Hi, On 09/24/2013 11:53 AM, Roger Quadros wrote: > Hi, > > Modelling the RESET line as a regulator supply wasn't a good idea > as it abuses the regulator framework and makes adaptation > code/data more complex. > > Instead, manage the RESET gpio line directly in the driver. > > This also makes us easy to migrate to a dedicated GPIO RESET controller > whenever it becomes available. > > Apart from RESET line changes this series also adds USB host support > fro beagle-xm and fixes USB OTG port on beagle. > > The full series is avilable at > git://github.com/rogerq/linux.git > in branch > phy-reset The branch is now updated based on v3.12-rc3. cheers, -roger > > *NOTE:* As there are changes to platform data, Patch 1 needs to be shared > between the arm-soc tree and usb tree. > > Patch 1 is available at repo > git://github.com/rogerq/linux.git > in branch > phy-reset-common > > Patch 2 contains the phy-nop driver changes > Patches 3 and 4 adapt legacy boot code to the phy-nop driver changes. > Patches 5, 6 and 7 adapt DT data to the binding changes. > Patch 8 is cleanup of omap3-beagle DT. > Patch 9 adds USB host support to omap3-beagle-xm using the new binding. > Patch 10 fixes USB OTG port on beagle. > > Patches are based on v3.12-rc1 > > Tested leacy boot on omap3-beagle and omap3-beagle-xm > Tested DT boot on omap3-beagle, omap3-beagle-xm and omap4-panda-es > > v3: > - Fix the Initial state of RESET line at probe time. > - Update hsusb3_reset line on omap5-uevm as well. > - Add patch 10 that fixes USB OTG port on beagle. > > v2: > - Added RESET GPIO polarity feature > - Changed to gpio_set_value_cansleep() > > cheers, > -roger > > Roger Quadros (10): > usb: phy: generic: Add gpio_reset to platform data > usb: phy: generic: Don't use regulator framework for RESET line > ARM: OMAP2+: omap-usb-host: Get rid of platform_data from struct > usbhs_phy_data > ARM: OMAP2+: usb-host: Adapt to USB phy-nop RESET line changes > ARM: dts: omap3-beagle: Use reset-gpios for hsusb2_reset > ARM: dts: omap4-panda: Use reset-gpios for hsusb1_reset > ARM: dts: omap5-uevm: Use reset-gpios for hsusb2/3_reset > ARM: dts: omap3-beagle: Make USB host pin naming consistent > ARM: dts: omap3-beagle-xm: Add USB Host support > ARM: dts: omap3-beagle: Add USB OTG PHY details > > .../devicetree/bindings/usb/usb-nop-xceiv.txt | 7 +- > arch/arm/boot/dts/omap3-beagle-xm.dts | 65 +++++++++++++-- > arch/arm/boot/dts/omap3-beagle.dts | 44 +++++------ > arch/arm/boot/dts/omap4-panda-common.dtsi | 18 +---- > arch/arm/boot/dts/omap5-uevm.dts | 26 +------ > arch/arm/mach-omap2/board-omap3beagle.c | 6 -- > arch/arm/mach-omap2/usb-host.c | 18 ++-- > arch/arm/mach-omap2/usb.h | 1 - > drivers/usb/phy/phy-am335x.c | 2 +- > drivers/usb/phy/phy-generic.c | 84 +++++++++++++------- > drivers/usb/phy/phy-generic.h | 6 +- > include/linux/usb/usb_phy_gen_xceiv.h | 3 +- > 12 files changed, 153 insertions(+), 127 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
