From patchwork Tue Feb 27 17:37:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 13574222 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 2DA73C54798 for ; Tue, 27 Feb 2024 17:39:40 +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=V/8F/h7GPsX33icGxBq9ef+ZT4Ho+hTptsTW2rWUasE=; b=lyytDPifo+xp+U K/wxupKm2vtPYuNP0thv06TbQfr/m6E0IxVDcuftNbmSakaG2qZUnUeMPayybsD9GiHf2nFStrLyW +mcJsIn/dEA7LolsOac1oaukLFsWcbMK05pHdYhPZ2nLO9ktAFo7ATXtK0MlWeBtc72dpUeV97ChW hDkHyyWk84hBIt87BBEl8DU6+uc0Ft+QCnN8YvGX6SlGBqpmw9jNW8rbMr8JX3R+1Sg/ogj7bU5nP A9GQQDESg5vSHoUCffqu7hODPkMKKH4fRVfvEE3jjavvu97ePtJa5iSOfCg+RpjCyBUoeXHWZWPsP VxS6MIAecYMvc3W/ymAA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rf1QS-00000006FmA-19Ym; Tue, 27 Feb 2024 17:39:32 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rf1Q8-00000006Fdg-3yqm for linux-arm-kernel@lists.infradead.org; Tue, 27 Feb 2024 17:39:14 +0000 Received: from pps.filterd (m0369457.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 41RBi7uc025147; Tue, 27 Feb 2024 18:39:00 +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=CH TjcR9HbdHCGrjYAXo0zkNtBIMKe05t1UNlKcgCvEXf12gwqLSzI++MCVngJHre62 OrxTmA7BeyukyZOSZKMT8kIyprVXHW2ke0tfkeZVPEBQ2gy3qK107300OtvOLBRc rFjqGUwyABFFx1Zj+VDiXyDNdj2euR/OqJ3kfWJ8geJKM1a/4iqEyOAIo4sgHyxZ YE+45ME1mGzwR88DfAPwg6nUKlgIxKimpr9Z7W7DIMmEKG0r557N7q2+N0ROciWe WXnm8TB6UITiyBuRwqCF9mbalTJCh+nfKr08z2IUTo9wCJET+tLrG+JXeHaqeh8z 36nBs7j/QZGkoxgl8Dqw== 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 3whf4bsca8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 Feb 2024 18:38:48 +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 6BCBA40044; Tue, 27 Feb 2024 18:38:43 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id E44702AD128; Tue, 27 Feb 2024 18:38:16 +0100 (CET) Received: from localhost (10.252.26.109) 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; Tue, 27 Feb 2024 18:38:16 +0100 From: Fabrice Gasnier To: CC: , , , , , , Subject: [PATCH v4 02/11] counter: stm32-timer-cnt: rename quadrature signal Date: Tue, 27 Feb 2024 18:37:54 +0100 Message-ID: <20240227173803.53906-3-fabrice.gasnier@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240227173803.53906-1-fabrice.gasnier@foss.st.com> References: <20240227173803.53906-1-fabrice.gasnier@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.252.26.109] 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=2024-02-27_03,2024-02-27_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240227_093913_292453_A3DBF91D X-CRM114-Status: GOOD ( 13.41 ) 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" } };