diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/da7219.h | 2 | ||||
| -rw-r--r-- | include/sound/dmaengine_pcm.h | 7 | ||||
| -rw-r--r-- | include/sound/emu10k1.h | 4 | ||||
| -rw-r--r-- | include/sound/hdaudio.h | 2 | ||||
| -rw-r--r-- | include/sound/pcm_oss.h | 1 | ||||
| -rw-r--r-- | include/sound/rt5651.h | 29 | ||||
| -rw-r--r-- | include/sound/rt5659.h | 1 | ||||
| -rw-r--r-- | include/sound/soc-dapm.h | 16 | ||||
| -rw-r--r-- | include/sound/soc.h | 14 |
9 files changed, 43 insertions, 33 deletions
diff --git a/include/sound/da7219.h b/include/sound/da7219.h index 409ef1397fd3..1bfcb16f2d10 100644 --- a/include/sound/da7219.h +++ b/include/sound/da7219.h @@ -36,6 +36,8 @@ struct da7219_aad_pdata; struct da7219_pdata { bool wakeup_source; + const char *dai_clks_name; + /* Mic */ enum da7219_micbias_voltage micbias_lvl; enum da7219_mic_amp_in_sel mic_amp_in_sel; diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h index 67be2445941a..e3481eebdd98 100644 --- a/include/sound/dmaengine_pcm.h +++ b/include/sound/dmaengine_pcm.h @@ -118,6 +118,8 @@ void snd_dmaengine_pcm_set_config_from_dai_data( * PCM substream. Will be called from the PCM drivers hwparams callback. * @compat_request_channel: Callback to request a DMA channel for platforms * which do not use devicetree. + * @process: Callback used to apply processing on samples transferred from/to + * user space. * @compat_filter_fn: Will be used as the filter function when requesting a * channel for platforms which do not use devicetree. The filter parameter * will be the DAI's DMA data. @@ -140,6 +142,9 @@ struct snd_dmaengine_pcm_config { struct dma_chan *(*compat_request_channel)( struct snd_soc_pcm_runtime *rtd, struct snd_pcm_substream *substream); + int (*process)(struct snd_pcm_substream *substream, + int channel, unsigned long hwoff, + void *buf, unsigned long bytes); dma_filter_fn compat_filter_fn; struct device *dma_dev; const char *chan_names[SNDRV_PCM_STREAM_LAST + 1]; @@ -161,4 +166,6 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config); +#define SND_DMAENGINE_PCM_DRV_NAME "snd_dmaengine_pcm" + #endif diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 4f42affe777c..5ebcc51c0a6a 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1710,6 +1710,7 @@ struct snd_emu10k1 { unsigned int ecard_ctrl; /* ecard control bits */ unsigned int address_mode; /* address mode */ unsigned long dma_mask; /* PCI DMA mask */ + bool iommu_workaround; /* IOMMU workaround needed */ unsigned int delay_pcm_irq; /* in samples */ int max_cache_pages; /* max memory size / PAGE_SIZE */ struct snd_dma_buffer silent_page; /* silent page */ @@ -1718,7 +1719,6 @@ struct snd_emu10k1 { struct snd_dma_buffer p16v_buffer; struct snd_util_memhdr *memhdr; /* page allocation list */ - struct snd_emu10k1_memblk *reserved_page; /* reserved page */ struct list_head mapped_link_head; struct list_head mapped_order_link_head; @@ -1878,6 +1878,8 @@ void snd_p16v_resume(struct snd_emu10k1 *emu); /* memory allocation */ struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *substream); int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk); +int snd_emu10k1_alloc_pages_maybe_wider(struct snd_emu10k1 *emu, size_t size, + struct snd_dma_buffer *dmab); struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size); int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk); int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int size); diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 5b2ed12f58ce..06536e01ed94 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -146,6 +146,8 @@ int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid, int flags, unsigned int verb, unsigned int parm); bool snd_hdac_check_power_state(struct hdac_device *hdac, hda_nid_t nid, unsigned int target_state); +unsigned int snd_hdac_sync_power_state(struct hdac_device *hdac, + hda_nid_t nid, unsigned int target_state); /** * snd_hdac_read_parm - read a codec parameter * @codec: the codec object diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h index 760c969d885d..12bbf8c81112 100644 --- a/include/sound/pcm_oss.h +++ b/include/sound/pcm_oss.h @@ -57,6 +57,7 @@ struct snd_pcm_oss_runtime { char *buffer; /* vmallocated period */ size_t buffer_used; /* used length from period buffer */ struct mutex params_lock; + atomic_t rw_ref; /* concurrent read/write accesses */ #ifdef CONFIG_SND_PCM_OSS_PLUGINS struct snd_pcm_plugin *plugin_first; struct snd_pcm_plugin *plugin_last; diff --git a/include/sound/rt5651.h b/include/sound/rt5651.h deleted file mode 100644 index 18b79a761f10..000000000000 --- a/include/sound/rt5651.