Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754560AbbETRLv (ORCPT ); Wed, 20 May 2015 13:11:51 -0400 Received: from muru.com ([72.249.23.125]:52457 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753436AbbETRLu (ORCPT ); Wed, 20 May 2015 13:11:50 -0400 Date: Wed, 20 May 2015 10:11:46 -0700 From: Tony Lindgren To: Andrey Skvortsov Cc: =?utf-8?Q?Beno=C3=AEt?= Cousson , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Nishanth Menon Subject: Re: [PATCH] ARM: dts: add core2 padconf region for am3517 Message-ID: <20150520171146.GX10274@atomide.com> References: <1431293273-19321-1-git-send-email-andrej.skvortzov@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1431293273-19321-1-git-send-email-andrej.skvortzov@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1938 Lines: 50 * Andrey Skvortsov [150510 14:29]: > According to the technical reference manual for AM35xx system > controller module (SCM) PADCONFS core registers are divided in two > regions: 0x48002030..0x48002268 and 0x480025d8..0x480025FC. > First region is the same for all omap3 SoC and is described in omap3.dtsi. > The second region is the same as in omap34xx (see omap34xx.dtsi) > and omap35xx. The patch adds missing description for the second region. > This patch was tested on AM3517. > > Signed-off-by: Andrey Skvortsov Applying into omap-for-v4.2/dt thanks. Tony > Commit 3d495383648a ("ARM: dts: Split omap3 pinmux core device") notes that > Nishanth Menon said that 3517 does not have padconf2 region. > Unfortunately I couldn't find reference to his post on mailing list. > This patch was tested on AM3517 SoC and original vendor code contains > pinmuxing for this second region as well. > > arch/arm/boot/dts/am3517.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi > index c90724b..2534500 100644 > --- a/arch/arm/boot/dts/am3517.dtsi > +++ b/arch/arm/boot/dts/am3517.dtsi > @@ -60,5 +60,16 @@ > dma-names = "tx", "rx"; > clock-frequency = <48000000>; > }; > + > + omap3_pmx_core2: pinmux@480025D8 { > + compatible = "ti,omap3-padconf", "pinctrl-single"; > + reg = <0x480025D8 0x24>; > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + interrupt-controller; > + pinctrl-single,register-width = <16>; > + pinctrl-single,function-mask = <0xff1f>; > + }; > }; > }; -- 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/