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Input: edt-ft5x06 - add support for FocalTech FT3518

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The driver also works with FT3518, which supports up to 10 touch points.
Add compatible data for it.

Co-developed-by: Kamil Gołda <kamil.golda@protonmail.com>
Signed-off-by: Kamil Gołda <kamil.golda@protonmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yedaya Katsman <yedaya.ka@gmail.com>
Link: https://patch.msgid.link/20260118-touchscreen-patches-v3-2-1c6a729c5eb4@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Yedaya Katsman 2026-01-18 22:29:41 +02:00 committed by Dmitry Torokhov
parent 9b352327ad
commit 5383e76483
1 changed files with 6 additions and 0 deletions
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6
drivers/input/touchscreen/edt-ft5x06.c
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@ -1475,6 +1475,10 @@ static const struct edt_i2c_chip_data edt_ft5x06_data = {
.max_support_points = 5,
};
static const struct edt_i2c_chip_data edt_ft3518_data = {
.max_support_points = 10,
};
static const struct edt_i2c_chip_data edt_ft5452_data = {
.max_support_points = 5,
};
@ -1503,6 +1507,7 @@ static const struct i2c_device_id edt_ft5x06_ts_id[] = {
{ .name = "edt-ft5x06", .driver_data = (long)&edt_ft5x06_data },
{ .name = "edt-ft5506", .driver_data = (long)&edt_ft5506_data },
{ .name = "ev-ft5726", .driver_data = (long)&edt_ft5506_data },
{ .name = "ft3518", .driver_data = (long)&edt_ft3518_data },
{ .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 },
@ -1519,6 +1524,7 @@ static const struct of_device_id edt_ft5x06_of_match[] = {
{ .compatible = "edt,edt-ft5406", .data = &edt_ft5x06_data },
{ .compatible = "edt,edt-ft5506", .data = &edt_ft5506_data },
{ .compatible = "evervision,ev-ft5726", .data = &edt_ft5506_data },
{ .compatible = "focaltech,ft3518", .data = &edt_ft3518_data },
{ .compatible = "focaltech,ft5426", .data = &edt_ft5506_data },
{ .compatible = "focaltech,ft5452", .data = &edt_ft5452_data },
/* Note focaltech vendor prefix for compatibility with ft6236.c */