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Commit 328bdff8 authored by Svetlana Orlik's avatar Svetlana Orlik Committed by Greg Kroah-Hartman
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staging: iio: accel: adis16209: Improve readability 



Lines with #define interlaced with comment lines making a mess.

Separate groups of #define-comment with blank lines.
Separate section title comments with blank lines.

Signed-off-by: default avatarSvetlana Orlik <sveta.orlik.code@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0f5c4211

drivers/staging/iio/accel/adis16209.h

+39 −0
Original line number Diff line number Diff line
@@ -5,88 +5,127 @@ 


/* Flash memory write count */

#define ADIS16209_FLASH_CNT      0x00



/* Output, power supply */

#define ADIS16209_SUPPLY_OUT     0x02



/* Output, x-axis accelerometer */

#define ADIS16209_XACCL_OUT      0x04



/* Output, y-axis accelerometer */

#define ADIS16209_YACCL_OUT      0x06



/* Output, auxiliary ADC input */

#define ADIS16209_AUX_ADC        0x08



/* Output, temperature */

#define ADIS16209_TEMP_OUT       0x0A



/* Output, x-axis inclination */

#define ADIS16209_XINCL_OUT      0x0C



/* Output, y-axis inclination */

#define ADIS16209_YINCL_OUT      0x0E



/* Output, +/-180 vertical rotational position */

#define ADIS16209_ROT_OUT        0x10



/* Calibration, x-axis acceleration offset null */

#define ADIS16209_XACCL_NULL     0x12



/* Calibration, y-axis acceleration offset null */

#define ADIS16209_YACCL_NULL     0x14



/* Calibration, x-axis inclination offset null */

#define ADIS16209_XINCL_NULL     0x16



/* Calibration, y-axis inclination offset null */

#define ADIS16209_YINCL_NULL     0x18



/* Calibration, vertical rotation offset null */

#define ADIS16209_ROT_NULL       0x1A



/* Alarm 1 amplitude threshold */

#define ADIS16209_ALM_MAG1       0x20



/* Alarm 2 amplitude threshold */

#define ADIS16209_ALM_MAG2       0x22



/* Alarm 1, sample period */

#define ADIS16209_ALM_SMPL1      0x24



/* Alarm 2, sample period */

#define ADIS16209_ALM_SMPL2      0x26



/* Alarm control */

#define ADIS16209_ALM_CTRL       0x28



/* Auxiliary DAC data */

#define ADIS16209_AUX_DAC        0x30



/* General-purpose digital input/output control */

#define ADIS16209_GPIO_CTRL      0x32



/* Miscellaneous control */

#define ADIS16209_MSC_CTRL       0x34



/* Internal sample period (rate) control */

#define ADIS16209_SMPL_PRD       0x36



/* Operation, filter configuration */

#define ADIS16209_AVG_CNT        0x38



/* Operation, sleep mode control */

#define ADIS16209_SLP_CNT        0x3A



/* Diagnostics, system status register */

#define ADIS16209_DIAG_STAT      0x3C



/* Operation, system command register */

#define ADIS16209_GLOB_CMD       0x3E



/* MSC_CTRL */



/* Self-test at power-on: 1 = disabled, 0 = enabled */

#define ADIS16209_MSC_CTRL_PWRUP_SELF_TEST	BIT(10)



/* Self-test enable */

#define ADIS16209_MSC_CTRL_SELF_TEST_EN	        BIT(8)



/* Data-ready enable: 1 = enabled, 0 = disabled */

#define ADIS16209_MSC_CTRL_DATA_RDY_EN	        BIT(2)



/* Data-ready polarity: 1 = active high, 0 = active low */

#define ADIS16209_MSC_CTRL_ACTIVE_HIGH	        BIT(1)



/* Data-ready line selection: 1 = DIO2, 0 = DIO1 */

#define ADIS16209_MSC_CTRL_DATA_RDY_DIO2	BIT(0)



/* DIAG_STAT */



/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */

#define ADIS16209_DIAG_STAT_ALARM2        BIT(9)



/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */

#define ADIS16209_DIAG_STAT_ALARM1        BIT(8)



/* Self-test diagnostic error flag: 1 = error condition, 0 = normal operation */

#define ADIS16209_DIAG_STAT_SELFTEST_FAIL_BIT	5



/* SPI communications failure */

#define ADIS16209_DIAG_STAT_SPI_FAIL_BIT	3



/* Flash update failure */

#define ADIS16209_DIAG_STAT_FLASH_UPT_BIT	2



/* Power supply above 3.625 V */

#define ADIS16209_DIAG_STAT_POWER_HIGH_BIT	1



/* Power supply below 3.15 V */

#define ADIS16209_DIAG_STAT_POWER_LOW_BIT	0



/* GLOB_CMD */



#define ADIS16209_GLOB_CMD_SW_RESET	BIT(7)

#define ADIS16209_GLOB_CMD_CLEAR_STAT	BIT(4)

#define ADIS16209_GLOB_CMD_FACTORY_CAL	BIT(1)