Messages in this thread Patch in this message | | | From | Dario Binacchi <> | Subject | [PATCH 3/6] Input: edt-ft5x06 - set report rate by dts property | Date | Sun, 13 Feb 2022 18:15:29 +0100 |
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It allows to change the M06/M12 default scan rate on driver probing.
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> ---
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
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