On Mon, Jul 16, 2012 at 7:01 PM, Keshava Munegowda <keshava_mgowda@xxxxxx> wrote: > The TLL (Transceiver Less Link) is an separate IP block, independent of > the host controller. Basically this TLL operates like USB PHY which allows > the user to connect two USB transceiver interfaces together directly > without the use of differential transceivers in omap3 and later chips. > The TLL configuration is removed from the UHH driver and implemented as > a seperate platform driver. Now, the UHH driver configures the TLL > through API's exported by the TLL platform driver. > > Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx> > > In v4: > - rebased on top of linux kernel version 3.5.rc7 > - reworked as per the comments given by Paul Walmsley <paul@xxxxxxxxx> > > In v3: > - rebased on top V3 of Russ dill's patch > 'ARM: OMAP3: USB: Fix the EHCI ULPI PHY reset issue' > fixes an issue where the ULPI PHYs were not held in reset > while initializing the EHCI controller > http://permalink.gmane.org/gmane.linux.usb.general/65988 > > - rebased on top of patch > OMAP: USB : Fix the EHCI enumeration and core retention issue > http://permalink.gmane.org/gmane.linux.usb.general/66239 > > In V2: > - covered review comments from linux omap and usb community > - rebased on top Russ dill's patch > 'ARM: OMAP3: USB: Fix the EHCI ULPI PHY reset issue' > fixes an issue where the ULPI PHYs were not held in reset > while initializing the EHCI controller > > Keshava Munegowda (5): > ARM: OMAP: Add the USB TLL clocks device name > ARM: OMAP: USB: HOST TLL platform driver > ARM: OMAP: USB: Invoke the TLL driver from USB HS core driver > ARM: OMAP: USB: Remove TLL specific code from USB HS core driver > ARM: OMAP: Remove older device name of the USB TLL clocks > > arch/arm/mach-omap2/clock3xxx_data.c | 8 +- > arch/arm/mach-omap2/clock44xx_data.c | 4 +- > arch/arm/mach-omap2/usb-host.c | 31 ++- > arch/arm/plat-omap/include/plat/usb.h | 7 + > drivers/mfd/Kconfig | 2 +- > drivers/mfd/Makefile | 2 +- > drivers/mfd/omap-usb-host.c | 238 ++--------------- > drivers/mfd/omap-usb-tll.c | 471 +++++++++++++++++++++++++++++++++ > 8 files changed, 523 insertions(+), 240 deletions(-) > create mode 100644 drivers/mfd/omap-usb-tll.c > > -- > 1.7.9.5 Felipe/ Paul please let me know if you have any review comments on this v4 series. regards keshava -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
