Re: [PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller

2020-06-29 Thread Nicolas Saenz Julienne
On Fri, 2020-06-26 at 12:43 +0200, Philipp Zabel wrote: > On Wed, 2020-06-17 at 12:44 +0200, Nicolas Saenz Julienne wrote: > > On Wed, 2020-06-17 at 12:02 +0200, Philipp Zabel wrote: > > > Hi Nicolas, > > > > > > On Fri, 2020-06-12 at 19:13 +0200, Nicolas Saenz Julienne wrote: > > > > Raspberry Pi

Re: [PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller

2020-06-26 Thread Philipp Zabel
On Wed, 2020-06-17 at 12:44 +0200, Nicolas Saenz Julienne wrote: > On Wed, 2020-06-17 at 12:02 +0200, Philipp Zabel wrote: > > 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 > > > initializati

Re: [PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller

2020-06-17 Thread Nicolas Saenz Julienne
On Wed, 2020-06-17 at 12:02 +0200, Philipp Zabel wrote: > 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

Re: [PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller

2020-06-17 Thread Philipp Zabel
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

[PATCH v3 2/9] reset: Add Raspberry Pi 4 firmware reset controller

2020-06-12 Thread Nicolas Saenz Julienne
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: Nic