linux-kernel - Re: [PATCH 5/5] ARM: dts: imx6ul-14x14-evk.dts: add tsc support

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Message-ID: <20150727141259.GO12927@tiger>
Date:	Mon, 27 Jul 2015 22:13:00 +0800
From:	Shawn Guo <shawnguo@...nel.org>
To:	Haibo Chen <haibo.chen@...escale.com>
Cc:	robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	kernel@...gutronix.de, linux@....linux.org.uk,
	dmitry.torokhov@...il.com, devicetree@...r.kernel.org,
	sbranden@...adcom.com, arnd@...db.de, mchehab@....samsung.com,
	christian.gmeiner@...il.com, scott.liu@....com.tw,
	linux-kernel@...r.kernel.org, hdegoede@...hat.com,
	jonathar@...adcom.com, benjamin.tissoires@...hat.com,
	hans.verkuil@...co.com, hadess@...ess.net,
	linux-input@...r.kernel.org, geert@...ux-m68k.org,
	sebastien.szymanski@...adeus.com, mamlinav@...il.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 5/5] ARM: dts: imx6ul-14x14-evk.dts: add tsc support

On Mon, Jul 27, 2015 at 07:26:47PM +0800, Haibo Chen wrote:
> Add touch screen surpport for i.MX6UL-EVK board.
> 
> Signed-off-by: Haibo Chen <haibo.chen@...escale.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 61b41ee..323d32d 100644
> --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
> +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
> @@ -44,6 +44,15 @@
>  	soc-supply = <&reg_soc>;
>  };
>  
> +&tsc {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_tsc>;
> +	status = "okay";

We generally have "status" at the bottom of the property list.

Shawn

> +	xnur-gpio = <&gpio1 3 0>;
> +	measure_delay_time = <0xffff>;
> +	pre_charge_time = <0xfff>;
> +};
> +
>  &uart1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_uart1>;
> @@ -212,6 +221,15 @@
>  		>;
>  	};
>  
> +	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
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 
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