From: Adam Ford <aford173@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Adam Ford <aford173@gmail.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
Date: Wed, 6 Nov 2019 08:23:08 -0600 [thread overview]
Message-ID: <20191106142308.10511-1-aford173@gmail.com> (raw)
The LCD used with the imx6q-logicpd board has an integrated
ili2117a touch controller connected to i2c1.
This patch adds the node to enable this feature.
Signed-off-by: Adam Ford <aford173@gmail.com>
---
ili2117 support is scheduled to be introduced for Kernel v5.5.
V2: Change node to touchscreen@26 and move comment about 5.5 to under the dashes
diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts
index d96ae54be338..7a3d1d3e54a9 100644
--- a/arch/arm/boot/dts/imx6q-logicpd.dts
+++ b/arch/arm/boot/dts/imx6q-logicpd.dts
@@ -73,6 +73,16 @@
status = "okay";
};
+&i2c1 {
+ touchscreen@26 {
+ compatible = "ilitek,ili2117";
+ reg = <0x26>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
&ldb {
status = "okay";
--
2.20.1
next reply other threads:[~2019-11-06 14:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 14:23 Adam Ford [this message]
2019-11-06 16:18 ` [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen Marco Felsch
2019-11-06 16:21 ` Adam Ford
2019-12-04 2:45 ` Shawn Guo
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