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ASoC: fsl_micfil: Add new registers and new bit definition

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MICFIL IP is upgraded on i.MX93 platform. These new registers and new
bit definition are added to complete the register list.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230802052117.1293029-2-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chancel Liu 2023-08-02 13:21:15 +08:00 committed by Mark Brown
parent 224be454ef
commit 51d765f79c
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 34 additions and 0 deletions
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6
sound/soc/fsl/fsl_micfil.c
View File

@ -825,6 +825,9 @@ static bool fsl_micfil_readable_reg(struct device *dev, unsigned int reg)
case REG_MICFIL_DC_CTRL:
case REG_MICFIL_OUT_CTRL:
case REG_MICFIL_OUT_STAT:
case REG_MICFIL_FSYNC_CTRL:
case REG_MICFIL_VERID:
case REG_MICFIL_PARAM:
case REG_MICFIL_VAD0_CTRL1:
case REG_MICFIL_VAD0_CTRL2:
case REG_MICFIL_VAD0_STAT:
@ -849,6 +852,7 @@ static bool fsl_micfil_writeable_reg(struct device *dev, unsigned int reg)
case REG_MICFIL_DC_CTRL:
case REG_MICFIL_OUT_CTRL:
case REG_MICFIL_OUT_STAT: /* Write 1 to Clear */
case REG_MICFIL_FSYNC_CTRL:
case REG_MICFIL_VAD0_CTRL1:
case REG_MICFIL_VAD0_CTRL2:
case REG_MICFIL_VAD0_STAT: /* Write 1 to Clear */
@ -873,6 +877,8 @@ static bool fsl_micfil_volatile_reg(struct device *dev, unsigned int reg)
case REG_MICFIL_DATACH5:
case REG_MICFIL_DATACH6:
case REG_MICFIL_DATACH7:
case REG_MICFIL_VERID:
case REG_MICFIL_PARAM:
case REG_MICFIL_VAD0_STAT:
case REG_MICFIL_VAD0_NDATA:
return true;

28
sound/soc/fsl/fsl_micfil.h
View File

@ -24,6 +24,9 @@
#define REG_MICFIL_DC_CTRL 0x64
#define REG_MICFIL_OUT_CTRL 0x74
#define REG_MICFIL_OUT_STAT 0x7C
#define REG_MICFIL_FSYNC_CTRL 0x80
#define REG_MICFIL_VERID 0x84
#define REG_MICFIL_PARAM 0x88
#define REG_MICFIL_VAD0_CTRL1 0x90
#define REG_MICFIL_VAD0_CTRL2 0x94
#define REG_MICFIL_VAD0_STAT 0x98
@ -39,6 +42,8 @@
#define MICFIL_CTRL1_DBG BIT(28)
#define MICFIL_CTRL1_SRES BIT(27)
#define MICFIL_CTRL1_DBGE BIT(26)
#define MICFIL_CTRL1_DECFILS BIT(20)
#define MICFIL_CTRL1_FSYNCEN BIT(16)
#define MICFIL_CTRL1_DISEL_DISABLE 0
#define MICFIL_CTRL1_DISEL_DMA 1
@ -82,6 +87,29 @@
#define MICFIL_DC_CUTOFF_152Hz 2
#define MICFIL_DC_BYPASS 3
/* MICFIL VERID Register -- REG_MICFIL_VERID */
#define MICFIL_VERID_MAJOR_SHIFT 24
#define MICFIL_VERID_MAJOR_MASK GENMASK(31, 24)
#define MICFIL_VERID_MINOR_SHIFT 16
#define MICFIL_VERID_MINOR_MASK GENMASK(23, 16)
#define MICFIL_VERID_FEATURE_SHIFT 0
#define MICFIL_VERID_FEATURE_MASK GENMASK(15, 0)
/* MICFIL PARAM Register -- REG_MICFIL_PARAM */
#define MICFIL_PARAM_NUM_HWVAD_SHIFT 24
#define MICFIL_PARAM_NUM_HWVAD_MASK GENMASK(27, 24)
#define MICFIL_PARAM_HWVAD_ZCD BIT(19)
#define MICFIL_PARAM_HWVAD_ENERGY_MODE BIT(17)
#define MICFIL_PARAM_HWVAD BIT(16)
#define MICFIL_PARAM_DC_OUT_BYPASS BIT(11)
#define MICFIL_PARAM_DC_IN_BYPASS BIT(10)
#define MICFIL_PARAM_LOW_POWER BIT(9)
#define MICFIL_PARAM_FIL_OUT_WIDTH BIT(8)
#define MICFIL_PARAM_FIFO_PTRWID_SHIFT 4
#define MICFIL_PARAM_FIFO_PTRWID_MASK GENMASK(7, 4)
#define MICFIL_PARAM_NPAIR_SHIFT 0
#define MICFIL_PARAM_NPAIR_MASK GENMASK(3, 0)
/* MICFIL HWVAD0 Control 1 Register -- REG_MICFIL_VAD0_CTRL1*/
#define MICFIL_VAD0_CTRL1_CHSEL GENMASK(26, 24)
#define MICFIL_VAD0_CTRL1_CICOSR GENMASK(19, 16)