From nobody Mon Feb 9 20:55:04 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 263FF314B82; Tue, 14 Oct 2025 13:02:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760446967; cv=none; b=hdw6Sk9kgH+gEBFIMg/2cWhAXLnlsSHsuYOmDaVoZ5GRMyE2EM6GsjhaYL8zVe2REGReBK7NIpYjZchf0uR/zPaRwYsiHlMZrOfbFXO6qJHdJwsIkSg/A7PD+P05jkN8o2u7MWbUhWKwwBdvKDyba1TsuqA0udMMFRCazHpb5aw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760446967; c=relaxed/simple; bh=kg7jF/g8mf1TOHkSmwqvBnJWrqB9/61uIJ1LyTZh5NM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pS6YU6VBeKZvwxol0cyaP//XwH8QS2hT7xutW4DGfcelrYCD3Whm4aivESTAbo37zg7iW59QJMWFMpY7HWzaP12FT4G6e7d/t4rIdvKMUYFgqR19Qn91tuT5sRMpwwusvDseADuuzMsldwOfsuZYzR/6l096y5JPVhnuPlZrIEU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QD59k0xx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QD59k0xx" Received: by smtp.kernel.org (Postfix) with ESMTPS id F038EC113D0; Tue, 14 Oct 2025 13:02:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760446967; bh=kg7jF/g8mf1TOHkSmwqvBnJWrqB9/61uIJ1LyTZh5NM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=QD59k0xxS1BfKzqU7DrEZmmXCwIMby9vjtbZu3YGvjCW3ORSkdiT2ILK6z58Bg7Eq 5t6/4XkPi6CApllRqGBx3WEl5gAwjmSScqHc+P67bLbt8uNdUuAw2+QimX39bFAEGU hzrBgZD4+aWWaxRzZO2O252Zyw0KRRIBaWm6B/JfP0QWogwzlDNVLfjp82JSTDcMjQ ML68GVpeva5mZU3m3gkjxdQqro8a1yh7EkE7OvmkHgG2FVbBQb1oXxiBAcN6c7oUyc v7bx3oOJc+VQhD2v846XxI4ho22C0BXL3l9AsXJIYp/ElLus4GKjepAJ0Y7gPQsIVM C6Ez7Z9+fR1UA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id E475FCCD195; Tue, 14 Oct 2025 13:02:46 +0000 (UTC) From: Michael Riesch via B4 Relay Date: Tue, 14 Oct 2025 15:02:04 +0200 Subject: [PATCH v12 18/18] arm64: dts: rockchip: add overlay for radxa camera 8m Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240220-rk3568-vicap-v12-18-c6dbece6bb98@collabora.com> References: <20240220-rk3568-vicap-v12-0-c6dbece6bb98@collabora.com> In-Reply-To: <20240220-rk3568-vicap-v12-0-c6dbece6bb98@collabora.com> To: Mehdi Djait , Maxime Chevallier , =?utf-8?q?Th=C3=A9o_Lebrun?= , Thomas Petazzoni , Gerald Loacker , Bryan O'Donoghue , Markus Elfring , Laurent Pinchart , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Kever Yang , Nicolas Dufresne , Sebastian Reichel , Collabora Kernel Team , Paul Kocialkowski , Alexander Shiyan , Val Packett , Rob Herring , Philipp Zabel , Sakari Ailus Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Michael Riesch , Michael Riesch X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1760446963; l=3860; i=michael.riesch@collabora.com; s=20250410; h=from:subject:message-id; bh=s8ffrmhVqarbGXNmyNRzp/PbAgcLyEWIBK3xolazp2A=; b=fvfo9TJNZHxhbS4B5qJgnlYi59MIORohISYnTHbyYsDFCfdJU9cWmnaLvd2Cv0BqSzR7kUZyr ggyw6q/zBhcAUVfLTPPPB33SrjoXSQ2r6psno90Zq9tNIC5CFvf8ejy X-Developer-Key: i=michael.riesch@collabora.com; a=ed25519; pk=+MWX1fffLFZtTPG/I6XdYm/+OSvpRE8D9evQaWbiN04= X-Endpoint-Received: by B4 Relay for michael.riesch@collabora.com/20250410 with auth_id=371 X-Original-From: Michael Riesch Reply-To: michael.riesch@collabora.com From: Michael Riesch Add a device tree overlay for the Radxa Camera 8M featuring the Sony IMX219 image sensor. The sensor is connected to the RK3568 VICAP MIPI CSI-2 port, since as at the time of writing this there is no mainline support for the RK3568 ISP. Signed-off-by: Michael Riesch --- arch/arm64/boot/dts/rockchip/Makefile | 5 ++ .../dts/rockchip/rk3568-rock-3a-radxa-cam8m.dtso | 90 ++++++++++++++++++= ++++ 2 files changed, 95 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/ro= ckchip/Makefile index ad684e3831bc..d6b969a0dab9 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -146,6 +146,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-qnap-ts433.