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#ifndef __UAPI_MFD_MSM_ADIE_CODEC_H
#define __UAPI_MFD_MSM_ADIE_CODEC_H
#include <linux/types.h>
/* Value Represents a entry */
#define ADIE_CODEC_ACTION_ENTRY 0x1
/* Value representing a delay wait */
#define ADIE_CODEC_ACTION_DELAY_WAIT 0x2
/* Value representing a stage reached */
#define ADIE_CODEC_ACTION_STAGE_REACHED 0x3
/* This value is the state after the client sets the path */
#define ADIE_CODEC_PATH_OFF 0x0050
/* State to which client asks the drv to proceed to where it can
* set up the clocks and 0-fill PCM buffers
*/
#define ADIE_CODEC_DIGITAL_READY 0x0100
/* State to which client asks the drv to proceed to where it can
* start sending data after internal steady state delay
*/
#define ADIE_CODEC_DIGITAL_ANALOG_READY 0x1000
/* Client Asks adie to switch off the Analog portion of the
* the internal codec. After the use of this path
*/
#define ADIE_CODEC_ANALOG_OFF 0x0750
/* Client Asks adie to switch off the digital portion of the
* the internal codec. After switching off the analog portion.
*
* 0-fill PCM may or maynot be sent at this point
*
*/
#define ADIE_CODEC_DIGITAL_OFF 0x0600
/* State to which client asks the drv to write the default values
* to the registers */
#define ADIE_CODEC_FLASH_IMAGE 0x0001
/* Path type */
#define ADIE_CODEC_RX 0
#define ADIE_CODEC_TX 1
#define ADIE_CODEC_LB 3
#define ADIE_CODEC_MAX 4
#define ADIE_CODEC_PACK_ENTRY(reg, mask, val) ((val)|(mask << 8)|(reg << 16))
#define ADIE_CODEC_UNPACK_ENTRY(packed, reg, mask, val) \
do { \
((reg) = ((packed >> 16) & (0xff))); \
((mask) = ((packed >> 8) & (0xff))); \
((val) = ((packed) & (0xff))); \
} while (0);
struct adie_codec_action_unit {
u32 type;
u32 action;
};
struct adie_codec_hwsetting_entry{
struct adie_codec_action_unit *actions;
u32 action_sz;
u32 freq_plan;
u32 osr;
/* u32 VolMask;
* u32 SidetoneMask;
*/
};
struct adie_codec_dev_profile {
u32 path_type; /* RX or TX */
u32 setting_sz;
struct adie_codec_hwsetting_entry *settings;
};
struct adie_codec_register {
u8 reg;
u8 mask;
u8 val;
};
struct adie_codec_register_image {
struct adie_codec_register *regs;
u32 img_sz;
};
struct adie_codec_path;
struct adie_codec_anc_data {
u32 size;
u32 writes[];
};
struct adie_codec_operations {
int codec_id;
int (*codec_open) (struct adie_codec_dev_profile *profile,
struct adie_codec_path **path_pptr);
int (*codec_close) (struct adie_codec_path *path_ptr);
int (*codec_setpath) (struct adie_codec_path *path_ptr,
u32 freq_plan, u32 osr);
int (*codec_proceed_stage) (struct adie_codec_path *path_ptr,
u32 state);
u32 (*codec_freq_supported) (struct adie_codec_dev_profile *profile,
u32 requested_freq);
int (*codec_enable_sidetone) (struct adie_codec_path *rx_path_ptr,
u32 enable);
int (*codec_enable_anc) (struct adie_codec_path *rx_path_ptr,
u32 enable, struct adie_codec_anc_data *calibration_writes);
int (*codec_set_device_digital_volume) (
struct adie_codec_path *path_ptr,
u32 num_channels,
u32 vol_percentage);
int (*codec_set_device_analog_volume) (struct adie_codec_path *path_ptr,
u32 num_channels,
u32 volume);
int (*codec_set_master_mode) (struct adie_codec_path *path_ptr,
u8 master);
};
int adie_codec_register_codec_operations(
const struct adie_codec_operations *codec_ops);
int adie_codec_open(struct adie_codec_dev_profile *profile,
struct adie_codec_path **path_pptr);
int adie_codec_setpath(struct adie_codec_path *path_ptr,
u32 freq_plan, u32 osr);
int adie_codec_proceed_stage(struct adie_codec_path *path_ptr, u32 state);
int adie_codec_close(struct adie_codec_path *path_ptr);
u32 adie_codec_freq_supported(struct adie_codec_dev_profile *profile,
u32 requested_freq);
int adie_codec_enable_sidetone(struct adie_codec_path *rx_path_ptr, u32 enable);
int adie_codec_enable_anc(struct adie_codec_path *rx_path_ptr, u32 enable,
struct adie_codec_anc_data *calibration_writes);
int adie_codec_set_device_digital_volume(struct adie_codec_path *path_ptr,
u32 num_channels, u32 vol_percentage /* in percentage */);
int adie_codec_set_device_analog_volume(struct adie_codec_path *path_ptr,
u32 num_channels, u32 volume /* in percentage */);
int adie_codec_set_master_mode(struct adie_codec_path *path_ptr, u8 master);
#endif
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