From: "Guido Günther" <agx@sigxcpu.org>
To: "Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Bastien Nocera" <hadess@hadess.net>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Guido Günther" <agx@sigxcpu.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH] input: goodix - support Goodix gt5688
Date: Mon, 28 Jan 2019 18:03:10 +0100 [thread overview]
Message-ID: <20190128170310.GA305@bogon.m.sigxcpu.org> (raw)
From what I've seen in vendor trees it's fine to treat this as gt1x¹.
[1]: https://github.com/TadiT7/android_kernel_mtk-4.4/tree/master/drivers/input/touchscreen/mediatek/GT5688
Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 1 +
drivers/input/touchscreen/goodix.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
index f7e95c52f3c7..57d3d8870a09 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
@@ -3,6 +3,7 @@ Device tree bindings for Goodix GT9xx series touchscreen controller
Required properties:
- compatible : Should be "goodix,gt1151"
+ or "goodix,gt5688"
or "goodix,gt911"
or "goodix,gt9110"
or "goodix,gt912"
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index f2d9c2c41885..47b1ced41576 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -216,6 +216,7 @@ static const struct goodix_chip_data *goodix_get_chip_data(u16 id)
{
switch (id) {
case 1151:
+ case 5688:
return >1x_chip_data;
case 911:
@@ -942,6 +943,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match);
#ifdef CONFIG_OF
static const struct of_device_id goodix_of_match[] = {
{ .compatible = "goodix,gt1151" },
+ { .compatible = "goodix,gt5688" },
{ .compatible = "goodix,gt911" },
{ .compatible = "goodix,gt9110" },
{ .compatible = "goodix,gt912" },
--
2.20.1
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next reply other threads:[~2019-01-28 17:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-28 17:03 Guido Günther [this message]
2019-01-28 18:24 ` [PATCH] input: goodix - support Goodix gt5688 Bastien Nocera
2019-01-29 9:16 ` Guido Günther
2019-01-29 10:30 ` Bastien Nocera
2019-01-29 11:11 ` [PATCH v2] " Guido Günther
2019-01-29 11:35 ` Bastien Nocera
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