From patchwork Mon Apr 16 16:19:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 10343455 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E805860542 for ; Mon, 16 Apr 2018 16:24:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D6A26287E7 for ; Mon, 16 Apr 2018 16:24:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C8C5E287D5; Mon, 16 Apr 2018 16:24:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4AD4D287D5 for ; Mon, 16 Apr 2018 16:24:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6IUScTenhnlS7MKOrMLVsWB7g00pDxh1YbWRX686D3A=; b=U/OsnYw2m755FL 2Jwp1byi6je8iqWE8teHO/xGRZcLJXSGV1Y/wPummjUm+8SDyq6ERrN3mocoPmSyrH4JLzvhjfMnt TBVcA2gQNFo/Ie2WSNXY/tixDF9eIrx0brJWr5KUpPhxr86Y4bbE2sKH6wuBStYRmUOdLWaWOH3W4 dl9ifK8Sn+1gck5EY14gRKUKpGCp1p5cJ1XPWB0KPYNw1RIM1p9DFzGGsOyQntyAV9ll0AHXC3kWt JM1wSOlptm1gVh0oHWtoxhQHObm2Q8yOLnekXC7KJpvmYRfZI6rvylwbVbh+r8mjvokO9kwmUYQUX KE6mSICGRa85ApxmOuog==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1f86vV-000340-8b; Mon, 16 Apr 2018 16:24:21 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1f86rM-0007xz-UR for linux-arm-kernel@lists.infradead.org; Mon, 16 Apr 2018 16:20:12 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w3GGEaK2004474; Mon, 16 Apr 2018 18:19:38 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2hb6s6bwfs-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 16 Apr 2018 18:19:38 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B437234; Mon, 16 Apr 2018 16:19:37 +0000 (GMT) Received: from Webmail-eu.st.com (gpxdag5node6.st.com [10.75.127.79]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 90EAD5145; Mon, 16 Apr 2018 16:19:37 +0000 (GMT) Received: from localhost (10.75.127.116) by GPXDAG5NODE6.st.com (10.75.127.79) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 16 Apr 2018 18:19:37 +0200 From: Fabrice Gasnier To: , Subject: [PATCH v4 6/6] ARM: dts: stm32: Enable pwm3 input capture on stm32f429i-eval Date: Mon, 16 Apr 2018 18:19:21 +0200 Message-ID: <1523895561-4073-7-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1523895561-4073-1-git-send-email-fabrice.gasnier@st.com> References: <1523895561-4073-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.116] X-ClientProxiedBy: GPXDAG4NODE5.st.com (10.75.127.75) To GPXDAG5NODE6.st.com (10.75.127.79) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-16_08:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180416_092005_324907_EB9E73F0 X-CRM114-Status: GOOD ( 10.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, benjamin.gaignard@linaro.org, linux-pwm@vger.kernel.org, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, robh+dt@kernel.org, thierry.reding@gmail.com, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-arm-kernel@lists.infradead.org, benjamin.gaignard@st.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Enable pwm3 input capture on stm32f429i-eval, by using DMA. Signed-off-by: Fabrice Gasnier Reviewed-by: Benjamin Gaignard --- arch/arm/boot/dts/stm32429i-eval.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 7eb786a..88d878a 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -290,6 +290,9 @@ &timers3 { status = "okay"; + /* Enable PWM input capture by using dma */ + dmas = <&dma1 4 5 0x400 0x0>; + dma-names = "ch1"; pwm { pinctrl-0 = <&pwm3_pins>; pinctrl-names = "default";