> Ok, there was already a patch posted by you for this[1], which had
> quite a much discussion
> on it.
> Would you like to give some pointers based on that ?
> One that Olof had suggested was to use gpio-reset driver which is yet
> to make to mainline.
> But i think with that too we need to take c
Hi Julius,
On Thu, May 29, 2014 at 4:07 AM, Julius Werner wrote:
> We originally tried using this driver on ChromiumOS and never got it
> to work reliably. IIRC the issue was that if the hub had already been
> initialized by firmware, the USB stack might enumerate it before the
> usb3503 driver
We originally tried using this driver on ChromiumOS and never got it
to work reliably. IIRC the issue was that if the hub had already been
initialized by firmware, the USB stack might enumerate it before the
usb3503 driver is probed and then the later reset will silently
disrupt that connection. (I
On 08.05.2014 17:59, Andreas Färber wrote:
> Hello,
>
> Am 05.05.2014 14:30, schrieb Vivek Gautam:
>> The exynos5250-snow has a SMSC USB3503 connected in
>> hardware only mode like a PHY. Enable support for it,
>> and add necessary 'reset-gpio' for it.
>>
>> This is in correspondance to similar pa
Hi Vivek,
On 05.05.2014 14:30, Vivek Gautam wrote:
> The exynos5250-snow has a SMSC USB3503 connected in
> hardware only mode like a PHY. Enable support for it,
> and add necessary 'reset-gpio' for it.
>
> This is in correspondance to similar patch by Mark Brown
> 7c1b0ec ARM: dts: Enable USB hub
Hello,
Am 05.05.2014 14:30, schrieb Vivek Gautam:
> The exynos5250-snow has a SMSC USB3503 connected in
> hardware only mode like a PHY. Enable support for it,
> and add necessary 'reset-gpio' for it.
>
> This is in correspondance to similar patch by Mark Brown
> 7c1b0ec ARM: dts: Enable USB hub
The exynos5250-snow has a SMSC USB3503 connected in
hardware only mode like a PHY. Enable support for it,
and add necessary 'reset-gpio' for it.
This is in correspondance to similar patch by Mark Brown
7c1b0ec ARM: dts: Enable USB hub on Arndale
Signed-off-by: Vivek Gautam
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Based on 'for-nex
