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: 13395886 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF5EDE6FE3C for ; Fri, 22 Sep 2023 14:40:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230419AbjIVOkM (ORCPT ); Fri, 22 Sep 2023 10:40:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231128AbjIVOkK (ORCPT ); Fri, 22 Sep 2023 10:40:10 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97BFB194; Fri, 22 Sep 2023 07:40:04 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.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" } };