From patchwork Tue Apr 17 13:38:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 10345059 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 5B6FE60216 for ; Tue, 17 Apr 2018 13:40:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 449E826E46 for ; Tue, 17 Apr 2018 13:40:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 380B026E69; Tue, 17 Apr 2018 13:40:27 +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 A13F026247 for ; Tue, 17 Apr 2018 13:40:26 +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=Og0R9d3NuisUOI z/4iQ1izegGgXU7T1TBff2zDW72cmd7BIJpnG6HPs43rvSomHC/Q+GEw559YqMkByU+M6sTxAuvaN lwW9bN2Ey6V6dwqCKhs49HisI4nxgAsNsmOjTA1n3qwPSsCk9rQeUkwYexWhz54Z2pqRkx8tJCxI0 x/XYNShBqTs9QAgMIOtoN59yVny88uz/GMxv5o6N0hnhaY0JYOnlMm9Ajd9u+IxAbgcLZ4srZF4Yv QrnW7Lu7khabkXbujlNxzrEoPJbP4CPnyabJ22Hk5zq/RuetExOq7VhgoQI4naoyMI7z6XTiSnf1E urufoR5jih9acgxXPMAg==; 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 1f8QqL-0002FK-BW; Tue, 17 Apr 2018 13:40:21 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1f8QpZ-0000U5-Gc for linux-arm-kernel@lists.infradead.org; Tue, 17 Apr 2018 13:39:36 +0000 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w3HDcnBC021170; Tue, 17 Apr 2018 15:39:06 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2hbd6cy2v2-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 17 Apr 2018 15:39:06 +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 69D613D; Tue, 17 Apr 2018 13:39:05 +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 49C714ED1; Tue, 17 Apr 2018 13:39:05 +0000 (GMT) Received: from localhost (10.75.127.117) by GPXDAG5NODE6.st.com (10.75.127.79) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 17 Apr 2018 15:39:04 +0200 From: Fabrice Gasnier To: , Subject: [PATCH v5 6/6] ARM: dts: stm32: Enable pwm3 input capture on stm32f429i-eval Date: Tue, 17 Apr 2018 15:38:33 +0200 Message-ID: <1523972313-28765-7-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1523972313-28765-1-git-send-email-fabrice.gasnier@st.com> References: <1523972313-28765-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.117] X-ClientProxiedBy: GPXDAG5NODE6.st.com (10.75.127.79) To GPXDAG5NODE6.st.com (10.75.127.79) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-17_07:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180417_063933_872374_549B8518 X-CRM114-Status: GOOD ( 11.01 ) 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, mcoquelin.stm32@gmail.com, linux-pwm@vger.kernel.org, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, robh+dt@kernel.org, thierry.reding@gmail.com, linux-arm-kernel@lists.infradead.org, benjamin.gaignard@linaro.org, fabrice.gasnier@st.com, dan.carpenter@oracle.com, 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";