From: Nishanth Menon <menon.nishanth@gmail.com>
To: Ram <vshrirama@gmail.com>,
Linux OMAP List <linux-omap-open-source@linux.omap.com>
Subject: Re: I2C TWL4030 Keypad
Date: Sat, 17 Feb 2007 08:08:30 -0600 [thread overview]
Message-ID: <45D70C5E.60306@gmail.com> (raw)
In-Reply-To: <8bf247760702170604h5b2e210cibe4de58d4f898d74@mail.gmail.com>
Ram stated on 2/17/2007 8:04 AM:
> Hi,
> My speed setting are I2C_OMAP243X_BUS1 = 2600 and
> CONFIG_I2C_OMAP243X_BUS0 = 100.
>
> Actually, im confused.
>
> Porting TWL4030 keyboard to 2.6.19. Im using 2.6.14 for omap2430 as a
> reference.
>
ok, try doing this setting up
I2C_OMAP243X_BUS1 = 400
I understand ur not getting interrupts - normally that should not be
happening.. but am guessing here that ur i2c ops are failing due to some
reason... if ur using the latest kernel with rt enabled, the drivers
have might not have been tested for it and timing issues are popping up..
Regards,
NM
next prev parent reply other threads:[~2007-02-17 14:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 11:25 I2C TWL4030 Keypad Ram
2007-02-16 14:31 ` G, Manjunath Kondaiah
[not found] ` <8bf247760702160650s62d2b401lad8746881aedd2aa@mail.gmail.com>
2007-02-16 15:08 ` Ram
2007-02-16 15:38 ` Syed Mohammed, Khasim
2007-02-17 13:45 ` Nishanth Menon
[not found] ` <8bf247760702170604h5b2e210cibe4de58d4f898d74@mail.gmail.com>
2007-02-17 14:08 ` Nishanth Menon [this message]
2007-02-18 8:00 ` Setting the default state (high or low) of a pin zil iram
2007-02-26 17:38 ` I2C TWL4030 Keypad Cantu Castillo, Arturo
2007-02-27 6:20 ` Ram
2007-02-27 15:09 ` Syed Mohammed, Khasim
2007-02-28 1:00 ` Syed Mohammed, Khasim
-- strict thread matches above, loose matches on Subject: below --
2007-02-28 1:02 Syed Mohammed, Khasim
2007-02-28 1:05 Syed Mohammed, Khasim
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