iio: lps331ap: Modify in_temp_scale calculation way
This patch modifies the way how the in_temp_scale output value is calculated. With this implementation it is more clear how the value is obtained. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Родитель
bace48f44a
Коммит
1003eb67ba
|
@ -31,6 +31,9 @@
|
|||
#define ST_PRESS_LSB_PER_MBAR 4096UL
|
||||
#define ST_PRESS_KPASCAL_NANO_SCALE (100000000UL / \
|
||||
ST_PRESS_LSB_PER_MBAR)
|
||||
#define ST_PRESS_LSB_PER_CELSIUS 480UL
|
||||
#define ST_PRESS_CELSIUS_NANO_SCALE (1000000000UL / \
|
||||
ST_PRESS_LSB_PER_CELSIUS)
|
||||
#define ST_PRESS_NUMBER_DATA_CHANNELS 1
|
||||
|
||||
/* DEFAULT VALUE FOR SENSORS */
|
||||
|
@ -53,8 +56,8 @@
|
|||
#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_TEMP_GAIN 2083000
|
||||
#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
|
||||
|
|
Загрузка…
Ссылка в новой задаче