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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04D63C43381 for ; Fri, 29 Mar 2019 21:03:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B7FF820657 for ; Fri, 29 Mar 2019 21:03:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="vAxkn0Pu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730296AbfC2VDH (ORCPT ); Fri, 29 Mar 2019 17:03:07 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:40439 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730190AbfC2VDH (ORCPT ); Fri, 29 Mar 2019 17:03:07 -0400 Received: by mail-pl1-f194.google.com with SMTP id b11so1566398plr.7 for ; Fri, 29 Mar 2019 14:03:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version; bh=Vt85FaSQvqSIgKmDkeu3cTPdbJWz0R1Jr3LXR2DaZMQ=; b=vAxkn0PutHy75vymlaYCr9b6cXJFoQ5sN7eMLjCm6t6xKUjJK52dgImDwhTiPFaFcF Y3QzWSJx21qR4zu44IcoJaWpkLmTiYG4DrN1UcfUeSnqtb4SQypbrdqCsH5uh+oPRtIx i2hvC5oydY9vyyhyQc1HbPgS2+7DuiZ+pNZZs9qoCLEiq7YuiMyfib+bpuZHJmEerlTB T0IavAV9MH0or2fli4yUfSFqKtmtB4SxHC6kzfJoNe2Iwgx+6ennrsbBtcQMHWuH3omI yyvgMt5+1QgzX5XXoSjBxT4Qi9CecSpcV+0sZVNupQxFpoqisNtFRze+F5Bs9YoJSRXm HyAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=Vt85FaSQvqSIgKmDkeu3cTPdbJWz0R1Jr3LXR2DaZMQ=; b=J5KkWeg1XTiRqTF6dHiWlqYax/E2fhN9Vyj3tL8FTKeE2w+02VXyk4PUjlE+5f/1tR V6wYclzltZ4E1w2mnfbkVVb3FVQ7oQU2YHhqz0NU0sYgBdzh+5kbOCy9+sSBIAgDe47u EAv8w3hpf7aeQ6a6AsbZU55abpVOdgcjgWeeH9fpOChhvT7+YWOmJoj3K85ThScNJUVG I5lSKVqrT17f/Z6C3jPsiGCDh23UbCRz01dvp4m/6qfnNWa3WMefjymSwPLfmXl+GNZ3 m0NbXwVnv1/5v/ZUE0B8HH0aM3jP1GH0TdN4HEhBQ+jApZjuWjoMc3ullYkViU+qQu9G V/Dg== X-Gm-Message-State: APjAAAU7bl4LZc9OkyRkif9bBu3jxO1Q3KBEWuY8A/sm6a5uYwIsWD3x 3WF5UCkITgFywfAgopE5Um6WNw== X-Google-Smtp-Source: APXvYqzOT9qF0rIQW7Sax/XLVqPEkN0JDYAgoPre6kteLlO417SK5GBon+3AATWMw2qP3k3H2MoEjw== X-Received: by 2002:a17:902:bb90:: with SMTP id m16mr52733859pls.49.1553893386859; Fri, 29 Mar 2019 14:03:06 -0700 (PDT) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.googlemail.com with ESMTPSA id y37sm4086752pgk.78.2019.03.29.14.03.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 29 Mar 2019 14:03:06 -0700 (PDT) From: Kevin Hilman To: arm@kernel.org Cc: linux-kernel@vger.kernel.org, Martin Blumenstingl , Martin Blumenstingl , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/1] ARM: multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse drivers In-Reply-To: <20190328205122.27092-2-martin.blumenstingl@googlemail.com> References: <20190328205122.27092-1-martin.blumenstingl@googlemail.com> <20190328205122.27092-2-martin.blumenstingl@googlemail.com> Date: Fri, 29 Mar 2019 14:03:05 -0700 Message-ID: <7hftr5wfzq.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Martin Blumenstingl writes: > With the SAR ADC driver ADC measurements can be taken though the IIO > framework. Additionally the SAR ADC has a channel which is connected to > an internal temperature sensor. The calibration data for this internal > temperature sensor is stored in the eFuse. > > Enable the SAR ADC driver and the eFuse driver for the 32-bit Amlogic > Meson SoCs so we can expose the chip temperature to userspace through > the IIO hwmon driver (whose config option is already enabled: > CONFIG_SENSORS_IIO_HWMON=y). > > Signed-off-by: Martin Blumenstingl Queued for v5.2, Thanks, Kevin