[PATCH v3 02/11] dt-bindings: remoteproc: mediatek: Support MT8195 dual-core SCP

[TingHan Shen (沈廷翰)]

On Wed, 2022-09-28 at 15:01 +0800, Peng Fan wrote:
> 
> On 9/27/2022 10:55 AM, Tinghan Shen wrote:
> > The MT8195 SCP is a dual-core RISC-V MCU. Extend the yaml file
> > to describe the 2nd core as a subnode of the boot core.
> > 
> > The configuration register is shared by MT8195 SCP core 0
> > and core 1. The core 1 can retrieve the information of configuration
> > registers from parent node.
> 
> I think the commit message would not convince people you put
> scp 1 as subnode of scp 0.
> 
> Regards,
> Peng.
> 
Hi Peng,

Thanks for your review. I should give the most reasonable explanation
for why SCP 1 is a subnode.

Adding SCP 1 as a subnode helps to assure finish probing SCP 1
before starting SCP 0 by using of_platform_populate. It's because
that I want to probe SCP 1 as a remoteproc subdevice of SCP 0.
such that when SCP 0 crashed, SCP 0 can reboot SCP 1.

Regards,
TingHan