linux-kernel - Re: [PATCH 0/3] Fix msm timer clearing bugs

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Message-ID: <8ya4ng3ba39.fsf@huya.qualcomm.com>
Date:	Fri, 22 Mar 2013 10:47:22 -0700
From:	David Brown <davidb@...eaurora.org>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	Daniel Walker <dwalker@...o99.com>,
	Bryan Huntsman <bryanh@...eaurora.org>,
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 0/3] Fix msm timer clearing bugs

Stephen Boyd <sboyd@...eaurora.org> writes:

> Patches are based on v3.9-rc2. These patches will conflict with
> my other patch series to remove the local timer API, but the
> conflict isn't impossible to resolve and we can figure out how to
> deal with that after review.
>
> Patch 1 is a bug fix which could probably go into 3.9 if desired.
> Patch 2 overhauls the DT binding to be cleaner, and patch 3 fixes
> a bug where we don't wait for the timer to be clear before
> programming it leading to no more ticks.
>
> Stephen Boyd (3):
>   ARM: msm: Stop counting before reprogramming clockevent
>   ARM: msm: Rework timer binding to be more general
>   ARM: msm: Wait for timer clear to complete
>
>  .../devicetree/bindings/arm/msm/timer.txt          |  41 ++++----
>  arch/arm/boot/dts/msm8660-surf.dts                 |  20 ++--
>  arch/arm/boot/dts/msm8960-cdp.dts                  |  22 ++--
>  arch/arm/mach-msm/timer.c                          | 115 ++++++++++-----------
>  4 files changed, 90 insertions(+), 108 deletions(-)

I've pulled these into msm for/next, so the conflicts will probably show
up soon.

David

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