From patchwork Tue Nov 29 14:44:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 13058667 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 061A5C4321E for ; Tue, 29 Nov 2022 14:45:29 +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=vCabawSaUVfiWfXPzsdvCz+YyYSIRCPWHSt/ckbUqDg=; b=GamjYDxxaQ0ga2 OY4PSbSDv3/DMQc6mimkvkS8+pLooNegD+VKm80Cr/xHA+O8XcpZHvkoThzHTyraRBPTh5wNjCkAn xaTNRcPcXXpMy1tnrDfgh67DFhiMwEtkq1Z+6EpfjYta7yaGoqdu84jaKi4k24NXTlUodiavpOkEH xN+8Sw1CGQinJ0dg4rao+zrPg8uexus4bU28WlwIDfrfxOUDzuyax63JIiPn4/Hxhm56kbh4Ppwvd Qks/nzrvH+3WuYx6h3bt2gbCvPlFpMKNVg+fGx3qvgGGRidBwB2x6FgQ11YOFHsZvMC/I1JVkkYnj F19PH6UocvBR0QE+4ZiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p01qb-009NZY-D6; Tue, 29 Nov 2022 14:44:33 +0000 Received: from smtp-out-01.comm2000.it ([212.97.32.64]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p01qV-009NWI-9h for linux-arm-kernel@lists.infradead.org; Tue, 29 Nov 2022 14:44:28 +0000 Received: from francesco-nb.pivistrello.it (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: francesco@dolcini.it) by smtp-out-01.comm2000.it (Postfix) with ESMTPSA id BCB1B84279C; Tue, 29 Nov 2022 15:44:23 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailserver.it; s=mailsrv; t=1669733064; bh=X8QMB8+T2f6bfH8w0rBm33AiFfYFPr7OAEI44WK2Xcc=; h=From:To:Cc:Subject:Date; b=vE1QW3S0Mkuq7bVITpxRz6E/csarQLuLY6/SXfdEVZPtN6dqDVqFoxS+ci7OOL3hL JKE7KmuFcgh1nXajCj4kJds5ofoQNsCIo4N15RSSkahoTX/uGi18aChFPaJw7WdTyY 60H4LOVS14FaaEDn+Chk0Sf9w8tcd1Y8QMKbrrnhFHB6cRlrTl6tXYAEg/dXqLKtqU 2arR6MqTTKgs+B1K/fhBQIr3K3UwLrTeFUsKFmkHkVP+ngAcaDA/UitG/OL2lMIfaQ lVgiqUSHzm2AYEFpQ3iHyERokY8CODBP+ImRt1N+icaU2nEk3GsMqqPGlwIEt6BUNK NGufl4xBZ70aw== From: Francesco Dolcini To: linux-arm-kernel@lists.infradead.org Cc: Francesco Dolcini , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, laurent.pinchart@ideasonboard.com, Stefan Eichenberger Subject: [PATCH v2 0/2] arm64: dts: imx8mp-verdin: Add DSI Bridges Date: Tue, 29 Nov 2022 15:44:10 +0100 Message-Id: <20221129144412.37497-1-francesco@dolcini.it> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221129_064427_513257_C7F78FEF X-CRM114-Status: GOOD ( 11.42 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Francesco Dolcini This series add DSI to HDMI and DSI to LVDS functionality to the Verdin iMX8M Plus device tree. Previous v1 [1] triggered some discussion with Laurent since these bridges are not strictly part of the SoM, but are part of the whole board that is made out of SoM + Carrier Board (e.g. Yavia [2]) or SoM + Carrier Board + Adapter (e.g. Dahlia [3]). For this reason they are disabled by default. I have not addressed his concerns here apart for the explanation I gave him in the previous discussion thread, I do still believe that this could be merged as it is. This series is based on next-20221129. Francesco [1] https://lore.kernel.org/all/20220905211703.GA6180@francesco-nb.int.toradex.com/ [2] https://www.toradex.com/products/carrier-board/yavia [3] https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit v2: - Added HDMI hot plug detect GPIO Max Krummenacher (2): arm64: dts: imx8mp-verdin: add dsi to hdmi functionality arm64: dts: imx8mp-verdin: add dsi to lvds functionality .../boot/dts/freescale/imx8mp-verdin.dtsi | 21 ++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-)