From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2575C9CA62 for ; Thu, 21 Sep 2023 18:44:37 +0000 (UTC) Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7968EED560; Thu, 21 Sep 2023 11:44:35 -0700 (PDT) Received: by mail-pf1-x435.google.com with SMTP id d2e1a72fcca58-69028d0fab1so209202b3a.1; Thu, 21 Sep 2023 11:44:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695321875; x=1695926675; darn=vger.kernel.org; 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=uL0bZo/5seRmQ1p67g8wgY/90dvrygUhJttKGE9q9es=; b=RT2RRmo8xJ/JBvwf9SH+9t/CvNChs0QkE73SZvX6Sl6sjHeS7uDz5Xiip6pmhcngg7 LyExWDxR1rggY0OMrgiBNd0FOfieqisa2lZjZIwnyGSzmKpRJ5OC/pBc+oTWlk8v9+3x pp565jM4Ab9mSYLJribX9MJdJsmT+anheMMb/9QxkQtKB2mhjX4ABy8IOwladJjIJ3YC We9nwpn5bwdSoopqVulqIdcbGPjZAjsmQm4FoZ/I07HySP+QNNuLmaRK7GEakXAnDT86 BsbcOTiufvhhAsMDuvaphKBhllq4Kll3HsUmu0+zCA9MNbP7HaIuqNCZPky8vng5dnPL alww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695321875; x=1695926675; 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=uL0bZo/5seRmQ1p67g8wgY/90dvrygUhJttKGE9q9es=; b=J5+eh6Z3JviR9ehr9RRVPkzJJhSCSoeJJc265jjusDrF9FFMstjhFYRyAm480Y4p4q K1Pm2SvtfePpHfYp6z+N7Q8vOwQYrTQER4tbYcMyBlN+BAhk+LpnHl68xJnxUJdHHFBd 8KVEFMC+nE4swASk7PFBuatugzrguDgnATZ0jqt/y8j1aTE4RVDwP91wTWpKNo4ecZt7 tMFZ5nb6gWi9lixuMqjeVZbxQS+/wqVfapJCidCvfJpBzH/3KR+vSLXWSaZfIGc5CGn1 SvYVO14y48kzQUQYOd2ES0R2UXC+4dgo9n6qRNmR+nTjTm8q/dMs0LAMv8Ffgt998QUt dp9Q== X-Gm-Message-State: AOJu0YwoO4ENW6fnu5yEeFswGohqY68A96VefX3kPFr/B1J7uqGSbFm6 efHEIuhClbp1Ay6TxYKIkiA= X-Google-Smtp-Source: AGHT+IE/ImEQxdOeZQigsPJKWA1EdHeirBYxWHR6Wo2bgxZH5ceA76iyUZ1ku/3UYn9l6A1mDH+/KQ== X-Received: by 2002:a05:6a20:440d:b0:15a:3285:e834 with SMTP id ce13-20020a056a20440d00b0015a3285e834mr6050546pzb.4.1695321874853; Thu, 21 Sep 2023 11:44:34 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:3568:5db2:51a5:e134]) by smtp.gmail.com with ESMTPSA id c8-20020a170903234800b001b8b07bc600sm1852730plh.186.2023.09.21.11.44.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Sep 2023 11:44:34 -0700 (PDT) From: Fabio Estevam To: thierry.reding@gmail.com Cc: u.kleine-koenig@pengutronix.de, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, robh+dt@kernel.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, Fabio Estevam Subject: [PATCH 3/3] dt-bindings: pwm: mxs: Allow passing #pwm-cells = <2> Date: Thu, 21 Sep 2023 15:43:48 -0300 Message-Id: <20230921184348.290261-3-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230921184348.290261-1-festevam@gmail.com> References: <20230921184348.290261-1-festevam@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net From: Fabio Estevam All the in-tree imx23 and imx28 devicetrees use #pwm-cells = <2>. Allow it in the schema to avoid warnings. It is still possible for a devicetree to pass the third cell with the PWM polarity though. This is similar to imx-pwm.yaml that allows #pwm-cells to be 2 or 3. Signed-off-by: Fabio Estevam --- Documentation/devicetree/bindings/pwm/mxs-pwm.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml index 8f50e23ca8c9..405c6412dd5f 100644 --- a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml @@ -29,7 +29,9 @@ properties: maxItems: 1 "#pwm-cells": - const: 3 + enum: + - 2 + - 3 fsl,pwm-number: $ref: /schemas/types.yaml#/definitions/uint32 -- 2.34.1