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From: zumeng.chen@windriver.com (Zumeng Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/5] Input: ads7846: set proper debounce time in driver level
Date: Thu, 14 Jun 2012 12:57:08 +0800	[thread overview]
Message-ID: <4FD96F24.3080304@windriver.com> (raw)
In-Reply-To: <20120613125543.GU12766@atomide.com>

? 2012?06?13? 20:55, Tony Lindgren ??:
> * Zumeng Chen<zumeng.chen@gmail.com>  [120612 09:41]:
>> 2012/6/12 Tony Lindgren<tony@atomide.com>
>>
>>> * Zumeng Chen<zumeng.chen@gmail.com>  [120611 07:05]:
>>>> If we don't set proper debouce time for ads7846, then there are
>>>> flooded interrupt counters of ads7846 responding to one time
>>>> touch on screen, so the driver couldn't work well.
>>>>
>>>> And since most OMAP3 series boards pass NULL pointer of board_pdata
>>>> to omap_ads7846_init, so it's more proper to set it in driver level
>>>> after having gpio_request done.
>>>>
>>>> This patch has been validated on 3530evm.
>>>>
>>>> Signed-off-by: Zumeng Chen<zumeng.chen@gmail.com>
>>>> Signed-off-by: Syed Mohammed Khasim<khasim@ti.com>
>>>> Signed-off-by: Tony Lindgren<tony@atomide.com>
>>> Please remove my Signed-off-by, where does that come from?
>>>
>> HI Tony,
>>
>> This comes from git://arago-project.org/git/projects/linux-omap3.git
>> The commit ID is 53c5ec31, we set gpio_debounce in arch/board
>> level.
> Weird, I have no recollection of doing anything with that file..
> Just remove my Signed-off-by please.
NP, Tony, done, sorry for inconvenience.

Regards,
Zumeng
> Tony

  parent reply	other threads:[~2012-06-14  4:57 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <zumeng.chen@gmail.com>
2012-06-11 14:00 ` [PATCH 0/5] OMAP3530evm misc fixes for linux-omap Zumeng Chen
2012-06-11 14:00   ` [PATCH 1/5] ARM: OMAP3EVM: Add NAND flash definition Zumeng Chen
2012-06-11 14:57     ` Jon Hunter
2012-06-12  2:22       ` Zumeng Chen
2012-06-11 14:00   ` [PATCH 2/5] ARM: OMAP3EVM: Adding USB internal LDOs board file Zumeng Chen
2012-06-11 14:00   ` [PATCH 3/5] ARM: omap3evm: enable VBUS switch for EHCI tranceiver Zumeng Chen
2012-06-11 14:00   ` [PATCH 4/5] MFD: OMAP3EVM: USB: cosmetic fix to failed parent clk set Zumeng Chen
2012-06-11 15:03     ` Jon Hunter
2012-06-12  2:30       ` Zumeng Chen
2012-06-12 16:27         ` Jon Hunter
2012-06-12 16:54           ` Zumeng Chen
2012-06-12  7:56     ` Igor Grinberg
2012-06-11 14:00   ` [PATCH 5/5] Input: ads7846: set proper debounce time in driver level Zumeng Chen
2012-06-11 14:37     ` Igor Grinberg
2012-06-12  2:49       ` Zumeng Chen
2012-06-12  7:53         ` Igor Grinberg
2012-06-12  6:47     ` Tony Lindgren
2012-06-12 16:37       ` Zumeng Chen
2012-06-13 12:55         ` Tony Lindgren
2012-06-14  3:29           ` Zumeng Chen
2012-06-14  4:57           ` Zumeng Chen [this message]
2012-06-11 14:51   ` [PATCH 0/5] OMAP3530evm misc fixes for linux-omap Jon Hunter
2012-06-12  2:31     ` Zumeng Chen
2012-06-13  1:44 ` [PATCH v2 0/5] ARM " Zumeng Chen
2012-06-13  1:44   ` [PATCH V2 1/5] ARM: OMAP3EVM: Add NAND flash definition Zumeng Chen
2012-06-13  7:57     ` Igor Grinberg
2012-06-13  8:16       ` Zumeng Chen
2012-06-13  1:44   ` [PATCH V2 2/5] ARM: OMAP3EVM: Adding USB internal LDOs board file Zumeng Chen
2012-06-13  8:16     ` Igor Grinberg
2012-06-13  8:23       ` Zumeng Chen
2012-06-13  1:44   ` [PATCH V2 3/5] ARM: omap3evm: enable VBUS switch for EHCI tranceiver Zumeng Chen
2012-06-13  1:44   ` [PATCH V2 4/5] ARM: OMAP3EVM: cosmetic fixes for parent clk set Zumeng Chen
2012-06-13  1:44   ` [PATCH V2 5/5] Input: ads7846: set proper debounce time in driver level Zumeng Chen
2012-06-13  7:51     ` Igor Grinberg
2012-06-13  9:03       ` Zumeng Chen
2012-06-13 10:13         ` Igor Grinberg
2012-06-16 13:27           ` Marek Vasut
2012-06-13 12:18     ` Hiremath, Vaibhav
2012-06-14  3:29       ` Zumeng Chen
2012-06-14  4:46       ` Zumeng Chen
2012-06-14  6:31         ` Hiremath, Vaibhav
2012-06-14  6:59           ` Zumeng Chen
2012-06-16  0:15             ` zumeng.chen
2012-06-20  5:28             ` Zumeng Chen
2012-06-14  6:44         ` Igor Grinberg
2012-06-14  7:08           ` Zumeng Chen
2012-06-14  8:06             ` Igor Grinberg
2012-06-14  8:18               ` Zumeng Chen

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