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Thu, 30 Nov 2023 23:10:16 -0600 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B15AF2b023632; Thu, 30 Nov 2023 23:10:15 -0600 From: Jai Luthra To: Catalin Marinas , Will Deacon , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Jai Luthra , , , , Aradhya Bhatia , Devarsh Thakkar , Vaishnav Achath , Julien Massot , Martyn Welch , Matthias Schiffer Subject: [PATCH RESEND v3 8/9] arm64: dts: ti: k3-am62x: Add overlay for IMX219 Date: Fri, 1 Dec 2023 10:39:23 +0530 Message-ID: <20231201-csi_dts-v3-8-9f06f31080fe@ti.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231201-csi_dts-v3-0-9f06f31080fe@ti.com> References: <20231201-csi_dts-v3-0-9f06f31080fe@ti.com> MIME-Version: 1.0 X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=3941; i=j-luthra@ti.com; h=from:subject:message-id; bh=b6cpauaHGBPWOmaKZGQ9EpAhMDjQqtcqqV29zVSXG0Q=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBlaWXxU9vu394ULENHgYi7CXFXA+oq7UEJkLkCr tynYUXpS5+JAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZWll8QAKCRBD3pH5JJpx RW4jEACD47Lag30YgCk+eY7dUYV6vyu9wWgnmCZ9W/1A6DHWwYqZNjzAnpdEFRiCfrT43KXE/4f SJnEWlhePhBFM/i05XdrBiZOPV9OBrxWMNQFQKp8VffxE1pQfR993eOwsjQAAE0qlaNc5SMKfQb E7gsZGXajfvHZa3ju4R5lylSUlZVNey98YCTp2yilunUs3U7At1mKctnQ4p9iLWrNWEseoo4116 y/T3I+ZmvBTKPBLZikB49yod7sd3MVn/hVNmfqFi0kmvfgejoO01W736nLALv+ZCnHTyUagkX12 9eOiJ+j4OlaHM2z4sDw136hCrrt5Y6Vkp1s3ERN/iX4xLgne4FY044a3U0NnsqSr+QW7MCPDbVT VtuhnbM2DUIJ5/9tA9J22o92hNnXxYmpHaihFCXfWKZPkd1U6DGFT9jShiZrhDFJg6zRcxMEd0w AmrNiIClOsM83BZMFEDV65X5KgKGcknf0BiEaF+FJdlFECUkiGqzw7Gcj/7f99ECVtmtmpncZmq YGLXMRoV78FMsissUkIwqhIrFlTrjfnXhsT4mqr9KaUcwGGrwZcUd7djOfB3sYNIR8yMo4j5saR L6yVN3HO2/cFDgfg8UD/KqOvwbba3I+HAxE5ZepOBhOKL1CUKw9UzAKPnSsdCkWDsjehcX8NXl2 uCeq4y3MEDk7jCA== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 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-20231130_211025_425918_910761B2 X-CRM114-Status: GOOD ( 13.44 ) 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-AM62A through the 22-pin CSI-RX connector. Same overlay can be used across SK-AM62* boards that have a 15/22-pin FFC connector, so we name it with the k3-am62x- prefix. Signed-off-by: Jai Luthra --- arch/arm64/boot/dts/ti/Makefile | 7 ++ .../arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 84 ++++++++++++++++++++++ 2 files changed, 91 insertions(+) diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index f957b5f741ff..fd9166497c32 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -35,6 +35,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb # Common overlays for SK-AM62* family of boards dtb-$(CONFIG_ARCH_K3) += k3-am62x-sk-csi2-ov5640.dtbo dtb-$(CONFIG_ARCH_K3) += k3-am62x-sk-csi2-tevi-ov5640.dtbo +dtb-$(CONFIG_ARCH_K3) += k3-am62x-sk-csi2-imx219.dtbo # Boards with AM64x SoC dtb-$(CONFIG_ARCH_K3) += k3-am642-evm.dtb @@ -91,18 +92,24 @@ k3-am625-beagleplay-csi2-ov5640-dtbs := k3-am625-beagleplay.dtb \ k3-am625-beagleplay-csi2-ov5640.dtbo k3-am625-beagleplay-csi2-tevi-ov5640-dtbs := k3-am625-beagleplay.dtb \ k3-am625-beagleplay-csi2-tevi-ov5640.dtbo +k3-am625-sk-csi2-imx219-dtbs := k3-am625-sk.dtb \ + k3-am62x-sk-csi2-imx219.dtbo k3-am625-sk-csi2-ov5640-dtbs := k3-am625-sk.dtb \ k3-am62x-sk-csi2-ov5640.dtbo k3-am625-sk-csi2-tevi-ov5640-dtbs := k3-am625-sk.dtb \ k3-am62x-sk-csi2-tevi-ov5640.dtbo +k3-am62a7-sk-csi2-imx219-dtbs := k3-am62a7-sk.dtb \ + k3-am62x-sk-csi2-imx219.dtbo k3-am62a7-sk-csi2-ov5640-dtbs := k3-am62a7-sk.dtb \ k3-am62x-sk-csi2-ov5640.dtbo k3-am62a7-sk-csi2-tevi-ov5640-dtbs := k3-am62a7-sk.dtb \ k3-am62x-sk-csi2-tevi-ov5640.dtbo dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \ k3-am625-beagleplay-csi2-tevi-ov5640.dtb \ + k3-am625-sk-csi2-imx219.dtb \ k3-am625-sk-csi2-ov5640.dtb \ k3-am625-sk-csi2-tevi-ov5640.dtb \ + k3-am62a7-sk-csi2-imx219.dtb \ k3-am62a7-sk-csi2-ov5640.dtb \ k3-am62a7-sk-csi2-tevi-ov5640.dtb diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso new file mode 100644 index 000000000000..6f4cd73c2f43 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * IMX219 (RPi v2) Camera Module + * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include + +&{/} { + clk_imx219_fixed: imx219-xclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&main_i2c2 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + i2c-switch@71 { + compatible = "nxp,pca9543"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + + /* CAM port */ + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + ov5640: camera@10 { + compatible = "sony,imx219"; + reg = <0x10>; + + clocks = <&clk_imx219_fixed>; + clock-names = "xclk"; + + reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>; + + port { + csi2_cam0: endpoint { + remote-endpoint = <&csi2rx0_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>; + }; + }; + }; +}; + +&ti_csi2rx0 { + status = "okay"; +}; + +&dphy0 { + status = "okay"; +};