diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2015-08-12 10:22:41 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-08-16 10:51:25 +0100 |
| commit | a0175b9c76f59c1f5706f986d690e27ba06363dd (patch) | |
| tree | dcd09779295650a6f97d62a4858cb2c32ea3d545 /drivers/iio/pressure | |
| parent | 8d96fc276aaec449871bcb86cef41f3187136f0a (diff) | |
iio: st_sensors: add debugfs register read hook
This adds a debugfs hook to read/write registers in the ST
sensors using debugfs. Proved to be awesome help when trying
to debug why IRQs do not arrive.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/pressure')
| -rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index eb41d2b92c24..b39a2fb0671c 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -400,6 +400,7 @@ static const struct iio_info press_info = { .attrs = &st_press_attribute_group, .read_raw = &st_press_read_raw, .write_raw = &st_press_write_raw, + .debugfs_reg_access = &st_sensors_debugfs_reg_access, }; #ifdef CONFIG_IIO_TRIGGER |