Orin nx imx219 cam1 not work,how to set mclk source

orin nx platform, using custom carrier boart.
when i connect imx219 in csi0, in system i can found a video0 node, but when i connect imx219 in csi2, i can’t found anything.
according to schematic, i had edit tegra234-p3768-camera-rbpcv2-imx219.dtsi rbpcv2_imx219_c@10 node like this:

i2c@1 {
			status = "okay";
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
			rbpcv2_imx219_c@10 {
				clocks = <&bpmp_clks TEGRA186_CLK_EXTPERIPH2>;
				clock-names = "extperiph2";
				mclk = "extperiph2";
				clock-frequency = <24000000>;
				reset-gpios = <&tegra_main_gpio CAM1_PWDN GPIO_ACTIVE_HIGH>;

it still not change any thing


This topic will get better exposure if posted in the Jetson Orin NX forum. I have moved it over for you.


Didn’t you measure the mclk to confirm.

i had measured, and this pin always output high level.

Sorry for the late response, have you managed to get issue resolved or still need the support? Thanks


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