Subject: Re: [PATCH] arm: dts: vexpress: Move mcc node back into motherboard node

From: Sudeep Holla <[email-masked]>
Date: Thu, 4 Jun 2020 14:13:04 +0100

On Thu, Jun 04, 2020 at 09:56:31AM +0100, Sudeep Holla wrote:
> On Wed, 3 Jun 2020 17:22:37 +0100, Andre Przywara wrote:
> > Commit 	d9258898ad49 ("arm64: dts: arm: vexpress: Move fixed devices
> > out of bus node") moved the "mcc" DT node into the root node, because
> > it does not have any children using "reg" properties, so does violate
> > some dtc checks about "simple-bus" nodes.
> > However this broke the vexpress config-bus code, which walks up the
> > device tree to find the first node with an "arm,vexpress,site" property.
> > This gave the wrong result (matching the root node instead of the
> > motherboard node), so broke the clocks and some other devices for
> > VExpress boards.
> > 
> > [...]
> 
> Applied to sudeep.holla/linux (for-next/juno), thanks!
> 
> [1/1] arm: dts: vexpress: Move mcc node back into motherboard node
>       https://git.kernel.org/sudeep.holla/c/8a8cd9a910

Had to fix the 'Fixes' tag based on the report from linux-next, so updated to:

https://git.kernel.org/sudeep.holla/c/38ac46002d1d

--
Regards,
Sudeep

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