This is a note to let you know that I've just added the patch titled
Input: edt-ft5x06 - add support for FocalTech FT8201
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
input-edt-ft5x06-add-support-for-focaltech-ft8201.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ea544f8843a50ab0c7ce23ba2cc900a3bfd318f4
Author: Felix Kaechele <felix@xxxxxxxxxxx>
Date: Sat Aug 3 23:13:10 2024 -0400
Input: edt-ft5x06 - add support for FocalTech FT8201
[ Upstream commit fc289d3e8698f9b11edad6d73f371ebf35944c57 ]
The driver supports the FT8201 chip as well. It registers up to 10 touch
points.
Tested on: Lenovo ThinkSmart View (CD-18781Y), LCM: BOE TV080WXM-LL4
Signed-off-by: Felix Kaechele <felix@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240804031310.331871-3-felix@xxxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 06ec0f2e18ae..b0b5b6241b44 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1474,6 +1474,10 @@ static const struct edt_i2c_chip_data edt_ft6236_data = {
.max_support_points = 2,
};
+static const struct edt_i2c_chip_data edt_ft8201_data = {
+ .max_support_points = 10,
+};
+
static const struct edt_i2c_chip_data edt_ft8719_data = {
.max_support_points = 10,
};
@@ -1485,6 +1489,7 @@ static const struct i2c_device_id edt_ft5x06_ts_id[] = {
{ .name = "ft5452", .driver_data = (long)&edt_ft5452_data },
/* Note no edt- prefix for compatibility with the ft6236.c driver */
{ .name = "ft6236", .driver_data = (long)&edt_ft6236_data },
+ { .name = "ft8201", .driver_data = (long)&edt_ft8201_data },
{ .name = "ft8719", .driver_data = (long)&edt_ft8719_data },
{ /* sentinel */ }
};
@@ -1499,6 +1504,7 @@ static const struct of_device_id edt_ft5x06_of_match[] = {
{ .compatible = "focaltech,ft5452", .data = &edt_ft5452_data },
/* Note focaltech vendor prefix for compatibility with ft6236.c */
{ .compatible = "focaltech,ft6236", .data = &edt_ft6236_data },
+ { .compatible = "focaltech,ft8201", .data = &edt_ft8201_data },
{ .compatible = "focaltech,ft8719", .data = &edt_ft8719_data },
{ /* sentinel */ }
};
