Hi Felipe, On 08/16/2013 01:52 PM, Benoit Cousson wrote: > Hi Roger, > > On 15/08/2013 12:18, 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. As of now, it doesn't seem to be making >> it into 3.12. >> >> *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. >> >> Patches are based on v3.11-rc5. >> Tested leacy boot on omap3-beagle and omap3-beagle-xm >> Tested DT boot on omap3-beagle, omap3-beagle-xm and omap4-panda-es >> >> v2: >> - Added RESET GPIO polarity feature >> - Changed to gpio_set_value_cansleep() >> >> cheers, >> -roger >> >> --- >> Roger Quadros (9): >> usb: phy: nop: Add gpio_reset to platform data >> usb: phy: nop: 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_reset >> ARM: dts: omap3-beagle: Make USB host pin naming consistent >> ARM: dts: omap3-beagle-xm: Add USB Host support > > The 5 DTS patches looks good to me, and I can apply them, but you need to be > sure that the driver will be merged for 3.12 as well.
Could you please let us know if this series can make it to 3.12? Thanks. cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
