diff options
Diffstat (limited to 'sound/soc/msm/msmfalcon-common.h')
| -rw-r--r-- | sound/soc/msm/msmfalcon-common.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/sound/soc/msm/msmfalcon-common.h b/sound/soc/msm/msmfalcon-common.h new file mode 100644 index 000000000000..ff8232d6fcbb --- /dev/null +++ b/sound/soc/msm/msmfalcon-common.h @@ -0,0 +1,69 @@ +/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __MSM_COMMON +#define __MSM_COMMON + +#include <sound/soc.h> +#include <sound/q6afe-v2.h> +#include "../codecs/wcd-mbhc-v2.h" + +#define SAMPLING_RATE_8KHZ 8000 +#define SAMPLING_RATE_11P025KHZ 11025 +#define SAMPLING_RATE_16KHZ 16000 +#define SAMPLING_RATE_22P05KHZ 22050 +#define SAMPLING_RATE_32KHZ 32000 +#define SAMPLING_RATE_44P1KHZ 44100 +#define SAMPLING_RATE_48KHZ 48000 +#define SAMPLING_RATE_88P2KHZ 88200 +#define SAMPLING_RATE_96KHZ 96000 +#define SAMPLING_RATE_176P4KHZ 176400 +#define SAMPLING_RATE_192KHZ 192000 +#define SAMPLING_RATE_352P8KHZ 352800 +#define SAMPLING_RATE_384KHZ 384000 + +extern const struct snd_kcontrol_new msm_common_snd_controls[]; +struct msmfalcon_codec { + void* (*get_afe_config_fn)(struct snd_soc_codec *codec, + enum afe_config_type config_type); +}; + +struct msm_asoc_mach_data { + int us_euro_gpio; /* used by gpio driver API */ + int hph_en1_gpio; + int hph_en0_gpio; + struct device_node *us_euro_gpio_p; /* used by pinctrl API */ + struct device_node *hph_en1_gpio_p; /* used by pinctrl API */ + struct device_node *hph_en0_gpio_p; /* used by pinctrl API */ + struct snd_soc_codec *codec; + struct msmfalcon_codec msmfalcon_codec_fn; + struct snd_info_entry *codec_root; + int spk_ext_pa_gpio; + int mclk_freq; + int lb_mode; + u8 micbias1_cap_mode; + u8 micbias2_cap_mode; + atomic_t int_mclk0_rsc_ref; + atomic_t int_mclk0_enabled; + struct mutex cdc_int_mclk0_mutex; + struct delayed_work disable_int_mclk0_work; + struct afe_clk_set digital_cdc_core_clk; + bool int_codec; +}; + +int msm_common_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params); +int msm_aux_pcm_snd_startup(struct snd_pcm_substream *substream); +void msm_aux_pcm_snd_shutdown(struct snd_pcm_substream *substream); +int msm_mi2s_snd_startup(struct snd_pcm_substream *substream); +void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream); +#endif |