Messages in this thread | | | Date | Mon, 3 Apr 2023 23:15:29 +0200 | From | Francesco Dolcini <> | Subject | Re: [PATCH v1 1/2] dt-bindings: display: bridge: sn65dsi83: Add DSI video mode |
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On Mon, Apr 03, 2023 at 04:06:22PM -0500, Rob Herring wrote: > On Thu, Mar 30, 2023 at 12:17:51PM +0200, Francesco Dolcini wrote: > > From: Francesco Dolcini <francesco.dolcini@toradex.com> > > > > SN65DSI8[34] device supports burst video mode and non-burst video mode > > with sync events or with sync pulses packet transmission as described in > > the DSI specification. > > > > Add property to select the expected mode, this allows for example to > > select a mode that is compatible with the DSI host interface. > > Why does this need to be in DT?
> The source and sink drivers should know what their capabilities are > and pick the best common one.
Is there a best mode? Isn't this a decision how do we want the 2 peers to communicate?
For the MIPI-DSI Linux/DRM experts: am I missing something? Is there another way to have a DSI video sink to ask for a specific mode?
(I copied this from an existing DSI panel binding).
Francesco
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