Re: [PATCH v2 01/10] dt-bindings: display: bridge: tc358775: make stby gpio and vdd supplies optional

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On 02/12/2023 08:54, Tony Lindgren wrote:
> From: Michael Walle <mwalle@xxxxxxxxxx>
> 
> For a normal operation, the vdd supplies nor the stby GPIO is needed.
> There are boards, where these voltages are statically enabled during
> board power-up.

This means supply is still required.

> 
> The reset pin is required because once the PPI (PHY protocol interface)
> is started, it can only be stopped by asserting the reset pin.
> 
> Signed-off-by: Michael Walle <mwalle@xxxxxxxxxx>
> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
> ---


Best regards,
Krzysztof




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