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>

diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
index d2b0968..4739689 100644 (file)
--- a/drivers/misc/lis3lv02d/lis3lv02d.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d.c
@@ -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) {