linux-kernel - [PATCH 1/2] input: goodix: Add support for Goodix GT9286 chip

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Message-Id: <20210109135512.149032-2-angelogioacchino.delregno@somainline.org>
Date:   Sat,  9 Jan 2021 14:55:11 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
To:     linux-input@...r.kernel.org
Cc:     konrad.dybcio@...ainline.org, marijn.suijten@...ainline.org,
        martin.botka@...ainline.org, phone-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org, hadess@...ess.net,
        dmitry.torokhov@...il.com, devicetree@...r.kernel.org,
        robh+dt@...nel.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: [PATCH 1/2] input: goodix: Add support for Goodix GT9286 chip

The Goodix GT9286 is a capacitive touch sensor IC based on GT1x.

This chip can be found on a number of smartphones, including the
F(x)tec Pro 1 and the Elephone U.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
---
 drivers/input/touchscreen/goodix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index 02c75ea385e0..becc5af21801 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -157,6 +157,7 @@ static const struct goodix_chip_id goodix_chip_ids[] = {
 	{ .id = "5663", .data = &gt1x_chip_data },
 	{ .id = "5688", .data = &gt1x_chip_data },
 	{ .id = "917S", .data = &gt1x_chip_data },
+	{ .id = "9286", .data = &gt1x_chip_data },
 
 	{ .id = "911", .data = &gt911_chip_data },
 	{ .id = "9271", .data = &gt911_chip_data },
@@ -1433,6 +1434,7 @@ static const struct of_device_id goodix_of_match[] = {
 	{ .compatible = "goodix,gt927" },
 	{ .compatible = "goodix,gt9271" },
 	{ .compatible = "goodix,gt928" },
+	{ .compatible = "goodix,gt9286" },
 	{ .compatible = "goodix,gt967" },
 	{ }
 };
-- 
2.29.2