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Commit a8baa3c0 authored by Varsha Rao's avatar Varsha Rao Committed by Jonathan Cameron
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staging: iio: adis16203: Move header file content to source file. 

The contents of the header file are used only by this single source
file. Moved content into adis16203_core.c file and removed adis16203.h
file. Arranged #include files in alphabetical order.
Signed-off-by: default avatarVarsha Rao <rvarsha016@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 34683472
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Showing with 128 additions and 133 deletions
drivers/staging/iio/accel/adis16203.h deleted 100644 → 0
View file @ 34683472
#ifndef SPI_ADIS16203_H_
#define SPI_ADIS16203_H_
#define ADIS16203_STARTUP_DELAY 220 /* ms */
/* Flash memory write count */
#define ADIS16203_FLASH_CNT 0x00
/* Output, power supply */
#define ADIS16203_SUPPLY_OUT 0x02
/* Output, auxiliary ADC input */
#define ADIS16203_AUX_ADC 0x08
/* Output, temperature */
#define ADIS16203_TEMP_OUT 0x0A
/* Output, x-axis inclination */
#define ADIS16203_XINCL_OUT 0x0C
/* Output, y-axis inclination */
#define ADIS16203_YINCL_OUT 0x0E
/* Incline null calibration */
#define ADIS16203_INCL_NULL 0x18
/* Alarm 1 amplitude threshold */
#define ADIS16203_ALM_MAG1 0x20
/* Alarm 2 amplitude threshold */
#define ADIS16203_ALM_MAG2 0x22
/* Alarm 1, sample period */
#define ADIS16203_ALM_SMPL1 0x24
/* Alarm 2, sample period */
#define ADIS16203_ALM_SMPL2 0x26
/* Alarm control */
#define ADIS16203_ALM_CTRL 0x28
/* Auxiliary DAC data */
#define ADIS16203_AUX_DAC 0x30
/* General-purpose digital input/output control */
#define ADIS16203_GPIO_CTRL 0x32
/* Miscellaneous control */
#define ADIS16203_MSC_CTRL 0x34
/* Internal sample period (rate) control */
#define ADIS16203_SMPL_PRD 0x36
/* Operation, filter configuration */
#define ADIS16203_AVG_CNT 0x38
/* Operation, sleep mode control */
#define ADIS16203_SLP_CNT 0x3A
/* Diagnostics, system status register */
#define ADIS16203_DIAG_STAT 0x3C
/* Operation, system command register */
#define ADIS16203_GLOB_CMD 0x3E
/* MSC_CTRL */
/* Self-test at power-on: 1 = disabled, 0 = enabled */
#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST BIT(10)
/* Reverses rotation of both inclination outputs */
#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN BIT(9)
/* Self-test enable */
#define ADIS16203_MSC_CTRL_SELF_TEST_EN BIT(8)
/* Data-ready enable: 1 = enabled, 0 = disabled */
#define ADIS16203_MSC_CTRL_DATA_RDY_EN BIT(2)
/* Data-ready polarity: 1 = active high, 0 = active low */
#define ADIS16203_MSC_CTRL_ACTIVE_HIGH BIT(1)
/* Data-ready line selection: 1 = DIO1, 0 = DIO0 */
#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 BIT(0)
/* DIAG_STAT */
/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16203_DIAG_STAT_ALARM2 BIT(9)
/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16203_DIAG_STAT_ALARM1 BIT(8)
/* Self-test diagnostic error flag */
#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5
/* SPI communications failure */
#define ADIS16203_DIAG_STAT_SPI_FAIL_BIT 3
/* Flash update failure */
#define ADIS16203_DIAG_STAT_FLASH_UPT_BIT 2
/* Power supply above 3.625 V */
#define ADIS16203_DIAG_STAT_POWER_HIGH_BIT 1
/* Power supply below 3.15 V */
#define ADIS16203_DIAG_STAT_POWER_LOW_BIT 0
/* GLOB_CMD */
#define ADIS16203_GLOB_CMD_SW_RESET BIT(7)
#define ADIS16203_GLOB_CMD_CLEAR_STAT BIT(4)
#define ADIS16203_GLOB_CMD_FACTORY_CAL BIT(1)
#define ADIS16203_ERROR_ACTIVE BIT(14)
enum adis16203_scan {
ADIS16203_SCAN_INCLI_X,
ADIS16203_SCAN_INCLI_Y,
ADIS16203_SCAN_SUPPLY,
ADIS16203_SCAN_AUX_ADC,
ADIS16203_SCAN_TEMP,
};
#endif /* SPI_ADIS16203_H_ */
