From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1ADA6C10F1A for ; Thu, 9 May 2024 18:48:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6a3aftCaj9GOEg+9A38zv2X8Oz1h/FGDzIJxUciZ/Ks=; b=V+k+LKYqDQtM9D 1Iu1mn4ZN0pEfIAOleAPl4Uh/duDpXW4NOSWmqLn7eUTuCPLBoUvauP9kSLayoiHCNfrAFIqpLnQM 9NWHLBRq45bWU/RmclXAPj3OZmt6y4mi/Jtz/AeUo1GCRSnE5FWHC5sBRwTzMZfBvQn5Im0Prdmv4 Ao1NT3WxXK7d2DyBbER9quyLujI4LHn9c2eOVndENJRpNAB3fdAGgjEIcvu9nhE8oXNc5cxnCT5VJ kWJ2xOdsqWJx1aplEioe97GkgNqNDXfP6i0boKRcYC6d5z+I/bz9jRoQ4sMUELyOudoSe8jCDQs+E XTA9FS5CyQ2Z9KwpM+xA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s58oQ-00000002QSQ-1n5u; Thu, 09 May 2024 18:48:14 +0000 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s58oN-00000002QRM-1595 for linux-arm-kernel@lists.infradead.org; Thu, 09 May 2024 18:48:12 +0000 Received: by mail-wr1-x42d.google.com with SMTP id ffacd0b85a97d-34d9c9f2cf0so958418f8f.3 for ; Thu, 09 May 2024 11:48:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715280487; x=1715885287; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=DYTxoAU9R8PdCA3DTF+Msdy/qnJrq3ZddQpwOU9eM8s=; b=bo+PfhlDV0LDanCOHKkfm3JmOLpHjkukduzMrFguXrUAyetto6qaVsr7N81quU+WTj UwSqQlHlLmnLsmHVMatkMQyZR5vdkYDsF3Oa3W7GL4qFIjfw1yiX9gvRQX1vnOhdZcZ+ 5qC5pLhcVl4nhJyfBFsbnytQDRFtQlt/kd0lKSD9rGrfqG0brWv+aw+YuYOyy/cadvxm m63vBgTsOAob8+pg9TzRFZd2Nddfr8trxbasCy9Kefau7O5C6p39Ab9rnYBWugbnXtMF Jzog5C//owWmxAhmfOWlTxHIyiqjXxeIEVFh3JwIc7mCGt1MAUdObERuxCANecMFmYec gPpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715280487; x=1715885287; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=DYTxoAU9R8PdCA3DTF+Msdy/qnJrq3ZddQpwOU9eM8s=; b=q/q/dxMZgKoket6Ww/JaKYmToAaagLPRLtlPnyrYBY3VCJSkOjUEExt+vw+cqSkgbd SrMJFKgwuOCkRehikBLeNKkDcdBR+n7vY0QdGR1pTeE9HDVAcf5mJHj+dCoY1NFjWJK0 k7v7+cT6aXb4b5D+OargFTiqGDFl8lFI4+TwbjmnhccdMqDtQ1oBivXn26DnbtAqTWZu HhxD9NJisxk19bsanwrd9PKZ/2fcHWOpPGpX+EJ4iPmDlrFutC5DY65rp02xHlCe0kgh gu2qS16RosfdFeExKYpLZZytyh9mfD4e40Tx9wKw0uVWtUjvRORPlB+Bq6JRlGXp21JF KhcQ== X-Forwarded-Encrypted: i=1; AJvYcCXK2x3O4IwDWSiyl/s8mh7cwm5Ydo8cpos8J84th2KgvrRJ98OXekkMHDAN2is1JeOgHcNsfkSoWwfG0GGzhQUNuJnLZNGjoUhdFKz1bH8wmR/Gm+s= X-Gm-Message-State: AOJu0YzDaGtlGAKGmV/Ii2SefqCfJ69f4Fb7V2vAWEkOyJ0XfFQn0/jk U52hLAn+PbYsxsICzEjp3LvkcV3tGKdSnTJak6H1aiJXWjRebjJx X-Google-Smtp-Source: AGHT+IEZrPYMQWA87qEgbWGVE9lGIcF3sO7Q+rX+visOsuQ4eN6ZgNF/ss1X+uJz5qD/wFXiBH5o2w== X-Received: by 2002:a05:6000:a88:b0:34c:e62a:db70 with SMTP id ffacd0b85a97d-3504aa63447mr418641f8f.67.1715280486648; Thu, 09 May 2024 11:48:06 -0700 (PDT) Received: from ?IPV6:2a02:2f00:503:7c00:1884:a725:4a68:962c? ([2a02:2f00:503:7c00:1884:a725:4a68:962c]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3502baacf47sm2374485f8f.78.2024.05.09.11.48.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 May 2024 11:48:06 -0700 (PDT) Message-ID: <799c3c81-fc33-4f76-bd0b-287e8b8a6f5a@gmail.com> Date: Thu, 9 May 2024 21:48:03 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] dt-bindings: mfd: add schema for 8ulp AVD-SIM Content-Language: en-US To: Rob Herring Cc: Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Daniel Baluta , Shengjiu Wang , Liu Ying , Laurentiu Mihalcea , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20240418203720.8492-1-laurentiumihalcea111@gmail.com> <20240418203720.8492-3-laurentiumihalcea111@gmail.com> <20240422142906.GB1207218-robh@kernel.org> From: Laurentiu Mihalcea In-Reply-To: <20240422142906.GB1207218-robh@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240509_114811_342802_C2B1D1C1 X-CRM114-Status: GOOD ( 19.42 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 4/22/2024 5:29 PM, Rob Herring wrote: > On Thu, Apr 18, 2024 at 11:37:19PM +0300, Laurentiu Mihalcea wrote: >> From: Laurentiu Mihalcea >> >> Add schema for i.MX8ULP's AVD-SIM module. >> >> Signed-off-by: Liu Ying >> Signed-off-by: Laurentiu Mihalcea >> --- >> .../bindings/mfd/fsl,imx8ulp-avd-sim.yaml | 42 +++++++++++++++++++ >> 1 file changed, 42 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml >> >> diff --git a/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml b/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml >> new file mode 100644 >> index 000000000000..4020c6e37f80 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml >> @@ -0,0 +1,42 @@ >> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/mfd/fsl,imx8ulp-avd-sim.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: NXP i.MX8ULP Audio-Video Domain System Integration Module >> + >> +maintainers: >> + - Liu Ying >> + >> +description: | >> + The AVD-SIM module provides configuration options for components of AVD. >> + >> +properties: >> + compatible: >> + items: >> + - const: fsl,imx8ulp-avd-sim >> + - const: syscon >> + - const: simple-mfd > 'simple-mfd' means you have child nodes, but you have none defined. Thanks for the clarification! These were intentionally omitted since they're not needed for the DSP. > >> + >> + reg: >> + maxItems: 1 >> + >> + clocks: >> + maxItems: 1 > If you do add child nodes, 'simple-mfd' also means there is not any > dependency on the parent node such as needing this clock to be enabled > for the child nodes. > > Rob The plan was to add the children later on as required. Given the children would in fact depend on the parent's clock being enabled, I wonder if just removing 'simple-mfd' from the compatible list would do the trick? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel