diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/compress_driver.h | 5 | ||||
| -rw-r--r-- | include/sound/cs35l33.h | 48 | ||||
| -rw-r--r-- | include/sound/hdmi-codec.h | 13 | ||||
| -rw-r--r-- | include/sound/omap-hdmi-audio.h | 9 | ||||
| -rw-r--r-- | include/sound/simple_card.h | 11 | ||||
| -rw-r--r-- | include/sound/simple_card_utils.h | 36 | ||||
| -rw-r--r-- | include/sound/soc-dapm.h | 8 | ||||
| -rw-r--r-- | include/sound/soc.h | 11 |
8 files changed, 123 insertions, 18 deletions
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h index c0abcdc11..cee8c00f3 100644 --- a/include/sound/compress_driver.h +++ b/include/sound/compress_driver.h @@ -68,6 +68,7 @@ struct snd_compr_runtime { * @ops: pointer to DSP callbacks * @runtime: pointer to runtime structure * @device: device pointer + * @error_work: delayed work used when closing the stream due to an error * @direction: stream direction, playback/recording * @metadata_set: metadata set flag, true when set * @next_track: has userspace signal next track transition, true when set @@ -78,6 +79,7 @@ struct snd_compr_stream { struct snd_compr_ops *ops; struct snd_compr_runtime *runtime; struct snd_compr *device; + struct delayed_work error_work; enum snd_compr_direction direction; bool metadata_set; bool next_track; @@ -187,4 +189,7 @@ static inline void snd_compr_drain_notify(struct snd_compr_stream *stream) wake_up(&stream->runtime->sleep); } +int snd_compr_stop_error(struct snd_compr_stream *stream, + snd_pcm_state_t state); + #endif diff --git a/include/sound/cs35l33.h b/include/sound/cs35l33.h new file mode 100644 index 000000000..b6eadce76 --- /dev/null +++ b/include/sound/cs35l33.h @@ -0,0 +1,48 @@ +/* + * linux/sound/cs35l33.h -- Platform data for CS35l33 + * + * Copyright (c) 2016 Cirrus Logic Inc. + * + * 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 __CS35L33_H +#define __CS35L33_H + +struct cs35l33_hg { + bool enable_hg_algo; + unsigned int mem_depth; + unsigned int release_rate; + unsigned int hd_rm; + unsigned int ldo_thld; + unsigned int ldo_path_disable; + unsigned int ldo_entry_delay; + bool vp_hg_auto; + unsigned int vp_hg; + unsigned int vp_hg_rate; + unsigned int vp_hg_va; +}; + +struct cs35l33_pdata { + /* Boost Controller Voltage Setting */ + unsigned int boost_ctl; + + /* Boost Controller Peak Current */ + unsigned int boost_ipk; + + /* Amplifier Drive Select */ + unsigned int amp_drv_sel; + + /* soft volume ramp */ + unsigned int ramp_rate; + + /* IMON adc scale */ + unsigned int imon_adc_scale; + + /* H/G algo configuration */ + struct cs35l33_hg hg_config; +}; + +#endif /* __CS35L33_H */ diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h index fc3a481ad..530c57bde 100644 --- a/include/sound/hdmi-codec.h +++ b/include/sound/hdmi-codec.h @@ -53,18 +53,19 @@ struct hdmi_codec_params { int channels; }; +struct hdmi_codec_pdata; struct hdmi_codec_ops { /* * Called when ASoC starts an audio stream setup. * Optional */ - int (*audio_startup)(struct device *dev); + int (*audio_startup)(struct device *dev, void *data); /* * Configures HDMI-encoder for audio stream. * Mandatory */ - int (*hw_params)(struct device *dev, + int (*hw_params)(struct device *dev, void *data, struct hdmi_codec_daifmt *fmt, struct hdmi_codec_params *hparms); @@ -72,19 +73,20 @@ struct hdmi_codec_ops { * Shuts down the audio stream. * Mandatory */ - void (*audio_shutdown)(struct device *dev); + void (*audio_shutdown)(struct device *dev, void *data); /* * Mute/unmute HDMI audio stream. * Optional */ - int (*digital_mute)(struct device *dev, bool enable); + int (*digital_mute)(struct device *dev, void *data, bool enable); /* * Provides EDID-Like-Data from connected HDMI device. * Optional */ - int (*get_eld)(struct device *dev, uint8_t *buf, size_t len); + int (*get_eld)(struct device *dev, void *data, + uint8_t *buf, size_t len); }; /* HDMI codec initalization data */ @@ -93,6 +95,7 @@ struct hdmi_codec_pdata { uint i2s:1; uint spdif:1; int max_i2s_channels; + void *data; }; #define HDMI_CODEC_DRV_NAME "hdmi-audio-codec" diff --git