From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) (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 B67BB28F5 for ; Thu, 9 Oct 2025 20:31:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760041877; cv=none; b=diHyyOpt5oLQGS7HPVInYX+MfWEfUBVsqstzd7w8YYkkfCaGZkAuwahvej99JKqESl9caC5ibdXJmyy51nD7I45lrf1mgwFZMyHvEMEXquHNySFycloPX+398eYbG+Ib7RyngNdCeBCMcYN7UbfcyfalhVUSlD4w+tWN8wQ+tnM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760041877; c=relaxed/simple; bh=kKLKNn2tHOgfWHamcCoi89YXs3sQAOM85uKuw1N3TgM=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=XNYfY2Uv71ATVO2mcYHM9Q7ihUXGb/RGmhOIsW1D4XvuyO9VcM2CA8h6HBDtjcfimqyY3J+3wu5RLjtgtWj4gTpg9VQnTNPcGl3+3tBDhjknqpZUZfaw6QwPu079fVNn20nbaG+BeVv37gJBYpvLpTXoU6LB51hxi+0lPDpkz74= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Z+SZ27Pv; arc=none smtp.client-ip=209.85.216.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Z+SZ27Pv" Received: by mail-pj1-f43.google.com with SMTP id 98e67ed59e1d1-3369dcfef12so1719814a91.2 for ; Thu, 09 Oct 2025 13:31:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1760041874; x=1760646674; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:references :in-reply-to:user-agent:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to; bh=DX75+oENqhUs+ksNL4UsS5KO7/l0mpfDo9ivlBwrN1k=; b=Z+SZ27PvJCsa9qx4/+RncT90dTdtf4cMQcEk80DrHfkESmUTbEbqlr9XMK8neXrt/k 3sOXhV/9Rp+hHIDNtx1XUVa31I9JhMXESmKeI7stDy6xDHFZqqdoKjhubYF1GCJbTQEP drAirjLRkipqfzwGlwxo1qtZsZmgOulqCV8UP+3eJ1bQYJjSDwKim2fIAAYcshtiG/9h rG8FPHOrFmeETjkUstbAUmq4Hh9/DhXQYR9XcDppigxt9MKKbvc/GW0L1SBtZmoQ4Uo7 jJoefe+MIR0ET8mK8IE+EEvB4Kj/+cm5PsvVEvrNwMXHRbxt503/qPtL+Q+0vEEdYcIX I8vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760041874; x=1760646674; h=content-transfer-encoding:mime-version:message-id:references :in-reply-to:user-agent:subject:cc:to:from:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=DX75+oENqhUs+ksNL4UsS5KO7/l0mpfDo9ivlBwrN1k=; b=HhbNu0wok4Dw/X51mjTaiNXGPaRiDXMcUFmRQEkA0v8ZDr5A5058q+E5qeyGjNZF8g GIjJSb09Ilst0tjUnNZQMuaShbVZC/cmEYDBXao+5+QjzBLPdc4lp9nSluYb5Fj2pO1P OR40r7YoxV7h04cUZet7Rz7EGsPYXlsNZK8T01RyRp4CN+7JcpefIRdMUbPgOjYnnxWi Itlc+r8pOBfmiNe1z48grGt4B/0Qtn52X5/8/rRhieIjc1v3VYzQEV80MsKhDCngec5/ fdAs/ERCxzHUMSiLI2VPFmbkGXlxTMnjvxxL/HBZ71sRjik+8/BgqBdaPuJMY3Y91qfd RC1g== X-Gm-Message-State: AOJu0YzOrikmxyfdIywxUn5yag+LXB5d4CNab8jofozcZBbj8TU9MZ9K uL97MG5QS/+7tzp96+ojxmyMP5o0KCBtqDE7xRztrLjqEC4mzQ0L4YHu X-Gm-Gg: ASbGncu5r0nFwBJYSXrcHzRa/6/YXSmbiMwAEb/34ZlL7bOr8Y0xMKexJJ4vpnBysLo Byn5xhBwOpTf19ggInzpCyWlzLQX911Wqh/LFMEBjDi4JnTVmdYRVNUbrhhIry+ZZnfsgUHgMeb sGyNUAH1kY10Q1Fp9YcMmhAUlQ3X6J35/As52gZs/pQN4+9O2MwxSIenUtGfdtDazL8b7SR35MJ SitfvHAvltbg5CcQGrjmwLTkAP3dvEUG+76+IVs1+ZuxQm7iNXlLrNtLU5AwwF3QASEutZnhd8W iET5K2mRLdaQuCPtru342HGYB93PL+Y3n9peBk9J0HzxzgEcxIxg8jA1PzpUd8aDbKeffxz9DoJ vB1w1cWGJzvXpsXNtcX/Dzv9enxodAPAjMEzGSHYQAOxPymK8zuJ9Qg== X-Google-Smtp-Source: AGHT+IF/Q0CQMjtHkri0GZVA9mm1eBLAuN8edY7oQCLx6h26GN1IZ77hNerCbEluRboNwdvi8zL05A== X-Received: by 2002:a17:90b:1c07:b0:335:2a21:69db with SMTP id 98e67ed59e1d1-33b51161d5emr11321510a91.10.1760041874006; Thu, 09 Oct 2025 13:31:14 -0700 (PDT) Received: from ehlo.thunderbird.net ([177.9.216.59]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-33b626bb775sm438259a91.15.2025.10.09.13.31.