include/sound/apr_elliptic.h

   1 #pragma once
   2
   3 #include <linux/types.h>
   4 #include <sound/apr_audio-v2.h>
   5 #include <linux/delay.h>
   6
   7 /* Elliptic Labs UltraSound Module */
   8 #define ELLIPTIC_ULTRASOUND_DISABLE                     0
   9 #define ELLIPTIC_ULTRASOUND_ENABLE                      1
  10 #define ELLIPTIC_ULTRASOUND_SET_PARAMS                  2
  11 #define ELLIPTIC_ULTRASOUND_GET_PARAMS                  3
  12 #define ELLIPTIC_ULTRASOUND_RAMP_DOWN                   4
  13
  14 /** Param ID definition */
  15 #define ELLIPTIC_ULTRASOUND_PARAM_ID_UPS_DATA            3
  16 #define ELLIPTIC_ULTRASOUND_PARAM_ID_CALIBRATION_DATA   11
  17 #define ELLIPTIC_ULTRASOUND_PARAM_ID_ENGINE_VERSION     12
  18
  19 #define ELLIPTIC_ENABLE_APR_SIZE                        16
  20 #define ELLIPTIC_COFIG_SET_PARAM_SIZE                   96
  21
  22 #define ELLIPTIC_ULTRASOUND_MODULE_TX                   0x0F010201
  23 #define ELLIPTIC_ULTRASOUND_MODULE_RX                   0x0FF10202
  24 #define ULTRASOUND_OPCODE                               0x0FF10204
  25
  26 #define ELLIPTIC_DATA_READ_BUSY                         0
  27 #define ELLIPTIC_DATA_READ_OK                           1
  28 #define ELLIPTIC_DATA_READ_CANCEL                       2
  29
  30 /** 512 byte APR payload */
  31 #define ELLIPTIC_GET_PARAMS_SIZE                        128
  32 /** System config size is 96 bytes */
  33 /* #define ELLIPTIC_SET_PARAMS_SIZE                     128 */
  34 #define ELLIPTIC_SET_PARAMS_SIZE                        108
  35
  36 /** register */
  37 #define ELLIPTIC_SYSTEM_CONFIGURATION                   0
  38 /** bits */
  39 #define ELLIPTIC_SYSTEM_CONFIGURATION_LATENCY           0
  40 #define ELLIPTIC_SYSTEM_CONFIGURATION_SENSITIVITY       1
  41 #define ELLIPTIC_SYSTEM_CONFIGURATION_SPEAKER_SCALING   2
  42 #define ELLIPTIC_SYSTEM_CONFIGURATION_MICROPHONE_INDEX  3
  43 #define ELLIPTIC_SYSTEM_CONFIGURATION_OPERATION_MODE            4
  44 #define ELLIPTIC_SYSTEM_CONFIGURATION_OPERATION_MODE_FLAGS      5
  45 #define ELLIPTIC_SYSTEM_CONFIGURATION_LOG_LEVEL 6
  46
  47 #define ELLIPTIC_CALIBRATION                            1
  48 #define ELLIPTIC_CALIBRATION_STATE                      0
  49 #define ELLIPTIC_CALIBRATION_PROFILE            1
  50 #define ELLIPTIC_ULTRASOUND_GAIN                        2
  51
  52 #define ELLIPTIC_SYSTEM_CONFIGURATION_SIZE              96
  53 #define ELLIPTIC_CALIBRATION_DATA_SIZE          64
  54 #define ELLIPTIC_VERSION_INFO_SIZE              16
  55 #define ELLIPTIC_BRANCH_INFO_SIZE               32
  56
  57 #define ELLIPTIC_PORT_ID                                SLIMBUS_1_TX
  58
  59 /** Sequence of Elliptic Labs Ultrasound module parameters */
  60 struct afe_ultrasound_set_params_t {
  61         uint32_t  payload[ELLIPTIC_SET_PARAMS_SIZE];
  62 } __packed;
  63
  64 struct afe_ultrasound_config_command {
  65         struct apr_hdr  hdr;
  66         struct afe_port_cmd_set_param_v2        param;
  67         struct afe_port_param_data_v2   pdata;
  68         struct afe_ultrasound_set_params_t      prot_config;
  69 } __packed;
  70
  71 /** Sequence of Elliptic Labs Ultrasound module parameters */
  72 struct afe_ultrasound_get_params_t {
  73         uint32_t payload[ELLIPTIC_GET_PARAMS_SIZE];
  74 } __packed;
  75
  76 struct afe_ultrasound_get_calib {
  77         struct afe_port_cmd_get_param_v2        get_param;
  78         struct afe_port_param_data_v2   pdata;
  79         struct afe_ultrasound_get_params_t      res_cfg;
  80 } __packed;
  81
  82 struct afe_ultrasound_calib_get_resp {
  83         struct afe_ultrasound_get_params_t res_cfg;
  84 } __packed;
  85
  86 /** Elliptic APR public  */
  87
  88 int32_t ultrasound_apr_set(int32_t port_id, uint32_t *param_id,
  89         u8 *user_params, int32_t length);
  90
  91 int32_t elliptic_process_apr_payload(uint32_t *payload);
  92
  93
  94 typedef struct afe_ultrasound_state {
  95         atomic_t us_apr_state;
  96         void **ptr_apr;
  97         atomic_t *ptr_status;
  98         atomic_t *ptr_state;
  99         wait_queue_head_t *ptr_wait;
 100         int timeout_ms;
 101         struct afe_ultrasound_calib_get_resp *ptr_ultrasound_calib_data;
 102 } afe_ultrasound_state_t;
 103
 104 extern afe_ultrasound_state_t elus_afe;