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| author |   Nuno Sá <nuno.sa@analog.com> | 2020-02-10 15:26:02 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-03-08 17:28:30 +0000 |
| commit | fdcf6bbb4ed388844e74810e117ac87db1347f3a (patch) | |
| tree | d325639461e72f88afbf4d853c6320b3be00757c /include/linux/iio | |
| parent | iio: imu: adis: add unlocked __adis_initial_startup() (diff) | |
| download | wireguard-linux-fdcf6bbb4ed388844e74810e117ac87db1347f3a.tar.xz wireguard-linux-fdcf6bbb4ed388844e74810e117ac87db1347f3a.zip | |
iio: imu: adis: Add self_test_reg variable
This patch adds a dedicated self_test_reg variable. This is also a step
to let new drivers make use of `adis_initial_startup()`. Some devices
use MSG_CTRL reg to request a self_test command while others use the
GLOB_CMD register.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/imu/adis.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h index 15e75670f923..b7feca4e5f26 100644 --- a/include/linux/iio/imu/adis.h +++ b/include/linux/iio/imu/adis.h @@ -41,6 +41,7 @@ struct adis_timeout { * @glob_cmd_reg: Register address of the GLOB_CMD register * @msc_ctrl_reg: Register address of the MSC_CTRL register * @diag_stat_reg: Register address of the DIAG_STAT register + * @self_test_reg: Register address to request self test command * @status_error_msgs: Array of error messgaes * @status_error_mask: * @timeouts: Chip specific delays @@ -55,6 +56,7 @@ struct adis_data { unsigned int diag_stat_reg; unsigned int self_test_mask; + unsigned int self_test_reg; bool self_test_no_autoclear; const struct adis_timeout *timeouts; |