From patchwork Mon Jan 29 13:27:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaishnav Achath X-Patchwork-Id: 13535651 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 D2169C4828C for ; Mon, 29 Jan 2024 13:28:59 +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=n/gAK1P4k3g+n6WEujcmhlBxVeK2+y83gE6qJSoSBQs=; b=sVwUjXYRsJbcDV +5/8Pq4pMwfItX0JAA/Qit0IhNsrqRT6QD30sS/wo4+Acra4ycjZaBtfQhLLipPAlMAMsU9p1e2nh tigAbADIPcpr4zPbq9T/3iAdL7QiWf8HvekrZdv7NANAd7Oiw8E5aR6gLOPOtGYHD1INTcayUJW6T 9pwMth8NI0ATe2PysFg7OCn5xPwMDbuHJFpN289fhSCK1CMM+31jk1aovVw0Orr922T014ucowF/b fKhuHGb0CH74s0ubLdBCayRYVPnRrP5XLxwMckb4Y4L3Pt4tG+I/i3Dw6YedAibCr3L1tisGl/dli 7Fjw9v0I1tYGQ2wI4uSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rURgu-0000000CrxU-32C6; Mon, 29 Jan 2024 13:28:48 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rURgX-0000000CrkF-3I0N for linux-arm-kernel@lists.infradead.org; Mon, 29 Jan 2024 13:28:27 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40TDSMrp099437; Mon, 29 Jan 2024 07:28:22 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706534902; bh=pxRAtQYXyM4cN8XqY5QkA82gb4WIzyA0aGBOWzc4m8k=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=bNZfwVoqLurp4h1y5+7zwLDl90vURgn3RLVQsrcZgEz6Pnzc5aqV3NOkw4boZvqhK fIaikHStk/ZdXRbqKSXF+u0a7qZUOryPSqfXUM8DxW5ZlkREadxYdaBYvZ3RUjbjy8 D1YZqIlOLgES7JVpXV6UBQdzmDTx+A6XG+QmInEQ= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40TDSM9p093614 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 29 Jan 2024 07:28:22 -0600 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 29 Jan 2024 07:28:22 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 29 Jan 2024 07:28:22 -0600 Received: from uda0490681.dhcp.ti.com ([10.24.69.142]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 40TDRg9J036720; Mon, 29 Jan 2024 07:28:18 -0600 From: Vaishnav Achath To: , , , , , CC: , , , , , , , Subject: [PATCH 9/9] arm64: dts: ti: k3-am69-sk: Add overlay for IMX219 Date: Mon, 29 Jan 2024 18:57:42 +0530 Message-ID: <20240129132742.1189783-10-vaishnav.a@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240129132742.1189783-1-vaishnav.a@ti.com> References: <20240129132742.1189783-1-vaishnav.a@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240129_052825_975586_097AA4C1 X-CRM114-Status: GOOD ( 14.33 ) 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 RPi v2 Camera (IMX219) is an 8MP camera that can be used with SK-AM69 through the 22-pin CSI-RX connector. Same overlay can be used across AM68 SK, TDA4VM SK boards that have a 15/22-pin FFC connector. Also enable build testing and symbols for all the three platforms. Signed-off-by: Vaishnav Achath --- arch/arm64/boot/dts/ti/Makefile | 6 + .../boot/dts/ti/k3-am69-sk-csi2-imx219.dtso | 124 ++++++++++++++++++ 2 files changed, 130 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am69-sk-csi2-imx219.dtso diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index 52c1dc910308..9fc8d68f7d26 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -80,6 +80,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-pcie1-ep.dtbo # Boards with J784s4 SoC dtb-$(CONFIG_ARCH_K3) += k3-am69-sk.dtb +dtb-$(CONFIG_ARCH_K3) += k3-am69-sk-csi2-imx219.dtbo dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm.dtb # Build time test only, enabled by CONFIG_OF_ALL_DTBS @@ -105,6 +106,8 @@ k3-am642-tqma64xxl-mbax4xxl-sdcard-dtbs := \ k3-am642-tqma64xxl-mbax4xxl.dtb k3-am64-tqma64xxl-mbax4xxl-sdcard.dtbo k3-am642-tqma64xxl-mbax4xxl-wlan-dtbs := \ k3-am642-tqma64xxl-mbax4xxl.dtb k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo +k3-am69-sk-csi2-imx219-dtbs := k3-am69-sk.dtb \ + k3-am69-sk-csi2-imx219.dtbo k3-j721e-evm-pcie0-ep-dtbs := k3-j721e-common-proc-board.dtb \ k3-j721e-evm-pcie0-ep.dtbo k3-j721s2-evm-pcie1-ep-dtbs := k3-j721s2-common-proc-board.dtb \ @@ -130,5 +133,8 @@ DTC_FLAGS_k3-am62-lp-sk += -@ DTC_FLAGS_k3-am62a7-sk += -@ DTC_FLAGS_k3-am642-tqma64xxl-mbax4xxl += -@ DTC_FLAGS_k3-am6548-iot2050-advanced-m2 += -@ +DTC_FLAGS_k3-am68-sk-base-board += -@ +DTC_FLAGS_k3-am69-sk += -@ DTC_FLAGS_k3-j721e-common-proc-board += -@ DTC_FLAGS_k3-j721s2-common-proc-board += -@ +DTC_FLAGS_k3-j721e-sk += -@ diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am69-sk-csi2-imx219.dtso new file mode 100644 index 000000000000..4cd1d8d5004a --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am69-sk-csi2-imx219.dtso @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0 +/** + * DT Overlay for RPi Camera V2.1 (Sony IMX219) interfaced with CSI2 on AM68-SK board. + * https://datasheets.raspberrypi.org/camera/camera-v2-schematic.pdf + * + * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include +#include "k3-pinctrl.h" + +&{/} { + clk_imx219_fixed: imx219-xclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&csi_mux { + idle-state = <1>; +}; + +/* CAM0 I2C */ +&cam0_i2c { + #address-cells = <1>; + #size-cells = <0>; + imx219_0: imx219_0@10 { + compatible = "sony,imx219"; + reg = <0x10>; + + clocks = <&clk_imx219_fixed>; + clock-names = "xclk"; + + port { + csi2_cam0: endpoint { + remote-endpoint = <&csi2rx0_in_sensor>; + link-frequencies = /bits/ 64 <456000000>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +/* CAM1 I2C */ +&cam1_i2c { + #address-cells = <1>; + #size-cells = <0>; + imx219_1: imx219_1@10 { + compatible = "sony,imx219"; + reg = <0x10>; + + clocks = <&clk_imx219_fixed>; + clock-names = "xclk"; + + port { + csi2_cam1: endpoint { + remote-endpoint = <&csi2rx1_in_sensor>; + link-frequencies = /bits/ 64 <456000000>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + + +&cdns_csi2rx0 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi0_port0: port@0 { + reg = <0>; + status = "okay"; + + csi2rx0_in_sensor: endpoint { + remote-endpoint = <&csi2_cam0>; + bus-type = <4>; /* CSI2 DPHY. */ + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&dphy0 { + status = "okay"; +}; + +&ti_csi2rx0 { + status = "okay"; +}; + +&cdns_csi2rx1 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi1_port0: port@0 { + reg = <0>; + status = "okay"; + + csi2rx1_in_sensor: endpoint { + remote-endpoint = <&csi2_cam1>; + bus-type = <4>; /* CSI2 DPHY. */ + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&dphy1 { + status = "okay"; +}; + +&ti_csi2rx1 { + status = "okay"; +}; \ No newline at end of file