From patchwork Mon Jul 14 14:33:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 369645 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 72456140097 for ; Tue, 15 Jul 2014 00:34:12 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755833AbaGNOeD (ORCPT ); Mon, 14 Jul 2014 10:34:03 -0400 Received: from mail-ie0-f171.google.com ([209.85.223.171]:64416 "EHLO mail-ie0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755442AbaGNOdq (ORCPT ); Mon, 14 Jul 2014 10:33:46 -0400 Received: by mail-ie0-f171.google.com with SMTP id at1so3343407iec.30 for ; Mon, 14 Jul 2014 07:33:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=4aHvSpBV4pFNqlSG/KjHJ2pjdCdArguNnAQS9NI22NM=; b=dWX+sObiK3tiHK7ny/Q5ruDtuZJjyYkim/T/Z0kWLxHbmh6UuoR0WaUtTcNhFlzKlr HZHNOLcoy4VYPv2U6S8YktX+PrI8ibKnw5S+BkUzIR7KOspbTgbPCmB/yJdnNsf4e2km MCK2B47poOE42jXNXvbsiebWJbmwIPo9zThIzwvSUb5/By7aVUF4cgL/ZWfUwJjbtFCA +f/zJvRhtMf96zVZmGT7zNuWgy2C2Hb9tCF4U0re3OGUxrz/+seT6azaRharMiNAQmBO +R6P4ObLJBZ0jg3Ee/r90/9gDCtkZlW9oWoHIsKExBF+md3Qk1tarbuEl5Dcx2Ay/Qr/ GwvQ== X-Gm-Message-State: ALoCoQmsSnTaigh5luvfY1K1FTMqxn6gKntkxlTCahjBnlSg/sbPCAPX7nqhRfIJP8AcfielmCmd X-Received: by 10.50.61.148 with SMTP id p20mr25834599igr.44.1405348425218; Mon, 14 Jul 2014 07:33:45 -0700 (PDT) Received: from localhost.localdomain (host109-148-237-85.range109-148.btcentralplus.com. [109.148.237.85]) by mx.google.com with ESMTPSA id q11sm25317390igr.7.2014.07.14.07.33.42 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 14 Jul 2014 07:33:44 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: lee.jones@linaro.org, kernel@stlinux.com, thierry.reding@gmail.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, ajitpal.singh@st.com Subject: [PATCH v2 01/11] ARM: stih407: Add DT nodes for for PWM Date: Mon, 14 Jul 2014 15:33:22 +0100 Message-Id: <1405348412-7352-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1405348412-7352-1-git-send-email-lee.jones@linaro.org> References: <1405348412-7352-1-git-send-email-lee.jones@linaro.org> Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Supply top level nodes for the STiH407 based development boards. The Pinctrl configuration has already been applied, so the only missing piece of the DT puzzle is for a board's DTB to enable the nodes. Signed-off-by: Ajit Pal Singh Signed-off-by: Lee Jones --- arch/arm/boot/dts/stih407.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 4f9024f..dc58b34 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -259,5 +259,33 @@ status = "disabled"; }; + + /* COMMS PWM Module */ + pwm0: pwm@9810000 { + compatible = "st,sti-pwm"; + status = "disabled"; + #pwm-cells = <2>; + reg = <0x9810000 0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_chan0_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + }; + + /* SBC PWM Module */ + pwm1: pwm@9510000 { + compatible = "st,sti-pwm"; + status = "disabled"; + #pwm-cells = <2>; + reg = <0x9510000 0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1_chan0_default + &pinctrl_pwm1_chan1_default + &pinctrl_pwm1_chan2_default + &pinctrl_pwm1_chan3_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + st,pwm-num-chan = <4>; + }; }; };