From: "Cousson, Benoit" <b-cousson@ti.com>
To: "Hilman, Kevin" <khilman@ti.com>
Cc: Govindraj <govindraj.ti@gmail.com>, "Menon, Nishanth" <nm@ti.com>,
linux-omap <linux-omap@vger.kernel.org>,
"Sonasath, Moiz" <m-sonasath@ti.com>
Subject: Re: [RFC][PATCH 3/9] OMAP4460: HWMOD: DO not reset GPIO1 during HWMOD init
Date: Fri, 27 May 2011 17:06:14 +0200 [thread overview]
Message-ID: <4DDFBDE6.1020606@ti.com> (raw)
In-Reply-To: <87vcww5gvo.fsf@ti.com>
Hi Kevin,
On 5/27/2011 4:59 PM, Hilman, Kevin wrote:
> Govindraj<govindraj.ti@gmail.com> writes:
[...]
>> uart->oh->flags |= HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET;
>>
>
> This is a hack (written by me) because the UART driver is not runtime PM
> adapted. When UART driver is runtime PM adapted, this will not be
> needed.
The UART can support reset and idle? There is no assumption for the UART
used during the early debug phase?
Don't we have to maintain its state?
It will be indeed better if we don't have to.
Regards,
Benoit
next prev parent reply other threads:[~2011-05-27 15:06 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-26 1:56 [RFC][PATCH 0/9] OMAP4: Add 4460 base support Nishanth Menon
2011-05-26 1:56 ` [RFC][PATCH 1/9] OMAP: ID: introduce chip detection for OMAP4460 Nishanth Menon
2011-05-26 8:33 ` Premi, Sanjeev
2011-05-26 14:27 ` Nishanth Menon
2011-05-26 23:15 ` Kevin Hilman
2011-05-26 23:35 ` Menon, Nishanth
2011-05-26 1:56 ` [RFC][PATCH 2/9] OMAP4: HWMOD: make current hwmods common for 4460 and 4430 Nishanth Menon
2011-05-30 9:01 ` Vladimir Pantelic
2011-05-30 11:50 ` Nishanth Menon
2011-05-26 1:56 ` [RFC][PATCH 3/9] OMAP4460: HWMOD: DO not reset GPIO1 during HWMOD init Nishanth Menon
2011-05-26 8:36 ` Premi, Sanjeev
2011-05-26 14:28 ` Nishanth Menon
2011-05-26 23:24 ` Kevin Hilman
2011-05-26 23:37 ` Menon, Nishanth
2011-05-27 7:10 ` Cousson, Benoit
[not found] ` <BANLkTi=dHknRn5KJSh3_bG-o19BUg2AjrA@mail.gmail.com>
2011-05-27 12:16 ` Cousson, Benoit
2011-05-27 14:59 ` Kevin Hilman
2011-05-27 15:06 ` Cousson, Benoit [this message]
2011-05-27 19:35 ` Kevin Hilman
2011-05-27 19:38 ` Kevin Hilman
2011-05-29 1:11 ` Menon, Nishanth
2011-05-29 21:04 ` Steve Calfee
2011-05-30 8:32 ` Cousson, Benoit
2011-05-30 10:53 ` Koen Kooi
2011-05-26 1:56 ` [RFC][PATCH 4/9] OMAP4: clocks: distinguish 4430 and 4460 Nishanth Menon
2011-05-26 8:41 ` Premi, Sanjeev
2011-05-26 1:56 ` [RFC][PATCH 5/9] OMAP4: PRM: OMAP4460 specific PRM and CM register bitshifts Nishanth Menon
2011-05-26 1:56 ` [RFC][PATCH 6/9] OMAP4: clocks: Update the clock tree with 4460 clock nodes Nishanth Menon
2011-05-26 1:56 ` [RFC][PATCH 7/9] OMAP4: powerdomain: Update MPU powerdomain for 4460 Nishanth Menon
2011-05-26 8:52 ` Premi, Sanjeev
2011-05-26 14:30 ` Nishanth Menon
2011-05-26 1:56 ` [RFC][PATCH 8/9] OMAP4: clockdomain: Use CHIP_IS_44XX to reuse all CD's on 4460 Nishanth Menon
2011-05-26 8:47 ` Premi, Sanjeev
2011-05-26 1:56 ` [RFC][PATCH 9/9] OMAP4460: dpll: Support MPU frequencies > 1 Ghz Nishanth Menon
2011-05-26 3:16 ` Todd Poynor
2011-05-26 4:13 ` Rajendra Nayak
2011-05-26 4:53 ` Menon, Nishanth
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