Re: [PATCH] ARM: OMAP: hwmod: AM33xx/43xx: Add HWMOD_INIT_NO_IDLE flag to tptc

From: Peter Ujfalusi
Date: Mon Nov 02 2015 - 07:49:58 EST

On 11/02/2015 12:23 PM, Peter Ujfalusi wrote:
> On 11/02/2015 12:24 PM, Vinod Koul wrote:
>> On Mon, Nov 02, 2015 at 12:11:00PM +0200, Peter Ujfalusi wrote:
>>> In Linux we do not have driver for TPTCs of eDMA3 since there is no need to
>>> do any configuration within TPTC for the eDMA3 to be operational. All
>>> configuration is via the TPCC.
>>> To prevent the omap_device_late_idle() to disable the TPTCs when they are
>>> no longer bind with the edma driver, the HWMOD_INIT_NO_IDLE need to be
>>> added.
>>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
>>> ---
>>> Vinod, Olof,
>>> This patch somehow got lost in my working branch. It was mixed within the patches
>>> I will have for 4.5 while it should have been within the new eDMA3 binding
>>> series..
>> Does this fix the issue reported by Olof? Also ACK pls for this
> Yes, it is fixing the issue, I have this in my branch. everything looks fine
> on AM335x/AM437x/Dra7xx where I have eDMA in use.

Vinod, can you please ignore this patch? I'm going to send a patch agains
edma.c which will handle this better.

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