From patchwork Tue Apr 18 15:31:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 13215844 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 83186C77B75 for ; Tue, 18 Apr 2023 15:32:02 +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=UvvLdnLw+lNfsaNq0CZzwDQS73dKtU+YczRBnidHhkc=; b=dUIEWsYvXFtbjH bO1pFJ6QySa5p0v39HWVoCPn5njGUErmCgnv+iDAyyjFCyBtFpy8zeESwgXLR/JQBbvQDwWVH2qfE ZCvvXRirWpZChIebe3Uk6KOPHStJJE0WWWhN3W3UYHR1TWYHaM5A/n6lVLbLAntf91/XNhI3LfufB Agwzm7y1xk47g/iMdtV5K7+sJdExWGgdzMyBP2E+tPQ8eKjO29iGKgSj7Pwy7g+G135CuQMo62S+F ZcJsWa7C/OBmXCyYD0+ob6OskBG5fT+T33vPjqXm1gpDz0DaCv9k/35w67G6ZFaucLxxiJBSorcU2 cTZau+5eO65BVS4dfQCg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ponIV-002bdW-1L; Tue, 18 Apr 2023 15:31:11 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ponIP-002bc5-2v for linux-arm-kernel@lists.infradead.org; Tue, 18 Apr 2023 15:31:07 +0000 Received: from pendragon.ideasonboard.com (133-32-181-51.west.xps.vectant.ne.jp [133.32.181.51]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 27635127D; Tue, 18 Apr 2023 17:30:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1681831857; bh=m8i1sOTp1cD5nKrZVBTW7nzUo7QLZfxbKtV//LNDAwU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TonpYNx7eWDPZQkTzu6Pn1CB/AdBMKrUyC1YPgTDaC09JU4xTdAdOtL77IEERojFl 44uM0wCfSFBZyOzO0omwmuOBozUG1YYwf01NnSEEi51jmOMZIUFbqHvj3HqNQrkfKI mOOVewIAEGUhDdqbPMMai6nWexE0cYfEnvkhjhAE= From: Laurent Pinchart To: linux-arm-kernel@lists.infradead.org Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, Shawn Guo , Krzysztof Kozlowski , Rob Herring , Jacopo Mondi , Xavier Roumegue Subject: [PATCH v2 2/2] arm64: dts: imx8mp: Add ISI DT node Date: Tue, 18 Apr 2023 18:31:04 +0300 Message-Id: <20230418153104.21337-3-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230418153104.21337-1-laurent.pinchart@ideasonboard.com> References: <20230418153104.21337-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230418_083106_091063_91E05F32 X-CRM114-Status: UNSURE ( 8.94 ) 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 Add a DT node for the i.MX8MP ISI instance, and model to connection to two CSI-2 receivers (CSIS). Signed-off-by: Laurent Pinchart Reviewed-by: Paul Elder --- Changes since v1: - Add blank lines before endpoint nodes --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 42 +++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 2a374a4c14a2..192abbad68b2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1239,6 +1239,40 @@ ldb_lvds_ch1: endpoint { }; }; + isi_0: isi@32e00000 { + compatible = "fsl,imx8mp-isi"; + reg = <0x32e00000 0x4000>; + interrupts = , + ; + clocks = <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; + clock-names = "axi", "apb"; + fsl,blk-ctrl = <&media_blk_ctrl>; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISI>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + isi_in_0: endpoint { + remote-endpoint = <&mipi_csi_0_out>; + }; + }; + + port@1 { + reg = <1>; + + isi_in_1: endpoint { + remote-endpoint = <&mipi_csi_1_out>; + }; + }; + }; + }; + mipi_csi_0: csi@32e40000 { compatible = "fsl,imx8mp-mipi-csi2", "fsl,imx8mm-mipi-csi2"; reg = <0x32e40000 0x10000>; @@ -1265,6 +1299,10 @@ port@0 { port@1 { reg = <1>; + + mipi_csi_0_out: endpoint { + remote-endpoint = <&isi_in_0>; + }; }; }; }; @@ -1295,6 +1333,10 @@ port@0 { port@1 { reg = <1>; + + mipi_csi_1_out: endpoint { + remote-endpoint = <&isi_in_1>; + }; }; }; };