From patchwork Thu Feb 4 14:29:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 8223241 Return-Path: X-Original-To: patchwork-linux-renesas-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 94A7D9F1C1 for ; Thu, 4 Feb 2016 14:32:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 053FA2038F for ; Thu, 4 Feb 2016 14:32:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A6EB20395 for ; Thu, 4 Feb 2016 14:32:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757820AbcBDOba (ORCPT ); Thu, 4 Feb 2016 09:31:30 -0500 Received: from kirsty.vergenet.net ([202.4.237.240]:49245 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757734AbcBDOb3 (ORCPT ); Thu, 4 Feb 2016 09:31:29 -0500 Received: from penelope.kanocho.kobe.vergenet.net (d54c0ad22.access.telenet.be [84.192.173.34]) by kirsty.vergenet.net (Postfix) with ESMTPSA id 4C82B25BF08; Fri, 5 Feb 2016 01:30:26 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1454596226; bh=WRwdrnqd+WDHQl7zZnZAthl/IXUjITBZ2FShnqO/EPc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ub5oFGz9doKiX4o2/ei0rJ/jCDVFA1lIUul5a9FhbBkdZdl28EjfNwNOyBEHhLjed 2PkZCzXfvkFXEQldVj/XkVog/CW3iOsASZf1hMad3Y8JZaESWRf0H6VcFMK3kEb70i zV7QK/35+vozTt8l9vYxaTFnncWB8qgk3GSu1pFU= Received: by penelope.kanocho.kobe.vergenet.net (Postfix, from userid 7100) id BF48C61038; Fri, 5 Feb 2016 01:30:05 +1100 (AEDT) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Geert Uytterhoeven , Simon Horman Subject: [PATCH 64/70] ARM: dts: bockw: Enable SCIF_CLK frequency and pins Date: Thu, 4 Feb 2016 15:29:58 +0100 Message-Id: <50f27ac4fc464c4b1f2a5f7ac84fa4d469ceafd8.1454595846.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.7.0.rc3.207.g0ac5344 In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable 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 From: Geert Uytterhoeven Add and enable the external crystal for the SCIF_CLK and its pinctrl, to be used by the Baud Rate Generator for External Clock (BRG) on (H)SCIF. This increases the range and accuracy of supported baud rates. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7778-bockw.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts index a52b359e2ae2..21e3b9dda2da 100644 --- a/arch/arm/boot/dts/r8a7778-bockw.dts +++ b/arch/arm/boot/dts/r8a7778-bockw.dts @@ -126,11 +126,19 @@ }; &pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + scif0_pins: serial0 { renesas,groups = "scif0_data_a", "scif0_ctrl"; renesas,function = "scif0"; }; + scif_clk_pins: scif_clk { + renesas,groups = "scif_clk"; + renesas,function = "scif_clk"; + }; + mmc_pins: mmc { renesas,groups = "mmc_data8", "mmc_ctrl"; renesas,function = "mmc"; @@ -217,3 +225,8 @@ status = "okay"; }; + +&scif_clk { + clock-frequency = <14745600>; + status = "okay"; +};