From mboxrd@z Thu Jan 1 00:00:00 1970 From: haibo.chen@freescale.com (Haibo Chen) Date: Fri, 28 Aug 2015 17:09:36 +0800 Subject: [PATCH v3 5/5] ARM: dts: imx6ul-14x14-evk.dts: add tsc support In-Reply-To: <1440752976-9094-1-git-send-email-haibo.chen@freescale.com> References: <1440752976-9094-1-git-send-email-haibo.chen@freescale.com> Message-ID: <1440752976-9094-6-git-send-email-haibo.chen@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add touch screen surpport for i.MX6UL-EVK board. Signed-off-by: Haibo Chen --- 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