Re: [PATCH v4 00/10] pinctrl: mvebu: pinctrl driver
From: Stephen Warren
Date: Fri Sep 14 2012 - 12:41:45 EST
On 09/13/2012 09:41 AM, Sebastian Hesselbarth wrote:
> This patch set adds a core pinctrl driver for Marvell MVEBU SoCs and
> SoC specific stubs for Armada 370, Armada XP, Dove, and Kirkwood.
> The SoC specific stubs use the pinctrl-mvebu core driver that handles
> pinctrl API and register accesses for common pinctrl registers.
> As especially Dove has some pinctrl registers that do not match the
> common pinctrl register layout the core driver has been extended by
> some callbacks to allow uncommon Dove pinctrl registers.
> DT binding documentation is added for all supported SoCs but as
> Dove and Kirkwood are not yet ready for full DT support, the pinctrl
> driver is only activated for Armada 370 and XP.
> The driver of latest patch v4 has been tested on Dove, Armada 370,
> Armada XP, and 88f6281 variant of Kirkwood.
Reviewed-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
(Mainly the DT bindings and .dts file edits)
In past versions of this series, we were had discussions about the best
way to represent the data tables in the SoC-specific pinctrl drivers. I
haven't actually looked at the current state in this patchset, but since
this is an internal implementation detail and doesn't affect the DT
bindings at all, I figure it's not a big deal right now; if it is ever a
problem, it can be fixed without affecting anything outside the driver,
so I won't worry about it:-)
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