It allows to change the M06/M12 default scan rate on driver probing.
Co-developed-by: Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
---
drivers/input/touchscreen/edt-ft5x06.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 77f061af5c61..b3e492cfc41c 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1213,6 +1213,14 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
edt_ft5x06_ts_get_defaults(&client->dev, tsdata);
edt_ft5x06_ts_get_parameters(tsdata);
+ if (tsdata->reg_addr.reg_report_rate != NO_REGISTER &&
+ !of_property_read_u32(client->dev.of_node, "report-rate",
+ (u32 *)&tsdata->report_rate)) {
+ edt_ft5x06_register_write(tsdata,
+ tsdata->reg_addr.reg_report_rate,
+ tsdata->report_rate);
+ }
+
dev_dbg(&client->dev,
"Model \"%s\", Rev. \"%s\", %dx%d sensors\n",
tsdata->name, fw_version, tsdata->num_x, tsdata->num_y);
--
2.32.0
