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 20A2821254A; Wed, 10 Sep 2025 18:16:54 +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=1757528216; cv=none; b=dV9RwBkfLSK3RVbLAd19wUcCUy/ajiZmAQerFk2WZsPCGwF1GtdcmrsXSjmSfDO4ngBE+emYqSzIM1c2GuX0vMGXmPCgTBQL3zdaxJnOWc0AaImehiZiqrsyjKFCFS66qHW7s9yfDm2prVTT6IGa5i/cwbMXApqm23Y+QnvKU74= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757528216; c=relaxed/simple; bh=VSANkXBvBsja1CxVgGJ2SrU3/V9mFAfauT3SVfIvl94=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ORChIqmyP+moH4jfImJNjqSJaMnPT34uMEaokmoYT/C/+Qr5KdQKGhi3CqdkYZRkMCQjbiAmTJNDaJYRcgN45Mm+3t8HIn+zFXE1Tcrk2f02yqH7MrHhj2Gbu6lLZOFIzOGQz05vQei/Ei7Zh7rPizglle7BZVDMZQMtbE34tKU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cECr3I+s; 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="cECr3I+s" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 470B2C4CEEB; Wed, 10 Sep 2025 18:16:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757528214; bh=VSANkXBvBsja1CxVgGJ2SrU3/V9mFAfauT3SVfIvl94=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=cECr3I+saLHEALRreECE8VuHKHWmje6SlAFNJJW6nik+7d0Cic66vxwL2IjVjO7NK Clj5vBH3QPdPG/fEfDY+lGBvDcubvw2ZkaQJauNV5EwiwYAY+RF409SFgQe1eMc5aP +9fww6Yqu+ZJcgTIfuO/GRJtdIl0Ydu/HYwFSoPMT96XVHQwl+ey7r+ro3MfswPpeA Ho6WqoElGcLuhhK9yJ8dfx7bYDpIAOoHdrh2huJY9u/IgEwi+KmKAfI6cBgIb02Rgq /3+Qlk9kCSNE7jyWmlKUiYavNojXfXOS0tOZjfgkGBCO87uy17TbvMyw13LFuGn2Rh 1fmyUWLm/1xoA== Date: Wed, 10 Sep 2025 19:16:44 +0100 From: Jonathan Cameron To: Petre Rodan Cc: David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 12/14] iio: accel: bma220: add LPF cut-off frequency mapping Message-ID: <20250910191644.3327042c@jic23-huawei> In-Reply-To: <20250910-bma220_improvements-v2-12-e23f4f2b9745@subdimension.ro> References: <20250910-bma220_improvements-v2-0-e23f4f2b9745@subdimension.ro> <20250910-bma220_improvements-v2-12-e23f4f2b9745@subdimension.ro> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.50; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 10 Sep 2025 10:57:17 +0300 Petre Rodan wrote: > Add mapping for the low pass filter cut-off frequency. > Make valid values visible for both the cut-off frequency and the scale. > > Signed-off-by: Petre Rodan > --- 8 @@ static const struct iio_chan_spec bma220_channels[] = { > IIO_CHAN_SOFT_TIMESTAMP(3), > }; > > +/* > + * Available cut-off frequencies of the low pass filter in Hz. > + */ Completely trivial, but stick to single line comments when it fits under 80 chars. > +static const int bma220_lpf_3dB_freq_Hz_table[] = { > + [BMA220_COF_1000Hz] = 1000, > + [BMA220_COF_500Hz] = 500, > + [BMA220_COF_250Hz] = 250, > + [BMA220_COF_125Hz] = 125, > + [BMA220_COF_64Hz] = 64, > + [BMA220_COF_32Hz] = 32, > +};