提交 c59c95ce 编写于 作者: M Michael Hennerich 提交者: Greg Kroah-Hartman

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: NMichael Hennerich <michael.hennerich@analog.com>
Acked-by: NJonathan Cameron <jic23@cam.ac.uk>
CC: stable <stable@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 fc5b85b0
......@@ -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)
......
......@@ -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:
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册