My TX2-NX using SD Card works fine but not support hot-plug function. I’m using a custom board. Device Tree : sdhci@3440000 { status = “okay”; mmc-ocr-mask = <3>; sd-uhs-sdr104; sd-uhs-sdr50; sd-uhs-sdr25; sd-uhs-sdr12; cd-gpios = <&tegra_main_gpio TEGRA_MAIN_GPIO(C, 2) 0>; vmmc-supply = <…

My DT is not “CD-inverted;”，But there is “non - removable;”, “the force - non - removable - rescan;” property, * When I remove these two properties, I can implement hot plug. tegra186-p3636-0001-p3509-0000-a01.dts (239.0 KB)

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TX2 NX -SD Card not support hot plugging

Autonomous Machines Jetson & Embedded Systems Jetson TX2

manny_wang October 15, 2021, 9:07am 7

@WayneWWW ,