From patchwork Wed Jun 19 09:52:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 11003827 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3CA3B13AF for ; Wed, 19 Jun 2019 09:55:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2982828A49 for ; Wed, 19 Jun 2019 09:55:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1C90628A57; Wed, 19 Jun 2019 09:55:15 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED 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 C3FC528A49 for ; Wed, 19 Jun 2019 09:55:14 +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=IFjmrB9rA1vPZU4HvzBBcp/9XRkzkhfUVZAnN0kgP5I=; b=Nf5YGmm+Afjoaq NWJ9BoL90Ytwjq+GYnREBcBDwgEvztLbJgmsa8z9TqNqwClrb0BxIMG+JZpikNf8dd5iaSd5vOC9A z73iabCQp4wxTao/75PfnMDPXneG6GzmPDJdLwVpx9i1fGIPpJqw0FSSb5laLqlWHjU6UdiVd/NQ0 FaJJhPRnijZbkCgtVc30K2dRGthSb5JNAiuJchoHDCTfOmmj2ZCR3reBmoet/XrWdyE59bI9fw0X+ s+q3BL4PnU74SaBcd2AlLIuqkn5JT+EIwLZ0WouFF4wCTo7Jqcu+TbNXQO0vJ4DG1w+hSHLw85pqD 4yTcoS45PzmeB8HEXhDg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hdXJA-0003V6-IM; Wed, 19 Jun 2019 09:55:12 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hdXGd-0000Bt-0v for linux-arm-kernel@lists.infradead.org; Wed, 19 Jun 2019 09:52:40 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x5J9l43Z004729; Wed, 19 Jun 2019 11:52:15 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=KZn7FsdsSW1lS9pTNM3TaxOO4OLqesB+hYagQc2H2rc=; b=Yo2dlOMPAcKUiV44zajT0RykRR5Ezi2KNnXo8q7RiDm3AT2OuIowwG9rxxEVV2A9p2Xn gccNsEdXCiT+/ZnF9uvYQvVJMKpxQvjNz/YFOTVICXGEgL8/CDQLmuV9gNazywidsvkr 0iOqvbQsy/iRZ2qXb4cDLtj4trQM1RwPTDAKz7ETcTNlyYF7oY8GbuXVqG96JGXjCcPE QK2Z/KKid51T60PBNvhRAJFvaCf/4VXaH6a86Zx1vWCUZxFogYPO2afL8nr17P5YR3mq QUMa7TKgvx4qdAXbrQdGR8PsAe/yEapGxfn5RcbA4IzRnJNYbJv/nPQ38tn5n0hktZHF VQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2t7812u73g-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 19 Jun 2019 11:52:15 +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 0C69031; Wed, 19 Jun 2019 09:52:15 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node3.st.com [10.75.127.15]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id DB0BD24C7; Wed, 19 Jun 2019 09:52:14 +0000 (GMT) Received: from localhost (10.75.127.47) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 19 Jun 2019 11:52:14 +0200 From: Fabrice Gasnier To: , , Subject: [PATCH 2/5] pwm: stm32: use 3 cells ->of_xlate() Date: Wed, 19 Jun 2019 11:52:02 +0200 Message-ID: <1560937925-8990-3-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1560937925-8990-1-git-send-email-fabrice.gasnier@st.com> References: <1560937925-8990-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-06-19_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190619_025235_433412_6639769C X-CRM114-Status: GOOD ( 12.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 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@st.com, linux-pwm@vger.kernel.org, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org 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 STM32 Timers support generic 3 cells PWM to encode PWM number, period and polarity. Fixes: 7edf7369205b ("pwm: Add driver for STM32 plaftorm") Signed-off-by: Fabrice Gasnier Reviewed-by: Benjamin Gaignard --- drivers/pwm/pwm-stm32.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c index 4f84255..740e2de 100644 --- a/drivers/pwm/pwm-stm32.c +++ b/drivers/pwm/pwm-stm32.c @@ -608,6 +608,8 @@ static int stm32_pwm_probe(struct platform_device *pdev) priv->regmap = ddata->regmap; priv->clk = ddata->clk; priv->max_arr = ddata->max_arr; + priv->chip.of_xlate = of_pwm_xlate_with_flags; + priv->chip.of_pwm_n_cells = 3; if (!priv->regmap || !priv->clk) return -EINVAL;