From patchwork Fri Nov 11 14:39:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rasmus Villemoes X-Patchwork-Id: 624027 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 368F9C4332F for ; Fri, 11 Nov 2022 14:40:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234652AbiKKOkF (ORCPT ); Fri, 11 Nov 2022 09:40:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234663AbiKKOjo (ORCPT ); Fri, 11 Nov 2022 09:39:44 -0500 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D1315E3F4 for ; Fri, 11 Nov 2022 06:39:28 -0800 (PST) Received: by mail-ej1-x62d.google.com with SMTP id ud5so13020324ejc.4 for ; Fri, 11 Nov 2022 06:39:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2lxqynGN1zb3SeT8QyXA1+0ZwfAUv0vy1HULeEAsp+0=; b=BY47XsVmK51QERSuv9y2eWZAjkN5DPflYrv9P/kAP1nvo563DsVXnrBG2y65QznhVM SJJXYc3oBd5budwHsKVFz1tIAxtTFQHFuRjvG2Qow3zmfnhU4p6vdjvcEJwBKzhZFQac supnDkrsavwNMIaDcwLsbcfXTXa6D3sSBou3Y= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2lxqynGN1zb3SeT8QyXA1+0ZwfAUv0vy1HULeEAsp+0=; b=cHYymSjeTHiHdIsbnWMwE47lwyTXIrFuAtzmixFtZCEXGqbNgMKcIJ9BDE+A+Zo9oq GWST9DTPTMLJiAj15vY0LSYYV7lpcTLTjKs11DtyNHYw31w+ARAOpahQGIHEpDFz0ujd 2m9qeezujXU7CXlFnoj8YvcqGq/rlT7yzmzZ7VVLvIrX0JyfAEa6qsZDYAf1kPYfvPpd RR6ntYVzQQhDHWvav6b1pkwYPYQcAENuM84/n3R5PSVYz4z+xqitEy8soyGRYHULx+It fvnxwD+1rnp3Yhj+TJEPSX7ea8XiNyesWKr0gSVqi+U0A/qXHjZUfLiaKPFDvX/J9HV2 y9lA== X-Gm-Message-State: ANoB5pnnkfD7PAtdPWOKk6vdhIhkING3JSfpRBOv8BSDrXoe8FCtkaM3 jtVs1zquIlp4zU3vdvm2euWmTg== X-Google-Smtp-Source: AA0mqf4T+udwGoWTudovo/FSHJ7IAR9wOH9fTJtKpCchExVGoh2RGDgoSsgTqibYqqdzi4ULw93B0w== X-Received: by 2002:a17:906:8cf:b0:7ae:59dd:e3f4 with SMTP id o15-20020a17090608cf00b007ae59dde3f4mr2017438eje.755.1668177567004; Fri, 11 Nov 2022 06:39:27 -0800 (PST) Received: from prevas-ravi.tritech.se ([80.208.71.65]) by smtp.gmail.com with ESMTPSA id jt4-20020a170906dfc400b007a1d4944d45sm945886ejc.142.2022.11.11.06.39.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Nov 2022 06:39:26 -0800 (PST) From: Rasmus Villemoes To: Cosmin Tanislav , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron Cc: devicetree@vger.kernel.org, Rob Herring , Rasmus Villemoes , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] dt-bindings: iio: ad74413r: make refin-supply optional Date: Fri, 11 Nov 2022 15:39:18 +0100 Message-Id: <20221111143921.742194-3-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20221111143921.742194-1-linux@rasmusvillemoes.dk> References: <20221111143921.742194-1-linux@rasmusvillemoes.dk> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The ad74412r/ad74413r has an internal 2.5V reference output, which (by tying the REFOUT pin to the REFIN pin) can be used in lieu of an external 2.5V input reference. So stop marking refin-supply as required. Signed-off-by: Rasmus Villemoes --- Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml index 03bb90a7f4f8..e954d5ae4f4f 100644 --- a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml +++ b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml @@ -56,7 +56,6 @@ required: - reg - spi-max-frequency - spi-cpol - - refin-supply additionalProperties: false