From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBCA524E4A8; Sun, 3 May 2026 11:06:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777806412; cv=none; b=d8UsmgNC2tlVLmJ79jyZxpCpsFyCKbhcaallPFiSwhTqZ+P7OCbKqnbjoBootKl4p8AVo9VpvxtL7wVlmuopDQi+c/CFU7lpEgo9xdpzMboV3RxdJfoThufLvbkeCAEiC6ZBwARPNhAl1SCO73bvsaM6CuKvtIvaEIe5rZ1h83s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777806412; c=relaxed/simple; bh=YQOeN5BLc+pPy9v92y0mrqvir0VtBXLhse/m+6gpt68=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=on7TpUt3z1ZxJieQz89rfhCsroR3tZTv4n0mneH5oijQmnsF0R2pEsxKPPnibX5pJKiC0gNTOQJ2ewBVNBE6gfW0gguXBdhf34IwPHBE6hrXruKwkHcisxp1SSPw/+GDTURoJfHyrzo2m957mh36geTYcU5G9Xr7CFeKhL4jsNo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sY0hxcxN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sY0hxcxN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2CDBC2BCB4; Sun, 3 May 2026 11:06:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777806411; bh=YQOeN5BLc+pPy9v92y0mrqvir0VtBXLhse/m+6gpt68=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sY0hxcxN2yrN+m4OPBZeYw7pWttaE94uan/AjdsPJ22WWMqj9w+YEXvNrBN2YghwE cJif5MIeR+0k7UfKSilTVqQhmEJUMrx+fb0GwFHigphtEtCBViuKon7aTuj1jPnCsz TxrwxKcvkMXboPsYcpBKrWuVSAZaBLUdMfR7Kffaa/QYtuxzBhCETgsZC51q3kD9WD xodr5pu/pX/B4QQknUmOuKJawGk9ol3G4gpmuMcDVidKp7AVgweAX93PJFAG2Ezjty CUWvVeyxRci7R8KJuv4D8Avt2l7290SzMvkXgoTNe59gXbsOSoM/CMpwUP51m8Mqxf o5PliNtcqHYnw== From: William Breathitt Gray To: Nicolas Frattaroli Cc: William Breathitt Gray , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Lee Jones , Damon Ding , kernel@collabora.com, Jonas Karlman , Alexey Charkov , linux-rockchip@lists.infradead.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, fabrice.gasnier@foss.st.com Subject: Re: [PATCH v5 4/6] counter: Add rockchip-pwm-capture driver Date: Sun, 3 May 2026 20:06:43 +0900 Message-ID: <20260503110644.462016-1-wbg@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=758; i=wbg@kernel.org; h=from:subject; bh=YQOeN5BLc+pPy9v92y0mrqvir0VtBXLhse/m+6gpt68=; b=owGbwMvMwCW21SPs1D4hZW3G02pJDJnfdXSjr+uG9LolLH+69rEAp8L++Qpsv/iEOfd9/7FYO 2LLJdsNHaUsDGJcDLJiiiy95mfvPrikqvHjxfxtMHNYmUCGMHBxCsBE0l8xMnTNE9hydJfidDbB cPdjUssKRfzfqV9z5XlTyWx3+odinREjwyLnzQ2Vefe9l7o67xPmtlsRfTpUcf3xbRJmKg/1F7m vYgYA X-Developer-Key: i=wbg@kernel.org; a=openpgp; fpr=8D37CDDDE0D22528F8E89FB6B54856CABE12232B Content-Transfer-Encoding: 8bit On Mon, Apr 27, 2026 at 07:35:32PM +0200, Nicolas Frattaroli wrote: > On Sunday, 26 April 2026 12:55:20 Central European Summer Time Damon Ding wrote: > > BTW: Is there any user-space test tool similar to libpwm for the > > counter subsystem? > > I've tried looking for this as well, and couldn't find anything. If > it exists then adding a mention of it to generic-counter.rst would > be in order I think. Fabrice Gasnier added a Counter chrdev userspace test application to watch Counter events; it's at tools/counter/counter_watch_events.c if you are interested in trying it out. I do need to update generic-counter.rst to add a few new things we've picked up over the years, so it is on my general to-do list. William Breathitt Gray