From patchwork Fri Jun 2 22:16:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 13265936 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 AA087C7EE29 for ; Fri, 2 Jun 2023 22:47:56 +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=PzcE8j9sSKcXbmvG2R/PItxRkgCD8/mvp5lrgTmApe4=; b=cfqoAu150+Td6l 3v7SNIK4p2LuwmfPJYI5XKX9gNHdkRK19WKKVUrepKp2yZVw5n1rCYGcNB7x1vdFt8KiU+iYmk4D6 MznAZXTa85tUGkEUqe1kQZvdBy8eeMzkwFeNUMJhochc+fZ17b6rsLqljrfCcl8FLLsnDmPfB2t6q NGyzKdm5QpEA3lL7Ho+saRgfuzBUmHi/kooy2XH4YCAIDfTTV88DN8bTyAcFI6u+cEx0cglOrIRrm jKXUX41LXJXtH1Icr82XCc81pmPu8d7Q8P9J5ivpX+fI+8buvkCkSuQL6Kp5P4IS9szPyqyxqNSsh d4XZkZSjgurleiCFUmww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q5DYR-008609-2C; Fri, 02 Jun 2023 22:47:31 +0000 Received: from mail-ot1-x329.google.com ([2607:f8b0:4864:20::329]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q5DYN-0085zd-1W for linux-arm-kernel@lists.infradead.org; Fri, 02 Jun 2023 22:47:28 +0000 Received: by mail-ot1-x329.google.com with SMTP id 46e09a7af769-6af9f389fc6so288873a34.1 for ; Fri, 02 Jun 2023 15:47:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685746046; x=1688338046; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=YaPsyLeb5FyKRIBkJzm+0FR3Zt6fEWpe98Trce5vtAY=; b=V0UXgYe2Gx2t7JHxptL1ofxL/R+M1XwXVklf7AthTQiiWtixMdWwLU+0x/ffM5AcS/ DEmTvPdGBzhrvHHYi0CoTY58QQS0GhWGwVNsh8JEh9gbNTiubwOZteVqqKTgR3Jp6X4b XCCoP+CLpUyyJAs6gNK5sbf1NDARwkp29vGCRjnnFlh4ltxvqWfDqQAXu7HjaERF8vm+ 3rXN4pFSftPHt165L0FMHeTCd1E2xrLr0lgWIm8W121ZtrNw3l1EiC1iiY466pPCl91w yOJu6VQbmKzdascRw27PEutm9NVTIJ/n2WA8hT/yIf7vmpsjsh3CGlSJH87tnYCZAgJ3 Nhyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685746046; x=1688338046; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=YaPsyLeb5FyKRIBkJzm+0FR3Zt6fEWpe98Trce5vtAY=; b=fFvgGlsLxqVz4fShqF5S3QCG2+WvaubSUK1neGOpZxqPnWsQ+HvLXygfJ8yYPYhtWS bg8j1KrarfHFoL5AfTjS7dvnR2GqS+/kcRZ0LENcQF8kXlERi6ZToeXVvpCcJjRtTzB7 8FhtSTTYTv2l6+CMKaNYg0zUfmJYuAiXyMMBVFM2xb9fnu1JLRECSqIGoFIm6GuvaX72 ZZ52FCUAB9sWH5cUYuerqTDBvIVoPaZwqNoM8tqTkj4nyBwaSeTvT04eBnMR4LK20h41 VPtjFsNqezEA0+OrwlPf6SX0T4zSZkF7E/icrPyQxmL33m3PTabmszCukbGDGOAEpMP/ PvlQ== X-Gm-Message-State: AC+VfDxpF26yJh3LVhOhQDiU+d+PbHBKdO7rI06FC68JED6uQH7mW0dC 6FGhalkWxZ3qGu05PKjXOv18GFERWic= X-Google-Smtp-Source: ACHHUZ6RqSGNNXksBXWmvjRaNtjha/H2AFlj+aOTib8aUYjfs5QsvNzi4Og5/aTAtwzKt9LaY+8mNQ== X-Received: by 2002:a05:6870:c08e:b0:192:beba:7bd with SMTP id c14-20020a056870c08e00b00192beba07bdmr8503650oad.2.1685744175578; Fri, 02 Jun 2023 15:16:15 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:dad1:c980:e6de:3901]) by smtp.gmail.com with ESMTPSA id k4-20020a4a4304000000b005584e0c8f9csm951587ooj.3.2023.06.02.15.16.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jun 2023 15:16:15 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: hs@denx.de, abelvesa@kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH 1/3] ARM: dts: imx6sx: Remove LDB endpoint Date: Fri, 2 Jun 2023 19:16:02 -0300 Message-Id: <20230602221604.155027-1-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230602_154727_515507_7149513E X-CRM114-Status: GOOD ( 11.08 ) 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 From: Fabio Estevam Remove the LDB endpoint description from the common imx6sx.dtsi as it causes regression for boards that has the LCDIF connected directly to a parallel display. Let the LDB endpoint be described in the board devicetree file instead. Fixes: b74edf626c4f ("ARM: dts: imx6sx: Add LDB support") Signed-off-by: Fabio Estevam --- arch/arm/boot/dts/imx6sx.dtsi | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 3a4308666552..41c900929758 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -863,7 +863,6 @@ port@0 { reg = <0>; ldb_from_lcdif1: endpoint { - remote-endpoint = <&lcdif1_to_ldb>; }; }; @@ -1309,11 +1308,8 @@ lcdif1: lcdif@2220000 { power-domains = <&pd_disp>; status = "disabled"; - ports { - port { - lcdif1_to_ldb: endpoint { - remote-endpoint = <&ldb_from_lcdif1>; - }; + port { + lcdif1_to_ldb: endpoint { }; }; };