Re: [PATCH 0/5 v12] mfd: omap: usb: Runtime PM support for EHCI and OHCI drivers

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On Thu, Sep 29, 2011 at 7:54 PM, Keshava Munegowda
<keshava_mgowda@xxxxxx> wrote:
> From: Keshava Munegowda <Keshava_mgowda@xxxxxx>
>
> The Hwmod structures and Runtime PM features are implemented
> For EHCI and OHCI drivers of OMAP3 and OMAP4.
> The global suspend/resume of EHCI and OHCI
> is validated on OMAP3430 sdp board with these patches.
>
> TODO:
>  - Adding mux-information to Hwmods.
>  - Aggressive Clock Management around USB bus suspend/resume.
>  - Remote Wakeup support implementation using IO-ring Wakeup
>    on EHCI/OHCI pads via PRCM IRQ chain handler.
>
>
> In version 12:
>  - The ehci, ohci and usb_host_hs hwmods combined as a single hwmod
>    usb_host_hs.
>  - for omap3
>        the usbhost_ick and and usbtll_ick clocks are changed as interface
>        clocks. The usbtll_fck, usbhost_48m_fck clocks are changed as main
>        clocks and the 120mhz functional clock is changed to optional clock
>  - the usbhs mfd driver enable/disable this optional clock in
>    runtime_resume and runtime_suspend callbacks of pm_runtime_get_sync
>    and pm_runtime_put_sync APIs.
>
> Benoit Cousson (1):
>  arm: omap: usb: ehci and ohci hwmod structures for omap4
>
> Keshava Munegowda (4):
>  arm: omap: usb: ehci and ohci hwmod structures for omap3
>  arm: omap: usb: register hwmods of usbhs
>  arm: omap: usb: device name change for the clk names of usbhs
>  mfd: omap: usb: Runtime PM support
>
>  arch/arm/mach-omap2/clock3xxx_data.c       |   26 +-
>  arch/arm/mach-omap2/clock44xx_data.c       |   10 +-
>  arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |  195 ++++++++
>  arch/arm/mach-omap2/omap_hwmod_44xx_data.c |  171 +++++++-
>  arch/arm/mach-omap2/usb-host.c             |  100 ++---
>  arch/arm/plat-omap/include/plat/usb.h      |    3 -
>  drivers/mfd/omap-usb-host.c                |  748 +++++++++++-----------------
>  drivers/usb/host/ehci-omap.c               |   17 +-
>  drivers/usb/host/ohci-omap3.c              |   18 +-
>  9 files changed, 727 insertions(+), 561 deletions(-)
>

Hi Paul/Benoit

due to Google mail box problems; the patches were not sent with proper version;
hence , i have re posted the patches again now.
please review this latest series.

regards
Keshava
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