From patchwork Tue Mar 14 22:55:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 69889 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp2030598wrd; Tue, 14 Mar 2023 16:09:53 -0700 (PDT) X-Google-Smtp-Source: AK7set97dT+uB1TEx65gyH2gXovZdgJ72kf3WxbTnqqUbuHCF6Erfuin4qDUqaQH08+WXIm2+wws X-Received: by 2002:a62:4d04:0:b0:623:c05c:a2bc with SMTP id a4-20020a624d04000000b00623c05ca2bcmr7384114pfb.11.1678835392858; Tue, 14 Mar 2023 16:09:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1678835392; cv=none; d=google.com; s=arc-20160816; b=XdAhNSnske9r7JxuMVn7kBikwzzNkTqw3hD/39uEvbieBKLcBEecSaWLErUOU0aNQp be62/G7JwWflO5GuAGYAu7WCk5IEr+cQRsbGl0gjtanNXMpVxFaLvxUadxjHCDDXuvZQ yvp+MSyUWYj0jdzj0aVbnPhfeFWgZKL67ohhW2K/wnCPvTb8UPLAUUQmB6vlJxB2yZTc A2tKvPAMFmwrHKwlDsrwQOIrjCSdQM+785JpYz0twQ//6wPdprW91rUAbkreYdPTHyfR mpLJT6GaXl5K1WqWgHgjjYaoZ0083eBOFVrWjeEJptaiOCfYCjwvltmABQDRJ1B0GlAx BNYQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=UruGliW+Le2KjAHkWxVs39iWuGVjqDBgM2b7G/FyJaA=; b=LanAQZaD3FvVFTz5OpLRSQcW2QbKrU5dvXoITF5+TT7pz6L02FW2jc04TpTd82INJ/ CRw5Gf/2oeFETepLZ8isWLzczoce7sHx/8jMwVEBH2z5UlbpAwyDMTCS9ZBH4W84Om0e iIABwLYGi/MMDpPxuMrfu64ZWtKcBHF57hd1I+sesMjGZeTZVoxYm6EVJSENHXc7Hczt FWeK783gVUb1D2ZA0cYmoPk0Uj3zezhrF1MRF9RvODXLw+akTwbGwWWGU+foCCU8dDUe neISUzTkDHWOzUHdrI4VcwjWQC4PALMjVgkH7QvPCCJx++CNN4F4vcxNKoDUzaO2j42A laJA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="mDwGM+G/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id l123-20020a622581000000b0060f9f98644csi3016458pfl.185.2023.03.14.16.09.38; Tue, 14 Mar 2023 16:09:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="mDwGM+G/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231302AbjCNWzu (ORCPT + 99 others); Tue, 14 Mar 2023 18:55:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231162AbjCNWzn (ORCPT ); Tue, 14 Mar 2023 18:55:43 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9278F39287; Tue, 14 Mar 2023 15:55:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 29F6CB81BFC; Tue, 14 Mar 2023 22:55:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E536C4339B; Tue, 14 Mar 2023 22:55:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678834539; bh=35QN0bzeY/9nc3m2KusNIkEd3B6r2Kv+UZyBrvNelB4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mDwGM+G/X24ezRvdHhqJ7xrox/Qhgn526cw5U7Goc9Qjik18wDD96rSQm6LmeEx/O MctH8dMy3Kpa3CNI60F4HUtitObF97gKouMRPSBs9av5Hcjg0h1VEZeAphJughprS+ 8pRbOe8URkN7RGrJCJwl4I5Yx9z5ITFcwPmx1s3fXPU35i7v2ms96KDCb0B1yXNYTx mIwAhT75MxcrUuG/z67kFrBnbOaZCZmqCmgFi5RcV39+mc6IikyclukC4tM8xvCijN J1YZ01OC7ITgSFKs32fm8wlSLMe4xB+EnpD5FkqaicBxwZHpI3+W5YH2N4ai25fW3G 0jAzT3JKRWhQg== Received: by mercury (Postfix, from userid 1000) id D8EB110620A5; Tue, 14 Mar 2023 23:55:36 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel Cc: Linus Walleij , Matti Vaittinen , Rob Herring , Krzysztof Kozlowski , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCHv2 04/12] power: supply: generic-adc-battery: fix unit scaling Date: Tue, 14 Mar 2023 23:55:27 +0100 Message-Id: <20230314225535.1321736-5-sre@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230314225535.1321736-1-sre@kernel.org> References: <20230314225535.1321736-1-sre@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760386501065402818?= X-GMAIL-MSGID: =?utf-8?q?1760386501065402818?= power-supply properties are reported in µV, µA and µW. The IIO API provides mV, mA, mW, so the values need to be multiplied by 1000. Fixes: e60fea794e6e ("power: battery: Generic battery driver using IIO") Reviewed-by: Linus Walleij Reviewed-by: Matti Vaittinen Signed-off-by: Sebastian Reichel --- drivers/power/supply/generic-adc-battery.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/power/supply/generic-adc-battery.c b/drivers/power/supply/generic-adc-battery.c index 917bd2a6cc52..535972a332b3 100644 --- a/drivers/power/supply/generic-adc-battery.c +++ b/drivers/power/supply/generic-adc-battery.c @@ -136,6 +136,9 @@ static int read_channel(struct gab *adc_bat, enum power_supply_property psp, result); if (ret < 0) pr_err("read channel error\n"); + else + *result *= 1000; + return ret; }