diff --git a/drivers/staging/iio/accel/adis16209.h b/drivers/staging/iio/accel/adis16209.h deleted file mode 100644 index 315f1c0c46e8..000000000000 --- a/drivers/staging/iio/accel/adis16209.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef SPI_ADIS16209_H_ -#define SPI_ADIS16209_H_ - -#define ADIS16209_STARTUP_DELAY 220 /* ms */ - -/* 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) - -#define ADIS16209_ERROR_ACTIVE BIT(14) - -#define ADIS16209_SCAN_SUPPLY 0 -#define ADIS16209_SCAN_ACC_X 1 -#define ADIS16209_SCAN_ACC_Y 2 -#define ADIS16209_SCAN_AUX_ADC 3 -#define ADIS16209_SCAN_TEMP 4 -#define ADIS16209_SCAN_INCLI_X 5 -#define ADIS16209_SCAN_INCLI_Y 6 -#define ADIS16209_SCAN_ROT 7 - -#endif /* SPI_ADIS16209_H_ */ diff --git a/drivers/staging/iio/accel/adis16209_core.c b/drivers/staging/iio/accel/adis16209_core.c index a599e19303d3..8ff537f89d45 100644 --- a/drivers/staging/iio/accel/adis16209_core.c +++ b/drivers/staging/iio/accel/adis16209_core.c @@ -21,7 +21,145 @@ #include #include -#include "adis16209.h" +#define ADIS16209_STARTUP_DELAY 220 /* ms */ + +/* 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) + +#define ADIS16209_ERROR_ACTIVE BIT(14) + +#define ADIS16209_SCAN_SUPPLY 0 +#define ADIS16209_SCAN_ACC_X 1 +#define ADIS16209_SCAN_ACC_Y 2 +#define ADIS16209_SCAN_AUX_ADC 3 +#define ADIS16209_SCAN_TEMP 4 +#define ADIS16209_SCAN_INCLI_X 5 +#define ADIS16209_SCAN_INCLI_Y 6 +#define ADIS16209_SCAN_ROT 7 static const u8 adis16209_addresses[8][1] = { [ADIS16209_SCAN_SUPPLY] = { },