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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8CC15C3A5A7 for ; Thu, 8 Dec 2022 05:59:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229523AbiLHF7U (ORCPT ); Thu, 8 Dec 2022 00:59:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229486AbiLHF7T (ORCPT ); Thu, 8 Dec 2022 00:59:19 -0500 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3EA416F0FC for ; Wed, 7 Dec 2022 21:59:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1670479158; x=1702015158; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=T8GP9HBNN8u4TgS3Cfxnp4Ee0zlrtM1U7+RBzmaiZbc=; b=IPDifZI+n92dzNZD078+tPnFnUoeZfz/vTJSqzk4m7QZ+r0A5ZkMcsT4 /pAh12XZ3vODezfIeSGY2IRAmmJcjVwAgkh/3yLo+9iLKpxL3iJIbut+2 G6U4JhxDzVE5bdR0e6isyuytUexJPm9S75+yxu6h+mcaUmIDrr5E7ejal Mkj91gRKbVF5iOIvM4w/u/EEZy8l5wHFRqD/NLeZFN8ANOKd5WnJV5G2J pQWq3opMMZ63GAo0gBCM3+Diyq1lrtcuPM+TMjcYgcyENTMPsxeEJXjNn 7gIbqekoL8rYsFZGkcm4Q1EhAGd996xnLBj/ZP7PS9R6z0q4vfVT5spCF Q==; X-IronPort-AV: E=Sophos;i="5.96,226,1665439200"; d="scan'208";a="27824370" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 08 Dec 2022 06:59:16 +0100 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Thu, 08 Dec 2022 06:59:16 +0100 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Thu, 08 Dec 2022 06:59:16 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1670479156; x=1702015156; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=T8GP9HBNN8u4TgS3Cfxnp4Ee0zlrtM1U7+RBzmaiZbc=; b=hDlNmNkAJN0IbccOQvCcy0rK9BRELoYkCQ/DzNwTKp4EC2tejRjZEqAc K6O4KiU+xjHRRRiEcDQO5vCtT4Y8ad6PieuzzEBg8w6JrQEXOcLSF+N/8 ibj/SBLzfPzih3yxJ73ckM7TgWWVnquDBNL4AQxVifZr7etzyAJEg5CWC qmaDn7wBV2TwVo0hnQSdYHlUGAeiLO4TsF27O9UY1puYA2X1BRSFnhWkN bnhyahwshw+mP6h+0vCokn/gReQw0CxDlQ2QVArBpKDdYrtoF72gtxV0V 1GFv4njm1rALBIf+C0usJqN8+GE1WGkRtbwPyQ2DSmYdbtr7tHDAcGZnW w==; X-IronPort-AV: E=Sophos;i="5.96,226,1665439200"; d="scan'208";a="27824368" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 08 Dec 2022 06:59:16 +0100 Received: from steina-w.localnet (unknown [10.123.53.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 2CD77280071; Thu, 8 Dec 2022 06:59:16 +0100 (CET) From: Alexander Stein To: David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Marek Vasut Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: Re: [PATCH 2/2] dt-bindings: lcdif: Add optional power-domain Date: Thu, 08 Dec 2022 06:59:12 +0100 Message-ID: <1839665.tdWV9SEqCh@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <00789ae3-7fd7-e662-6348-8a31a72ee589@denx.de> References: <20221207151400.1572582-1-alexander.stein@ew.tq-group.com> <20221207151400.1572582-2-alexander.stein@ew.tq-group.com> <00789ae3-7fd7-e662-6348-8a31a72ee589@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Am Mittwoch, 7. Dezember 2022, 17:00:22 CET schrieb Marek Vasut: > On 12/7/22 16:14, Alexander Stein wrote: > > i.MX8MP requires a power-domain for this peripheral to use. Add it as > > an optional property. > > > > Signed-off-by: Alexander Stein > > --- > > > > Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > > b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index > > 793e8eccf8b8b..9d9fb5ad587c2 100644 > > --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > > +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml > > > > @@ -52,6 +52,9 @@ properties: > > interrupts: > > maxItems: 1 > > > > + power-domains: > > + maxItems: 1 > > + > > > > port: > > $ref: /schemas/graph.yaml#/properties/port > > description: The LCDIF output port > > Should this be required on mx8mp then ? I'm hesitating to add a required property later on. But I'm okay with both. Rob, Krzysztof: Any preference here? Shall power-domains be made required for fsl,imx8mp-lcdif only? Best regards, Alexander