diff options
author | Shreeya Patel <shreeya.patel23498@gmail.com> | 2018-03-02 18:55:56 +0530 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-03-03 15:41:22 +0000 |
commit | 200905fdf08ab8168826b6ce43406d0638de22bf (patch) | |
tree | 0cf83a210edb9befe5579f5eb90732c7ca683d99 /drivers/staging/iio/accel | |
parent | c97712c41f7419c98723581a1b9566cd84cad44c (diff) |
Staging: iio: adis16209: Add _REG postfix for registers
The defined names for registers does not make it very
clear that they are registers and hence, add _REG postfix.
This improves the readability of the code.
Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/accel')
-rw-r--r-- | drivers/staging/iio/accel/adis16209.c | 85 |
1 files changed, 43 insertions, 42 deletions
diff --git a/drivers/staging/iio/accel/adis16209.c b/drivers/staging/iio/accel/adis16209.c index 830c278dea52..151120fab58a 100644 --- a/drivers/staging/iio/accel/adis16209.c +++ b/drivers/staging/iio/accel/adis16209.c @@ -23,85 +23,85 @@ #define ADIS16209_STARTUP_DELAY_MS 220 /* Flash memory write count */ -#define ADIS16209_FLASH_CNT 0x00 +#define ADIS16209_FLASH_CNT_REG 0x00 /* Output, power supply */ -#define ADIS16209_SUPPLY_OUT 0x02 +#define ADIS16209_SUPPLY_OUT_REG 0x02 /* Output, x-axis accelerometer */ -#define ADIS16209_XACCL_OUT 0x04 +#define ADIS16209_XACCL_OUT_REG 0x04 /* Output, y-axis accelerometer */ -#define ADIS16209_YACCL_OUT 0x06 +#define ADIS16209_YACCL_OUT_REG 0x06 /* Output, auxiliary ADC input */ -#define ADIS16209_AUX_ADC 0x08 +#define ADIS16209_AUX_ADC_REG 0x08 /* Output, temperature */ -#define ADIS16209_TEMP_OUT 0x0A +#define ADIS16209_TEMP_OUT_REG 0x0A /* Output, x-axis inclination */ -#define ADIS16209_XINCL_OUT 0x0C +#define ADIS16209_XINCL_OUT_REG 0x0C /* Output, y-axis inclination */ -#define ADIS16209_YINCL_OUT 0x0E +#define ADIS16209_YINCL_OUT_REG 0x0E /* Output, +/-180 vertical rotational position */ -#define ADIS16209_ROT_OUT 0x10 +#define ADIS16209_ROT_OUT_REG 0x10 /* Calibration, x-axis acceleration offset null */ -#define ADIS16209_XACCL_NULL 0x12 +#define ADIS16209_XACCL_NULL_REG 0x12 /* Calibration, y-axis acceleration offset null */ -#define ADIS16209_YACCL_NULL 0x14 +#define ADIS16209_YACCL_NULL_REG 0x14 /* Calibration, x-axis inclination offset null */ -#define ADIS16209_XINCL_NULL 0x16 +#define ADIS16209_XINCL_NULL_REG 0x16 /* Calibration, y-axis inclination offset null */ -#define ADIS16209_YINCL_NULL 0x18 +#define ADIS16209_YINCL_NULL_REG 0x18 /* Calibration, vertical rotation offset null */ -#define ADIS16209_ROT_NULL 0x1A +#define ADIS16209_ROT_NULL_REG 0x1A /* Alarm 1 amplitude threshold */ -#define ADIS16209_ALM_MAG1 0x20 +#define ADIS16209_ALM_MAG1_REG 0x20 /* Alarm 2 amplitude threshold */ -#define ADIS16209_ALM_MAG2 0x22 +#define ADIS16209_ALM_MAG2_REG 0x22 /* Alarm 1, sample period */ -#define ADIS16209_ALM_SMPL1 0x24 +#define ADIS16209_ALM_SMPL1_REG 0x24 /* Alarm 2, sample period */ -#define ADIS16209_ALM_SMPL2 0x26 +#define ADIS16209_ALM_SMPL2_REG 0x26 /* Alarm control */ -#define ADIS16209_ALM_CTRL 0x28 +#define ADIS16209_ALM_CTRL_REG 0x28 /* Auxiliary DAC data */ -#define ADIS16209_AUX_DAC 0x30 +#define ADIS16209_AUX_DAC_REG 0x30 /* General-purpose digital input/output control */ -#define ADIS16209_GPIO_CTRL 0x32 +#define ADIS16209_GPIO_CTRL_REG 0x32 /* Miscellaneous control */ -#define ADIS16209_MSC_CTRL 0x34 +#define ADIS16209_MSC_CTRL_REG 0x34 /* Internal sample period (rate) control */ -#define ADIS16209_SMPL_PRD 0x36 +#define ADIS16209_SMPL_PRD_REG 0x36 /* Operation, filter configuration */ -#define ADIS16209_AVG_CNT 0x38 +#define ADIS16209_AVG_CNT_REG 0x38 /* Operation, sleep mode control */ -#define ADIS16209_SLP_CNT 0x3A +#define ADIS16209_SLP_CNT_REG 0x3A /* Diagnostics, system status register */ -#define ADIS16209_DIAG_STAT 0x3C +#define ADIS16209_DIAG_STAT_REG 0x3C /* Operation, system command register */ -#define ADIS16209_GLOB_CMD 0x3E +#define ADIS16209_GLOB_CMD_REG 0x3E /* MSC_CTRL */ @@ -165,10 +165,10 @@ enum adis16209_scan { static const u8 adis16209_addresses[8][1] = { [ADIS16209_SCAN_SUPPLY] = { }, [ADIS16209_SCAN_AUX_ADC] = { }, - [ADIS16209_SCAN_ACC_X] = { ADIS16209_XACCL_NULL }, - [ADIS16209_SCAN_ACC_Y] = { ADIS16209_YACCL_NULL }, - [ADIS16209_SCAN_INCLI_X] = { ADIS16209_XINCL_NULL }, - [ADIS16209_SCAN_INCLI_Y] = { ADIS16209_YINCL_NULL }, + [ADIS16209_SCAN_ACC_X] = { ADIS16209_XACCL_NULL_REG }, + [ADIS16209_SCAN_ACC_Y] = { ADIS16209_YACCL_NULL_REG }, + [ADIS16209_SCAN_INCLI_X] = { ADIS16209_XINCL_NULL_REG }, + [ADIS16209_SCAN_INCLI_Y] = { ADIS16209_YINCL_NULL_REG }, [ADIS16209_SCAN_ROT] = { }, [ADIS16209_SCAN_TEMP] = { }, }; @@ -266,18 +266,19 @@ static int adis16209_read_raw(struct iio_dev *indio_dev, } static const struct iio_chan_spec adis16209_channels[] = { - ADIS_SUPPLY_CHAN(ADIS16209_SUPPLY_OUT, ADIS16209_SCAN_SUPPLY, 0, 14), - ADIS_TEMP_CHAN(ADIS16209_TEMP_OUT, ADIS16209_SCAN_TEMP, 0, 12), - ADIS_ACCEL_CHAN(X, ADIS16209_XACCL_OUT, ADIS16209_SCAN_ACC_X, + ADIS_SUPPLY_CHAN(ADIS16209_SUPPLY_OUT_REG, ADIS16209_SCAN_SUPPLY, + 0, 14), + ADIS_TEMP_CHAN(ADIS16209_TEMP_OUT_REG, ADIS16209_SCAN_TEMP, 0, 12), + ADIS_ACCEL_CHAN(X, ADIS16209_XACCL_OUT_REG, ADIS16209_SCAN_ACC_X, BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14), - ADIS_ACCEL_CHAN(Y, ADIS16209_YACCL_OUT, ADIS16209_SCAN_ACC_Y, + ADIS_ACCEL_CHAN(Y, ADIS16209_YACCL_OUT_REG, ADIS16209_SCAN_ACC_Y, BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14), - ADIS_AUX_ADC_CHAN(ADIS16209_AUX_ADC, ADIS16209_SCAN_AUX_ADC, 0, 12), - ADIS_INCLI_CHAN(X, ADIS16209_XINCL_OUT, ADIS16209_SCAN_INCLI_X, + ADIS_AUX_ADC_CHAN(ADIS16209_AUX_ADC_REG, ADIS16209_SCAN_AUX_ADC, 0, 12), + ADIS_INCLI_CHAN(X, ADIS16209_XINCL_OUT_REG, ADIS16209_SCAN_INCLI_X, 0, 0, 14), - ADIS_INCLI_CHAN(Y, ADIS16209_YINCL_OUT, ADIS16209_SCAN_INCLI_Y, + ADIS_INCLI_CHAN(Y, ADIS16209_YINCL_OUT_REG, ADIS16209_SCAN_INCLI_Y, 0, 0, 14), - ADIS_ROT_CHAN(X, ADIS16209_ROT_OUT, ADIS16209_SCAN_ROT, 0, 0, 14), + ADIS_ROT_CHAN(X, ADIS16209_ROT_OUT_REG, ADIS16209_SCAN_ROT, 0, 0, 14), IIO_CHAN_SOFT_TIMESTAMP(8) }; @@ -297,9 +298,9 @@ static const char * const adis16209_status_error_msgs[] = { static const struct adis_data adis16209_data = { .read_delay = 30, - .msc_ctrl_reg = ADIS16209_MSC_CTRL, - .glob_cmd_reg = ADIS16209_GLOB_CMD, - .diag_stat_reg = ADIS16209_DIAG_STAT, + .msc_ctrl_reg = ADIS16209_MSC_CTRL_REG, + .glob_cmd_reg = ADIS16209_GLOB_CMD_REG, + .diag_stat_reg = ADIS16209_DIAG_STAT_REG, .self_test_mask = ADIS16209_MSC_CTRL_SELF_TEST_EN, .self_test_no_autoclear = true, |