linux-kernel - Re: [PATCH v13 v14] mfd: omap: usb: Runtime PM support

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Date:	Thu, 13 Oct 2011 20:31:37 +0300
From:	Felipe Balbi <balbi@...com>
To:	Keshava Munegowda <keshava_mgowda@...com>
Cc:	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, balbi@...com, khilman@...com,
	b-cousson@...com, paul@...an.com, gadiyar@...com,
	sameo@...ux.intel.com, parthab@...ia.ti.com, tony@...mide.com,
	johnstul@...ibm.com, vishwanath.bs@...com
Subject: Re: [PATCH v13 v14] mfd: omap: usb: Runtime PM support

On Tue, Oct 11, 2011 at 01:22:40PM +0530, Keshava Munegowda wrote:
> From: Keshava Munegowda <Keshava_mgowda@...com>
> 
> The usbhs core driver does not enable/disable the interface and
> functional clocks directly, These clocks are handled by runtime pm,
> hence instead of the clock enable/disable, the runtime pm APIS are
> used. however,the optional clocks and port clocks are handled by
> the usbhs core.
> 
> Dependency:
> This patch is dependent on this series:
> [PATCH 0/5 v13 or latest version] omap: usb: host: Runtime PM preparation 
> for EHCI and OHCI drivers.
> 
> Validation performed:
> The global suspend/resume of EHCI and OHCI is validated on 
> OMAP3430 sdp board with this patch combined with the series:
> [PATCH 0/5 v13 or latest version] omap: usb: host: Runtime PM preparation 
> for EHCI and OHCI drivers. 
> 
> Signed-off-by: Keshava Munegowda <keshava_mgowda@...com>
> Reviewed-by: Kevin Hilman <khilman@...com>
> Reviewed-by: Partha Basak <parthab@...ia.ti.com>

Acked-by: Felipe Balbi <balbi@...com>

-- 
balbi

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