From patchwork Mon Apr 18 18:21:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 8874361 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6FD1ABF29F for ; Mon, 18 Apr 2016 18:27:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 97E77200D0 for ; Mon, 18 Apr 2016 18:27:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F72820222 for ; Mon, 18 Apr 2016 18:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752658AbcDRS1W (ORCPT ); Mon, 18 Apr 2016 14:27:22 -0400 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.220]:51820 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751565AbcDRS1T (ORCPT ); Mon, 18 Apr 2016 14:27:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1461004030; l=1027; s=domk; d=goldelico.com; h=References:In-Reply-To:References:In-Reply-To:Date:Subject:Cc:To: From; bh=Xo/pCj4HjoNlY0a2xZTQj7VrUep4iOLOfOy+TvSIFqM=; b=EJDPJ8ToE/trqMyhdxisWBnA9LVBsJ44/lr1QAWs/tWiO+GtdhDTAVyU8bLHbM+5NKN NVZRObrYJvBYf5FcJLmT/SgqwjXUrVnXuUJx318uwyYhZajvuCo3g8pi80rNnLTdpUiG1 XiOunxtWwnXKtpKTdMAEq4ieZIl2/QOvpus= X-RZG-AUTH: :JGIXVUS7cutRB/49FwqZ7WcecEarQROEYabkiUo6mSAGQ+qKIDwxPMIbzQ== X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain (p57AE1B2F.dip0.t-ipconnect.de [87.174.27.47]) by smtp.strato.de (RZmta 37.23 DYNA|AUTH) with ESMTPA id 605339s3IIL91oz; Mon, 18 Apr 2016 20:21:09 +0200 (CEST) From: "H. Nikolaus Schaller" To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King Cc: ldewangan@nvidia.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, marek@goldelico.com, kernel@pyra-handheld.com, letux-kernel@openphoenux.org, "H. Nikolaus Schaller" Subject: [PATCH v2 4/5] ARM: dts: omap5: describe control for ckobuffer Date: Mon, 18 Apr 2016 20:21:00 +0200 Message-Id: X-Mailer: git-send-email 2.7.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-8.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP OMAP5 has a register to control if the ckobuffer is enabled and defines the polarity. ckobuffer is required to drive a twl6040 with the system clock. Hence, add the pinctrl,single to the OMAP5 SoC description so that omap5-board-common can set up the ckobuffer as required. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap5.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 120b6b8..1d9050f 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -277,6 +277,16 @@ pinctrl-single,register-width = <16>; pinctrl-single,function-mask = <0x7fff>; }; + + omap5_control_ckobuffer: pinmux@cdb4 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0xcdb4 4>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xf0000000>; + }; }; ocmcram: ocmcram@40300000 {