From patchwork Wed Dec 20 14:57:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 13500195 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 87522C3DA6E for ; Wed, 20 Dec 2023 14:58:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VGsK4E6Fjn74J4AOEZU1Eux+BXqaW08GazDvNGm/K8I=; b=VTPaVs0bLDqTTA uBIVfKJQhvxFVNWnXHOjNXe7x5xheQ2r/LEmJ3UkPh6UHyAuesNk7xMNYFWLbK5FKQUQiBHS/te65 kCYLfd1mJGMzibUGMZOmZtTTuwCq6iQTdgYORhbPw34F4LLlvvER79uWIrK/6jQlaovjOrx2nqaq2 4HP4wiyOGMqYlvMEnsnrrko6BVunb4SVi78qP/8DXC5LaIP9uMuzA5wR1cVFkPTqRYDJIribqoXYq M+iAF35GFhhZWXJjqdXaLnhXGDJmV0Cdhco7VOo7vCa7EfmvC+ZiiX7EN9yVQTKL/6SZvqU7u7gYq AXeeUxnDlNtA71ne7d3A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rFy1U-00099R-2Q; Wed, 20 Dec 2023 14:58:12 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rFy1R-00097j-03 for linux-arm-kernel@lists.infradead.org; Wed, 20 Dec 2023 14:58:10 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 3BKAmXS2012278; Wed, 20 Dec 2023 15:57:55 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=d0/rsgmO/GK6El7aXTcbV+jmBIbAy5RKIXMeVlFeF38=; b=8J 7Y6tqkzguM7UnkU895zdVpGCTD78yZkw4YZeesU4wSK28IT6jGCbVIUej0Eyw1sO mCTl1vUrMimKUh9BS7iLm5QUdOVzCZFBqnsk78Ca1jjiQqHFPJkXShvUVGDqHow6 G28x2s0R4XC3cIMJhzxKlu16RJ+Doh689NzUTIoSH45WtY0dhgG/j5pRf/mXHbs6 DtLiZNey5t5NlHJtZiPx58ePa2C6er+eXQH+xYoBROZjO1hqjNT8ADN04GLP73Zy NUUGXdP9p7/8AtNDmznda0NDpLlRPs2ArPQOp9AqU9SAt52uiglnxG8oJqNhYlQm mYNRS+7OSER3d+8kUHig== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3v13nhhqt2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Dec 2023 15:57:55 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 524C7100059; Wed, 20 Dec 2023 15:57:55 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 4A07721B511; Wed, 20 Dec 2023 15:57:55 +0100 (CET) Received: from localhost (10.201.20.59) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 20 Dec 2023 15:57:54 +0100 From: Fabrice Gasnier To: CC: , , , , , , Subject: [PATCH v3 01/10] counter: stm32-timer-cnt: rename quadrature signal Date: Wed, 20 Dec 2023 15:57:17 +0100 Message-ID: <20231220145726.640627-2-fabrice.gasnier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231220145726.640627-1-fabrice.gasnier@foss.st.com> References: <20231220145726.640627-1-fabrice.gasnier@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.20.59] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-20_08,2023-12-20_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231220_065809_545879_3DD63D39 X-CRM114-Status: GOOD ( 13.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Drop the Quadrature convention in the signal name. On stm32-timer: - Quadrature A signal corresponds to timer input ch1, hence "Channel 1" - Quadrature B signal corresponds to timer input ch2, hence "Channel 2". So name these signals after their channel. I suspect it referred to the (unique) quadrature counter support earlier, but the physical input really is CH1/CH2. This will be easier to support other counter modes. Signed-off-by: Fabrice Gasnier Reviewed-by: William Breathitt Gray --- Changes in v2: - Drop the "Quadrature" convention from the signal name, as suggested by William --- drivers/counter/stm32-timer-cnt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c index 6206d2dc3d47..36d812ddf162 100644 --- a/drivers/counter/stm32-timer-cnt.c +++ b/drivers/counter/stm32-timer-cnt.c @@ -279,11 +279,11 @@ static const struct counter_ops stm32_timer_cnt_ops = { static struct counter_signal stm32_signals[] = { { .id = 0, - .name = "Channel 1 Quadrature A" + .name = "Channel 1" }, { .id = 1, - .name = "Channel 1 Quadrature B" + .name = "Channel 2" } };