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Commit c59c95ce authored by Michael Hennerich's avatar Michael Hennerich Committed by Greg Kroah-Hartman
Browse files

staging: IIO: IMU: ADIS16400: Add delay after self test 



Add delay after self test to satisfy timing requirements.
Increase start-up delay.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Acked-by: default avatarJonathan Cameron <jic23@cam.ac.uk>
CC: stable <stable@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent fc5b85b0

drivers/staging/iio/imu/adis16400.h

+2 −1
Original line number Diff line number Diff line
@@ -17,7 +17,8 @@ 
#ifndef SPI_ADIS16400_H_

#define SPI_ADIS16400_H_



#define ADIS16400_STARTUP_DELAY	220 /* ms */

#define ADIS16400_STARTUP_DELAY	290 /* ms */

#define ADIS16400_MTEST_DELAY 90 /* ms */



#define ADIS16400_READ_REG(a)    a

#define ADIS16400_WRITE_REG(a) ((a) | 0x80)

drivers/staging/iio/imu/adis16400_core.c

+1 −1
Original line number Diff line number Diff line
@@ -373,7 +373,7 @@ static int adis16400_self_test(struct device *dev) 
		dev_err(dev, "problem starting self test");

		goto err_ret;

	}



	msleep(ADIS16400_MTEST_DELAY);

	adis16400_check_status(dev);



err_ret: