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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAFD6EB64D8 for ; Thu, 22 Jun 2023 06:25:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231287AbjFVGYw (ORCPT ); Thu, 22 Jun 2023 02:24:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229796AbjFVGYc (ORCPT ); Thu, 22 Jun 2023 02:24:32 -0400 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 262A119A6 for ; Wed, 21 Jun 2023 23:24:11 -0700 (PDT) Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-3f900cd3f69so51332325e9.0 for ; Wed, 21 Jun 2023 23:24:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1687415044; x=1690007044; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=eH8Jr142ntLel/7gLS1oZ1Nz56TZasAa577P+okAIvw=; b=Qhk4+G/vUb59EiStnxM1IvO/IzZ51ii4b1HymApYEhCeaBxA0YMbxE5YsVsF6c8Q3z pWeKr5HYwG3KzFEl4hK686UK8L7u9lAEkU+HbqwyXsrlsv1x5KVchS4TjwhoCqWEKZFn i4Ro0mEocafLppA3jOsRtFLu+eDg4XaaZxLBVkLtldbHDtorhe8oZoto2E2GW2Ks5NP+ VpV4ZYk7YpZHfJl3EMpMHW2LjuMuowug3IJ8WZXtNDkH3/miXK7mSR+cG/uRlGeEFZan 2GTd0L9isK+frNFvjSNT5M6EOTz539wYjDxf+8CqNHDehMTGRUNYprcsBhzK850D07lF BBLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687415044; x=1690007044; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=eH8Jr142ntLel/7gLS1oZ1Nz56TZasAa577P+okAIvw=; b=YvOvgR0Q1yYRy7b3qANWQhyfn5FhsnqFiGVrU5WfR89JPYHynsIUmIR4WWMhwBwBAk 0nz3u8kku7edzIPHMu48eVEciwqII+V8zAvfVbHN/AXxXGGulb086vx7zPmORYvjA/+B 05ZbJsAFXxnRfrCo/F/svVn0n9+0PU89lql7CIc2o7p/1LprRL/XsUyCHc7M8TMIUAxL En0lfTv90e15nu42yDjssauahS6Cm5h6liZCdkuOk9xkHno7r7RewkhEsAXwMyiN5OyW zqCDWF+No9kHuYzym3VlL7jQ4HrrOxU2p4jsyAA8bP2xrLC9EUCR7Lo0utyF37M7GTlI HGKA== X-Gm-Message-State: AC+VfDx1/LHb0k61qJ4af/3AlfFQAXUtHWhQTPys73ElSVmbxq3vDpgt FCXo+We5ACftSR/6X5GzT2ATuw== X-Google-Smtp-Source: ACHHUZ4N2Wiu5Bmd+kn66yQlZpQggnM3k8bZUERZzs+mFFPuLF88JjPdu4yXxaJygw9d8Q1tFcz9gA== X-Received: by 2002:a1c:750a:0:b0:3f5:878:c0c2 with SMTP id o10-20020a1c750a000000b003f50878c0c2mr12326628wmc.3.1687415044072; Wed, 21 Jun 2023 23:24:04 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id n6-20020a05600c294600b003f7e4639aabsm17920533wmd.10.2023.06.21.23.24.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Jun 2023 23:24:03 -0700 (PDT) Message-ID: <3e4840e0-adb6-010b-8186-0b3e38b4a374@linaro.org> Date: Thu, 22 Jun 2023 08:24:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 2/3] dt-bindings: power: supply: Document Mitsumi MM8013 fuel gauge Content-Language: en-US To: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Konrad Dybcio Cc: Marijn Suijten , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org References: <20230621-topic-mm8013-v1-0-4407c6260053@linaro.org> <20230621-topic-mm8013-v1-2-4407c6260053@linaro.org> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22/06/2023 02:51, Konrad Dybcio wrote: > On 21.06.2023 18:38, Krzysztof Kozlowski wrote: >> On 21/06/2023 17:39, Konrad Dybcio wrote: >>> The Mitsumie MM8013 is an I2C fuel gauge for Li-Ion cells. The partial >> >> Mitsumi ... >> >> >> I think you miss several properties: three power supplies (although not >> all might be needed) and most likely monitored-battery. One regulator >> output and output GPIO probably can be skipped. > Looking at the example circuit, it seems like the chip's power lines are > hardwired to the battery cell. > > monitored-battery does not seem useful today, as we don't have any > information about writing values onto the chip :/ And I'm not w OK. With the typo in commit msg: Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof