From patchwork Fri Nov 18 09:39:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Elder X-Patchwork-Id: 13047921 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58627C4167E for ; Fri, 18 Nov 2022 09:40:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241999AbiKRJkA (ORCPT ); Fri, 18 Nov 2022 04:40:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241776AbiKRJjv (ORCPT ); Fri, 18 Nov 2022 04:39:51 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB1A32250D; Fri, 18 Nov 2022 01:39:50 -0800 (PST) Received: from pyrite.tail37cf.ts.net (h175-177-042-159.catv02.itscom.jp [175.177.42.159]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 61A83AF4; Fri, 18 Nov 2022 10:39:46 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1668764389; bh=hmyLpab8VmHMSS3/2OG4UYDiDFK/Q8oMtYRnn8VQ7fg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OFH1LLo5i4J0HJ5cCTgvvqJeLnrXlevbdDgc3REixGzWWxLVBivl7Z/P5j869ghiO Wvnm97wdehUTHk1oH7sOfSUtszYHMWSh6ZXByrD6LKdgh8U/WXTYAhk3fCNTWu1RUJ PxRCZjAamHACoqCr3R0kABiAeEvaivPfphp+T5xk= From: Paul Elder To: linux-media@vger.kernel.org Cc: Laurent Pinchart , Dafna Hirschfeld , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Helen Koike , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 02/14] dt-bindings: media: rkisp1: Add i.MX8MP ISP example Date: Fri, 18 Nov 2022 18:39:19 +0900 Message-Id: <20221118093931.1284465-3-paul.elder@ideasonboard.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221118093931.1284465-1-paul.elder@ideasonboard.com> References: <20221118093931.1284465-1-paul.elder@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Laurent Pinchart Add an example to the rockchip-isp1 DT binding that showcases usage of the parallel input of the ISP, connected to the CSI-2 receiver internal to the i.MX8MP. Signed-off-by: Laurent Pinchart --- .../bindings/media/rockchip-isp1.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml index 95cf945f7ac5..88d9bc378f79 100644 --- a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml +++ b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml @@ -285,3 +285,75 @@ examples: }; }; }; + + - | + #include + #include + #include + #include + + parent2: parent { + #address-cells = <1>; + #size-cells = <1>; + + isp@32e10000 { + compatible = "fsl,imx8mp-isp"; + reg = <0x32e10000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; + clock-names = "isp", "hclk", "aclk"; + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; + assigned-clock-rates = <500000000>; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; + fsl,blk-ctrl = <&media_blk_ctrl 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + isp0_in: endpoint { + bus-type = ; + remote-endpoint = <&mipi_csi_0_out>; + }; + }; + }; + }; + + csi@32e40000 { + compatible = "fsl,imx8mp-mipi-csi2", "fsl,imx8mm-mipi-csi2"; + reg = <0x32e40000 0x10000>; + interrupts = ; + clock-frequency = <500000000>; + clocks = <&clk IMX8MP_CLK_MEDIA_APB_ROOT>, + <&clk IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT>, + <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF_ROOT>, + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>; + clock-names = "pclk", "wrap", "phy", "axi"; + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_CAM1_PIX>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>; + assigned-clock-rates = <500000000>; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + }; + + port@1 { + reg = <1>; + mipi_csi_0_out: endpoint { + remote-endpoint = <&isp0_in>; + }; + }; + }; + }; + }; +...