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 Oct 2025 13:31:13 -0700 (PDT) Date: Thu, 09 Oct 2025 17:31:09 -0300 From: =?ISO-8859-1?Q?Eric_Gon=E7alves?= To: Konrad Dybcio , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/5] arm64: dts: qcom: r0q: enable max77705 PMIC User-Agent: Thunderbird for Android In-Reply-To: <823af9ee-df4e-40de-bf30-084442bb1d2c@oss.qualcomm.com> References: <20250920014637.38175-1-ghatto404@gmail.com> <20250920014637.38175-4-ghatto404@gmail.com> <53b1a622-3afc-4fd9-98b1-3c166f563ad0@oss.qualcomm.com> <823af9ee-df4e-40de-bf30-084442bb1d2c@oss.qualcomm.com> Message-ID: <17433470-8B99-4910-AB3C-494C7C27BC29@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On October 8, 2025 5:34:00 AM GMT-03:00, Konrad Dybcio wrote: >On 9/26/25 4:19 AM, Eric Gon=C3=A7alves wrote: >>=20 >>=20 >> On September 25, 2025 10:06:53 AM GMT-03:00, Konrad Dybcio wrote: >>> On 9/20/25 3:46 AM, Eric Gon=C3=A7alves wrote: >>>> The Samsung Galaxy S22 uses max77705 as its charger, fuelgauge and ha= ptic >>>> PMIC, enable the fuelgauge and charger for now=2E >>>> >>>> Signed-off-by: Eric Gon=C3=A7alves >>>> --- >>> >>> [=2E=2E=2E] >>> >>>> +&i2c5 { >>>> + status =3D "okay"; >>>> + >>>> + max77705_charger: charger@69 { >>>> + compatible =3D "maxim,max77705-charger"; >>>> + reg =3D <0x69>; >>> >>> Please use tabs consistently >> Sure >>> >>>> + monitored-battery =3D <&battery>; >>>> + interrupt-parent =3D <&tlmm>; >>>> + interrupts =3D <5 IRQ_TYPE_LEVEL_LOW>; >>> >>> interrupts-extended =3D <&tlmm 5 IRQ=2E=2E=2E>, here and below >> why extended? >>> >>>> + }; >>>> + >>>> + fuel-gauge@36 { >>>> + reg =3D <0x36>; >>> >>> sorting by unit address is welcome >> Sure >>> >>>> + compatible =3D "maxim,max77705-battery"; >>>> + power-supplies =3D <&max77705_charger>; >>>> + interrupt-parent =3D <&tlmm>; >>>> + interrupts =3D <5 IRQ_TYPE_LEVEL_LOW>; >>>> + }; >>> >>> These nodes should be children of "maxim,max77705" >>> (see drivers/mfd/max77705=2Ec) >> What do you mean by this? I looked at the driver,=20 >> should I add the pmic@66 node and put >> the units inside of it? Because starqltechn doesn't do that and >> places them outside=2E Also, by adding the >> pmic@66 >> node it expects to have led/haptics nodes as well=2E > >Well, the chip comes as a single package, so this only makes sense >and the bindings (mfd/maxim,max77705=2Eyaml) corroborate that=2E > >Just looking at the YAML, you should be able to omit the LED part >if it's not connected anywhere Well, looking at power/supply/maxim,max77705=2Eyaml shows that this is how it's meant to be defined, (outside the maxim,max77705 node), no? > >Konrad