cs8409_i2c_read
cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
cs8409_i2c_read(cs42l42, CS42L42_CODEC_STATUS);
cs8409_i2c_read(cs42l42, CS42L42_DET_STATUS1);
cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
hs_det_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
hs_det_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
reg_cdc_status = cs8409_i2c_read(cs42l42, CS42L42_CODEC_STATUS);
reg_hs_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
reg_ts_status = cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
fsv = cs8409_i2c_read(cs42l42, CS42L42_HP_CTL);
if (read_poll_timeout(cs8409_i2c_read, reg_cdc_status,