From patchwork Mon Mar 31 15:38:20 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 3916311 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 793F59F2B6 for ; Mon, 31 Mar 2014 15:38:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 92A37201FA for ; Mon, 31 Mar 2014 15:38:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8ECE12039C for ; Mon, 31 Mar 2014 15:38:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753972AbaCaPi2 (ORCPT ); Mon, 31 Mar 2014 11:38:28 -0400 Received: from mail-wg0-f47.google.com ([74.125.82.47]:48378 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753687AbaCaPiZ (ORCPT ); Mon, 31 Mar 2014 11:38:25 -0400 Received: by mail-wg0-f47.google.com with SMTP id x12so6172196wgg.30 for ; Mon, 31 Mar 2014 08:38:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=8CmlTz3JfKUkjN5UN751sErG1M7YnYY1020G/yHkqdc=; b=YaoJFgYO437XdSCbDkhehzgs373GpmSYJZgBTC8rlp6fuxRLzlOE6kMZaPDKr1UBcV TLLBFIfjAh0yOZXEgEF1yhCKNlSMLc4Tps+3wm+UoLWMu1g8MhMKBkrTAQQyGC6bw/LJ r7PORqTO/L+NtdIV202t4iC85K1uN5FO44szEqyKtRrl7MoGhwp8+FQ90P8h3Ymb9Ean U6TgNxN6uPt+OdOjuXZ2QvnlR1of8W3S2CzJtgE/UOtogc5krHJ4p33WSOVoZ0CGLVA+ 9hMnTgMgFu0X/FduaNaIGqCOAasvZZ6cZa/eYwQImq4YR8SnDiQ7jtH/gqJXeF5+b/3y qGiQ== X-Received: by 10.180.9.42 with SMTP id w10mr13260474wia.20.1396280304540; Mon, 31 Mar 2014 08:38:24 -0700 (PDT) Received: from groucho.site (188-195-21-141-dynip.superkabel.de. [188.195.21.141]) by mx.google.com with ESMTPSA id e42sm33782620eev.32.2014.03.31.08.38.22 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 31 Mar 2014 08:38:23 -0700 (PDT) From: Ulrich Hecht To: linux-sh@vger.kernel.org, horms@verge.net.au Cc: magnus.damm@gmail.com, Ulrich Hecht Subject: [PATCH] ARM: shmobile: armadillo-reference dts: enable RTC Date: Mon, 31 Mar 2014 17:38:20 +0200 Message-Id: <1396280300-7016-1-git-send-email-ulrich.hecht@gmail.com> X-Mailer: git-send-email 1.8.4.5 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 This enables the Seiko real-time clock that is attached to a couple of GPIO pins. Signed-off-by: Ulrich Hecht --- .../arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts index b79ea51..ac352ef 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts @@ -118,6 +118,16 @@ }; }; + i2c2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "i2c-gpio"; + gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */ + &pfc 91 GPIO_ACTIVE_HIGH /* scl */ + >; + i2c-gpio,delay-us = <5>; + }; + backlight { compatible = "pwm-backlight"; pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>; @@ -178,6 +188,14 @@ }; }; +&i2c2 { + status = "okay"; + rtc@30 { + compatible = "seiko,s35390a"; + reg = <0x30>; + }; +}; + &pfc { pinctrl-0 = <&scifa1_pins>; pinctrl-names = "default";