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: 13040477 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 D6F06C4332F for ; Fri, 11 Nov 2022 14:39:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232574AbiKKOjw (ORCPT ); Fri, 11 Nov 2022 09:39:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234655AbiKKOji (ORCPT ); Fri, 11 Nov 2022 09:39:38 -0500 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E05D654DB for ; Fri, 11 Nov 2022 06:39:28 -0800 (PST) Received: by mail-ej1-x635.google.com with SMTP id i10so4339561ejg.6 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=znXTw4Ntd9Xaocte5qIT/H83q9yob46f9UcJ+MnKk79zWq/kE2zshhT958+4IVvf6F GPqZ5NYuMcHjlYnPc0H/B9xF0FSfJGCEVAL9Y/kj/4vIXEhnqUPiZ1DNRfwzyXCOKPiL SaPQ0TC+2ig5GaWuPMH2CUQTKHTcWFCV3kjQySNPHdZQqLvZ3OEkV6XHmEdbdPzSpQfz NapoYAbWC6ljqbBjp4GnxuwedmUdOIwRJy6MaOqcvOPULRsgYMI3Fd/p7TPq1wn8eG7s /xlys7i8xjJohbXQJ+LgInf+F+fk3MNEv7z0JSzAscHn3KSTB16ajcpDqAbee1eB48wj LTrQ== X-Gm-Message-State: ANoB5pnUEWTDtwrBNctFeDefZgNT+HkTTwZRcNFqbfiKC3c5sOY8QOjj 3KSVyxepaHbCE7SO+xW38kcvMg== 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: linux-iio@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