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ASoC: tas2781: Add Calibration Kcontrols for Chromebook

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Add calibration related kcontrol for speaker impedance calibration and
speaker leakage check for Chromebook.

Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Link: https://patch.msgid.link/20240911232739.1509-1-shenghao-ding@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shenghao Ding
2024-09-12 07:27:37 +08:00
committed by Mark Brown
parent 0b117e5840
commit 49e2e353fb
4 changed files with 1030 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/sound/tas2781.h
+68
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@@ -49,12 +49,59 @@
/*I2C Checksum */
#define TASDEVICE_I2CChecksum TASDEVICE_REG(0x0, 0x0, 0x7E)
/* XM_340 */
#define TASDEVICE_XM_A1_REG TASDEVICE_REG(0x64, 0x63, 0x3c)
/* XM_341 */
#define TASDEVICE_XM_A2_REG TASDEVICE_REG(0x64, 0x63, 0x38)
/* Volume control */
#define TAS2563_DVC_LVL TASDEVICE_REG(0x00, 0x02, 0x0C)
#define TAS2781_DVC_LVL TASDEVICE_REG(0x0, 0x0, 0x1A)
#define TAS2781_AMP_LEVEL TASDEVICE_REG(0x0, 0x0, 0x03)
#define TAS2781_AMP_LEVEL_MASK GENMASK(5, 1)
#define TAS2563_IDLE TASDEVICE_REG(0x00, 0x00, 0x3e)
#define TAS2563_PRM_R0_REG TASDEVICE_REG(0x00, 0x0f, 0x34)
#define TAS2563_RUNTIME_RE_REG_TF TASDEVICE_REG(0x64, 0x02, 0x70)
#define TAS2563_RUNTIME_RE_REG TASDEVICE_REG(0x64, 0x02, 0x48)
#define TAS2563_PRM_ENFF_REG TASDEVICE_REG(0x00, 0x0d, 0x54)
#define TAS2563_PRM_DISTCK_REG TASDEVICE_REG(0x00, 0x0d, 0x58)
#define TAS2563_PRM_TE_SCTHR_REG TASDEVICE_REG(0x00, 0x0f, 0x60)
#define TAS2563_PRM_PLT_FLAG_REG TASDEVICE_REG(0x00, 0x0d, 0x74)
#define TAS2563_PRM_SINEGAIN_REG TASDEVICE_REG(0x00, 0x0d, 0x7c)
/* prm_Int_B0 */
#define TAS2563_TE_TA1_REG TASDEVICE_REG(0x00, 0x10, 0x0c)
/* prm_Int_A1 */
#define TAS2563_TE_TA1_AT_REG TASDEVICE_REG(0x00, 0x10, 0x10)
/* prm_TE_Beta */
#define TAS2563_TE_TA2_REG TASDEVICE_REG(0x00, 0x0f, 0x64)
/* prm_TE_Beta1 */
#define TAS2563_TE_AT_REG TASDEVICE_REG(0x00, 0x0f, 0x68)
/* prm_TE_1_Beta1 */
#define TAS2563_TE_DT_REG TASDEVICE_REG(0x00, 0x0f, 0x70)
#define TAS2781_PRM_INT_MASK_REG TASDEVICE_REG(0x00, 0x00, 0x3b)
#define TAS2781_PRM_CLK_CFG_REG TASDEVICE_REG(0x00, 0x00, 0x5c)
#define TAS2781_PRM_RSVD_REG TASDEVICE_REG(0x00, 0x01, 0x19)
#define TAS2781_PRM_TEST_57_REG TASDEVICE_REG(0x00, 0xfd, 0x39)
#define TAS2781_PRM_TEST_62_REG TASDEVICE_REG(0x00, 0xfd, 0x3e)
#define TAS2781_PRM_PVDD_UVLO_REG TASDEVICE_REG(0x00, 0x00, 0x71)
#define TAS2781_PRM_CHNL_0_REG TASDEVICE_REG(0x00, 0x00, 0x03)
#define TAS2781_PRM_NG_CFG0_REG TASDEVICE_REG(0x00, 0x00, 0x35)
#define TAS2781_PRM_IDLE_CH_DET_REG TASDEVICE_REG(0x00, 0x00, 0x66)
#define TAS2781_PRM_PLT_FLAG_REG TASDEVICE_REG(0x00, 0x14, 0x38)
#define TAS2781_PRM_SINEGAIN_REG TASDEVICE_REG(0x00, 0x14, 0x40)
#define TAS2781_PRM_SINEGAIN2_REG TASDEVICE_REG(0x00, 0x14, 0x44)
#define TAS2781_TEST_UNLOCK_REG TASDEVICE_REG(0x00, 0xFD, 0x0D)
#define TAS2781_TEST_PAGE_UNLOCK 0x0D
#define TAS2781_RUNTIME_LATCH_RE_REG TASDEVICE_REG(0x00, 0x00, 0x49)
#define TAS2781_RUNTIME_RE_REG_TF TASDEVICE_REG(0x64, 0x62, 0x48)
#define TAS2781_RUNTIME_RE_REG TASDEVICE_REG(0x64, 0x63, 0x44)
#define TASDEVICE_CMD_SING_W 0x1
#define TASDEVICE_CMD_BURST 0x2
#define TASDEVICE_CMD_DELAY 0x3
@@ -70,7 +117,15 @@ enum device_catlog_id {
OTHERS
};
struct bulk_reg_val {
int reg;
unsigned char val[4];
unsigned char val_len;
bool is_locked;
};
struct tasdevice {
struct bulk_reg_val *cali_data_backup;
struct tasdevice_fw *cali_data_fmw;
unsigned int dev_addr;
unsigned int err_code;
@@ -81,9 +136,19 @@ struct tasdevice {
bool is_loaderr;
};
struct cali_reg {
unsigned int r0_reg;
unsigned int r0_low_reg;
unsigned int invr0_reg;
unsigned int pow_reg;
unsigned int tlimit_reg;
};
struct calidata {
unsigned char *data;
unsigned long total_sz;
struct cali_reg cali_reg_array;
unsigned int cali_dat_sz_per_dev;
};
struct tasdevice_priv {
@@ -119,6 +184,7 @@ struct tasdevice_priv {
bool force_fwload_status;
bool playback_started;
bool isacpi;
bool is_user_space_calidata;
unsigned int global_addr;
int (*fw_parse_variable_header)(struct tasdevice_priv *tas_priv,
@@ -145,6 +211,8 @@ int tasdevice_init(struct tasdevice_priv *tas_priv);
void tasdevice_remove(struct tasdevice_priv *tas_priv);
int tasdevice_save_calibration(struct tasdevice_priv *tas_priv);
void tasdevice_apply_calibration(struct tasdevice_priv *tas_priv);
int tasdev_chn_switch(struct tasdevice_priv *tas_priv,
unsigned short chn);
int tasdevice_dev_read(struct tasdevice_priv *tas_priv,
unsigned short chn, unsigned int reg, unsigned int *value);
int tasdevice_dev_write(struct tasdevice_priv *tas_priv,