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iio: pressure-core: st: Describe LPS331AP defines by name 

They're currently named *_1_*, for 'Sensor 1', but the code will be much
more readable if we use the naming convention *_LPS331AP_* instead.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lee Jones 2013-09-10 13:49:00 +01:00 committed by Jonathan Cameron
parent 5bb8e72d5d
commit 302fbd50ef
1 changed files with 46 additions and 48 deletions
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94
drivers/iio/pressure/st_pressure_core.c
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@ -36,94 +36,92 @@
ST_PRESS_LSB_PER_CELSIUS)
#define ST_PRESS_NUMBER_DATA_CHANNELS 1
/* DEFAULT VALUE FOR SENSORS */
#define ST_PRESS_DEFAULT_OUT_XL_ADDR 0x28
#define ST_TEMP_DEFAULT_OUT_L_ADDR 0x2b
/* FULLSCALE */
#define ST_PRESS_FS_AVL_1260MB 1260
/* CUSTOM VALUES FOR SENSOR 1 */
#define ST_PRESS_1_WAI_EXP 0xbb
#define ST_PRESS_1_ODR_ADDR 0x20
#define ST_PRESS_1_ODR_MASK 0x70
#define ST_PRESS_1_ODR_AVL_1HZ_VAL 0x01
#define ST_PRESS_1_ODR_AVL_7HZ_VAL 0x05
#define ST_PRESS_1_ODR_AVL_13HZ_VAL 0x06
#define ST_PRESS_1_ODR_AVL_25HZ_VAL 0x07
#define ST_PRESS_1_PW_ADDR 0x20
#define ST_PRESS_1_PW_MASK 0x80
#define ST_PRESS_1_FS_ADDR 0x23
#define ST_PRESS_1_FS_MASK 0x30
#define ST_PRESS_1_FS_AVL_1260_VAL 0x00
#define ST_PRESS_1_FS_AVL_1260_GAIN ST_PRESS_KPASCAL_NANO_SCALE
#define ST_PRESS_1_FS_AVL_TEMP_GAIN ST_PRESS_CELSIUS_NANO_SCALE
#define ST_PRESS_1_BDU_ADDR 0x20
#define ST_PRESS_1_BDU_MASK 0x04
#define ST_PRESS_1_DRDY_IRQ_ADDR 0x22
#define ST_PRESS_1_DRDY_IRQ_INT1_MASK 0x04
#define ST_PRESS_1_DRDY_IRQ_INT2_MASK 0x20
#define ST_PRESS_1_MULTIREAD_BIT true
#define ST_PRESS_1_TEMP_OFFSET 42500
/* CUSTOM VALUES FOR LPS331AP SENSOR */
#define ST_PRESS_LPS331AP_WAI_EXP 0xbb
#define ST_PRESS_LPS331AP_ODR_ADDR 0x20
#define ST_PRESS_LPS331AP_ODR_MASK 0x70
#define ST_PRESS_LPS331AP_ODR_AVL_1HZ_VAL 0x01
#define ST_PRESS_LPS331AP_ODR_AVL_7HZ_VAL 0x05
#define ST_PRESS_LPS331AP_ODR_AVL_13HZ_VAL 0x06
#define ST_PRESS_LPS331AP_ODR_AVL_25HZ_VAL 0x07
#define ST_PRESS_LPS331AP_PW_ADDR 0x20
#define ST_PRESS_LPS331AP_PW_MASK 0x80
#define ST_PRESS_LPS331AP_FS_ADDR 0x23
#define ST_PRESS_LPS331AP_FS_MASK 0x30
#define ST_PRESS_LPS331AP_FS_AVL_1260_VAL 0x00
#define ST_PRESS_LPS331AP_FS_AVL_1260_GAIN ST_PRESS_KPASCAL_NANO_SCALE
#define ST_PRESS_LPS331AP_FS_AVL_TEMP_GAIN ST_PRESS_CELSIUS_NANO_SCALE
#define ST_PRESS_LPS331AP_BDU_ADDR 0x20
#define ST_PRESS_LPS331AP_BDU_MASK 0x04
#define ST_PRESS_LPS331AP_DRDY_IRQ_ADDR 0x22
#define ST_PRESS_LPS331AP_DRDY_IRQ_INT1_MASK 0x04
#define ST_PRESS_LPS331AP_DRDY_IRQ_INT2_MASK 0x20
