> where leaving the dangling devices isn't really a problem. For
> instance: if somehow you fail to link up to a MIPI source then it
> feels OK that the GPIO / PWM and DP-AUX bus parts of the bridge
> continue to dangle. You can still use them, right?
Ok, convinced. Thanks for the input. Will sen
Hi,
On Sat, Mar 15, 2025 at 2:00 AM Wolfram Sang
wrote:
>
> Hi Doug,
>
> > Seems reasonable to me. I would probably put an error message in this
> > case, though? I don't think regmap_read() necessarily prints an error
> > so it would just be a mysterious failure for why things didn't probe,
> >
Hi Doug,
> Seems reasonable to me. I would probably put an error message in this
> case, though? I don't think regmap_read() necessarily prints an error
> so it would just be a mysterious failure for why things didn't probe,
> right?
OK, can do that.
> This also only solves the problems for one
Hi,
On Fri, Mar 14, 2025 at 3:42 PM Wolfram Sang
wrote:
>
> From: Phong Hoang
>
> Add a check to the very first register access function when attaching a
> bridge device, so we can bail out if I2C communication does not work.
>
> Signed-off-by: Phong Hoang
> Signed-off-by: Jacopo Mondi
> Revie
From: Phong Hoang
Add a check to the very first register access function when attaching a
bridge device, so we can bail out if I2C communication does not work.
Signed-off-by: Phong Hoang
Signed-off-by: Jacopo Mondi
Reviewed-by: Laurent Pinchart
Signed-off-by: Wolfram Sang
---
Build tested o
