Commit 594be93c authored by Wenmeng Liu's avatar Wenmeng Liu Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: talos-evk-camera: Add DT overlay 



Enable IMX577 via CCI on Talos EVK Core Kit.

The Talos EVK board does not include a camera sensor
by default. This DTSO has enabled the Arducam 12.3MP
IMX577 Mini Camera Module on the CSI-1 interface.
CSI-1 interface using mclk2 as the MCLK source on this board.

Reviewed-by: default avatarVladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: default avatarWenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260305-sm6150_evk-v6-5-38ce4360d5e0@oss.qualcomm.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent fd3850cd

arch/arm64/boot/dts/qcom/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -394,6 +394,9 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8750-qrd.dtb 
dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk.dtb

talos-evk-usb1-peripheral-dtbs := talos-evk.dtb talos-evk-usb1-peripheral.dtbo

dtb-$(CONFIG_ARCH_QCOM) += talos-evk-usb1-peripheral.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk-camera-imx577.dtbo

talos-evk-camera-imx577-dtbs	:= talos-evk.dtb talos-evk-camera-imx577.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk-camera-imx577.dtb

talos-evk-lvds-auo,g133han01-dtbs	:= \

	talos-evk.dtb talos-evk-lvds-auo,g133han01.dtbo

dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk-lvds-auo,g133han01.dtb

arch/arm64/boot/dts/qcom/talos-evk-camera-imx577.dtso

0 → 100644
+63 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: BSD-3-Clause

/*

 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.

 */



/dts-v1/;

/plugin/;



#include <dt-bindings/clock/qcom,qcs615-camcc.h>

#include <dt-bindings/gpio/gpio.h>



&camss {

	vdd-csiphy-1p2-supply = <&vreg_l11a>;

	vdd-csiphy-1p8-supply = <&vreg_l12a>;



	status = "okay";



	ports {

		#address-cells = <1>;

		#size-cells = <0>;



		port@1 {

			reg = <1>;



			csiphy1_ep: endpoint {

				data-lanes = <0 1 2 3>;

				remote-endpoint = <&imx577_ep>;

			};

		};

	};

};



&cci {

	status = "okay";

};



&cci_i2c1 {

	#address-cells = <1>;

	#size-cells = <0>;



	camera@1a {

		compatible = "sony,imx577";

		reg = <0x1a>;



		reset-gpios = <&tlmm 29 GPIO_ACTIVE_LOW>;

		pinctrl-0 = <&cam_mclk2_default &cam1_reset_default>;

		pinctrl-names = "default";



		clocks = <&camcc CAM_CC_MCLK2_CLK>;

		assigned-clocks = <&camcc CAM_CC_MCLK2_CLK>;

		assigned-clock-rates = <24000000>;



		avdd-supply = <&vreg_s4a>;



		port {

			imx577_ep: endpoint {

				link-frequencies = /bits/ 64 <600000000>;

				data-lanes = <1 2 3 4>;

				remote-endpoint = <&csiphy1_ep>;

			};

		};

	};

};

arch/arm64/boot/dts/qcom/talos-evk-som.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -463,6 +463,13 @@ bt_en_state: bt-en-state { 
		bias-pull-down;

	};



	cam1_reset_default: cam1-reset-default-state {

		pins = "gpio29";

		function = "gpio";

		drive-strength = <2>;

		bias-disable;

	};



	pcie_default_state: pcie-default-state {

		clkreq-pins {

			pins = "gpio90";