#define ST_PRESS_LPS331AP_MULTIREAD_BIT true
#define ST_PRESS_LPS331AP_TEMP_OFFSET 42500
#define ST_PRESS_LPS331AP_OUT_XL_ADDR 0x28
#define ST_TEMP_LPS331AP_OUT_L_ADDR 0x2b
static const struct iio_chan_spec st_press_channels[] = {
ST_SENSORS_LSM_CHANNELS(IIO_PRESSURE,
BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
ST_SENSORS_SCAN_X, 0, IIO_NO_MOD, 'u', IIO_LE, 24, 24,
ST_PRESS_DEFAULT_OUT_XL_ADDR),
ST_PRESS_LPS331AP_OUT_XL_ADDR),
ST_SENSORS_LSM_CHANNELS(IIO_TEMP,
BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_OFFSET),
-1, 0, IIO_NO_MOD, 's', IIO_LE, 16, 16,
ST_TEMP_DEFAULT_OUT_L_ADDR),
ST_TEMP_LPS331AP_OUT_L_ADDR),
IIO_CHAN_SOFT_TIMESTAMP(1)
};
static const struct st_sensors st_press_sensors[] = {
{
.wai = ST_PRESS_1_WAI_EXP,
.wai = ST_PRESS_LPS331AP_WAI_EXP,
.sensors_supported = {
[0] = LPS331AP_PRESS_DEV_NAME,
},
.ch = (struct iio_chan_spec *)st_press_channels,
.odr = {
.addr = ST_PRESS_1_ODR_ADDR,
.mask = ST_PRESS_1_ODR_MASK,
.addr = ST_PRESS_LPS331AP_ODR_ADDR,
.mask = ST_PRESS_LPS331AP_ODR_MASK,
.odr_avl = {
{ 1, ST_PRESS_1_ODR_AVL_1HZ_VAL, },
{ 7, ST_PRESS_1_ODR_AVL_7HZ_VAL, },
{ 13, ST_PRESS_1_ODR_AVL_13HZ_VAL, },
{ 25, ST_PRESS_1_ODR_AVL_25HZ_VAL, },
{ 1, ST_PRESS_LPS331AP_ODR_AVL_1HZ_VAL, },
{ 7, ST_PRESS_LPS331AP_ODR_AVL_7HZ_VAL, },
{ 13, ST_PRESS_LPS331AP_ODR_AVL_13HZ_VAL, },
{ 25, ST_PRESS_LPS331AP_ODR_AVL_25HZ_VAL, },
},
},
.pw = {
.addr = ST_PRESS_1_PW_ADDR,
.mask = ST_PRESS_1_PW_MASK,
.addr = ST_PRESS_LPS331AP_PW_ADDR,
.mask = ST_PRESS_LPS331AP_PW_MASK,
.value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE,
.value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
},
.fs = {
.addr = ST_PRESS_1_FS_ADDR,
.mask = ST_PRESS_1_FS_MASK,
.addr = ST_PRESS_LPS331AP_FS_ADDR,
.mask = ST_PRESS_LPS331AP_FS_MASK,
.fs_avl = {
[0] = {
.num = ST_PRESS_FS_AVL_1260MB,
.value = ST_PRESS_1_FS_AVL_1260_VAL,
.gain = ST_PRESS_1_FS_AVL_1260_GAIN,
.gain2 = ST_PRESS_1_FS_AVL_TEMP_GAIN,
.value = ST_PRESS_LPS331AP_FS_AVL_1260_VAL,
.gain = ST_PRESS_LPS331AP_FS_AVL_1260_GAIN,
.gain2 = ST_PRESS_LPS331AP_FS_AVL_TEMP_GAIN,
},
},
},
.bdu = {
.addr = ST_PRESS_1_BDU_ADDR,
.mask = ST_PRESS_1_BDU_MASK,
.addr = ST_PRESS_LPS331AP_BDU_ADDR,
.mask = ST_PRESS_LPS331AP_BDU_MASK,
},
.drdy_irq = {
.addr = ST_PRESS_1_DRDY_IRQ_ADDR,
.mask_int1 = ST_PRESS_1_DRDY_IRQ_INT1_MASK,
.mask_int2 = ST_PRESS_1_DRDY_IRQ_INT2_MASK,
.addr = ST_PRESS_LPS331AP_DRDY_IRQ_ADDR,
.mask_int1 = ST_PRESS_LPS331AP_DRDY_IRQ_INT1_MASK,
.mask_int2 = ST_PRESS_LPS331AP_DRDY_IRQ_INT2_MASK,
},
.multi_read_bit = ST_PRESS_1_MULTIREAD_BIT,
.multi_read_bit = ST_PRESS_LPS331AP_MULTIREAD_BIT,
.bootime = 2,
},
};