Re: [PATCH] ARM: dt: tegra: harmony: add regulators

From: Laxman Dewangan
Date: Mon Aug 20 2012 - 13:41:01 EST


On Saturday 18 August 2012 01:25 AM, Stephen Warren wrote:
On 08/17/2012 01:27 PM, Stephen Warren wrote:
On 08/17/2012 12:59 AM, Laxman Dewangan wrote:
Harmony uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.

Based on Ventana regulator patch by Stephen Warren<swarren@xxxxxxxxxx>
and converted to Harmony.
Thanks, applied to Tegra's for-3.7/dt branch.
Oh hang on, this adds regulators to DT, but doesn't do anything to
remove the board-file registration of Harmony's regulators from
board-dt-tegra20.c, which end up conflicting, and preventing the PCIe
driver from being registered.

So, this patch really wants to remove the legacy code to, but doing so
will be problematic; to avoid runtime git bisect failures, we'd need to
merge the regulator tree in first, or wait until next kernel release or
something... Thoughts?

Why not just remove the regulator registration from board files along with the dt entry (in one patch). That will resolve the issue of bisect.

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