From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f181.google.com (mail-pl1-f181.google.com [209.85.214.181]) (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 880EB67749 for ; Tue, 30 Jan 2024 11:49:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.181 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706615346; cv=none; b=ZUoAEivxk842y4mV6bvLC1gs7h9xYCK5uWQj6K6TqYLuEqTbaKuV7382fiA0LuYF8hy+PtS93at7RobOmQLvskqfnvuM0qthlktxPW7Cs3mlf4WdvrgTHqLoBO0CxnR7DLSv7koAaXfT6fdFN6panJgkVVsTM1fTs6TJNitp66k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706615346; c=relaxed/simple; bh=djJj9XRuv56D+Yf0tvte/Y0cLXHAVntDU34fYEL78oQ=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=WHrHKm4xMDcTT+xeBbuQ+NUt8h6qAAMuUw1mvyqj+50GKNEcVGb2o8GINun8xadm9jqaMhuqkTZTIvosqd3N6B9wV+wV6u8Ds+9rBp27KzgmmJS57Zd7Us57TG1X2wvUWhgMm7k9hBK3b2W9iwOiJ4M61dtuhxQYGrxdzeZwDC4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=9elements.com; spf=pass smtp.mailfrom=9elements.com; dkim=pass (2048-bit key) header.d=9elements.com header.i=@9elements.com header.b=Lze2ElgB; arc=none smtp.client-ip=209.85.214.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=9elements.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=9elements.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=9elements.com header.i=@9elements.com header.b="Lze2ElgB" Received: by mail-pl1-f181.google.com with SMTP id d9443c01a7336-1d911dac3dcso2275465ad.0 for ; Tue, 30 Jan 2024 03:49:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=9elements.com; s=google; t=1706615344; x=1707220144; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=Y/i4SzQBJoQr/W4/YDTog7lCCv9zfgdmkWanXeduZ2I=; b=Lze2ElgBX2tXPOvb0d3CaA+Z5+31LuiWq7aoIXScg9+N89zoJ+LRi7iv/cEigbPMgb E8bFqKjLQ0BSY0sJ0zg9LRcus2vOfa8VkLXM3ML1zyOzL5AI+JCAZaAE9eqpYtD7G6oJ hpKNUKnFliya23fgSerjr0tKCd7KYVZT6C+Qaa3YaRwZVJsszroiDGQe+Q5qPpnEk4gV dChpG/MCF3ooP4YczpbZlSTi2LKMsaW5RJc1ulPqkuKR4BnoBGCOF0JshVfs/NtfsuAZ CrnnHxx/IDPT6ka1nYM806+bkauCel42Mgqc0Eiy5jE4oIXNqFaBb3b8YKpjzyW8CdYK FIvw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706615344; x=1707220144; h=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=Y/i4SzQBJoQr/W4/YDTog7lCCv9zfgdmkWanXeduZ2I=; b=tyzTJuWTrCjFk5hsqaBuWLOnNirH9vRwCXPJ9YBNoIQN0Q+JM2mtyyRj+d4n8SqYAq Qoskri4Csp3pjx2J9REt1MlMNImTPX2tpdxOEh6zIStPDE9v+9G+HmF9+CoifooKarb0 KKRp2O4mMECqxr1A3eYEiiOGGnZhXnN0uNB0zK8DgRYZEHtFdfVNMo8hIVqWU/QFf7Al KDhHkPc2iKs0i/tg8IxquRoLA1Wb+L0N5hlGAM5uY7+V1y3vf7fADP18HsbNQxy1kLrv tXHX6cIZS4qeHNMPStqa4UuqhTVTjfEf099Kf9GLKwieUzfXQUYX/BEhB+nqVWf0sow+ BcPg== X-Gm-Message-State: AOJu0Yx+z5iVH/84kTi4hj3JbFG9M+Fs4STNMk9bk6FaF7yXh/DfdxMm DY9IOxjfXn7FxWQlNscMHiX4OyGzJrJEUADwjm7Kf4ScDaZKLspt5KlHDa0fBtxOnFTParhXmyX kJd6gXeEIkJEjbKnAe7Io6KoV8sMm31y6lxEG3Q== X-Google-Smtp-Source: AGHT+IH77ZXfkrGtYR4l5SkakOL1AXdRhX+06Z4lEU8XqFeiImXFjxCQGZeFc+X+5lQM13TrnKG+PTTtrEkaQCnpWRk= X-Received: by 2002:a17:90a:cc06:b0:295:3d98:68fd with SMTP id b6-20020a17090acc0600b002953d9868fdmr1399215pju.28.1706615343870; Tue, 30 Jan 2024 03:49:03 -0800 (PST) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240130111830.4016002-1-naresh.solanki@9elements.com> <49bb7b5b-4186-83cc-7e1e-4892c7e8b6ef@axentia.se> In-Reply-To: <49bb7b5b-4186-83cc-7e1e-4892c7e8b6ef@axentia.se> From: Naresh Solanki Date: Tue, 30 Jan 2024 17:18:53 +0530 Message-ID: Subject: Re: [PATCH v2] dt-bindings: iio: afe: voltage-divider: Add io-channel-cells To: Peter Rosin Cc: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , mazziesaccount@gmail.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Hi Peter, On Tue, 30 Jan 2024 at 17:12, Peter Rosin wrote: > > Hi! > > 2024-01-30 at 12:18, Naresh Solanki wrote: > > voltage-divider is always an iio consumer at the same time it is > > optionally an iio provider. > > Hence add #io-channel-cells > > Also update example. > > > > Signed-off-by: Naresh Solanki > > --- > > .../bindings/iio/afe/voltage-divider.yaml | 14 +++++++++++++- > > 1 file changed, 13 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml b/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml > > index dddf97b50549..09f10d7c4e02 100644 > > --- a/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml > > +++ b/Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml > > @@ -39,6 +39,13 @@ properties: > > description: | > > Channel node of a voltage io-channel. > > > > + '#io-channel-cells': > > + description: > > + In addition to consuming the measurement services of an ADC, > > It doesn't really need to be an ADC. Anything with a voltage output > channel works (in theory). But sure, normally it would be an ADC... Ack > > > + the voltage divider can act as an provider of measurement > > a provider Ack Will update as: '#io-channel-cells': description: In addition to consuming the measurement services of an a voltage output channel the voltage divider can act as a provider of measurement services to other devices. const: 1 Regards, Naresh > > Cheers, > Peter > > > + services to other devices. > > + const: 1 > > + > > output-ohms: > ...