a/include/sound/omap-hdmi-audio.h b/include/sound/omap-hdmi-audio.h index afdb41689..1df2ff61a 100644 --- a/include/sound/omap-hdmi-audio.h +++ b/include/sound/omap-hdmi-audio.h @@ -16,11 +16,16 @@ * */ -#include <video/omapdss.h> - #ifndef __OMAP_HDMI_AUDIO_H__ #define __OMAP_HDMI_AUDIO_H__ +#include <linux/platform_data/omapdss.h> + +struct omap_dss_audio { + struct snd_aes_iec958 *iec; + struct snd_cea_861_aud_if *cea; +}; + struct omap_hdmi_audio_ops { int (*audio_startup)(struct device *dev, void (*abort_cb)(struct device *dev)); diff --git a/include/sound/simple_card.h b/include/sound/simple_card.h index 0399352f3..a6a2e1547 100644 --- a/include/sound/simple_card.h +++ b/include/sound/simple_card.h @@ -13,16 +13,7 @@ #define __SIMPLE_CARD_H #include <sound/soc.h> - -struct asoc_simple_dai { - const char *name; - unsigned int sysclk; - int slots; - int slot_width; - unsigned int tx_slot_mask; - unsigned int rx_slot_mask; - struct clk *clk; -}; +#include <sound/simple_card_utils.h> struct asoc_simple_card_info { const char *name; diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h new file mode 100644 index 000000000..86088aed9 --- /dev/null +++ b/include/sound/simple_card_utils.h @@ -0,0 +1,36 @@ +/* + * simple_card_core.h + * + * Copyright (c) 2016 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> + * + * 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 __SIMPLE_CARD_CORE_H +#define __SIMPLE_CARD_CORE_H + +#include <sound/soc.h> + +struct asoc_simple_dai { + const char *name; + unsigned int sysclk; + int slots; + int slot_width; + unsigned int tx_slot_mask; + unsigned int rx_slot_mask; + struct clk *clk; +}; + +int asoc_simple_card_parse_daifmt(struct device *dev, + struct device_node *node, + struct device_node *codec, + char *prefix, + unsigned int *retfmt); +int asoc_simple_card_set_dailink_name(struct device *dev, + struct snd_soc_dai_link *dai_link, + const char *fmt, ...); +int asoc_simple_card_parse_card_name(struct snd_soc_card *card, + char *prefix); + +#endif /* __SIMPLE_CARD_CORE_H */ diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 3101d5346..f60d755f7 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -358,6 +358,7 @@ struct snd_soc_dapm_context; struct regulator; struct snd_soc_dapm_widget_list; struct snd_soc_dapm_update; +enum snd_soc_dapm_direction; int dapm_regulator_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); @@ -382,6 +383,9 @@ int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol, int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm, const struct snd_soc_dapm_widget *widget, int num); +struct snd_soc_dapm_widget *snd_soc_dapm_new_control( + struct snd_soc_dapm_context *dapm, + const struct snd_soc_dapm_widget *widget); int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm, struct snd_soc_dai *dai); int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card); @@ -451,7 +455,9 @@ void dapm_mark_endpoints_dirty(struct snd_soc_card *card); /* dapm path query */ int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream, - struct snd_soc_dapm_widget_list **list); + struct snd_soc_dapm_widget_list **list, + bool (*custom_stop_condition)(struct snd_soc_dapm_widget *, + enum snd_soc_dapm_direction)); struct snd_soc_dapm_context *snd_soc_dapm_kcontrol_dapm( struct snd_kcontrol *kcontrol); diff --git a/include/sound/soc.h b/include/sound/soc.h index fd7b58a58..6144882cc 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -179,6 +179,17 @@ .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \ .private_value = SOC_DOUBLE_R_S_VALUE(reg_left, reg_right, xshift, \ xmin, xmax, xsign_bit, xinvert) } +#define SOC_SINGLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ + SNDRV_CTL_ELEM_ACCESS_READWRITE, \ + .tlv.p = (tlv_array), \ + .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\ + .put = snd_soc_put_volsw, \ + .private_value = (unsigned long)&(struct soc_mixer_control) \ + {.reg = xreg, .rreg = xreg, \ + .min = xmin, .max = xmax, .platform_max = xmax, \ + .sign_bit = 7,} } #define SOC_DOUBLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ |