From patchwork Fri Mar 1 21:32:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 777270 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE33258AA7; Fri, 1 Mar 2024 21:32:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709328779; cv=none; b=CZyB8VRsc7anhr5bJlOqstob3CgeR94Ob5OhlQBRd2PgGGO/969Q1+KhRMaGQQ9MCVpF15rnsRur66d2SkbSMs9NIsyHex9P64M8kgyLXwozhZP1jTXKFQvGZRoLtnQJxw8VEdkysbXMBsnJ/IJl0aWI3RgUJt8HJy47a3fg8Xo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709328779; c=relaxed/simple; bh=lEaMum6Hi4dQa17PbaGnwtoHBfI1CE4Ao30uOMkaZ/4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ue7/RvqcI/QIkW6LMNMkn2qVHACnW+vsGwGKjjwnM4H6NffK5EBxERkNc1l2lw96ZOm6Z4G0wxZi2H/I1D2UQ2cYL0wO2VFBE0qq6yvs0uVJkalPQhI9NFH1HvL/RvqB3tJb77JQXZL/CUGGD6zn/G89JECvT7wYuL1qq7gb27Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=KUMIFPZv; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="KUMIFPZv" Received: from pendragon.ideasonboard.com (89-27-53-110.bb.dnainternet.fi [89.27.53.110]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id BFE7E3305; Fri, 1 Mar 2024 22:32:36 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1709328757; bh=lEaMum6Hi4dQa17PbaGnwtoHBfI1CE4Ao30uOMkaZ/4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KUMIFPZvtpOxaGwpe4pCOHyqTN5+w63NMwYoJ1IAP2D/zm9TL0+eUXNEWyIIGHmiE QN7sETAYf5kdi9BYNPkaIik8mgNZA20Sxsa+nwAGi+zV8MUfGpl5zOqel/SqQy2ihi k/OdkLVFbo+cNc1KwtfE2HvUK05ac1oY8yW6XhXw= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Dave Stevenson , David Plowman , Jean-Michel Hautbois , Hans Verkuil , Naushir Patuck , Sakari Ailus , kernel-list@raspberrypi.com, linux-rpi-kernel@lists.infradead.org, Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v6 15/15] [DNI] arm64: dts: broadcom: Add overlay for Raspberry Pi 4B IMX219 camera Date: Fri, 1 Mar 2024 23:32:30 +0200 Message-ID: <20240301213231.10340-16-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240301213231.10340-1-laurent.pinchart@ideasonboard.com> References: <20240301213231.10340-1-laurent.pinchart@ideasonboard.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 For testing only at this point. Signed-off-by: Laurent Pinchart --- arch/arm64/boot/dts/broadcom/Makefile | 2 + .../dts/broadcom/bcm2711-rpi-4-b-imx219.dtso | 65 +++++++++++++++++++ 2 files changed, 67 insertions(+) create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-imx219.dtso diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile index 8b4591ddd27c..a64cfef8bd9a 100644 --- a/arch/arm64/boot/dts/broadcom/Makefile +++ b/arch/arm64/boot/dts/broadcom/Makefile @@ -12,6 +12,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-400.dtb \ bcm2837-rpi-cm3-io3.dtb \ bcm2837-rpi-zero-2-w.dtb +bcm2711-rpi-4-b-imx219-dtbs := bcm2711-rpi-4-b.dtb bcm2711-rpi-4-b-imx219.dtbo + subdir-y += bcmbca subdir-y += northstar2 subdir-y += stingray diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-imx219.dtso b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-imx219.dtso new file mode 100644 index 000000000000..33c3219ca4c3 --- /dev/null +++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b-imx219.dtso @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Definitions for IMX219 camera module on VC I2C bus + +/dts-v1/; +/plugin/; + +&{/} { + cam1_clk: cam1_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&csi1 { + status = "okay"; + + port { + csi_ep: endpoint { + remote-endpoint = <&cam_endpoint>; + clock-lanes = <0>; + data-lanes = <1 2>; + clock-noncontinuous; + }; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c0_1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + camera@10 { + compatible = "sony,imx219"; + reg = <0x10>; + + clocks = <&cam1_clk>; + clock-names = "xclk"; + + VANA-supply = <&cam1_reg>; /* 2.8v */ + VDIG-supply = <&cam1_reg>; /* 1.8v */ + VDDL-supply = <&cam1_reg>; /* 1.2v */ + + rotation = <180>; + orientation = <2>; + + port { + cam_endpoint: endpoint { + remote-endpoint = <&csi_ep>; + clock-lanes = <0>; + data-lanes = <1 2>; + clock-noncontinuous; + link-frequencies = /bits/ 64 <456000000>; + }; + }; + }; +}; + +&i2c0mux { + status = "okay"; +};