How do I find the GPIO that Needs to be used in DTS by using the pin name?

Robotics & Edge Computing Jetson Systems Jetson AGX Xavier
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1

Hi，
How do I find the GPIO that Needs to be used in DTS by using the pin name?

For example “GPIO2_SD_DET”(picture as below)，how can I use it in dts? if I use it “gpios = <&tegra_main_gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;”,is that correct?

sd_det
sd_det1408×179 22.7 KB

Thanks!
BR,

3

hello actiondo,

please access pinmux spreadsheets through download center for the signal name mappings.
thanks