From patchwork Sat Feb 24 21:29:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 13570646 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 1E6A1C48BF6 for ; Sat, 24 Feb 2024 21:33:43 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pqiXdATgqHvQEGT32rtIe3Q2OYlWR0vbuLhlAdGbX6U=; b=CCbo3tPam9JLQJ 6vqWj6EV2XTiO+PEeJX5n5+F4IAdbtLp4X2Ygz8+TGEEHPUyE91jLiH8hmzQxf4RASDZXlRQLcPyt o5z+3xuyrr+Uu4uLZPAwuYyzyxjT1NojtLpq8GFN7ou0mi3SVJCegvxRTncU14p95ZWZqdMtvUstb mlyU6HTOA6NfCp1LdQtxZDuQEgsJZ3fz65WnT9NgHXVg+3bmV3yDpCO01RQzEgIne5JfhWZKJe33V ld9LIgfAUbVADOxbx7k4u2O852iJqR9phm837/4K81ajZx9i3p+NtcNxoPagBnYOmpPAfdTYn0BBd 0r4R6Dyx2P2fH2Gbck3w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rdze7-0000000Dgk8-0vMf; Sat, 24 Feb 2024 21:33:23 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rdze3-0000000Dgg1-2Cs8 for linux-arm-kernel@lists.infradead.org; Sat, 24 Feb 2024 21:33:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id AD42260C02; Sat, 24 Feb 2024 21:33:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 52AAEC433C7; Sat, 24 Feb 2024 21:33:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708810395; bh=rUmJV8kGaEHJUfJDmv7OgUPHvh7znQWSM5zbc3u5TGM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=klIfjP51Mh7RZ5+C2clA7j6wOd8d2GqenlD+9Sj0PrJbzd4Gx9rUa0Z7vvuRvBGwM wTDCO2+P0V5h0WB60rZhl1w4zimDGNDWdxs5pqw78g4cEEdkzF8riw5F8fAg2NiHFr zDuRuEsqgRTAiBVRxGRUeCqZY2/+bAbJuGTbSw6IRoVXb+LsoSo6V+tcMsqu8KoXxz m/UwvHZolhMi4wEz4ftPABo6ehmHE9/CeSB1haa4e2Tw3x4rFbC7kcrfvPgIgmTTbQ JQBHQMcu2OflRbe5c7UYm91oEWDqHU1SMyRIjd3e+XLYUcm3qPYf1r/egqbNmkmwAu uhCM5FC3cg4mg== Received: by mercury (Postfix, from userid 1000) id 0B5B11060E89; Sat, 24 Feb 2024 22:33:10 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Pengutronix Kernel Team , NXP Linux Team Cc: Dong Aisheng , Linus Walleij , Dmitry Torokhov , Mark Brown , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: [PATCH v4 06/16] dt-bindings: lcdif: Do not require power-domains for i.MX6ULL Date: Sat, 24 Feb 2024 22:29:38 +0100 Message-ID: <20240224213240.1854709-7-sre@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240224213240.1854709-1-sre@kernel.org> References: <20240224213240.1854709-1-sre@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240224_133319_685910_6215D743 X-CRM114-Status: GOOD ( 11.25 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org i.MX6UL(L) uses "fsl,imx6sx-lcdif" as fallback compatible string, but has only very lightweight DISPLAY power domain. Its DISPLAY power domain is not supported by the binding / Linux kernel at the moment. Since the current setup is working, let's remove the power-domain from being required for that platform to fix the warning printed by CHECK_DTBS=y. Fixes: f62678a77d58 ("dt-bindings: mxsfb: Document i.MX8M/i.MX6SX/i.MX6SL power-domains property") Acked-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel Reviewed-by: Fabio Estevam --- Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml index 1c2be8d6f633..0681fc49aa1b 100644 --- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml +++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml @@ -120,13 +120,19 @@ allOf: maxItems: 1 clock-names: maxItems: 1 + - if: + properties: + compatible: + const: fsl,imx6sx-lcdif + then: + required: + - power-domains - if: properties: compatible: contains: enum: - fsl,imx6sl-lcdif - - fsl,imx6sx-lcdif - fsl,imx8mm-lcdif - fsl,imx8mn-lcdif - fsl,imx8mp-lcdif