drivers/staging/iio/accel/adis16203_core.c
View file @ a8baa3c0
...@@ -7,20 +7,140 @@ ...@@ -7,20 +7,140 @@
*/ */
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/mutex.h>
#include <linux/device.h> #include <linux/device.h>
#include <linux/iio/buffer.h>
#include <linux/iio/iio.h>
#include <linux/iio/imu/adis.h>
#include <linux/iio/sysfs.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/spi/spi.h> #include <linux/module.h>
#include <linux/mutex.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/spi/spi.h>
#include <linux/sysfs.h> #include <linux/sysfs.h>
#include <linux/module.h>
#include <linux/iio/iio.h> #define ADIS16203_STARTUP_DELAY 220 /* ms */
#include <linux/iio/sysfs.h>
#include <linux/iio/buffer.h> /* Flash memory write count */
#include <linux/iio/imu/adis.h> #define ADIS16203_FLASH_CNT 0x00
/* Output, power supply */
#define ADIS16203_SUPPLY_OUT 0x02
/* Output, auxiliary ADC input */
#define ADIS16203_AUX_ADC 0x08
/* Output, temperature */
#define ADIS16203_TEMP_OUT 0x0A
/* Output, x-axis inclination */
#define ADIS16203_XINCL_OUT 0x0C
/* Output, y-axis inclination */
#define ADIS16203_YINCL_OUT 0x0E
/* Incline null calibration */
#define ADIS16203_INCL_NULL 0x18
/* Alarm 1 amplitude threshold */
#define ADIS16203_ALM_MAG1 0x20
/* Alarm 2 amplitude threshold */
#define ADIS16203_ALM_MAG2 0x22
/* Alarm 1, sample period */
#define ADIS16203_ALM_SMPL1 0x24
/* Alarm 2, sample period */
#define ADIS16203_ALM_SMPL2 0x26
/* Alarm control */
#define ADIS16203_ALM_CTRL 0x28
#include "adis16203.h" /* Auxiliary DAC data */
#define ADIS16203_AUX_DAC 0x30
/* General-purpose digital input/output control */
#define ADIS16203_GPIO_CTRL 0x32
/* Miscellaneous control */
#define ADIS16203_MSC_CTRL 0x34
/* Internal sample period (rate) control */
#define ADIS16203_SMPL_PRD 0x36
/* Operation, filter configuration */
#define ADIS16203_AVG_CNT 0x38
/* Operation, sleep mode control */
#define ADIS16203_SLP_CNT 0x3A
/* Diagnostics, system status register */
#define ADIS16203_DIAG_STAT 0x3C
/* Operation, system command register */
#define ADIS16203_GLOB_CMD 0x3E
/* MSC_CTRL */
/* Self-test at power-on: 1 = disabled, 0 = enabled */
#define ADIS16203_MSC_CTRL_PWRUP_SELF_TEST BIT(10)
/* Reverses rotation of both inclination outputs */
#define ADIS16203_MSC_CTRL_REVERSE_ROT_EN BIT(9)
/* Self-test enable */
#define ADIS16203_MSC_CTRL_SELF_TEST_EN BIT(8)
/* Data-ready enable: 1 = enabled, 0 = disabled */
#define ADIS16203_MSC_CTRL_DATA_RDY_EN BIT(2)
/* Data-ready polarity: 1 = active high, 0 = active low */
#define ADIS16203_MSC_CTRL_ACTIVE_HIGH BIT(1)
/* Data-ready line selection: 1 = DIO1, 0 = DIO0 */
#define ADIS16203_MSC_CTRL_DATA_RDY_DIO1 BIT(0)
/* DIAG_STAT */
/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16203_DIAG_STAT_ALARM2 BIT(9)
/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16203_DIAG_STAT_ALARM1 BIT(8)
/* Self-test diagnostic error flag */
#define ADIS16203_DIAG_STAT_SELFTEST_FAIL_BIT 5
/* SPI communications failure */
#define ADIS16203_DIAG_STAT_SPI_FAIL_BIT 3
/* Flash update failure */
#define ADIS16203_DIAG_STAT_FLASH_UPT_BIT 2
/* Power supply above 3.625 V */
#define ADIS16203_DIAG_STAT_POWER_HIGH_BIT 1
/* Power supply below 3.15 V */
#define ADIS16203_DIAG_STAT_POWER_LOW_BIT 0
/* GLOB_CMD */
#define ADIS16203_GLOB_CMD_SW_RESET BIT(7)
#define ADIS16203_GLOB_CMD_CLEAR_STAT BIT(4)
#define ADIS16203_GLOB_CMD_FACTORY_CAL BIT(1)
#define ADIS16203_ERROR_ACTIVE BIT(14)
enum adis16203_scan {
ADIS16203_SCAN_INCLI_X,
ADIS16203_SCAN_INCLI_Y,
ADIS16203_SCAN_SUPPLY,
ADIS16203_SCAN_AUX_ADC,
ADIS16203_SCAN_TEMP,
};
#define DRIVER_NAME "adis16203" #define DRIVER_NAME "adis16203"
......
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