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-radxa-e25.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-rock-3a.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-rock-3a-radxa-cam8m.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-rock-3b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-wolfvision-pf5.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-wolfvision-pf5-display-vz.dtbo @@ -243,6 +244,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3399-rockpro64-v2-s= creen.dtb rk3399-rockpro64-v2-screen-dtbs :=3D rk3399-rockpro64-v2.dtb \ rk3399-rockpro64-screen.dtbo =20 +dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-rock-3a-radxa-8m-cam.dtb +rk3568-rock-3a-radxa-8m-cam-dtbs :=3D rk3568-rock-3a.dtb \ + rk3568-rock-3a-radxa-cam8m.dtbo + dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3568-wolfvision-pf5-vz-2-uhd.dtb rk3568-wolfvision-pf5-vz-2-uhd-dtbs :=3D rk3568-wolfvision-pf5.dtb \ rk3568-wolfvision-pf5-display-vz.dtbo \ diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a-radxa-cam8m.dtso b= /arch/arm64/boot/dts/rockchip/rk3568-rock-3a-radxa-cam8m.dtso new file mode 100644 index 000000000000..4db177b1c701 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a-radxa-cam8m.dtso @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device tree overlay for the Radxa Camera 8M attached to the CSI port of + * the Radxa ROCK 3A. + */ + +/dts-v1/; +/plugin/; + +#include +#include + +&{/} { + clk_cam: clock-cam { + compatible =3D "fixed-clock"; + clock-frequency =3D <24000000>; + clock-output-names =3D "clk_cam"; + #clock-cells =3D <0>; + }; + + vcc_camera: regulator-vcc-camera { + compatible =3D "regulator-fixed"; + enable-active-high; + gpio =3D <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&camera_power_en>; + regulator-always-on; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-name =3D "vcc_camera"; + vin-supply =3D <&vcc_cam>; + }; +}; + +&i2c5 { + #address-cells =3D <1>; + clock-frequency =3D <100000>; + #size-cells =3D <0>; + status =3D "okay"; + + imx219: camera-sensor@10 { + compatible =3D "sony,imx219"; + reg =3D <0x10>; + clocks =3D <&clk_cam>; + clock-names =3D "xclk"; + VANA-supply =3D <&vcc_camera>; + VDIG-supply =3D <&vcc_camera>; + VDDL-supply =3D <&vcc_camera>; + + port { + imx219_output: endpoint { + data-lanes =3D <1 2>; + link-frequencies =3D /bits/ 64 <456000000>; + remote-endpoint =3D <&csi_input>; + }; + }; + }; +}; + +&pinctrl { + cam { + camera_power_en: camera-power-en-pinctrl { + rockchip,pins =3D <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&csi { + status =3D "okay"; +}; + +&csi_dphy { + status =3D "okay"; +}; + +&csi_in { + csi_input: endpoint { + data-lanes =3D <1 2>; + link-frequencies =3D /bits/ 64 <456000000>; + remote-endpoint =3D <&imx219_output>; + }; +}; + +&vicap { + status =3D "okay"; +}; + +&vicap_mmu { + status =3D "okay"; +}; --=20 2.39.5