diff options
Diffstat (limited to 'drivers/iio/accel/kionix-kx022a.h')
| -rw-r--r-- | drivers/iio/accel/kionix-kx022a.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/iio/accel/kionix-kx022a.h b/drivers/iio/accel/kionix-kx022a.h index 7ca48e6f2c49..35c548ae7eff 100644 --- a/drivers/iio/accel/kionix-kx022a.h +++ b/drivers/iio/accel/kionix-kx022a.h @@ -74,6 +74,57 @@ #define KX022A_REG_SELF_TEST 0x60 #define KX022A_MAX_REGISTER 0x60 +#define KX132_REG_WHO 0x13 +#define KX132_ID 0x3d + +#define KX132_FIFO_LENGTH 86 + +#define KX132_REG_CNTL 0x1b +#define KX132_REG_CNTL2 0x1c +#define KX132_REG_CNTL5 0x1f +#define KX132_MASK_RES BIT(6) +#define KX132_GSEL_2 0x0 +#define KX132_GSEL_4 BIT(3) +#define KX132_GSEL_8 BIT(4) +#define KX132_GSEL_16 GENMASK(4, 3) + +#define KX132_REG_INS2 0x17 +#define KX132_MASK_INS2_WMI BIT(5) + +#define KX132_REG_XADP_L 0x02 +#define KX132_REG_XOUT_L 0x08 +#define KX132_REG_YOUT_L 0x0a +#define KX132_REG_ZOUT_L 0x0c +#define KX132_REG_COTR 0x12 +#define KX132_REG_TSCP 0x14 +#define KX132_REG_INT_REL 0x1a + +#define KX132_REG_ODCNTL 0x21 + +#define KX132_REG_BTS_WUF_TH 0x4a + +#define KX132_REG_BUF_CNTL1 0x5e +#define KX132_REG_BUF_CNTL2 0x5f +#define KX132_REG_BUF_STATUS_1 0x60 +#define KX132_REG_BUF_STATUS_2 0x61 +#define KX132_MASK_BUF_SMP_LVL GENMASK(9, 0) +#define KX132_REG_BUF_CLEAR 0x62 +#define KX132_REG_BUF_READ 0x63 +#define KX132_ODR_SHIFT 3 +#define KX132_FIFO_MAX_WMI_TH 86 + +#define KX132_REG_INC1 0x22 +#define KX132_REG_INC5 0x26 +#define KX132_REG_INC6 0x27 +#define KX132_IPOL_LOW 0 +#define KX132_IPOL_HIGH KX022A_MASK_IPOL +#define KX132_ITYP_PULSE KX022A_MASK_ITYP + +#define KX132_REG_INC4 0x25 + +#define KX132_REG_SELF_TEST 0x5d +#define KX132_MAX_REGISTER 0x76 + struct device; struct kx022a_data; @@ -86,6 +137,7 @@ struct kx022a_data; * @channels: pointer to iio_chan_spec array * @num_channels: number of iio_chan_spec channels * @fifo_length: number of 16-bit samples in a full buffer + * @buf_smp_lvl_mask: buffer sample level mask * @who: WHO_AM_I register * @id: WHO_AM_I register value * @cntl: control register 1 @@ -111,6 +163,7 @@ struct kx022a_chip_info { const struct iio_chan_spec *channels; unsigned int num_channels; unsigned int fifo_length; + u16 buf_smp_lvl_mask; u8 who; u8 id; u8 cntl; @@ -132,5 +185,6 @@ struct kx022a_chip_info { int kx022a_probe_internal(struct device *dev, const struct kx022a_chip_info *chip_info); extern const struct kx022a_chip_info kx022a_chip_info; +extern const struct kx022a_chip_info kx132_chip_info; #endif |