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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-12 18:16:27 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-12 18:16:27 (GMT) |
commit | e349792a385ed47390d156155b1a1e19af1bf163 (patch) | |
tree | f9dc4e3e42769950230eaa58ecdd056eb27b23e8 /include/sound/soc.h | |
parent | 6d21491838a2a9f22843c7530b118596ee9f4d77 (diff) | |
parent | e3f86d3d3ce350144562d9bd035dc8a274fce58e (diff) | |
download | linux-e349792a385ed47390d156155b1a1e19af1bf163.tar.xz |
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: (290 commits)
ALSA: pcm - Update document about xrun_debug proc file
ALSA: lx6464es - support standard alsa module parameters
ALSA: snd_usb_caiaq: set mixername
ALSA: hda - add quirk for STAC92xx (SigmaTel STAC9205)
ALSA: use card device as parent for jack input-devices
ALSA: sound/ps3: Correct existing and add missing annotations
ALSA: sound/ps3: Restructure driver source
ALSA: sound/ps3: Fix checkpatch issues
ASoC: Fix lm4857 control
ALSA: ctxfi - Clear PCM resources at hw_params and hw_free
ALSA: ctxfi - Check the presence of SRC instance in PCM pointer callbacks
ALSA: ctxfi - Add missing start check in atc_pcm_playback_start()
ALSA: ctxfi - Add use_system_timer module option
ALSA: usb - Add boot quirk for C-Media 6206 USB Audio
ALSA: ctxfi - Fix wrong model id for UAA
ALSA: ctxfi - Clean up probe routines
ALSA: hda - Fix the previous tagra-8ch patch
ALSA: hda - Add 7.1 support for MSI GX620
ALSA: pcm - A helper function to compose PCM stream name for debug prints
ALSA: emu10k1 - Fix minimum periods for efx playback
...
Diffstat (limited to 'include/sound/soc.h')
-rw-r--r-- | include/sound/soc.h | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index a40bc6f..cf6111d 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -118,6 +118,14 @@ .info = snd_soc_info_volsw, \ .get = xhandler_get, .put = xhandler_put, \ .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert) } +#define SOC_DOUBLE_EXT(xname, xreg, shift_left, shift_right, xmax, xinvert,\ + xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ + .info = snd_soc_info_volsw, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = (unsigned long)&(struct soc_mixer_control) \ + {.reg = xreg, .shift = shift_left, .rshift = shift_right, \ + .max = xmax, .invert = xinvert} } #define SOC_SINGLE_EXT_TLV(xname, xreg, xshift, xmax, xinvert,\ xhandler_get, xhandler_put, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ @@ -206,10 +214,6 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count, struct snd_soc_jack_gpio *gpios); #endif -/* codec IO */ -#define snd_soc_read(codec, reg) codec->read(codec, reg) -#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value) - /* codec register bit access */ int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg, unsigned short mask, unsigned short value); @@ -331,6 +335,7 @@ struct snd_soc_codec { struct module *owner; struct mutex mutex; struct device *dev; + struct snd_soc_device *socdev; struct list_head list; @@ -364,6 +369,8 @@ struct snd_soc_codec { enum snd_soc_bias_level bias_level; enum snd_soc_bias_level suspend_bias_level; struct delayed_work delayed_work; + struct list_head up_list; + struct list_head down_list; /* codec DAI's */ struct snd_soc_dai *dai; @@ -417,6 +424,12 @@ struct snd_soc_dai_link { /* codec/machine specific init - e.g. add machine controls */ int (*init)(struct snd_soc_codec *codec); + /* Symmetry requirements */ + unsigned int symmetric_rates:1; + + /* Symmetry data - only valid if symmetry is being enforced */ + unsigned int rate; + /* DAI pcm */ struct snd_pcm *pcm; }; @@ -490,6 +503,19 @@ struct soc_enum { void *dapm; }; +/* codec IO */ +static inline unsigned int snd_soc_read(struct snd_soc_codec *codec, + unsigned int reg) +{ + return codec->read(codec, reg); +} + +static inline unsigned int snd_soc_write(struct snd_soc_codec *codec, + unsigned int reg, unsigned int val) +{ + return codec->write(codec, reg, val); +} + #include <sound/soc-dai.h> #endif |