From: Adam Ford <aford173@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-imx@nxp.com, festevam@gmail.com, shawnguo@kernel.org,
adam.ford@logicpd.com, dmitry.torokhov@gmail.com,
linux-input@vger.kernel.org, marex@denx.de,
Adam Ford <aford173@gmail.com>
Subject: [PATCH] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
Date: Tue, 5 Nov 2019 07:35:55 -0600 [thread overview]
Message-ID: <20191105133555.21893-1-aford173@gmail.com> (raw)
The LCD used with the imx6q-logicpd board has an integrated
ili2117a touch controller connected to i2c1.
ili2117 support is scheduled to be introduced for Kernel v5.5.
This patch adds the node to enable this feature.
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts
index d96ae54be338..a5025f3009a9 100644
--- a/arch/arm/boot/dts/imx6q-logicpd.dts
+++ b/arch/arm/boot/dts/imx6q-logicpd.dts
@@ -73,6 +73,16 @@
status = "okay";
};
+&i2c1 {
+ ili_touch: ilitouch@26 {
+ compatible = "ilitek,ili2117";
+ reg = <0x26>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
&ldb {
status = "okay";
--
2.17.1
next reply other threads:[~2019-11-05 13:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-05 13:35 Adam Ford [this message]
2019-11-05 13:39 ` [PATCH] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen Fabio Estevam
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