Re: [PATCH 0/9] ARM: dts: omap5-uevm: fixup wrong regulator configuration

From: Nishanth Menon
Date: Mon Jul 29 2013 - 10:13:38 EST

On 07/29/2013 08:39 AM, Benoit Cousson wrote:
Hi Nishanth,

On 29/07/2013 15:17, Nishanth Menon wrote:
On 07/29/2013 04:57 AM, Keerthy wrote:
Hi Nishanth,

On Wednesday 17 July 2013 10:15 PM, Nishanth Menon wrote:
Due to wrong older revision of documentation used as reference, we
seem to have a bunch of LDOs wrongly configured on OMAP5 uEVM. This
series is based power tree on production board 750-2628-XXX platform.
Unfortunately, the wrong voltages may be detrimental to OMAP5 as they
supply hardware blocks at voltages that are out of specification.

This series looks good to me.

Acked-by: J Keerthy <j-keerthy@xxxxxx>

Tony, Benoit - this series could prevent OMAP5 from being damaged on
uEVMs with current 3.11 rc - could you suggest what we need to do to
get it in?

I'm still on vacation with no way to pull any patch... but I can still
comment on the series quickly.

Thanks for responding while on vacation.

It seems to me that this series contains some real fixes that might
damage the board due to hihest voltage than expected and some which are
just improvement like for the SMPS9 or LDO[28]. In theory they should no
go necesseraly to -rc, but, I guess that's fine for that one.

All the "fixes" are sharing more than 50% of the changelog content with
only 2 changes in the code, so you'd better squash them into one patch
to avoid repeating the same thing again and again.

Reason for keeping them separate was to allow any future git bisect to narrow down to precise patch.
ARM: dts: omap5-uevm: update SMPS9 settings
ARM: dts: omap5-uevm: update and disable unused regulators LDO[28]
ARM: dts: omap5-uevm: update LDO1 voltage to 1.5V and settings
ARM: dts: omap5-uevm: update LDO3 voltage to 1.5V and settings
ARM: dts: omap5-uevm: update LDO4 voltage to 1.5V and settings
ARM: dts: omap5-uevm: update LDO6 voltage to 1.2V
ARM: dts: omap5-uevm: update LDO7 voltage to 2V and settings
ARM: dts: omap5-uevm: update SDCARD LDO9 and resource REGEN3

Would you have suggestions on what to squash up?

Nishanth Menon
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