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * linux/sound/rt286.h -- Platform data for RT286 - * - * Copyright 2013 Realtek Microelectronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __LINUX_SND_RT5651_H -#define __LINUX_SND_RT5651_H - -enum rt5651_jd_src { - RT5651_JD_NULL, - RT5651_JD1_1, - RT5651_JD1_2, - RT5651_JD2, -}; - -struct rt5651_platform_data { - /* IN2 can optionally be differential */ - bool in2_diff; - - bool dmic_en; - enum rt5651_jd_src jd_src; -}; - -#endif diff --git a/include/sound/rt5659.h b/include/sound/rt5659.h index 656c4d58948d..9012e2b25360 100644 --- a/include/sound/rt5659.h +++ b/include/sound/rt5659.h @@ -30,6 +30,7 @@ enum rt5659_dmic2_data_pin { enum rt5659_jd_src { RT5659_JD_NULL, RT5659_JD3, + RT5659_JD_HDA_HEADER, }; struct rt5659_platform_data { diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 344b96c206a3..a6ce2de4e20a 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -269,6 +269,13 @@ struct device; .reg = SND_SOC_NOPM, .shift = wdelay, .event = dapm_regulator_event, \ .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \ .on_val = wflags} +#define SND_SOC_DAPM_PINCTRL(wname, active, sleep) \ +{ .id = snd_soc_dapm_pinctrl, .name = wname, \ + .priv = (&(struct snd_soc_dapm_pinctrl_priv) \ + { .active_state = active, .sleep_state = sleep,}), \ + .reg = SND_SOC_NOPM, .event = dapm_pinctrl_event, \ + .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD } + /* dapm kcontrol types */ @@ -374,6 +381,8 @@ int dapm_regulator_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); int dapm_clock_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); +int dapm_pinctrl_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event); /* dapm controls */ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, @@ -500,6 +509,7 @@ enum snd_soc_dapm_type { snd_soc_dapm_pre, /* machine specific pre widget - exec first */ snd_soc_dapm_post, /* machine specific post widget - exec last */ snd_soc_dapm_supply, /* power/clock supply */ + snd_soc_dapm_pinctrl, /* pinctrl */ snd_soc_dapm_regulator_supply, /* external regulator */ snd_soc_dapm_clock_supply, /* external clock */ snd_soc_dapm_aif_in, /* audio interface input */ @@ -581,6 +591,7 @@ struct snd_soc_dapm_widget { void *priv; /* widget specific data */ struct regulator *regulator; /* attached regulator */ + struct pinctrl *pinctrl; /* attached pinctrl */ const struct snd_soc_pcm_stream *params; /* params for dai links */ unsigned int num_params; /* number of params for dai links */ unsigned int params_select; /* currently selected param for dai link */ @@ -683,6 +694,11 @@ struct snd_soc_dapm_stats { int neighbour_checks; }; +struct snd_soc_dapm_pinctrl_priv { + const char *active_state; + const char *sleep_state; +}; + /** * snd_soc_dapm_init_bias_level() - Initialize DAPM bias level * @dapm: The DAPM context to initialize diff --git a/include/sound/soc.h b/include/sound/soc.h index 747fd583b9dc..ad266d7e9553 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -586,10 +586,17 @@ int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned int reg, unsigned int mask, unsigned int value); #ifdef CONFIG_SND_SOC_AC97_BUS -struct snd_ac97 *snd_soc_alloc_ac97_codec(struct snd_soc_codec *codec); -struct snd_ac97 *snd_soc_new_ac97_codec(struct snd_soc_codec *codec, +#define snd_soc_alloc_ac97_codec(codec) \ + snd_soc_alloc_ac97_component(&codec->component) +#define snd_soc_new_ac97_codec(codec, id, id_mask) \ + snd_soc_new_ac97_component(&codec->component, id, id_mask) +#define snd_soc_free_ac97_codec(ac97) \ + snd_soc_free_ac97_component(ac97) + +struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component); +struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component, unsigned int id, unsigned int id_mask); -void snd_soc_free_ac97_codec(struct snd_ac97 *ac97); +void snd_soc_free_ac97_component(struct snd_ac97 *ac97); int snd_soc_set_ac97_ops(struct snd_ac97_bus_ops *ops); int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops, @@ -1807,6 +1814,7 @@ int snd_soc_of_get_dai_name(struct device_node *of_node, int snd_soc_of_get_dai_link_codecs(struct device *dev, struct device_node *of_node, struct snd_soc_dai_link *dai_link); +void snd_soc_of_put_dai_link_codecs(struct snd_soc_dai_link *dai_link); int snd_soc_add_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); |