linux-kernel - Re: [PATCH 0/3] omap: hwmod: add default reset handling support

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Message-ID: <56B97572.6080100@ti.com>
Date:	Tue, 9 Feb 2016 10:43:22 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	Tony Lindgren <tony@...mide.com>
CC:	Paul Walmsley <paul@...an.com>, <bhelgaas@...gle.com>,
	<richardcochran@...il.com>, <s-anna@...com>,
	Russell King <linux@....linux.org.uk>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <bcousson@...libre.com>,
	<nsekhar@...com>
Subject: Re: [PATCH 0/3] omap: hwmod: add default reset handling support

Hi Tony,

On Tuesday 09 February 2016 02:14 AM, Tony Lindgren wrote:
> Hi Kishon,
> 
> * Kishon Vijay Abraham I <kishon@...com> [160208 03:13]:
>> Add a new hwmod flag to indicate custom reset handling and use it
>> for devices that require custom reset handling (like dsp, ipu, iva).
>>
>> Tested PCIe on dra7-evm and dra72-evm.
>> I need help in testing DSP, IPU, IVA, PRU, GFX, M3 in other platforms.
>> Or a way to test these cores to see if reset is not broken. Suman?
>>
>> I'll post this series once again after performing these tests.
> 
> Do we also still need to patch something in the pcie driver too
> or can all that be left out now?

With this series changes in PCIe driver is not required at all.

Thanks
Kishon

> 
> Regards,
> 
> Tony
> 
> 
>> Paul Walmsley (3):
>>   ARM: omap2+: omap_hwmod: introduce hwmod flag for custom reset
>>     handling
>>   ARM: OMAP2+: hwmod: use HWMOD_CUSTOM_HARDRESET for custom reset
>>     handling
>>   ARM: OMAP2+: hwmod: Add default reset handling
>>
>>  arch/arm/mach-omap2/omap_hwmod.c                   |   16 +++++++++++-----
>>  arch/arm/mach-omap2/omap_hwmod.h                   |   12 ++++++++++++
>>  arch/arm/mach-omap2/omap_hwmod_2420_data.c         |    2 ++
>>  arch/arm/mach-omap2/omap_hwmod_2430_data.c         |    1 +
>>  .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c |    2 ++
>>  arch/arm/mach-omap2/omap_hwmod_33xx_data.c         |    1 +
>>  arch/arm/mach-omap2/omap_hwmod_3xxx_data.c         |    3 +++
>>  arch/arm/mach-omap2/omap_hwmod_43xx_data.c         |    1 +
>>  arch/arm/mach-omap2/omap_hwmod_44xx_data.c         |    6 ++++++
>>  arch/arm/mach-omap2/omap_hwmod_54xx_data.c         |    2 ++
>>  10 files changed, 41 insertions(+), 5 deletions(-)
>>
>> -- 
>> 1.7.9.5
>>