diff mbox series

[1/2] input/touchscreen: imagis: add support for imagis IST3038H

Message ID 20250224090354.102903-2-sebokandris2009@gmail.com (mailing list archive)
State New
Headers show
Series [1/2] input/touchscreen: imagis: add support for imagis IST3038H | expand

Commit Message

Andras Sebok Feb. 24, 2025, 9:03 a.m. UTC 
Adds support for imagis IST3038H, simular to IST3038C.
Tested on samsung,j5y17lte.

Signed-off-by: Andras Sebok <sebokandris2009@gmail.com>
---
 drivers/input/touchscreen/imagis.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Dmitry Torokhov Feb. 25, 2025, 6:06 a.m. UTC | #1 
On Mon, Feb 24, 2025 at 10:03:54AM +0100, Andras Sebok wrote:
> Adds support for imagis IST3038H, simular to IST3038C.
> Tested on samsung,j5y17lte.
> 
> Signed-off-by: Andras Sebok <sebokandris2009@gmail.com>

Applied after updating commit description a bit, thank you.
diff mbox series

Patch

diff --git a/drivers/input/touchscreen/imagis.c b/drivers/input/touchscreen/imagis.c
index abeae9102323..3c8bbe284b73 100644
--- a/drivers/input/touchscreen/imagis.c
+++ b/drivers/input/touchscreen/imagis.c
@@ -22,6 +22,7 @@ 
 
 #define IST3032C_WHOAMI			0x32c
 #define IST3038C_WHOAMI			0x38c
+#define IST3038H_WHOAMI			0x38d
 
 #define IST3038B_REG_CHIPID		0x30
 #define IST3038B_WHOAMI			0x30380b
@@ -428,11 +429,19 @@  static const struct imagis_properties imagis_3038c_data = {
 	.protocol_b = true,
 };
 
+static const struct imagis_properties imagis_3038h_data = {
+	.interrupt_msg_cmd = IST3038C_REG_INTR_MESSAGE,
+	.touch_coord_cmd = IST3038C_REG_TOUCH_COORD,
+	.whoami_cmd = IST3038C_REG_CHIPID,
+	.whoami_val = IST3038H_WHOAMI,
+};
+
 static const struct of_device_id imagis_of_match[] = {
 	{ .compatible = "imagis,ist3032c", .data = &imagis_3032c_data },
 	{ .compatible = "imagis,ist3038", .data = &imagis_3038_data },
 	{ .compatible = "imagis,ist3038b", .data = &imagis_3038b_data },
 	{ .compatible = "imagis,ist3038c", .data = &imagis_3038c_data },
+	{ .compatible = "imagis,ist3038h", .data = &imagis_3038h_data },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, imagis_of_match);