linux-kernel - Re: [PATCH] ARM: OMAP2+: AM33XX: clock data: fix mcasp entries

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Message-ID: <CAD=GYpZ9w=D55G9DOiMqZ4BCGGdGszsgG3fumHUGZ12xx+TKjw@mail.gmail.com>
Date:	Tue, 30 Oct 2012 15:28:32 -0500
From:	Joel A Fernandes <agnel.joel@...il.com>
To:	"Hebbar, Gururaja" <gururaja.hebbar@...com>
Cc:	"Porter, Matt" <mporter@...com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org>,
	Tony Lindgren <tony@...mide.com>,
	"Hiremath, Vaibhav" <hvaibhav@...com>,
	Linux OMAP List <linux-omap@...r.kernel.org>
Subject: Re: [PATCH] ARM: OMAP2+: AM33XX: clock data: fix mcasp entries

Hi Gururaja,

On Mon, Oct 29, 2012 at 10:45 AM, Hebbar, Gururaja
<gururaja.hebbar@...com> wrote:
> Matt,
>
> On Wed, Oct 10, 2012 at 20:00:49, Porter, Matt wrote:
>> 6ea74cb ARM: OMAP2+: hwmod: get rid of all omap_clk_get_by_name usage
>> exposes a bug in the AM33XX clock data for mcasp. After moving to
>> clk_get() usage, the _init() of all registered hwmods fails on mcasp0
>> due to incorrect clock data causing clk_get() to fail. This causes all
>> successive hwmods to fail to _init() leaving them in a bad state.
>>
>> This patch updates the mcasp clock entries so clk_get() will succeed.
>> It is tested on BeagleBone and is needed for 3.7-rc1 to fix AM33xx
>> boot.
>
>
> I want to test Audio on AM335x Evm with your EDMA patches. I have few
> patches for AM335x.
> Can you share the link to the repo & branch on which I need to rebase?
> The patches are related to mcasp dt node, mcasp pinmux in dt, etc...
>

I was wondering about the status of following patches you wrote, not
added to mainline yet:

(1)
 ASoC: Davinci: machine: Add device tree binding
https://patchwork.kernel.org/patch/1380511/  - will this be resubmitted?

(2)
ASoC: AM33XX: Add support for AM33xx SoC Audio
https://github.com/joelagnel/linux-kernel/commit/973cfb48bdb70018b3869a21595bde8630efb29d

Are you planning on sending/resending these patches again? I could do this too.

I guess all other audio patches except for audio dts stuff is already in.

Thanks,
Joel
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