[PATCH 2/2] Input: edt-ft5x06 - add support for FocalTech FT3519

From: Bhushan Shah

Date: Fri Mar 13 2026 - 02:41:10 EST


This driver is compatible with the FocalTech FT3519 touchscreen, which
supports up to 10 concurrent touch points. Add a compatible for it.

Signed-off-by: Bhushan Shah <bhushan.shah@xxxxxxxxxxxxxx>
---
drivers/input/touchscreen/edt-ft5x06.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index d0ab644be006..52188e1aa9bc 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1479,6 +1479,10 @@ static const struct edt_i2c_chip_data edt_ft3518_data = {
.max_support_points = 10,
};

+static const struct edt_i2c_chip_data edt_ft3519_data = {
+ .max_support_points = 10,
+};
+
static const struct edt_i2c_chip_data edt_ft5452_data = {
.max_support_points = 5,
};
@@ -1508,6 +1512,7 @@ static const struct i2c_device_id edt_ft5x06_ts_id[] = {
{ .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 = "ft3519", .driver_data = (long)&edt_ft3519_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 },
@@ -1525,6 +1530,7 @@ static const struct of_device_id edt_ft5x06_of_match[] = {
{ .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,ft3519", .data = &edt_ft3519_data },
{ .compatible = "focaltech,ft5426", .data = &edt_ft5506_data },
{ .compatible = "focaltech,ft5452", .data = &edt_ft5452_data },
/* Note focaltech vendor prefix for compatibility with ft6236.c */

--
2.53.0