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Date: Thu, 30 May 2013 20:58:39 +0530
Message-ID: <CAHbNUh35vdhX4F7=QeXD9RMNKq42Vu-1yjx3LSKnbd_TH_+vrw@mail.gmail.com>
Subject: Re: [PATCH] ARM: EXYNOS: Update defconfig for Arndale and Origen board
From: Tushar Behera <tushar.behera@linaro.org>
To: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Jingoo Han <jg1.han@samsung.com>, Olof Johansson <olof@lixom.net>,
        Arnd Bergmann <arnd@arndb.de>, Kevin Hilman <khilman@linaro.org>,
        lkml <linux-kernel@vger.kernel.org>,
        linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org, Kukjin Kim <kgene.kim@samsung.com>,
        Doug Anderson <dianders@chromium.org>,
        Patch Tracking <patches@linaro.org>,
        Thomas Abraham <thomas.abraham@linaro.org>,
        Julius Werner <jwerner@chromium.org>
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On 30 May 2013 20:56, Tushar Behera <tushar.behera@linaro.org> wrote:
>>>
>> We do have a driver for USB3503 in upstream now, which has enough
>> infrastructure for us to use.
>> We just want to handle states of HUB_CONNECT line or RESET_N line, which
>> should just be fine with this driver.
>>
>> Am I missing something ?
>>

The USB3503 driver is an I2C client driver. In case of Arndale, the SDA and
SCL lines for SMSC3503 chip are sorted, hence there are no I2C channels that
the driver can register to. So effectively we can't use that driver for
Arndale.

-- 
Tushar Behera
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