Received: by 2002:a05:7412:1e0b:b0:fc:a2b0:25d7 with SMTP id kr11csp1365966rdb; Fri, 16 Feb 2024 13:28:59 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUV5D0JtuL7L1liFUi5O9tsozHwFkBfC7o/je7Y4t9xIqquxvL9qN5EaDj9qj9rIuuiRO5kXLbZLXoFCW6WGbeO3HUX5T/9j41ufI+c6A== X-Google-Smtp-Source: AGHT+IET07XMFJQoycREdovuIkUb+4K5jGGYzmjx/Gmpw1kFAHRe7WZaQ9YXmKyfJYMr50VyXdYG X-Received: by 2002:a17:90b:1990:b0:299:48de:9c7a with SMTP id mv16-20020a17090b199000b0029948de9c7amr1470792pjb.0.1708118939262; Fri, 16 Feb 2024 13:28:59 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708118939; cv=pass; d=google.com; s=arc-20160816; b=CFXLHI+JSYF3RYx02ADewb8hqQX/arS5tSBnaEOMn39kmAtvPU6dkMoICltRXUZa++ /3DwN+ZeWpM+VYidpyFy5f0+Dpu10iwdImWlxuTWB/z8FgekWmZxHQ8OIYYQBxDm4983 QXEoBsXzzDAhhp533a7mF0hHhfxLWpQjcd2qUfnw+FJRlDijMK/ZnfYqycHw7yWwVl1T ymBAHnjNn2F49k/tZC+WnJi8rqHEUC2NqpSJs6XTOjghOThNX8P4Y/N/zpF0LvN8neOw CP6O2AIOv5sfi6nihIcjXe4fNdReokVswZgxS46QpLjEQE14Pz5i+5NGsyXI/nJOe/jp hqZw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:list-unsubscribe:list-subscribe :list-id:precedence:dkim-signature; bh=pq5F3XT3b3maOzXC0OSg22Jr/nnhiqkbRrjlg8Pw5WE=; fh=9NxtwEUAR4aZ7Kknfzy5yoMJ0mB8c3k9AYVuWXxg+Dg=; b=qaBqYag2P0xGjxrFMZZf/QmohlPYlS5l1CSa2ky94ZEchUiPBtZ2hGPMvErNfZFqOL bHXjCwr+wSopgHZo3+aPpKGhDQixTzk+oPuhqPfPHspLkyPVedLZ2T5DDb8pAsZRj+rk 6qkFrUYLjKtvX9gZO6DueY9HIXh80ZoXFdTPkzJI7FMw3BcsK2Rss075FDGasgBSC132 1oJOqLgwqmxIT3LkA/5SWaWxaoYrwOpRfKIkMjY8kQ82xe375WaPrmg/xPD/eJ4vTZdm WaFoP8UpZEhT47rhzAau5dpVYkHDPFRhz7jDwdTljnCdPZu6hyPnn+eR+L75uU6buDGB /xpQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@baylibre-com.20230601.gappssmtp.com header.s=20230601 header.b="wT4O/rqn"; arc=pass (i=1 spf=pass spfdomain=baylibre.com dkim=pass dkdomain=baylibre-com.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-69324-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-69324-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [147.75.48.161]) by mx.google.com with ESMTPS id sh6-20020a17090b524600b0029896879886si519034pjb.70.2024.02.16.13.28.58 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 13:28:59 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-69324-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20230601.gappssmtp.com header.s=20230601 header.b="wT4O/rqn"; arc=pass (i=1 spf=pass spfdomain=baylibre.com dkim=pass dkdomain=baylibre-com.20230601.gappssmtp.com); spf=pass (google.com: domain of linux-kernel+bounces-69324-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-69324-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 9FB60B20C68 for ; Fri, 16 Feb 2024 20:44:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3633B1474AD; Fri, 16 Feb 2024 20:34:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="wT4O/rqn" Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com [209.85.208.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E4F1139573 for ; Fri, 16 Feb 2024 20:34:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708115656; cv=none; b=F8yH86MUKnEfRgfQt+qQW3UVpXwPPucXUxZLBS9lfQd/K1UKItzi+7ovS9BuSGD4Bws8IZ5KNZPa1sHCPl2BgrKTi93g7uz7cawPgow4V1IWgSNFRFUa2rdXcCigDj9X/GNR5Cq2nEkh2VutRmyZNHBNay6ajqg0dbut5qPojd0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708115656; c=relaxed/simple; bh=pq5F3XT3b3maOzXC0OSg22Jr/nnhiqkbRrjlg8Pw5WE=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=uX7+hjp01RcEEccFrdxJozege/qACm5TuVn18a4s+KseWjHvspg2CjG8T8rkSmkVRrn6zkjewm+xfCKFgCy0HDhO4M0djiufMfOhcdmp/ajXwtwGISc1bhhUqJxvkGiokNMvyKMUzT2GDVFNEWDOdBvSpJiJFm3HhciT2Xk1fTo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=wT4O/rqn; arc=none smtp.client-ip=209.85.208.