#include <linux/i2c.h>
#include <linux/pm_runtime.h>
#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
+
#include "lis3lv02d.h"
#define DRV_NAME "lis3lv02d_i2c"
if (ret < 0)
return ret;
- reg |= CTRL1_PD0 | CTRL1_Xen | CTRL1_Yen | CTRL1_Zen;
+ if (lis3->whoami == WAI_3DLH)
+ reg |= CTRL1_PM0 | CTRL1_Xen | CTRL1_Yen | CTRL1_Zen;
+ else
+ reg |= CTRL1_PD0 | CTRL1_Xen | CTRL1_Yen | CTRL1_Zen;
+
return lis3->write(lis3, CTRL_REG1, reg);
}
static union axis_conversion lis3lv02d_axis_map =
{ .as_array = { LIS3_DEV_X, LIS3_DEV_Y, LIS3_DEV_Z } };
+#ifdef CONFIG_OF
+static struct of_device_id lis3lv02d_i2c_dt_ids[] = {
+ { .compatible = "st,lis3lv02d" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, lis3lv02d_i2c_dt_ids);
+#endif
+
static int __devinit lis3lv02d_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
int ret = 0;
struct lis3lv02d_platform_data *pdata = client->dev.platform_data;
+#ifdef CONFIG_OF
+ if (of_match_device(lis3lv02d_i2c_dt_ids, &client->dev)) {
+ lis3_dev.of_node = client->dev.of_node;
+ ret = lis3lv02d_init_dt(&lis3_dev);
+ if (ret)
+ return ret;
+ pdata = lis3_dev.pdata;
+ }
+#endif
+
if (pdata) {
if ((pdata->driver_features & LIS3_USE_BLOCK_READ) &&
(i2c_check_functionality(client->adapter,
#endif /* CONFIG_PM_RUNTIME */
static const struct i2c_device_id lis3lv02d_id[] = {
- {"lis3lv02d", 0 },
+ {"lis3lv02d", LIS3LV02D},
+ {"lis331dlh", LIS331DLH},
{}
};
.name = DRV_NAME,
.owner = THIS_MODULE,
.pm = &lis3_pm_ops,
+ .of_match_table = of_match_ptr(lis3lv02d_i2c_dt_ids),
},
.probe = lis3lv02d_i2c_probe,
.remove = __devexit_p(lis3lv02d_i2c_remove),