linux-kernel - [PATCH v2] Input: himax_hx83112b

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Message-Id: <20250220130749.2019419-1-mastichi@gmail.com>
Date: Thu, 20 Feb 2025 16:07:49 +0300
From: Dmitry Mastykin <mastichi@...il.com>
To: job@...rman.info,
	dmitry.torokhov@...il.com,
	linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	felix@...chele.ca
Cc: Dmitry Mastykin <mastichi@...il.com>
Subject: [PATCH v2] Input: himax_hx83112b - add support for HX83102J

Tested on: Starry Electronic XR109IA2T LCM

Signed-off-by: Dmitry Mastykin <mastichi@...il.com>
---
v2: Add compatible

 drivers/input/touchscreen/himax_hx83112b.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/input/touchscreen/himax_hx83112b.c b/drivers/input/touchscreen/himax_hx83112b.c
index 896a145ddb2b..8f112e3038dd 100644
--- a/drivers/input/touchscreen/himax_hx83112b.c
+++ b/drivers/input/touchscreen/himax_hx83112b.c
@@ -399,6 +399,12 @@ static const struct himax_chip hx83100a_chip = {
 	.read_events = hx83100a_read_events,
 };
 
+static const struct himax_chip hx83102j_chip = {
+	.id = 0x831029,
+	.check_id = himax_check_product_id,
+	.read_events = himax_read_events,
+};
+
 static const struct himax_chip hx83112b_chip = {
 	.id = 0x83112b,
 	.check_id = himax_check_product_id,
@@ -407,6 +413,7 @@ static const struct himax_chip hx83112b_chip = {
 
 static const struct i2c_device_id himax_ts_id[] = {
 	{ "hx83100a", (kernel_ulong_t)&hx83100a_chip },
+	{ "hx83102j", (kernel_ulong_t)&hx83102j_chip },
 	{ "hx83112b", (kernel_ulong_t)&hx83112b_chip },
 	{ /* sentinel */ }
 };
@@ -415,6 +422,7 @@ MODULE_DEVICE_TABLE(i2c, himax_ts_id);
 #ifdef CONFIG_OF
 static const struct of_device_id himax_of_match[] = {
 	{ .compatible = "himax,hx83100a", .data = &hx83100a_chip },
+	{ .compatible = "himax,hx83102j", .data = &hx83102j_chip },
 	{ .compatible = "himax,hx83112b", .data = &hx83112b_chip },
 	{ /* sentinel */ }
 };
-- 
2.34.1