From patchwork Thu Mar 7 13:32:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 13585578 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 65A18C54798 for ; Thu, 7 Mar 2024 13:34:27 +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=V/8F/h7GPsX33icGxBq9ef+ZT4Ho+hTptsTW2rWUasE=; b=QuqoYE7BP/x3J+ NbM0750ZbewvumHYdcOzl/p2P5c9NvuH1sfQcDkJxKYKm/++zbyH5x795ENTXElNePwof9Er89JE3 6kgoE3QsZKPq7os5RyjFa1T8Op6fq9t4IvzTgMa+yl6WHj1t69hDnotmSJOoNTwkESMTlhV7OIeTb /M6MCabKkhRks6C0wG68I3o/IlRQYteBlMN+7AfK7OGxsaykml1UvnnHyZXjyGHdfGXVzKHt28UXS I/M/f4Kvzu3BLxRpjILWk56pR2rDI+A66y03Z0/x4VMp0HzyKI8opDsrGJL4EzX+FmMPX/vp5nNGJ g3kpRqPLnLF1LhQegjPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1riDt1-00000004kRf-2sg6; Thu, 07 Mar 2024 13:34:15 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1riDsy-00000004kPe-0aJo for linux-arm-kernel@lists.infradead.org; Thu, 07 Mar 2024 13:34:14 +0000 Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 4278eS6t014219; Thu, 7 Mar 2024 14:33:55 +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=kzQQUvSZIpaXW+rkulQUdc2Tl/8nBTPY9MRFsPPGhAc=; b=Sv NNScjNJVZYPovoLb4Ph0LM6r3ywKcHFMwNmtWPx0XBWiYzhDwo4H6aPnYWMQ4D3N 7/C5aShMm2t9c3r+JcqC1VXYJPubs+nyHf87SsgEbR32X8F23XD4SeER0Q1J54mU eCDSdVjDHDPkJMeV0GjaW4P6uSnx0nWK3Qfs9aJ3cea98U5g0EGHp+CAR9Bj94uT sTSzyv89BiWhx7DxsGaV1KSTsHnoMjqatE0+gNgFGOhxT86e1zP1ERVE4EGuJDHz 7W5vqRMjVbel7k8RR2YtOHF/D5j5o48Fq6jGo/LKIWtTP/ArebqX4AKO3Q5XhzVk RKHimuX5Bn+Fq9Bh1ZoA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3wktdmggw1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 07 Mar 2024 14:33:55 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 1627040045; Thu, 7 Mar 2024 14:33:52 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 78BD6279E9C; Thu, 7 Mar 2024 14:33:26 +0100 (CET) Received: from localhost (10.201.22.191) 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; Thu, 7 Mar 2024 14:33:26 +0100 From: Fabrice Gasnier To: CC: , , , , , , Subject: [PATCH v5 01/10] counter: stm32-timer-cnt: rename quadrature signal Date: Thu, 7 Mar 2024 14:32:57 +0100 Message-ID: <20240307133306.383045-2-fabrice.gasnier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240307133306.383045-1-fabrice.gasnier@foss.st.com> References: <20240307133306.383045-1-fabrice.gasnier@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.22.191] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-07_08,2024-03-06_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240307_053412_767238_95FF384C X-CRM114-Status: GOOD ( 13.66 ) 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. Reviewed-by: William Breathitt Gray Signed-off-by: Fabrice Gasnier --- Changes in v4: - Add William's Reviewed-by tag 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" } };