Re: [PATCH v2 2/2] platform/chrome: cros_ec_typec: Make sure the USB role switch has PLD

[Heikki Krogerus]

Hi Emilie,

On Wed, Feb 14, 2024 at 12:04:22PM +0100, Emilie Roberts wrote:
> My understanding is that this is related to the wiring spec and not
> ChromeOS specific. It seems possible that OEMs making non-ChromeOS devices
> may have this same issue. Or are we certain that only Chromebooks will ever
> see this?

Non-ChromeOS platforms do not have this issue.

The issue is with the ACPI tables - the USB role switch ACPI device
nodes don't have the _PLD object on these systems. Ideally this could
be fixed there by simply adding the _PLD to those ACPI device objects,
but I understood that that is not an option.

But maybe I misunderstood... Can the ACPI tables on these platforms
still be updated?

thanks,

-- 
heikki