Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / hwmon / lis3lv02d.c

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 271338b..cf5afb9 100644 (file)
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -454,6 +454,15 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
                                        (p->click_thresh_y << 4));
                }
 
+               if (p->wakeup_flags && (dev->whoami == LIS_SINGLE_ID)) {
+                       dev->write(dev, FF_WU_CFG_1, p->wakeup_flags);
+                       dev->write(dev, FF_WU_THS_1, p->wakeup_thresh & 0x7f);
+                       /* default to 2.5ms for now */
+                       dev->write(dev, FF_WU_DURATION_1, 1);
+                       /* enable high pass filter for both free-fall units */
+                       dev->write(dev, CTRL_REG2, HP_FF_WU1 | HP_FF_WU2);
+               }
+
                if (p->irq_cfg)
                        dev->write(dev, CTRL_REG3, p->irq_cfg);
        }