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From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] i2c:designware Turn off the ctrl when setting the speed
Date: Tue, 24 Apr 2012 11:11:33 +0200	[thread overview]
Message-ID: <4F966E45.9080805@denx.de> (raw)
In-Reply-To: <d8f2409d37dc18c40bb14173a25fc6f3e0beea15.1333087445.git.amit.virdi@st.com>

Hello Amit,

Amit Virdi wrote:
> From: Armando Visconti <armando.visconti@st.com>
> 
> The designware i2c controller must be turned off before
> setting the speed in IC_CON register, as stated in the
> section 6.3.1 of the dw_apb_i2c_db.pdf.
> 
> Signed-off-by: Michel Sanches <michel.sanches@st.com>
> Signed-off-by: Armando Visconti <armando.visconti@st.com>
> Signed-off-by: Amit Virdi <amit.virdi@st.com>
> ---
>  drivers/i2c/designware_i2c.c |   11 +++++++++++
>  1 files changed, 11 insertions(+), 0 deletions(-)

Applied to u-boot-i2c.git

Thanks!

bye
Heiko
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

  reply	other threads:[~2012-04-24  9:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-27  9:13 [U-Boot] [PATCH] i2c: Add support for designware i2c controller Amit Virdi
2012-03-30  6:07 ` Amit Virdi
2012-03-30  6:10 ` [U-Boot] [PATCH] i2c:designware Turn off the ctrl when setting the speed Amit Virdi
2012-04-24  9:11   ` Heiko Schocher [this message]
2012-04-24  9:11 ` [U-Boot] [PATCH] i2c: Add support for designware i2c controller Heiko Schocher

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