Thread (37 messages) 37 messages, 6 authors, 2020-03-09

Re: [PATCH v2 00/20] Initial support for Marvell MMP3 SoC

From: Marc Zyngier <maz@kernel.org>
Date: 2019-08-30 14:26:55
Also in: linux-clk, linux-devicetree, lkml

On 26/08/2019 12:59, Lubomir Rintel wrote:
On Fri, 2019-08-23 at 10:42 +0100, Marc Zyngier wrote:
quoted
On 23/08/2019 08:21, Lubomir Rintel wrote:
quoted
On Thu, 2019-08-22 at 11:31 +0100, Marc Zyngier wrote:
quoted
On 22/08/2019 10:26, Lubomir Rintel wrote:
quoted
Hi, 

this is a second spin of a patch set that adds support for the Marvell
MMP3 processor. MMP3 is used in OLPC XO-4 laptops, Panasonic Toughpad
FZ-A1 tablet and Dell Wyse 3020 Tx0D thin clients. 

Compared to v1, there's a handful of fixes in response to reviews. Patch
02/20 is new. Details in individual patches.
 
Apart from the adjustments in mach-mmp/, the patch makes necessary 
changes to the irqchip driver and adds an USB2 PHY driver. The latter 
has a dependency on the mach-mmp/ changes, so it can't be submitted 
separately.
 
The patch set has been tested to work on Wyse Tx0D and not ruin MMP2 
support on XO-1.75. 
How do you want this series to be merged? I'm happy to take the irqchip
related patches as well as the corresponding DT change (once reviewed)
through my tree.
I was hoping for the Arm SoC tree, because there are some dependencies
(MMP3 USB PHY depends on MMP3 SoC).

That said, the irqchip patches are rather independent and the only
downside of them going in via a different tree will be that the other
tree that will lack them won't boot on MMP3 (things will compile
though). I don't know if that's okay. What's typically done in cases
like these?
I usually take the irqchip patches that can be built standalone (without
dependency on header files, for example). If you want them to go via
another tree, stick my

	Acked-by: Marc Zyngier [off-list ref]

on patches #6 through #9.
Actually, please go ahead and pick the irqchip patches into your tree.

The rest of the patch set may need a couple more spins, and it will be
nice if it gets shorter.
Applied to irqchip-next.

	M.
-- 
Jazz is not dead, it just smells funny...

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