Hello,
I am currently working on configuring the ADC channels on an AM335x SoC running the Linux kernel SDK-04.03/00/05.
Specifically, I am interested in using ADC channels 0 and 1 for general-purpose functions.
My current device tree configuration is as follows:
```dts
&tscadc {
status = "okay";
adc {
ti,adc-channels = <0 1>;
};
};
```
However, this configuration does not specify whether the ADC channels are using an internal or external reference clock. Could you please guide me on how to configure the reference clock for these ADC channels within the Linux kernel?
Thank you for your time and assistance. I look forward to your response.
Best regards,
zw
