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Subject: Re: [PATCH v2 2/7] drm: ci: Force db410c to host mode
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To:     Maxime Ripard <mripard@kernel.org>
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From:   Vignesh Raman <vignesh.raman@collabora.com>
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Hi Maxime,

On 05/09/23 19:10, Maxime Ripard wrote:
>> With,
>> &usb {
>> 	dr_mode = "host";
>> };
>>
>> The target is <0xffffffff> and fdtoverlay fails to apply the dtbo.
> 
> You do have /plugin/ and have compiled the base device tree with overlay
> support, right?

After compiling base dtbs with overlay support (make DTC_FLAGS=-@ dtbs) 
it works.

> 
>> With,
>> &{/soc@0/usb} {
>>           dr_mode = "host";
>> };
>>
>> The target-path is "/soc@0/usb" (usb: usb@78d9000)
> 
> Right, and that's not the path you want to modify. The path you want to
> modify is /soc@0/usb@78d9000. usb is the label, it's absolute, and you
> can't mix and match a path ("/soc@0/") and a label ("usb")

Thanks for the clarification.

Regards,
Vignesh