linux-kernel - Re: [PATCH 0/4] i2c: tegra: Bug fixes, cleanups and M

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Message-ID: <4FCE3CD8.8060502@nvidia.com>
Date:	Tue, 5 Jun 2012 22:37:36 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	Stephen Warren <swarren@...dotorg.org>
CC:	"khali@...ux-fr.org" <khali@...ux-fr.org>,
	"w.sang@...gutronix.de" <w.sang@...gutronix.de>,
	"ben-linux@...ff.org" <ben-linux@...ff.org>,
	"olof@...om.net" <olof@...om.net>,
	"linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH 0/4] i2c: tegra: Bug fixes, cleanups and M_NOSTART support

On Tuesday 05 June 2012 09:44 PM, Stephen Warren wrote:
> On 06/05/2012 07:09 AM, Laxman Dewangan wrote:
>> This patch series having the:
>> - Handling of late register write due to Tegra PPSB design.
>> - support for I2C_M_NOSTART
>> - Use devm_* for all allocation.
> The series,
>
> Acked-by: Stephen Warren<swarren@...dotorg.org>
>
> Note that patch 4 touches context adjacent to Prashant's "i2c: tegra:
> Add clk_prepare/clk_unprepare" patch, which I hope to take through the
> Tegra tree since it's a requirement for the Tegra common clock
> conversion. I don't think this will cause any significant conflict, but
> perhaps it's worth resolving it explicitly.
>
> Wolfram, perhaps we should put these 4 patches and Prashan'ts into their
> own topic branch so that you can merge it into the I2C tree, and I can
> merge it into the Tegra tree too? Or, I can take everything through
> Tegra if you want, and ack it.
>
> Laxman, do you expect any more I2C-related changes this kernel cycle?
I have two more changes in plan:
-I2c controller require two clock source and the fixes towards that. 
This can go on Tegra tree as changes are require in 
mach-tegra/tegra30_clock.c, tegra20_clock.c files also.

- Run time PM support but can be done later.







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