Hi Krzysztof, thank you for taking a look at this series. Clearly it needs some more work. I’ll follow up with a v2 addressing your comments. > > - cros-ec node like google,cros-ec-spi. > > + cros-ec node like google,cros-ec-spi. On TCPC systems, ChromeOS should > > + use cros-ec-typec. On PDC systems, ChromeOS should use cros-ec-ucsi. > > What does it mean? How is it related to description? TCPCs and PDCs are different components which can be used for power delivery messaging on USB-C ports. On ChromeOS devices, they are mutually exclusive. This line is just saying which driver should be chosen based on the USB-C port hardware. But, I see that type of information isn’t really relevant for the device tree documentation. Thanks, Jameson