From patchwork Tue Nov 23 11:45:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 12693444 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 9ECB9C433F5 for ; Tue, 23 Nov 2021 11:48:10 +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: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:In-Reply-To:References: List-Owner; bh=+fuW7FOrzOYb1FVzWtvEewifs6Hh6gGBMdkuHPOt1Zk=; b=Rk3GEycswzVkTy JeExm/tzvN/kAnb5tbuxQAuPBxvSBBcUMrZHwRLoMZEI7bSlxTierRQWXNIZg7GXbbfdlByqkXBvg JoBqboTvvfjuO8LHmsUzntoWJ6Mxow7Q0rUgDkisjBls6nnloV6dEVbn8HGnKVVF+IDzRVSz2r1qf ZSa8WGFLDOtxmT5vlgGP+R83U/eBISBbefMppZM35vMo2hj7P2mDvYw9kBANcHXC7JeiD0xVq30OP AGRgINf0NXr9Jp+wkKQ8NHNLZ+fg8X2Pgo0ArwbVfe9r8nmuI++w3pE4zUYloMXnAB8MNUtzm5tjY UuT6qINgR87chxKIBckA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpUG5-001vsS-7W; Tue, 23 Nov 2021 11:46:45 +0000 Received: from comms.puri.sm ([159.203.221.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpUG1-001vrK-DH for linux-arm-kernel@lists.infradead.org; Tue, 23 Nov 2021 11:46:42 +0000 Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id 488A3E1AAB; Tue, 23 Nov 2021 03:46:07 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ROuOYu2hs1Ct; Tue, 23 Nov 2021 03:46:06 -0800 (PST) From: Martin Kepplinger To: robh@kernel.org, shawnguo@kernel.org Cc: kernel@pengutronix.de, linux-imx@nxp.com, festevam@gmail.com, krzk@kernel.org, kernel@puri.sm, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kepplinger Subject: [PATCH] Revert "arm64: dts: imx8mq: Add interconnect for lcdif" Date: Tue, 23 Nov 2021 12:45:45 +0100 Message-Id: <20211123114545.411787-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211123_034641_476492_18D781AF X-CRM114-Status: UNSURE ( 7.97 ) X-CRM114-Notice: Please train this message. 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 This reverts commit ad1abc8a03fdbc05b3390962b15287d4e7c5db22. The mxsfb driver handling imx8mq lcdif doesn't yet request the interconnect request that's needed when the description is present in the DT node. So revert that description and bring it back when it's supported. Fixes: ad1abc8a03fd ("arm64: dts: imx8mq: Add interconnect for lcdif") Signed-off-by: Martin Kepplinger Reported-by: kernel test robot Reported-by: kernel test robot --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 972766b67a15..92b47d91e697 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -11,7 +11,6 @@ #include "dt-bindings/input/input.h" #include #include -#include #include "imx8mq-pinfunc.h" / { @@ -524,8 +523,6 @@ lcdif: lcd-controller@30320000 { <&clk IMX8MQ_VIDEO_PLL1>, <&clk IMX8MQ_VIDEO_PLL1_OUT>; assigned-clock-rates = <0>, <0>, <0>, <594000000>; - interconnects = <&noc IMX8MQ_ICM_LCDIF &noc IMX8MQ_ICS_DRAM>; - interconnect-names = "dram"; status = "disabled"; port@0 {