[PATCH v4 5/5] arm64: dts: qcom: talos-evk-camera: Add DT overlay
From: Wenmeng Liu <hidden>
Date: 2026-01-22 10:41:46
Also in:
imx, linux-arm-msm, linux-devicetree, linux-i2c, linux-media, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Enable IMX577 via CCI on Taloss 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. Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Wenmeng Liu <redacted> --- arch/arm64/boot/dts/qcom/Makefile | 3 ++ .../boot/dts/qcom/talos-evk-camera-imx577.dtso | 63 ++++++++++++++++++++++ 2 files changed, 66 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index a2e48b58323c10735c8b98996cee6669e4f918e7..b505b5b1aa2feaaae691977b35a2d872751c4a46 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile@@ -349,8 +349,11 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8650-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8750-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8750-qrd.dtb dtb-$(CONFIG_ARCH_QCOM) += talos-evk.dtb +dtb-$(CONFIG_ARCH_QCOM) += talos-evk-camera-imx577.dtbo +talos-evk-camera-imx577-dtbs := talos-evk.dtb talos-evk-camera-imx577.dtbo talos-evk-lvds-auo,g133han01-dtbs := \ talos-evk.dtb talos-evk-lvds-auo,g133han01.dtbo +dtb-$(CONFIG_ARCH_QCOM) += talos-evk-camera-imx577.dtb dtb-$(CONFIG_ARCH_QCOM) += talos-evk-lvds-auo,g133han01.dtb x1e001de-devkit-el2-dtbs := x1e001de-devkit.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit.dtb x1e001de-devkit-el2.dtb
diff --git a/arch/arm64/boot/dts/qcom/talos-evk-camera-imx577.dtso b/arch/arm64/boot/dts/qcom/talos-evk-camera-imx577.dtso
new file mode 100644
index 0000000000000000000000000000000000000000..53006a861878f9112673b9a0ad954bed7a5fdca5
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/talos-evk-camera-imx577.dtso@@ -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_ep1>; + }; + }; + }; +}; + +&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 = <&cam2_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_ep1: endpoint { + link-frequencies = /bits/ 64 <600000000>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&csiphy1_ep>; + }; + }; + }; +};
--
2.34.1