diff options
author | Svetlana Orlik <sveta.orlik.code@gmail.com> | 2016-03-22 18:10:32 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
commit | b075286912ac435f72d864b2a6dae7ec25eece5d (patch) | |
tree | cd593c0a573364380e8111e8cb0a3f6881f1f215 /drivers/staging/iio | |
parent | 7da6ec4870801c7be8cafb861a87697dd842a1d4 (diff) | |
download | linux-b075286912ac435f72d864b2a6dae7ec25eece5d.tar.gz linux-b075286912ac435f72d864b2a6dae7ec25eece5d.tar.bz2 linux-b075286912ac435f72d864b2a6dae7ec25eece5d.zip |
staging: iio: accel: adis16240: 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: Svetlana Orlik <sveta.orlik.code@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio')
-rw-r--r-- | drivers/staging/iio/accel/adis16240.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/staging/iio/accel/adis16240.h b/drivers/staging/iio/accel/adis16240.h index 66b5ad2f42c5..b2cb37b95913 100644 --- a/drivers/staging/iio/accel/adis16240.h +++ b/drivers/staging/iio/accel/adis16240.h @@ -5,110 +5,160 @@ /* Flash memory write count */ #define ADIS16240_FLASH_CNT 0x00 + /* Output, power supply */ #define ADIS16240_SUPPLY_OUT 0x02 + /* Output, x-axis accelerometer */ #define ADIS16240_XACCL_OUT 0x04 + /* Output, y-axis accelerometer */ #define ADIS16240_YACCL_OUT 0x06 + /* Output, z-axis accelerometer */ #define ADIS16240_ZACCL_OUT 0x08 + /* Output, auxiliary ADC input */ #define ADIS16240_AUX_ADC 0x0A + /* Output, temperature */ #define ADIS16240_TEMP_OUT 0x0C + /* Output, x-axis acceleration peak */ #define ADIS16240_XPEAK_OUT 0x0E + /* Output, y-axis acceleration peak */ #define ADIS16240_YPEAK_OUT 0x10 + /* Output, z-axis acceleration peak */ #define ADIS16240_ZPEAK_OUT 0x12 + /* Output, sum-of-squares acceleration peak */ #define ADIS16240_XYZPEAK_OUT 0x14 + /* Output, Capture Buffer 1, X and Y acceleration */ #define ADIS16240_CAPT_BUF1 0x16 + /* Output, Capture Buffer 2, Z acceleration */ #define ADIS16240_CAPT_BUF2 0x18 + /* Diagnostic, error flags */ #define ADIS16240_DIAG_STAT 0x1A + /* Diagnostic, event counter */ #define ADIS16240_EVNT_CNTR 0x1C + /* Diagnostic, check sum value from firmware test */ #define ADIS16240_CHK_SUM 0x1E + /* Calibration, x-axis acceleration offset adjustment */ #define ADIS16240_XACCL_OFF 0x20 + /* Calibration, y-axis acceleration offset adjustment */ #define ADIS16240_YACCL_OFF 0x22 + /* Calibration, z-axis acceleration offset adjustment */ #define ADIS16240_ZACCL_OFF 0x24 + /* Clock, hour and minute */ #define ADIS16240_CLK_TIME 0x2E + /* Clock, month and day */ #define ADIS16240_CLK_DATE 0x30 + /* Clock, year */ #define ADIS16240_CLK_YEAR 0x32 + /* Wake-up setting, hour and minute */ #define ADIS16240_WAKE_TIME 0x34 + /* Wake-up setting, month and day */ #define ADIS16240_WAKE_DATE 0x36 + /* Alarm 1 amplitude threshold */ #define ADIS16240_ALM_MAG1 0x38 + /* Alarm 2 amplitude threshold */ #define ADIS16240_ALM_MAG2 0x3A + /* Alarm control */ #define ADIS16240_ALM_CTRL 0x3C + /* Capture, external trigger control */ #define ADIS16240_XTRIG_CTRL 0x3E + /* Capture, address pointer */ #define ADIS16240_CAPT_PNTR 0x40 + /* Capture, configuration and control */ #define ADIS16240_CAPT_CTRL 0x42 + /* General-purpose digital input/output control */ #define ADIS16240_GPIO_CTRL 0x44 + /* Miscellaneous control */ #define ADIS16240_MSC_CTRL 0x46 + /* Internal sample period (rate) control */ #define ADIS16240_SMPL_PRD 0x48 + /* System command */ #define ADIS16240_GLOB_CMD 0x4A /* MSC_CTRL */ + /* Enables sum-of-squares output (XYZPEAK_OUT) */ #define ADIS16240_MSC_CTRL_XYZPEAK_OUT_EN BIT(15) + /* Enables peak tracking output (XPEAK_OUT, YPEAK_OUT, and ZPEAK_OUT) */ #define ADIS16240_MSC_CTRL_X_Y_ZPEAK_OUT_EN BIT(14) + /* Self-test enable: 1 = apply electrostatic force, 0 = disabled */ #define ADIS16240_MSC_CTRL_SELF_TEST_EN BIT(8) + /* Data-ready enable: 1 = enabled, 0 = disabled */ #define ADIS16240_MSC_CTRL_DATA_RDY_EN BIT(2) + /* Data-ready polarity: 1 = active high, 0 = active low */ #define ADIS16240_MSC_CTRL_ACTIVE_HIGH BIT(1) + /* Data-ready line selection: 1 = DIO2, 0 = DIO1 */ #define ADIS16240_MSC_CTRL_DATA_RDY_DIO2 BIT(0) /* DIAG_STAT */ + /* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */ #define ADIS16240_DIAG_STAT_ALARM2 BIT(9) + /* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */ #define ADIS16240_DIAG_STAT_ALARM1 BIT(8) + /* Capture buffer full: 1 = capture buffer is full */ #define ADIS16240_DIAG_STAT_CPT_BUF_FUL BIT(7) + /* Flash test, checksum flag: 1 = mismatch, 0 = match */ #define ADIS16240_DIAG_STAT_CHKSUM BIT(6) + /* Power-on, self-test flag: 1 = failure, 0 = pass */ #define ADIS16240_DIAG_STAT_PWRON_FAIL_BIT 5 + /* Power-on self-test: 1 = in-progress, 0 = complete */ #define ADIS16240_DIAG_STAT_PWRON_BUSY BIT(4) + /* SPI communications failure */ #define ADIS16240_DIAG_STAT_SPI_FAIL_BIT 3 + /* Flash update failure */ #define ADIS16240_DIAG_STAT_FLASH_UPT_BIT 2 + /* Power supply above 3.625 V */ #define ADIS16240_DIAG_STAT_POWER_HIGH_BIT 1 + /* Power supply below 3.15 V */ #define ADIS16240_DIAG_STAT_POWER_LOW_BIT 0 /* GLOB_CMD */ + #define ADIS16240_GLOB_CMD_RESUME BIT(8) #define ADIS16240_GLOB_CMD_SW_RESET BIT(7) #define ADIS16240_GLOB_CMD_STANDBY BIT(2) |