Signed-off-by: Andrew Duggan <adug...@synaptics.com>
---
.../devicetree/bindings/input/rmi4/rmi_2d_sensor.txt | 4 ++++
drivers/input/rmi4/rmi_2d_sensor.c | 11 +++++++++++
2 files changed, 15 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt
b/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt
index f2c30c8..86cb8e3 100644
--- a/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt
+++ b/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt
@@ -37,6 +37,10 @@ Optional Properties:
disable reporing absolute position data.
- syna,rezero-wait-ms: Time in miliseconds to wait after issuing a rezero
command.
+- syna,dribble-enable: Enable reporting of dribble packets in the firmware.
+- syna,dribble-disable: Disable reporting of dribble packets in the firmware.
+- syna,palm-detect-enable: Enable reporting the palm detect gesture in the
firmware.
+- syna,palm-detect-disable: Disable reporting the palm detect gesture in the
firmware.
Example of a RMI4 I2C device with F11:
diff --git a/drivers/input/rmi4/rmi_2d_sensor.c
b/drivers/input/rmi4/rmi_2d_sensor.c
index e97bd7f..ee26e35 100644
--- a/drivers/input/rmi4/rmi_2d_sensor.c
+++ b/drivers/input/rmi4/rmi_2d_sensor.c
@@ -317,6 +317,17 @@ int rmi_2d_sensor_of_probe(struct device *dev,
pdata->rezero_wait = val;
+ if (of_property_read_bool(dev->of_node, "syna,dribble-enable"))
+ pdata->dribble = RMI_REG_STATE_ON;
+ else if (of_property_read_bool(dev->of_node, "syna,dribble-disable"))
+ pdata->dribble = RMI_REG_STATE_OFF;
+
+ if (of_property_read_bool(dev->of_node, "syna,palm-detect-enable"))
+ pdata->palm_detect = RMI_REG_STATE_ON;
+ else if (of_property_read_bool(dev->of_node,
+ "syna,palm-detect-disable"))
+ pdata->palm_detect = RMI_REG_STATE_OFF;
+
return 0;
}
#else
--
2.5.0
