147 lines
4.4 KiB
C
147 lines
4.4 KiB
C
#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
|