Hi, On Mon, Jul 23, 2012 at 07:31:10PM +0530, Munegowda, Keshava wrote: > On Thu, Jul 19, 2012 at 3:48 PM, Munegowda, Keshava > <keshava_mgowda@xxxxxx> wrote: > > 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 > > Hi Felipe > please let me know if you have any review comments on this series now. looks ok... pretty much just moving code around. -- balbi
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