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lis3lv02d: DT: add wakeup unit 2 and wakeup threshold 

This adds support for the the wakeup threshold and
support for the second wakeup unit to the DT based
setup.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sebastian Reichel 2015-03-27 15:39:44 +01:00 committed by Greg Kroah-Hartman
parent cdcd6f824e
commit c5131a3736
1 changed files with 17 additions and 0 deletions
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17
drivers/misc/lis3lv02d/lis3lv02d.c
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@ -1032,6 +1032,23 @@ int lis3lv02d_init_dt(struct lis3lv02d *lis3)
pdata->wakeup_flags |= LIS3_WAKEUP_Z_LO;
if (of_get_property(np, "st,wakeup-z-hi", NULL))
pdata->wakeup_flags |= LIS3_WAKEUP_Z_HI;
if (of_get_property(np, "st,wakeup-threshold", &val))
pdata->wakeup_thresh = val;
if (of_get_property(np, "st,wakeup2-x-lo", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_X_LO;
if (of_get_property(np, "st,wakeup2-x-hi", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_X_HI;
if (of_get_property(np, "st,wakeup2-y-lo", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_Y_LO;
if (of_get_property(np, "st,wakeup2-y-hi", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_Y_HI;
if (of_get_property(np, "st,wakeup2-z-lo", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_Z_LO;
if (of_get_property(np, "st,wakeup2-z-hi", NULL))
pdata->wakeup_flags2 |= LIS3_WAKEUP_Z_HI;
if (of_get_property(np, "st,wakeup2-threshold", &val))
pdata->wakeup_thresh2 = val;
if (!of_property_read_u32(np, "st,highpass-cutoff-hz", &val)) {
switch (val) {