From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Belloni Subject: Re: [PATCH 4/7] arm: dts: imx: update snvs to use syscon access register Date: Tue, 19 May 2015 00:17:17 +0200 Message-ID: <20150518221717.GX3338@piout.net> References: <1431696990-23078-1-git-send-email-Frank.Li@freescale.com> <1431696990-23078-5-git-send-email-Frank.Li@freescale.com> <1431938725.3209.15.camel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from down.free-electrons.com ([37.187.137.238]:41658 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752373AbbERWRU (ORCPT ); Mon, 18 May 2015 18:17:20 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Zhi Li Cc: Philipp Zabel , "Frank.Li@freescale.com" , Shawn Guo , Dmitry Torokhov , Rob Herring , a.zummo@towertech.it, sachin.kamat@linaro.org, "linux-arm-kernel@lists.infradead.org" , linux-input@vger.kernel.org, rtc-linux@googlegroups.com, linux-pm@vger.kernel.org, "devicetree@vger.kernel.org" On 18/05/2015 at 14:30:50 -0500, Zhi Li wrote : > On Mon, May 18, 2015 at 3:45 AM, Philipp Zabel wrote: > > Hi Frank, > > > > Am Freitag, den 15.05.2015, 21:36 +0800 schrieb Frank.Li@freescale.com: > >> From: Frank Li > >> > >> snvs is MFP device. Change dts to use syscon to allocate register resource. > >> > >> Signed-off-by: Frank Li > >> --- > >> arch/arm/boot/dts/imx6qdl.dtsi | 12 ++++-------- > >> arch/arm/boot/dts/imx6sl.dtsi | 12 ++++-------- > >> arch/arm/boot/dts/imx6sx.dtsi | 12 ++++-------- > >> arch/arm/boot/dts/vfxxx.dtsi | 9 +++------ > >> 4 files changed, 15 insertions(+), 30 deletions(-) > >> > >> diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi > >> index 0482a66..6d8161d 100644 > >> --- a/arch/arm/boot/dts/imx6qdl.dtsi > >> +++ b/arch/arm/boot/dts/imx6qdl.dtsi > >> @@ -687,21 +687,17 @@ > >> }; > >> > >> snvs@020cc000 { > >> - compatible = "fsl,sec-v4.0-mon", "simple-bus"; > >> - #address-cells = <1>; > >> - #size-cells = <1>; > >> - ranges = <0 0x020cc000 0x4000>; > >> + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-bus"; > > > > The compatible should change from "simple-bus" to "simple-mfd", then. > > After change to simple-mfd, driver can't been probed. Anything missed? The pull request is there: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/342131.html It has landed in linux-next -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com