdif_pmask_get,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
.info = snd_ps3_spdif_mask_info,
.get = snd_ps3_spdif_default_get,
.put = snd_ps3_spdif_default_put,
},
};
static int snd_ps3_map_mmio(void)
@ -842,7 +917,7 @@ static void snd_ps3_audio_set_base_addr(uint64_t ioaddr_start)
static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
{
int ret;
int i, ret;
u64 lpar_addr, lpar_size;
BUG_ON(!firmware_has_feature(FW_FEATURE_PS3_LV1));
@ -903,6 +978,15 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
strcpy(the_card.card->driver, "PS3");
strcpy(the_card.card->shortname, "PS3");
strcpy(the_card.card->longname, "PS3 sound");
/* create control elements */
for (i = 0; i < ARRAY_SIZE(spdif_ctls); i++) {
ret = snd_ctl_add(the_card.card,
snd_ctl_new1(&spdif_ctls[i], &the_card));
if (ret < 0)
goto clean_card;
}
/* create PCM devices instance */
/* NOTE:this driver works assuming pcm:substream = 1:1 */
ret = snd_pcm_new(the_card.card,

1
sound/ppc/snd_ps3.h
View File

@ -51,6 +51,7 @@ struct snd_ps3_avsetting_info {
uint32_t avs_audio_width;
uint32_t avs_audio_format; /* fixed */
uint32_t avs_audio_source; /* fixed */
unsigned char avs_cs_info[8];
};
/*
* PS3 audio 'card' instance

24
sound/soc/omap/omap-mcbsp.c
View File

@ -43,6 +43,7 @@
struct omap_mcbsp_data {
unsigned int bus_id;
struct omap_mcbsp_reg_cfg regs;
unsigned int fmt;
/*
* Flags indicating is the bus already activated and configured by
* another substream
@ -200,6 +201,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id;
int wlen;
unsigned long port;
if (cpu_class_is_omap1()) {
@ -244,19 +246,29 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
/* Set word lengths */
wlen = 16;
regs->rcr2 |= RWDLEN2(OMAP_MCBSP_WORD_16);
regs->rcr1 |= RWDLEN1(OMAP_MCBSP_WORD_16);
regs->xcr2 |= XWDLEN2(OMAP_MCBSP_WORD_16);
regs->xcr1 |= XWDLEN1(OMAP_MCBSP_WORD_16);
/* Set FS period and length in terms of bit clock periods */
regs->srgr2 |= FPER(16 * 2 - 1);
regs->srgr1 |= FWID(16 - 1);
break;
default:
/* Unsupported PCM format */
return -EINVAL;
}
/* Set FS period and length in terms of bit clock periods */
switch (mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
regs->srgr2 |= FPER(wlen * 2 - 1);
regs->srgr1 |= FWID(wlen - 1);
break;
case SND_SOC_DAIFMT_DSP_A:
regs->srgr2 |= FPER(wlen * 2 - 1);
regs->srgr1 |= FWID(0);
break;
}
omap_mcbsp_config(bus_id, &mcbsp_data->regs);
mcbsp_data->configured = 1;
@ -272,10 +284,12 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
{
struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
unsigned int temp_fmt = fmt;
if (mcbsp_data->configured)
return 0;
mcbsp_data->fmt = fmt;
memset(regs, 0, sizeof(*regs));
/* Generic McBSP register settings */
regs->spcr2 |= XINTM(3) | FREE;
@ -293,6 +307,8 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
/* 0-bit data delay */
regs->rcr2 |= RDATDLY(0);
regs->xcr2 |= XDATDLY(0);
/* Invert bit clock and FS polarity configuration for DSP_A */
temp_fmt ^= SND_SOC_DAIFMT_IB_IF;
break;
default:
/* Unsupported data format */
@ -316,7 +332,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
}
/* Set bit clock (CLKX/CLKR) and FS polarities */
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
switch (temp_fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
/*
* Normal BCLK + FS.