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

Peter Ujfalusi peter.ujfalusi at ti.com
Mon Nov 2 02:23:08 PST 2015

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 at ti.com>
>> ---
>> 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.


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