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Received: by mail-lj1-f180.google.com with SMTP id 38308e7fff4ca-2d208d0b282so29030851fa.0 for ; Fri, 16 Feb 2024 12:34:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1708115652; x=1708720452; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=pq5F3XT3b3maOzXC0OSg22Jr/nnhiqkbRrjlg8Pw5WE=; b=wT4O/rqnQnHYkJ+OGK4uqgSCbJ75ZT/GDd2HCyCTefVXNHoj0uatbby94nU7+APg2j ojQU/L3tlblxeUBwyI8UTOxJLz/UXfluju5yXghvWXmLRa93IbeyD2Jnj8OpNcwZZL2R baIiUZmzBd21QuTercEH+stdjzfDdrtvE9D+mJ0Ak2cn+5zlnciIZhWb1D8EjT/UaPt0 HY0g/McLnSQ1nV6i6Lh4JEr+ryvcAKe8ayNSnukVMGbI30FykULzn6EvAMpCrRDi1h1K 8h+AR7upzu08uwI+OblGmhQNGhhtqshXNCFQuacFDD7WfuCvrRch4sMmet29mECf+YT8 +Ypw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708115652; x=1708720452; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pq5F3XT3b3maOzXC0OSg22Jr/nnhiqkbRrjlg8Pw5WE=; b=XfDZi2tevBDME5gFejVEjZNxqxccTnQBQUEuf6QD3wC6jAvTqSdRw3rK4C4a2OT2Eb GQpz61xZ8+k2fvLfPziaUztPfFJHTxwtFUi9ExzXc6O8lhWsDGPiT9+7kp91XhEOr4xF F2nB57wdgQOtaNNc5dS7FQc3s2sTLm29GHZUXGxeegpGX1yhbX6ZMAeKEXYuu4eHVMuJ qFBrXvvrp9K3lUNwFfxsgaNJPfUJkUYyiYGyWxQoC+tmna0OVoLXp4osGj5ZMXj+EBEg YPAWRJDVRxYfhM5KYUUL/8A68zWaCMnKfZssGteItpNe4okCrlR44vYzqHZ0aRcDqLe6 5/8A== X-Forwarded-Encrypted: i=1; AJvYcCW2DkxxX/g8BsO/8THg97VxWVvHdit+LmNJxpGmIzgDkYp++PP4dndL/eUO9Vrx/dGW8DwCYzYGpiepWpvsIHHyxL8nRvXV8vn91+/q X-Gm-Message-State: AOJu0Yx3dQg+Nb36JUrla/dxBNMy5Wshcfc6YzHWAll+djgwo6qRQFKs 4De0NK+/9Nsia3TVs4a9DvW/7+SktEJYJuoxiZb2sVReySaoXLH6UamAlGCV8JdT1o+Mc9vkLN8 M+cLk6+hnHgFNHgmxfgmD1KOkp+A2d4SIk2I3og== X-Received: by 2002:a2e:9198:0:b0:2d0:cfe6:4364 with SMTP id f24-20020a2e9198000000b002d0cfe64364mr4326730ljg.36.1708115652363; Fri, 16 Feb 2024 12:34:12 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240110-ad7380-mainline-v4-0-93a1d96b50fa@baylibre.com> <20240110-ad7380-mainline-v4-2-93a1d96b50fa@baylibre.com> In-Reply-To: <20240110-ad7380-mainline-v4-2-93a1d96b50fa@baylibre.com> From: David Lechner Date: Fri, 16 Feb 2024 14:34:01 -0600 Message-ID: Subject: Re: [PATCH v4 2/2] iio: adc: ad7380: new driver for AD7380 ADCs To: Jonathan Cameron , linux-iio@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Hennerich , =?UTF-8?B?TnVubyBTw6E=?= , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, Stefan Popa , devicetree@vger.kernel.org, Julien Stephan Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Jan 10, 2024 at 2:29=E2=80=AFPM David Lechner wrote: > > This adds a new driver for the AD7380 family ADCs. > > The driver currently implements basic support for the AD7380, AD7381, > AD7383, and AD7384 2-channel differential ADCs. Support for additional > single-ended and 4-channel chips that use the same register map as well > as additional features of the chip will be added in future patches. > Hi Jonathan, We have some additional features to add to this driver we are working on that look like they might affect userspace. Can we hold off on sending this one to Greg for 6.9? That way we will have more time to sort that out without having to worry about breaking userspace.