diff options
Diffstat (limited to 'drivers/iio/orientation')
| -rw-r--r-- | drivers/iio/orientation/hid-sensor-rotation.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c index a97e802ca523..4d953c26325f 100644 --- a/drivers/iio/orientation/hid-sensor-rotation.c +++ b/drivers/iio/orientation/hid-sensor-rotation.c @@ -218,7 +218,7 @@ static int dev_rot_parse_report(struct platform_device *pdev, static int hid_dev_rot_probe(struct platform_device *pdev) { int ret; - static char *name = "dev_rotation"; + static char *name; struct iio_dev *indio_dev; struct dev_rot_state *rot_state; struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; @@ -234,8 +234,18 @@ static int hid_dev_rot_probe(struct platform_device *pdev) rot_state->common_attributes.hsdev = hsdev; rot_state->common_attributes.pdev = pdev; - ret = hid_sensor_parse_common_attributes(hsdev, - HID_USAGE_SENSOR_DEVICE_ORIENTATION, + switch (hsdev->usage) { + case HID_USAGE_SENSOR_DEVICE_ORIENTATION: + name = "dev_rotation"; + break; + case HID_USAGE_SENSOR_RELATIVE_ORIENTATION: + name = "relative_orientation"; + break; + default: + return -EINVAL; + } + + ret = hid_sensor_parse_common_attributes(hsdev, hsdev->usage, &rot_state->common_attributes); if (ret) { dev_err(&pdev->dev, "failed to setup common attributes\n"); @@ -252,8 +262,7 @@ static int hid_dev_rot_probe(struct platform_device *pdev) ret = dev_rot_parse_report(pdev, hsdev, (struct iio_chan_spec *)indio_dev->channels, - HID_USAGE_SENSOR_DEVICE_ORIENTATION, - rot_state); + hsdev->usage, rot_state); if (ret) { dev_err(&pdev->dev, "failed to setup attributes\n"); return ret; @@ -288,8 +297,7 @@ static int hid_dev_rot_probe(struct platform_device *pdev) rot_state->callbacks.send_event = dev_rot_proc_event; rot_state->callbacks.capture_sample = dev_rot_capture_sample; rot_state->callbacks.pdev = pdev; - ret = sensor_hub_register_callback(hsdev, - HID_USAGE_SENSOR_DEVICE_ORIENTATION, + ret = sensor_hub_register_callback(hsdev, hsdev->usage, &rot_state->callbacks); if (ret) { dev_err(&pdev->dev, "callback reg failed\n"); @@ -314,7 +322,7 @@ static int hid_dev_rot_remove(struct platform_device *pdev) struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct dev_rot_state *rot_state = iio_priv(indio_dev); - sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_DEVICE_ORIENTATION); + sensor_hub_remove_callback(hsdev, hsdev->usage); iio_device_unregister(indio_dev); hid_sensor_remove_trigger(&rot_state->common_attributes); iio_triggered_buffer_cleanup(indio_dev); @@ -327,6 +335,10 @@ static const struct platform_device_id hid_dev_rot_ids[] = { /* Format: HID-SENSOR-usage_id_in_hex_lowercase */ .name = "HID-SENSOR-20008a", }, + { + /* Relative orientation(AG) sensor */ + .name = "HID-SENSOR-20008e", + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(platform, hid_dev_rot_ids); |