Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp3329159ybi; Mon, 29 Jul 2019 04:49:43 -0700 (PDT) X-Google-Smtp-Source: APXvYqyVB3RwuVa9qsQv2Cjgcwms0yJ2MYzmoDyMtN/X+g9+9jR6YR07zIQgD5s56yNfJKsrE+IA X-Received: by 2002:aa7:8705:: with SMTP id b5mr37834741pfo.27.1564400983316; Mon, 29 Jul 2019 04:49:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564400983; cv=none; d=google.com; s=arc-20160816; b=eVUUqDNzUBwlwS9nmVoHU7gYeIMU0deQqMS4ZdeGxvjrEKtyYV/VieYNyV31ue3KUf 666Wr9eM3kkZ++HjQlxr145Jp7LQFCY8uiAo4HHyHmGN3RrsIHXVwRIA3psO5Sazzb7q 0qYxy2HhOXPjHZrqUoNaN/NxrL2I9XfOd62KBPN9BpWpTupFqQswnTMitv7rt/yX68fj yEPg3blhZcXHgJxuOdP2mem2GMci7U9N7JbRaE2P1lWoDJjVB9nWFb0FXIBmgk8PWtxT hOyFR+K8Z3KxbJhigL98AogjlGjWqJnsPokQ4xNkkghN6e3QrULiD1muzAmMwNV/p/NO aOrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=ishWzlDEvsjWbpT/W46vXnxJ5k8CLhnyhAFpuGFJ2gU=; b=kWGpc93ZL1YorIAd5/ckaBwO2zx8jdC2MPRtrobDkKUwpwduF1MUyG8hvGZZn1lDJM Z/9H+A4OKePHc4JaFcvxyAn6psox4EC/5Onpa2+XvWRjTtSHbs+8E+LzBybJo2pTaTNd P4QWj4irymAvrfTcF7L+O9GD6Zb/EDLiOkziDMbOl8PhT/wt3lc0l7ncHM5BZyeUmusL zofU2/wJbucis74jxEbSNLrKUwqXfOZFG41DnEAX9Dj4XVLN4i9MMt+XULqzMYBlt8cS 1nOfKpFXE4dcVJiNm/s+hQX1upHJiv70qscVK5mQJ5/0KnazHcExyh57Nia8SMEQDW/R tlJw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m5si23631701plt.167.2019.07.29.04.49.27; Mon, 29 Jul 2019 04:49:43 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387804AbfG2Lqb (ORCPT + 99 others); Mon, 29 Jul 2019 07:46:31 -0400 Received: from viti.kaiser.cx ([85.214.81.225]:58560 "EHLO viti.kaiser.cx" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387638AbfG2Lqa (ORCPT ); Mon, 29 Jul 2019 07:46:30 -0400 Received: from [46.114.3.104] (helo=martin-debian-1.paytec.ch) by viti.kaiser.cx with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1hs46k-0004HW-O3; Mon, 29 Jul 2019 13:46:26 +0200 From: Martin Kaiser To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Rob Herring Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH v3 2/2] dt-bindings: iio: potentiometer: add max5432.yaml binding Date: Mon, 29 Jul 2019 13:45:31 +0200 Message-Id: <20190729114531.12386-2-martin@kaiser.cx> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190729114531.12386-1-martin@kaiser.cx> References: <20190721175915.27192-1-martin@kaiser.cx> <20190729114531.12386-1-martin@kaiser.cx> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a binding for the Maxim Integrated MAX5432-MAX5435 family of digital potentiometers. Signed-off-by: Martin Kaiser --- changes in v3 - split dt bindings and driver code into separate patches - use yaml format for dt bindings - fix formatting of parameter lists changes in v2 - use MAX5432_ prefix for all defines - fix indentation - convert void * to unsigned long, not to u32 (warning from kbuild test robot) .../bindings/iio/potentiometer/max5432.yaml | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml diff --git a/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml b/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml new file mode 100644 index 000000000000..448781b80f39 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/potentiometer/max5432.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX5432-MAX5435 Digital Potentiometers + +maintainers: + - Martin Kaiser + +description: | + Maxim Integrated MAX5432-MAX5435 Digital Potentiometers connected via I2C + + Datasheet: + https://datasheets.maximintegrated.com/en/ds/MAX5432-MAX5435.pdf + +properties: + compatible: + enum: + - maxim,max5432 + - maxim,max5433 + - maxim,max5434 + - maxim,max5435 + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + max5434@28 { + compatible = "maxim,max5434"; + reg = <0x28>; + }; + }; -- 2.11.0