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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 09:09:56 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 09:09:56 -0700 |
commit | 88e366217e8f75bd7eab64f4aa4ff9583070b0af (patch) | |
tree | efa9d084f98749a35555afd9898b92d51d3755d2 | |
parent | a1cf64944f6f2ffe5ef30a0ee4d529db771f7db2 (diff) | |
parent | 975f6b0c1b0efb66db455d2e76bacba06cc65541 (diff) | |
download | linux-stable-88e366217e8f75bd7eab64f4aa4ff9583070b0af.tar.gz linux-stable-88e366217e8f75bd7eab64f4aa4ff9583070b0af.tar.bz2 linux-stable-88e366217e8f75bd7eab64f4aa4ff9583070b0af.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* '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
-rw-r--r-- | arch/powerpc/include/asm/ps3av.h | 3 | ||||
-rw-r--r-- | drivers/ps3/ps3av.c | 16 | ||||
-rw-r--r-- | drivers/ps3/ps3av_cmd.c | 19 | ||||
-rw-r--r-- | drivers/staging/go7007/Kconfig | 2 | ||||
-rw-r--r-- | sound/core/pcm_misc.c | 1 | ||||
-rw-r--r-- | sound/drivers/dummy.c | 2 | ||||
-rw-r--r-- | sound/pci/ca0106/ca0106_main.c | 1 | ||||
-rw-r--r-- | sound/ppc/snd_ps3.c | 96 | ||||
-rw-r--r-- | sound/ppc/snd_ps3.h | 1 | ||||
-rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 24 |
10 files changed, 144 insertions, 21 deletions
diff --git a/arch/powerpc/include/asm/ps3av.h b/arch/powerpc/include/asm/ps3av.h index fda98715cd35..5aa22cffdbd6 100644 --- a/arch/powerpc/include/asm/ps3av.h +++ b/arch/powerpc/include/asm/ps3av.h @@ -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), diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 6f2f90ebb020..06848b254d57 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -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 diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c index 7f880c26122f..11eb50318fec 100644 --- a/drivers/ps3/ps3av_cmd.c +++ b/drivers/ps3/ps3av_cmd.c @@ -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; - } + audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM; } } diff --git a/drivers/staging/go7007/Kconfig b/drivers/staging/go7007/Kconfig index 57a121c338c4..593fdb767aad 100644 --- a/drivers/staging/go7007/Kconfig +++ b/drivers/staging/go7007/Kconfig @@ -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--- diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c index 89b7f549bebd..ea2bf82c9373 100644 --- a/sound/core/pcm_misc.c +++ b/sound/core/pcm_misc.c @@ -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. diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index e5e749f3e0ef..73be7e14a603 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -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; } diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index a7d89662acf6..88fbf285d2b7 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -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; diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index 20d0e328288a..8f9e3859c37c 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -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 + 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, diff --git a/sound/ppc/snd_ps3.h b/sound/ppc/snd_ps3.h index 4b7e6fbbe500..326fb29e82d8 100644 --- a/sound/ppc/snd_ps3.h +++ b/sound/ppc/snd_ps3.h @@ -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 diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 0a063a98a661..853b33ae3435 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -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. |