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

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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: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260305-sm6150_evk-v6-5-38ce4360d5e0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Wenmeng Liu 2026-03-05 17:48:16 +08:00 committed by Bjorn Andersson
parent fd3850cde7
commit 594be93cdc
3 changed files with 73 additions and 0 deletions
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3
arch/arm64/boot/dts/qcom/Makefile
View File

@ -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

63
arch/arm64/boot/dts/qcom/talos-evk-camera-imx577.dtso Normal file
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@ -0,0 +1,63 @@
// 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>;
};
};
};
};

7
arch/arm64/boot/dts/qcom/talos-evk-som.dtsi
View File

@ -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";