From nobody Tue Dec 30 11:06:04 2025 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 0D3EAC197A0 for ; Fri, 17 Nov 2023 09:30:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345770AbjKQJa3 (ORCPT ); Fri, 17 Nov 2023 04:30:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345749AbjKQJaH (ORCPT ); Fri, 17 Nov 2023 04:30:07 -0500 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3005ED71; Fri, 17 Nov 2023 01:30:03 -0800 (PST) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3AH9TcY0083286; Fri, 17 Nov 2023 03:29:38 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1700213378; bh=zmcZXRnf/O3DHdDwB61wPRcAg+uD5m20ddO3L0EkAuE=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=ncT3qPkYiKnZ5cENqAGidjDL32UYz7lCk8ehwEk83DAsUyi3I2VLlVLDLV2HU2+iE kNe+3BjROyoo22W0ZhVMKKvoDszfviScw2/t19eAIoaC2wyyzxwr2gkOivbkZoPqzu 6BWqTAzTqw4kZ3P6Wm7Xq+3xx14imvINxRr+i6Hg= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3AH9Tc6H014620 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Nov 2023 03:29:38 -0600 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 17 Nov 2023 03:29:38 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE113.ent.ti.com (157.170.170.24) 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; Fri, 17 Nov 2023 03:29:38 -0600 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3AH9TbUW017776; Fri, 17 Nov 2023 03:29:37 -0600 From: Jai Luthra Date: Fri, 17 Nov 2023 14:58:12 +0530 Subject: [PATCH v2 4/9] arm64: dts: ti: k3-am625-beagleplay: Add overlays for OV5640 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20231117-csi_dts-v2-4-bf4312194a6b@ti.com> References: <20231117-csi_dts-v2-0-bf4312194a6b@ti.com> In-Reply-To: <20231117-csi_dts-v2-0-bf4312194a6b@ti.com> To: Catalin Marinas , Will Deacon , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , Aradhya Bhatia , Devarsh Thakkar , Vaishnav Achath , Julien Massot , Martyn Welch , Matthias Schiffer , Jai Luthra X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=5458; i=j-luthra@ti.com; h=from:subject:message-id; bh=LIC3GIHhXLdiNuoGc+jg9VpDQIUTmYS+YEWHfVAN6Rc=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBlVzJvNLiVWucMa2ZUVO/AtYWDMBhGJC9qoluCV MuRRmKuhU+JAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZVcybwAKCRBD3pH5JJpx RWUDEACH8TepHetL6WZE2rdj01b8z/iN4EfT3TBflZ66chhEwQP3XEXpcq+TKjIxFfmd8lzwXxX CzPUqCZeBag3+7yTfP4PIigXUXs+U/ULplcGM647G9oPGTxZJgCRwSYF5q48px1dy7iVxNxAvlq apJMHwS+pni5MNTfxdTONpb1VihQX2/rVN42OMiwdKLmVQO239aaNLyd75337duc7F6w347AMFj RU/ZkT09oGQy3knfJbSx86T69ypH8vw7/AK6i54FbKdLqN5yVNuqMUQJRT+6DfqJkEi6mXx5WvY Ru1uoM9HLlKNkjiYMtAxICN/ZO8HXbT1OpIktw6yJL5lXBcrlCkzeMmR0mpPQc5x27mllGI0Qh3 xz+ULBrNbMeVe3NTbvyncCidGJ3Wa7ocMrA559kliSousX2KYAvXAEBnfowbkk65m8Zh20StnPr th37uaVeM3muZu0C9d+ApJJv2GyfiORtn62572vDaCeouxQLkn1uMHxDaaAmEOrNvbB5UthWQs1 7kd/ifj80vSB13auNDiWxEpQXdPgEgayI32kE1BkU4j5sA+L2XXm2vKiZYdESJJUaNR/cIMlYi9 0v9pXVfdLik0V0ewS5TLrYByTpVsTbmcSErOfprYLqjTp5MXMTgNGanz1t2shsDyVQXPe4aByRW j3LjVOWt+YKfYiQ== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Three different OV5640 modules are supported using the FFC connector on BeaglePlay: - Digilent PCam 5C - ALINX AN5641 - TEVI-OV5640-*-RPI The Digilent and ALINX modules supply a 12Mhz XCLK to the sensor, while the TEVI module supplies a 24Mhz XCLK, thus requiring a separate overlay. Signed-off-by: Jai Luthra Reviewed-by: Andrew Davis --- arch/arm64/boot/dts/ti/Makefile | 11 ++++ .../dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso | 77 ++++++++++++++++++= ++++ .../ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso | 77 ++++++++++++++++++= ++++ 3 files changed, 165 insertions(+) diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makef= ile index 77a347f9f47d..c6c7825b4cb2 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -12,6 +12,8 @@ k3-am625-sk-hdmi-audio-dtbs :=3D k3-am625-sk.dtb k3-am62x-sk-hdmi-audio.dt= bo k3-am62-lp-sk-hdmi-audio-dtbs :=3D k3-am62-lp-sk.dtb k3-am62x-sk-hdmi-audi= o.dtbo dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-beagleplay.dtb +dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-beagleplay-csi2-ov5640.dtbo +dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-beagleplay-csi2-tevi-ov5640.dtbo dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-phyboard-lyra-rdk.dtb dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-sk.dtb dtb-$(CONFIG_ARCH_K3) +=3D k3-am625-verdin-nonwifi-dahlia.dtb @@ -80,7 +82,16 @@ dtb-$(CONFIG_ARCH_K3) +=3D k3-j721s2-evm.dtb dtb-$(CONFIG_ARCH_K3) +=3D k3-am69-sk.dtb dtb-$(CONFIG_ARCH_K3) +=3D k3-j784s4-evm.dtb =20 +# Build time test only, enabled by CONFIG_OF_ALL_DTBS +k3-am625-beagleplay-csi2-ov5640-dtbs :=3D k3-am625-beagleplay.dtb \ + k3-am625-beagleplay-csi2-ov5640.dtbo +k3-am625-beagleplay-csi2-tevi-ov5640-dtbs :=3D k3-am625-beagleplay.dtb \ + k3-am625-beagleplay-csi2-tevi-ov5640.dtbo +dtb- +=3D k3-am625-beagleplay-csi2-ov5640.dtb \ + k3-am625-beagleplay-csi2-tevi-ov5640.dtb + # Enable support for device-tree overlays +DTC_FLAGS_k3-am625-beagleplay +=3D -@ DTC_FLAGS_k3-am625-sk +=3D -@ DTC_FLAGS_k3-am62-lp-sk +=3D -@ DTC_FLAGS_k3-am6548-iot2050-advanced-m2 +=3D -@ diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso b/= arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso new file mode 100644 index 000000000000..5e80ca7033ba --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-ov5640.dtso @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ALINX AN5641 & Digilent PCam 5C - OV5640 camera module + * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti= .com/ + */ + +/dts-v1/; +/plugin/; + +#include + +&{/} { + clk_ov5640_fixed: ov5640-xclk { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-frequency =3D <12000000>; + }; +}; + +&main_gpio0 { + p11-hog { + /* P11 - CSI2_CAMERA_GPIO1 */ + gpio-hog; + gpios =3D <11 GPIO_ACTIVE_HIGH>; + output-high; + line-name =3D "CSI2_CAMERA_GPIO1"; + }; +}; + +&wkup_i2c0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "okay"; + + ov5640: camera@3c { + compatible =3D "ovti,ov5640"; + reg =3D <0x3c>; + + clocks =3D <&clk_ov5640_fixed>; + clock-names =3D "xclk"; + + port { + csi2_cam0: endpoint { + remote-endpoint =3D <&csi2rx0_in_sensor>; + clock-lanes =3D <0>; + data-lanes =3D <1 2>; + }; + }; + }; +}; + +&cdns_csi2rx0 { + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + csi0_port0: port@0 { + reg =3D <0>; + status =3D "okay"; + + csi2rx0_in_sensor: endpoint { + remote-endpoint =3D <&csi2_cam0>; + bus-type =3D <4>; /* CSI2 DPHY. */ + clock-lanes =3D <0>; + data-lanes =3D <1 2>; + }; + }; + }; +}; + +&dphy0 { + status =3D "okay"; +}; + +&ti_csi2rx0 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dt= so b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso new file mode 100644 index 000000000000..5e1cbbc27c8f --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay-csi2-tevi-ov5640.dtso @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Technexion TEVI-OV5640-*-RPI - OV5640 camera module + * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti= .com/ + */ + +/dts-v1/; +/plugin/; + +#include + +&{/} { + clk_ov5640_fixed: ov5640-xclk { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-frequency =3D <24000000>; + }; +}; + +&main_gpio0 { + p11-hog { + /* P11 - CSI2_CAMERA_GPIO1 */ + gpio-hog; + gpios =3D <11 GPIO_ACTIVE_HIGH>; + output-high; + line-name =3D "CSI2_CAMERA_GPIO1"; + }; +}; + +&wkup_i2c0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "okay"; + + ov5640: camera@3c { + compatible =3D "ovti,ov5640"; + reg =3D <0x3c>; + + clocks =3D <&clk_ov5640_fixed>; + clock-names =3D "xclk"; + + port { + csi2_cam0: endpoint { + remote-endpoint =3D <&csi2rx0_in_sensor>; + clock-lanes =3D <0>; + data-lanes =3D <1 2>; + }; + }; + }; +}; + +&cdns_csi2rx0 { + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + csi0_port0: port@0 { + reg =3D <0>; + status =3D "okay"; + + csi2rx0_in_sensor: endpoint { + remote-endpoint =3D <&csi2_cam0>; + bus-type =3D <4>; /* CSI2 DPHY. */ + clock-lanes =3D <0>; + data-lanes =3D <1 2>; + }; + }; + }; +}; + +&dphy0 { + status =3D "okay"; +}; + +&ti_csi2rx0 { + status =3D "okay"; +}; --=20 2.42.1