From: Haibo Chen <haibo.chen@freescale.com>
To: dmitry.torokhov@gmail.com, shawnguo@kernel.org,
kernel@pengutronix.de, linux@arm.linux.org.uk,
ijc+devicetree@hellion.org.uk, mark.rutland@arm.com,
pawel.moll@arm.com, robh+dt@kernel.org
Cc: mpa@pengutronix.de, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-input@vger.kernel.org, haibo.chen@freescale.com
Subject: [PATCH v3 5/5] ARM: dts: imx6ul-14x14-evk.dts: add tsc support
Date: Fri, 28 Aug 2015 17:09:36 +0800 [thread overview]
Message-ID: <1440752976-9094-6-git-send-email-haibo.chen@freescale.com> (raw)
In-Reply-To: <1440752976-9094-1-git-send-email-haibo.chen@freescale.com>
Add touch screen surpport for i.MX6UL-EVK board.
Signed-off-by: Haibo Chen <haibo.chen@freescale.com>
---
arch/arm/boot/dts/imx6ul-14x14-evk.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index 25746b1..f7ad467 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -87,6 +87,15 @@
};
};
+&tsc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc>;
+ xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ measure-delay-time = <0xffff>;
+ pre-charge-time = <0xfff>;
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@@ -277,6 +286,15 @@
>;
};
+ pinctrl_tsc: tscgrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
+ MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
+ MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
+ MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
--
1.9.1
prev parent reply other threads:[~2015-08-28 9:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-28 9:09 [PATCH v3 0/5] Add imx6ul touch screen controller support Haibo Chen
[not found] ` <1440752976-9094-1-git-send-email-haibo.chen-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-08-28 9:09 ` [PATCH v3 1/5] input: touchscreen: add imx6ul_tsc driver support Haibo Chen
[not found] ` <1440752976-9094-2-git-send-email-haibo.chen-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-08-28 11:19 ` Lothar Waßmann
2015-09-05 18:53 ` Dmitry Torokhov
2015-08-28 9:09 ` [PATCH v3 2/5] Documentation: Detail permitted DT properties for the imx6ul_tsc Haibo Chen
2015-08-28 9:09 ` [PATCH v3 3/5] ARM: imx_v6_v7_defconfig: enable imx6ul_tsc Haibo Chen
2015-09-07 0:27 ` Shawn Guo
2015-08-28 9:09 ` [PATCH v3 4/5] ARM: dts: imx6ul.dtsi: add TSC support Haibo Chen
2015-08-28 9:09 ` Haibo Chen [this message]
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