1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 366190609c73..271338bdb6be 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -438,6 +438,26 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
         if (lis3lv02d_joystick_enable())
                 printk(KERN_ERR DRIVER_NAME ": joystick initialization failed\n");
 
+        /* passing in platform specific data is purely optional and only
+         * used by the SPI transport layer at the moment */
+        if (dev->pdata) {
+                struct lis3lv02d_platform_data *p = dev->pdata;
+
+                if (p->click_flags && (dev->whoami == LIS_SINGLE_ID)) {
+                        dev->write(dev, CLICK_CFG, p->click_flags);
+                        dev->write(dev, CLICK_TIMELIMIT, p->click_time_limit);
+                        dev->write(dev, CLICK_LATENCY, p->click_latency);
+                        dev->write(dev, CLICK_WINDOW, p->click_window);
+                        dev->write(dev, CLICK_THSZ, p->click_thresh_z & 0xf);
+                        dev->write(dev, CLICK_THSY_X,
+                                        (p->click_thresh_x & 0xf) |
+                                        (p->click_thresh_y << 4));
+                }
+
+                if (p->irq_cfg)
+                        dev->write(dev, CTRL_REG3, p->irq_cfg);
+        }
+
         /* bail if we did not get an IRQ from the bus layer */
         if (!dev->irq) {
                 printk(KERN_ERR DRIVER_NAME