Re: [PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller
From: Philipp Zabel
Date: Wed Jun 17 2020 - 06:02:13 EST
Hi Nicolas,
On Fri, 2020-06-12 at 19:13 +0200, Nicolas Saenz Julienne wrote:
> Raspberry Pi 4's co-processor controls some of the board's HW
> initialization process, but it's up to Linux to trigger it when
> relevant. Introduce a reset controller capable of interfacing with
> RPi4's co-processor that models these firmware initialization routines as
> reset lines.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>
> Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
If there is a good reason for the single DT specified reset id, I can
pick up patches 1 and 2.
If you change the dts patch 4 to use a number instead of the reset id
define for now, there wouldn't even be a dependency between these reset
and dts patches.
regards
Philipp