From mboxrd@z Thu Jan 1 00:00:00 1970 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 4C1DEC71153 for ; Mon, 4 Sep 2023 19:32:26 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Qea2ahu+oLSHeiK3k1BYxkUUJlvjk4TXD0ywGrwRbFk=; b=gX6aFe8nFD8pOYl0WvzPWhlv9l Wu6ydEGrzQ1TyhGjOMaFjnQgtuIIgu/uQkg0dEGSr5C6xRb2Z5ZLRAX3/4jbsWkouMJvzXI2hTkxY tKf3/uN6tchjo6RBQqxCGYsIVnHjX24eYuG17LIQVxcrFclGi+ZmndOmcuAEC+D1EduC0nUcTXx54 JfLbQhbpYeVDyhDX07h3XGWxT8ZNbtCqWiKldncaqxQrBgU6QKsO1/bnFcBPomFxI/Oc+lWWTSjFO qOgJhSgAjYpNxEW9MUthZzhN99Q/unV7nxRXnDXzPvmcc4RBjRGd8ULdx7VGA+y33RvtTTr0TIRs5 6Z3MgASw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qdFIq-004hWk-2M; Mon, 04 Sep 2023 19:32:04 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qdFIo-004hVr-0S for linux-arm-kernel@lists.infradead.org; Mon, 04 Sep 2023 19:32:03 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 402F8CE0F1F; Mon, 4 Sep 2023 19:31:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97A86C433C7; Mon, 4 Sep 2023 19:31:51 +0000 (UTC) Date: Mon, 4 Sep 2023 15:31:49 -0400 From: William Breathitt Gray To: Fabrice Gasnier Cc: lee@kernel.org, alexandre.torgue@foss.st.com, linux-iio@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/8] counter: fix, improvements and stm32 timer events support Message-ID: References: <20230829134029.2402868-1-fabrice.gasnier@foss.st.com> MIME-Version: 1.0 In-Reply-To: <20230829134029.2402868-1-fabrice.gasnier@foss.st.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230904_123202_380083_7F94EBAF X-CRM114-Status: GOOD ( 20.64 ) 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: , Content-Type: multipart/mixed; boundary="===============1571182864949049819==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============1571182864949049819== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CVt1obDrKjorrKCm" Content-Disposition: inline --CVt1obDrKjorrKCm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 29, 2023 at 03:40:21PM +0200, Fabrice Gasnier wrote: > This series combines some fix and improvements to the counter interface, > found while stm32 timer counter driver developements. > It also introduces a new tool that can be used for testing. >=20 > Then, it improves the stm32 timer counter driver by introducing new signa= ls, > e.g. counting frequency, and missing channels. > It also adds support for interrupt based events using the chrdev interfac= e. > Two event types are added in this series: overflows and capture. >=20 > Up to now, stm32 timer counter driver focused mainly on quadrature > encoder feature. With this series, all timer instances can be enabled > for simple counting (with overflow and capture events). >=20 > Fabrice Gasnier (8): > counter: chrdev: fix getting array extensions > counter: chrdev: remove a typo in header file comment > tools/counter: add a flexible watch events tool > mfd: stm32-timers: add support for interrupts > counter: stm32-timer-cnt: rename quadrature signal > counter: stm32-timer-cnt: introduce clock signal > counter: stm32-timer-cnt: populate capture channels and check encoder > counter: stm32-timer-cnt: add support for events >=20 > drivers/counter/counter-chrdev.c | 4 +- > drivers/counter/stm32-timer-cnt.c | 585 ++++++++++++++++++++++++++- > drivers/mfd/stm32-timers.c | 46 +++ > include/linux/mfd/stm32-timers.h | 26 ++ > include/uapi/linux/counter.h | 2 +- > tools/counter/Build | 1 + > tools/counter/Makefile | 8 +- > tools/counter/counter_watch_events.c | 348 ++++++++++++++++ > 8 files changed, 998 insertions(+), 22 deletions(-) > create mode 100644 tools/counter/counter_watch_events.c >=20 > --=20 > 2.25.1 >=20 Hi Fabrice, There are a number of precursor changes in this series that are somewhat independent, so I'll be taking some patches separately to simplify things and review this patchset a little at a time. Thanks, William Breathitt Gray --CVt1obDrKjorrKCm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQSNN83d4NIlKPjon7a1SFbKvhIjKwUCZPYwpQAKCRC1SFbKvhIj K3XrAQCnJXaTzbk3S1ZQotXMnidjHAeezrMw2IP6V2HkdsTgeQD+IwiZkXrVD0n/ fcBlRITVdLaPEwU4OA/RUVBqbs83ZQw= =/BPa -----END PGP SIGNATURE----- --CVt1obDrKjorrKCm-- --===============1571182864949049819== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============1571182864949049819==--