diff options
Diffstat (limited to 'sound/soc/codecs/tlv320aic326x.h')
| -rw-r--r-- | sound/soc/codecs/tlv320aic326x.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/sound/soc/codecs/tlv320aic326x.h b/sound/soc/codecs/tlv320aic326x.h index 3e56d833da4c..a31cc9eca5ca 100644 --- a/sound/soc/codecs/tlv320aic326x.h +++ b/sound/soc/codecs/tlv320aic326x.h @@ -21,16 +21,18 @@ #ifndef _TLV320AIC3262_H #define _TLV320AIC3262_H - +#include <linux/input.h> #define AUDIO_NAME "aic3262" #define AIC3262_VERSION "1.1" -#define AIC3262_ASI2_MASTER 1 +//#define AIC3262_ASI2_MASTER 1 /* Enable this macro allow for different ASI formats */ /*#define ASI_MULTI_FMT*/ #undef ASI_MULTI_FMT +#define INT_FLAG2_BUTTN_PRESSBIT 0x20 + /* Enable register caching on write */ #define EN_REG_CACHE 1 @@ -64,7 +66,6 @@ page, so fix that before commenting this line*/ #define AIC3262_FREQ_12000000 12000000 #define AIC3262_FREQ_12288000 12288000 #define AIC3262_FREQ_24000000 24000000 -#define AIC3262_FREQ_26000000 26000000 /* Macro for enabling the Multi_I2S Support in Driver */ #define AIC3262_MULTI_I2S 1 @@ -143,6 +144,13 @@ page, so fix that before commenting this line*/ #define DAC_FLAG_R1_NOHS 0 #define DAC_FLAG_R1_MONOHS 1 #define DAC_FLAG_R1_STEREOHS 2 + +/*mask patterns for DAC and ADC polling logic*/ +#define LDAC_POW_FLAG_MASK 0x80 +#define RDAC_POW_FLAG_MASK 0x08 +#define LADC_POW_FLAG_MASK 0x40 +#define RADC_POW_FLAG_MASK 0x04 + /* ****************** Book 0 Registers **************************************/ /* ****************** Page 0 Registers **************************************/ @@ -186,6 +194,7 @@ page, so fix that before commenting this line*/ #define STICKY_FLAG1 42 #define INT_FLAG1 43 #define STICKY_FLAG2 44 +#define STICKY_FLAG3 45 #define INT_FLAG2 46 #define INT1_CNTL 48 #define INT2_CNTL 49 @@ -557,6 +566,7 @@ struct aic3262_priv { u8 spk_amp; struct spi_device *spi; struct snd_soc_jack *headset_jack; + struct input_dev *button_dev; int codec_audio_mode; #if defined(LOCAL_REG_ACCESS) void *control_data; @@ -644,7 +654,8 @@ struct aic3262_rate_divs { */ extern int aic326x_headset_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, int jack_type); - +extern int aic326x_headset_button_init(struct snd_soc_codec *codec, + struct snd_soc_jack *jack, int jack_type); extern u8 aic3262_read(struct snd_soc_codec *codec, u16 reg); extern u16 aic3262_read_2byte(struct snd_soc_codec *codec, u16 reg); @@ -656,6 +667,8 @@ extern void aic3262_write_reg_cache(struct snd_soc_codec *codec, extern int aic3262_change_book(struct snd_soc_codec *codec, u8 new_book); extern int reg_def_conf(struct snd_soc_codec *codec); extern int i2c_verify_book0(struct snd_soc_codec *codec); +extern int poll_dac(struct snd_soc_codec *codec, int left_right, int on_off); +extern int poll_adc(struct snd_soc_codec *codec, int left_right, int on_off); #ifdef CONFIG_MINI_DSP extern int aic3262_minidsp_program(struct snd_soc_codec *codec); |