From patchwork Fri Sep 22 14:39:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 13395894 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 2DB88E6FE3C for ; Fri, 22 Sep 2023 14:40:33 +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=bK4jHR3XHZA1h3 kCv/pf5Tfjw3uO8rKOn3nQH538SfKeIg/O4TqqMFbHgAoCLQN/5kBH18AVdZQF/ZbbfXepr2ZjPKa 2y0TaqN3hQLKXq+oH45g+AQ+GlIMnB/vDM9g2KGq7qmNcFmLd2BPuNgkAJrqPFH/dnOl7cgdFDdla CZPLHSvE8eky3AGvYcYqSZsipHw9tZEdhBBocEzzQB0yG7UtohNrb8+mkkegNIMfbKx5XTG2Ypw1V VN0wItQ7Wms3k6w53Jm3sYZESdyEW4R5+IdHzm1Hbv5LYJFVTjDFrM9ezXeg/aTbzqd3jDHjMfkHa zILIE7yUhtzH4b05pI7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qjhK8-009Dru-01; Fri, 22 Sep 2023 14:40:04 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qjhK2-009DnF-2P for linux-arm-kernel@lists.infradead.org; Fri, 22 Sep 2023 14:40:02 +0000 Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 38M9gZ87014839; Fri, 22 Sep 2023 16:39:46 +0200 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=6e ZsgOtImNHfhtur/DEj4cK8cd6y3wRZ/JshbKRclGJBWAWr/L4lpcOpUcLS3fVwcV kriaDlSsfPl3L7Eb1eLV5F8i9sJ5UXXSfOS8rrYVkTYlU57HUFJEAG9xy2kBV828 v/8ZuAkqDYWWfDwedHFx4786vV1M8GPgccseuN/efB1r9oOlwo4sDut/dqoP2WzA 6gHZCLjInZwNcWU40WQbNCs1S/jr0o/i2y6QkDZfSxBDLwUTmWz8HvC6ZR0btzBg sWtKQ/XW5JcPzNaFcmuPodc7u7tJkRFXBZ9OXewOlUnPz0A+LiWMXhFWM/g7G0EM QClgJmmZt1VAwx+1WJtw== 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 3t8tt03wg2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Sep 2023 16:39:46 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 8B6B3100056; Fri, 22 Sep 2023 16:39:45 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 84F0D235F24; Fri, 22 Sep 2023 16:39:45 +0200 (CEST) Received: from localhost (10.252.14.82) 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; Fri, 22 Sep 2023 16:39:44 +0200 From: Fabrice Gasnier To: CC: , , , , , , Subject: [PATCH v2 2/6] counter: stm32-timer-cnt: rename quadrature signal Date: Fri, 22 Sep 2023 16:39:16 +0200 Message-ID: <20230922143920.3144249-3-fabrice.gasnier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230922143920.3144249-1-fabrice.gasnier@foss.st.com> References: <20230922143920.3144249-1-fabrice.gasnier@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.252.14.82] 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:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-22_13,2023-09-21_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230922_073959_431630_297750C9 X-CRM114-Status: GOOD ( 14.36 ) 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 --- 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" } };