From patchwork Wed Mar 9 16:56:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 8547531 X-Patchwork-Delegate: horms@verge.net.au 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 76D4E9F38C for ; Wed, 9 Mar 2016 16:56:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D4DEA20295 for ; Wed, 9 Mar 2016 16:56:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 363BD2021F for ; Wed, 9 Mar 2016 16:56:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933400AbcCIQ42 (ORCPT ); Wed, 9 Mar 2016 11:56:28 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:34377 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933310AbcCIQ4Z (ORCPT ); Wed, 9 Mar 2016 11:56:25 -0500 Received: by mail-wm0-f68.google.com with SMTP id p65so11278950wmp.1; Wed, 09 Mar 2016 08:56:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=RqoJsB/u7yy2lY7UezExcqog6a8UVK+6yLnPl0aksjE=; b=FVp7unHCq4gYXIOce4Sc1XbtmHoSf3EOgU0D0F4KZkcIqq/yRQBBbaSyNf5QL4T4BP GW6DQivm0G4dcYKVwen62WxC3gWBBrEN7erdN5jPKR4vnIgUhxBBIR007SKFTfsxqlJ5 DgInPRXzyCcwhy9Sp3Mj6OHsa8h9DsBp54I7apQ2CD9sgKcI4CYt6PxXr3AIqpYxFudO Eoi4LqHO9p4CX6bqSDEZDi46Bj818yf2J7BXaPDUcN5K6dZ9I1VIeLfcgphTiEVOBWk9 fwQ9h0/h0eNIJzy7zVU/3Y39BASCk0fts1PUEUS2Al4syJOGpvs2OJoLgfiyO2/BU26B HQDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=RqoJsB/u7yy2lY7UezExcqog6a8UVK+6yLnPl0aksjE=; b=J/mAd+EIUJm05fCYAWwRcrXEeyHlciLo5w7inCkCVBTf+7nLopKPL0RjuV9e/mZg7b gHVlR+cKtO7qzB7ktLYNWpbRTptvFc3R/qzCVcbKaQw5yF9Y/kG3wE3Msu7PFLDTRoCy SZQc4rjAjWmTi32QDUzzcpG9jbNFBfvV6O/NMGejWkGVXwGrNx/FdyzBtxbve7HHDQok 3TwziWpgLEbnp8R1vz7HE6ZbgTj4wIZqVwjhuTugaAFWiple477Yql0mbW6KrCjLR4Va esqTDH1gyNSKA4LbmFZAhvxtkmizDfynacr2zGk0ydK5yknvaXhx/EF8Y8HKTHwqNgHb cqHA== X-Gm-Message-State: AD7BkJLeXcuqQQqGKf1ob6HpTmL6bof94EJ0lzDPVdWfNYPjZMw7vGlETV43kiPcQXmiLA== X-Received: by 10.28.51.74 with SMTP id z71mr75075wmz.15.1457542584148; Wed, 09 Mar 2016 08:56:24 -0800 (PST) Received: from groucho.site ([31.204.152.220]) by smtp.gmail.com with ESMTPSA id js8sm8773015wjc.37.2016.03.09.08.56.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 09 Mar 2016 08:56:23 -0800 (PST) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org, geert@linux-m68k.org Cc: linux-pwm@vger.kernel.org, magnus.damm@gmail.com, thierry.reding@gmail.com, Ulrich Hecht Subject: [PATCH 4/6] arm64: dts: salvator-x: enable PWM Date: Wed, 9 Mar 2016 17:56:00 +0100 Message-Id: <1457542562-7880-5-git-send-email-ulrich.hecht+renesas@gmail.com> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1457542562-7880-1-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1457542562-7880-1-git-send-email-ulrich.hecht+renesas@gmail.com> 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=-6.8 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 Enables PWM1 (brightness control) and PWM2 (PMIC switching frequency synchronization). Signed-off-by: Ulrich Hecht Acked-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 507d6a4..5525637 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -189,6 +189,15 @@ pinctrl-0 = <&scif_clk_pins>; pinctrl-names = "default"; + pwm1_pins: pwm1 { + renesas,groups = "pwm1_a"; + renesas,function = "pwm1"; + }; + pwm2_pins: pwm2 { + renesas,groups = "pwm2_a"; + renesas,function = "pwm2"; + }; + scif1_pins: scif1 { renesas,groups = "scif1_data_a", "scif1_ctrl"; renesas,function = "scif1"; @@ -299,6 +308,20 @@ }; }; +&pwm1 { + /* brightness control */ + pinctrl-0 = <&pwm1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pwm2 { + /* PMIC DC/DC switching frequency synchronization */ + pinctrl-0 = <&pwm2_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + &rcar_sound { pinctrl-0 = <&sound_pins &sound_clk_pins>; pinctrl-names = "default";