Re: [PATCH] usb: musb: omap2430: Fix retention idle on musb peripheral only boards

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On Wed, Apr 27, 2011 at 05:02:37PM +0300, Jarkko Nikula wrote:
> Recent runtime pm and hwmod conversions for 2.6.39 broke the musb peripheral
> mode OMAP retention idle on boards where the board mode in struct
> musb_hdrc_platform_data is set to MUSB_PERIPHERAL.
> 
> These conversions changed the way how the OTG_SYSCONFIG register is
> configured and used in runtime. Before 2.6.39 smart standby/idle modes were
> activated statically in OTG_SYSCONFIG. Those modes allow that the musb is
> able to idle when peripheral device is not connected to host.
> 
> In 2.6.39 the OTG_SYSCONFIG is updated runtime depending on VBUS status.
> No standby/idle modes are used when device is connected and force
> standby/idle when disconnected.
> 
> Unfortunately VBUS disconnect event that handles the disconnect case lets
> the peripheral musb to idle only when board mode is MUSB_OTG. Fix this by
> checking the peripheral mode also.
> 
> Signed-off-by: Jarkko Nikula <jhnikula@xxxxxxxxx>

applied, thanks

-- 
balbi
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