MB1 PMIC BCT configuration on Jetson Nano?

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Hi,

So with the Jetson TX2 we can configure carrier board regulators via I2C in configuration files e.g. by editing tegra186-mb1-bct-pmic-quill-p3310-1000-c04.cfg and suchlike. Is there something similar for the Nano? I don’t see any similar configuration files in the source tree. Is the only option to modify U-Boot and add some code there?

Thanks,
Ursula

3

No, no such thing for TX1 series platform.

The pinmux is decided by the device tree file. Please download the kernel source from dlc.