From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] 83xx: Add support for CFG_I2C_SPEED in fsl_i2c.c
Date: Wed, 09 Jan 2008 14:34:40 -0600 [thread overview]
Message-ID: <47852FE0.9080909@freescale.com> (raw)
In-Reply-To: <11998955213899-git-send-email-timur@freescale.com>
Timur Tabi wrote:
> Add support to fsl_i2c.c for setting and querying the I2C bus speed. Current
> 83xx boards define the CFG_I2C_SPEED, but fsl_i2c.c ignores the value and
> uses a conservative value of 0x3F when programming the I2C bus speed.
>
> Signed-off-by: Timur Tabi <timur@freescale.com>
> ---
>
> Unfortunately, only 83xx calculates and stores the I2C clock frequencies,
> so this code is compiled on 83xx only.
I've got another patch that adds this feature to 85xx and 86xx, so if that patch
is applied, then I will submit another version of *this* patch that extends the
code to 85xx and 86xx.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2008-01-09 20:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 16:18 [U-Boot-Users] [PATCH] 83xx: Add support for CFG_I2C_SPEED in fsl_i2c.c Timur Tabi
2008-01-09 20:34 ` Timur Tabi [this message]
2008-03-11 15:17 ` Jens Gehrlein
2008-03-11 15:18 ` Timur Tabi
2008-03-11 15:48 ` Jens Gehrlein
2008-03-11 15:51 ` Timur Tabi
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