Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751798AbbG0L3V (ORCPT ); Mon, 27 Jul 2015 07:29:21 -0400 Received: from foss.arm.com ([217.140.101.70]:52520 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750753AbbG0L3T (ORCPT ); Mon, 27 Jul 2015 07:29:19 -0400 Date: Mon, 27 Jul 2015 12:28:47 +0100 From: Mark Rutland To: Haibo Chen Cc: "robh+dt@kernel.org" , Pawel Moll , "ijc+devicetree@hellion.org.uk" , "galak@codeaurora.org" , "shawnguo@kernel.org" , "kernel@pengutronix.de" , "linux@arm.linux.org.uk" , "dmitry.torokhov@gmail.com" , "hans.verkuil@cisco.com" , "hadess@hadess.net" , "mchehab@osg.samsung.com" , "mamlinav@gmail.com" , "arnd@arndb.de" , "jonathar@broadcom.com" , "hdegoede@redhat.com" , "christian.gmeiner@gmail.com" , "scott.liu@emc.com.tw" , "geert@linux-m68k.org" , "benjamin.tissoires@redhat.com" , "sebastien.szymanski@armadeus.com" , "sbranden@broadcom.com" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-input@vger.kernel.org" Subject: Re: [PATCH 4/5] ARM: dts: imx6ul.dtsi: add TSC support Message-ID: <20150727112847.GF9169@leverpostej> References: <1437996407-27266-1-git-send-email-haibo.chen@freescale.com> <1437996407-27266-5-git-send-email-haibo.chen@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1437996407-27266-5-git-send-email-haibo.chen@freescale.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1364 Lines: 38 On Mon, Jul 27, 2015 at 12:26:46PM +0100, Haibo Chen wrote: > Add imx6ul touchscreen controller support. > > TSC module need ADC2 module to measure the touchscreen > coordinate value. This patch put TSC and ADC2 together, > make ADC2 module only be used for TSC, can't be used as > a normal ADC. > > Signed-off-by: Haibo Chen > --- > arch/arm/boot/dts/imx6ul.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi > index dc0f5b4..33aac1f 100644 > --- a/arch/arm/boot/dts/imx6ul.dtsi > +++ b/arch/arm/boot/dts/imx6ul.dtsi > @@ -484,6 +484,17 @@ > reg = <0x02100000 0x100000>; > ranges; > > + tsc: tsc@02040000 { > + compatible = "fsl,imx6ul-tsc"; > + reg = <0x02040000 0x4000>, <0x0219c000 0x4000>; > + interrupts = , > + ; > + clocks = <&clks IMX6UL_CLK_IPG>, > + <&clks IMX6UL_CLK_ADC2>; > + clock-names = "tsc", "adc"; These clocks weren't even in the example in the binding documentation. Mark. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/