[PATCH 3/3] iio: imu: st_lsm6dsx: inline acc/gyro output regs

Lorenzo Bianconi
2019-07-15T21:42:32Z

Remove output register definitions and inline register values since
they are used only for iio channel definitions. This is a preliminary
patch to add support for LSM9DS1 sensor to st_lsm6dsx driver

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 26 +++++---------------
1 file changed, 6 insertions(+), 20 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 9aa109428a52..0abd5b85b398 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -61,14 +61,6 @@
#define ST_LSM6DSX_REG_INT2_ON_INT1_ADDR 0x13
#define ST_LSM6DSX_REG_INT2_ON_INT1_MASK BIT(5)

-#define ST_LSM6DSX_REG_ACC_OUT_X_L_ADDR 0x28
-#define ST_LSM6DSX_REG_ACC_OUT_Y_L_ADDR 0x2a
-#define ST_LSM6DSX_REG_ACC_OUT_Z_L_ADDR 0x2c
-
-#define ST_LSM6DSX_REG_GYRO_OUT_X_L_ADDR 0x22
-#define ST_LSM6DSX_REG_GYRO_OUT_Y_L_ADDR 0x24
-#define ST_LSM6DSX_REG_GYRO_OUT_Z_L_ADDR 0x26
-
static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
{
.wai = 0x69,
@@ -701,22 +693,16 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
};

static const struct iio_chan_spec st_lsm6dsx_acc_channels[] = {
- ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_X_L_ADDR,
- IIO_MOD_X, 0),
- ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_Y_L_ADDR,
- IIO_MOD_Y, 1),
- ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_Z_L_ADDR,
- IIO_MOD_Z, 2),
+ ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x28, IIO_MOD_X, 0),
+ ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2a, IIO_MOD_Y, 1),
+ ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2c, IIO_MOD_Z, 2),
IIO_CHAN_SOFT_TIMESTAMP(3),
};

static const struct iio_chan_spec st_lsm6dsx_gyro_channels[] = {
- ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_X_L_ADDR,
- IIO_MOD_X, 0),
- ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_Y_L_ADDR,
- IIO_MOD_Y, 1),
- ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_Z_L_ADDR,
- IIO_MOD_Z, 2),
+ ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x22, IIO_MOD_X, 0),
+ ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x24, IIO_MOD_Y, 1),
+ ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x26, IIO_MOD_Z, 2),
IIO_CHAN_SOFT_TIMESTAMP(3),
};

--
2.21.0