Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level

[Marco Felsch]

On 22-07-25, Peng Fan wrote:
> Hi Marco,
> 
> > Subject: Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level
> > 
> > Hi Peng,
> > 
> > thanks for the patch.
> > 
> > On 22-07-25, Peng Fan (OSS) wrote:
> > > From: Peng Fan <peng.fan@xxxxxxx>
> > >
> > > i.MX93 mediamix blk ctrl has registers to set QoS(priority) value.
> > > It support default QoS value and cfg QoS value. Set an initial value
> > > from i.MX design team. If LCDIF/ISI/PXP wanna a different QoS value in
> > > future, they could use interconnect to request bandwidth.
> > 
> > I need to ask here. Does the iMX93 use the same interconnect as the
> > iMX8M* does?
> 
> No. i.MX93 use different interconnect, it has different design, 
> the QoS priority register are distributed in blk ctrl. 

Did just the interface change e.g. how you configure the interconnect or
is it a complete new interconnect?

> The reference manual would be public soon I think, then you could
> have more information.

Looking forward to it :)

Regards,
  Marco