diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/compress_driver.h | 19 | ||||
| -rw-r--r-- | include/sound/simple_card_utils.h | 6 | ||||
| -rw-r--r-- | include/sound/soc-acpi-intel-match.h | 1 | ||||
| -rw-r--r-- | include/sound/soc-acpi.h | 15 | ||||
| -rw-r--r-- | include/sound/soc.h | 14 |
5 files changed, 50 insertions, 5 deletions
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h index ea8c93bbb0e0..0cdc3999ecfa 100644 --- a/include/sound/compress_driver.h +++ b/include/sound/compress_driver.h @@ -23,6 +23,7 @@ struct snd_compr_ops; * struct snd_compr_runtime: runtime stream description * @state: stream state * @ops: pointer to DSP callbacks + * @dma_buffer_p: runtime dma buffer pointer * @buffer: pointer to kernel buffer, valid only when not in mmap mode or * DSP doesn't implement copy * @buffer_size: size of the above buffer @@ -37,6 +38,7 @@ struct snd_compr_ops; struct snd_compr_runtime { snd_pcm_state_t state; struct snd_compr_ops *ops; + struct snd_dma_buffer *dma_buffer_p; void *buffer; u64 buffer_size; u32 fragment_size; @@ -175,6 +177,23 @@ static inline void snd_compr_drain_notify(struct snd_compr_stream *stream) wake_up(&stream->runtime->sleep); } +/** + * snd_compr_set_runtime_buffer - Set the Compress runtime buffer + * @substream: compress substream to set + * @bufp: the buffer information, NULL to clear + * + * Copy the buffer information to runtime buffer when @bufp is non-NULL. + * Otherwise it clears the current buffer information. + */ +static inline void snd_compr_set_runtime_buffer( + struct snd_compr_stream *substream, + struct snd_dma_buffer *bufp) +{ + struct snd_compr_runtime *runtime = substream->runtime; + + runtime->dma_buffer_p = bufp; +} + int snd_compr_stop_error(struct snd_compr_stream *stream, snd_pcm_state_t state); diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index fb0318f9b10f..6d69ed2bd7b1 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -116,12 +116,12 @@ int asoc_simple_card_clean_reference(struct snd_soc_card *card); void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, struct snd_pcm_hw_params *params); -void asoc_simple_card_parse_convert(struct device *dev, char *prefix, +void asoc_simple_card_parse_convert(struct device *dev, + struct device_node *np, char *prefix, struct asoc_simple_card_data *data); int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, - char *prefix, - int optional); + char *prefix); int asoc_simple_card_of_parse_widgets(struct snd_soc_card *card, char *prefix); diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h index f48f59e5b7b0..bb5e1e4ce8bf 100644 --- a/include/sound/soc-acpi-intel-match.h +++ b/include/sound/soc-acpi-intel-match.h @@ -24,6 +24,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_kbl_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_machines[]; /* * generic table used for HDA codec-based platforms, possibly with diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index e45b2330d16a..266e64e3c24c 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -38,6 +38,20 @@ struct snd_soc_acpi_mach * snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines); /** + * snd_soc_acpi_mach_params: interface for machine driver configuration + * + * @acpi_ipc_irq_index: used for BYT-CR detection + * @platform: string used for HDaudio codec support + * @codec_mask: used for HDAudio support + */ +struct snd_soc_acpi_mach_params { + u32 acpi_ipc_irq_index; + const char *platform; + u32 codec_mask; + u32 dmic_num; +}; + +/** * snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are * related to the hardware, except for the firmware and topology file names. * A platform supported by legacy and Sound Open Firmware (SOF) would expose @@ -68,6 +82,7 @@ struct snd_soc_acpi_mach { struct snd_soc_acpi_mach * (*machine_quirk)(void *arg); const void *quirk_data; void *pdata; + struct snd_soc_acpi_mach_params mach_params; const char *sof_fw_filename; const char *sof_tplg_filename; const char *asoc_plat_name; diff --git a/include/sound/soc.h b/include/sound/soc.h index 70c10a8f3e90..8ec1de856ee7 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -553,12 +553,12 @@ static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count, } #endif -#ifdef CONFIG_SND_SOC_AC97_BUS 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_component(struct snd_ac97 *ac97); +#ifdef CONFIG_SND_SOC_AC97_BUS 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, struct platform_device *pdev); @@ -1477,10 +1477,20 @@ int snd_soc_of_parse_tdm_slot(struct device_node *np, unsigned int *rx_mask, unsigned int *slots, unsigned int *slot_width); -void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card, +void snd_soc_of_parse_node_prefix(struct device_node *np, struct snd_soc_codec_conf *codec_conf, struct device_node *of_node, const char *propname); +static inline +void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card, + struct snd_soc_codec_conf *codec_conf, + struct device_node *of_node, + const char *propname) +{ + snd_soc_of_parse_node_prefix(card->dev->of_node, + codec_conf, of_node, propname); +} + int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, const char *propname); unsigned int snd_soc_of_parse_daifmt(struct device_node *np, |