From patchwork Sun Jun 27 16:32:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 12346887 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD633C48BC2 for ; Sun, 27 Jun 2021 16:30:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A677961A1D for ; Sun, 27 Jun 2021 16:30:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231143AbhF0QdF (ORCPT ); Sun, 27 Jun 2021 12:33:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:45090 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230315AbhF0QdE (ORCPT ); Sun, 27 Jun 2021 12:33:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6EE1E619F1; Sun, 27 Jun 2021 16:30:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624811440; bh=xRdqalZ8E+dwdFxyZIJWwbxFhbSG/NZbYezfc0DgEyo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XGuhtJgsfqZpnG0+HVCziy7hYYy0KP/BcX6f2dU7l/Ws5JkNiqewo3WF5+zGXnfmd 6krv3zOQenfBM/Lnjwsl8X/RCeZ7GDeAZAWP3vRu8ikQyB65DKS2iC1SmsKzu/8/zh r1dkN488m5bGqm0fCyPmtOmS3mJCAyFiGiWbMjucRGlQEGKzQY+mXMDXfhUgGQcvWB XHfMpqKU4qr5mQYv/EHfJXAw1I+ABu4GN1YcwLLMcu4MJcW1bbopiCardDcn5k6QTX EwkaPMR7vXMKFITo0pI64XcCNXQ1y7grC9CU49WOY2cfQsDd83vmb2Fef+qHUcnsra PNp2YCTbSgi/Q== From: Jonathan Cameron To: linux-iio@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org Cc: Jonathan Cameron , Lars-Peter Clausen Subject: [PATCH 03/15] dt-bindings: iio: dac: adi,ad5360: Add missing binding document Date: Sun, 27 Jun 2021 17:32:32 +0100 Message-Id: <20210627163244.1090296-4-jic23@kernel.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210627163244.1090296-1-jic23@kernel.org> References: <20210627163244.1090296-1-jic23@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron Bindings for the family of many channel DACs. Fairly straight forward with just a differing number of voltage references (an extra one for the 40 channel ad4371) Signed-off-by: Jonathan Cameron Cc: Lars-Peter Clausen Reviewed-by: Rob Herring --- .../bindings/iio/dac/adi,ad5360.yaml | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5360.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5360.yaml new file mode 100644 index 000000000000..0d8fb56f4b09 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5360.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,ad5360.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AD5360 and similar DACs + +maintainers: + - Lars-Peter Clausen + - Jonathan Cameron + +properties: + compatible: + enum: + - adi,ad5360 + - adi,ad5361 + - adi,ad5363 + - adi,ad5370 + - adi,ad5371 + - adi,ad5372 + - adi,ad5373 + + reg: + maxItems: 1 + + vref0-supply: true + vref1-supply: true + vref2-supply: true + + spi-max-frequency: true + +additionalProperties: false + +required: + - compatible + - reg + - vref0-supply + - vref1-supply + +allOf: + - if: + properties: + compatible: + contains: + enum: + - adi,ad5360 + - adi,ad5361 + - adi,ad5363 + - adi,ad5370 + - adi,ad5372 + - adi,ad5373 + then: + properties: + vref2-supply: false + - if: + properties: + compatible: + contains: + enum: + - adi,ad5371 + then: + required: + - vref2-supply + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + dac@0 { + reg = <0>; + compatible = "adi,ad5371"; + vref0-supply = <&dac_vref0>; + vref1-supply = <&dac_vref1>; + vref2-supply = <&dac_vref2>; + }; + }; +...