This patch series adds device tree support for MUSB and device tree support for all the related modules to get MUSB working in OMAP platform. A new omap-usb2 phy driver has been added (with only dt suppport) to perform phy configurations. Previously this configuration was performed by twl6030, using pdata function pointers. With the addition of omap-usb2 to perform phy configurations, twl6030 is made as a comparator driver to detect VBUS and ID events and notify it to the glue layer. musb core is _NOT_ yet converted to support device tree support as it would need lot of driver re-design because of its enormous use of function pointers. That will be in _TO DO_ list. Changes from v5: minor cleanups like checking for return value in get_sync and few changes in the documentation has been done. Changes from v4: duplicate getting of 'mode' property is removed in omap-musb glue. Changes from v3: remove the address in the node name of usb_otg_hs since the usb_otg_hs node doesn't have a reg property. Thanks Ajay Gupta for finding this. Changes from v2: Fixed Sergei's comment to remove *0x* prefix in usb2phy@0x4a0ad080 Changes from v1: * Fixed Rajendra Nayak comments (regulator naming, compatible naming of musb and other minor cleanups.) * It's agreed to have ocp2scp in drivers/bus and usb2 phy is a child of ocp2scp, the documentation is updated accordingly. Changes from RFC: Removed the dependency on [RFC PATCH 00/11] OMAP System Control Module. Writing to control module register is now handled in otg driver itself. Once the system control module driver get upstreamed, I'll send a patch to make use of API's in control module driver to write to control module register. This series was developed on git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git xceiv This patch series depends on [PATCH 0/2] omap: add ocp2scp as a bus driver Performed MUSB device mode testing on OMAP4 panda, OMAP4 SDP and OMAP3 beagle. Kishon Vijay Abraham I (11): drivers: usb: otg: add a new driver for omap usb2 phy arm/dts: omap: Add omap-usb2 dt data drivers: usb: otg: make twl6030_usb as a comparator driver to omap_usb2 arm: omap: hwmod: add a new addr space in otg for writing to control module drivers: usb: twl6030: Add dt support for twl6030 usb arm/dts: Add twl6030-usb data drivers: usb: twl4030: Add device tree support for twl4030 usb arm/dts: Add twl4030-usb data drivers: usb: musb: Add device tree support for omap musb glue arm/dts: omap: Add usb_otg and glue data arm: omap: phy: remove unused functions from omap-phy-internal.c .../devicetree/bindings/bus/omap-ocp2scp.txt | 3 + Documentation/devicetree/bindings/usb/omap-usb.txt | 49 ++++ .../devicetree/bindings/usb/twlxxxx-usb.txt | 40 +++ arch/arm/boot/dts/omap3-beagle.dts | 6 + arch/arm/boot/dts/omap3-evm.dts | 6 + arch/arm/boot/dts/omap3.dtsi | 8 + arch/arm/boot/dts/omap4-panda.dts | 10 + arch/arm/boot/dts/omap4-sdp.dts | 10 + arch/arm/boot/dts/omap4.dtsi | 13 + arch/arm/boot/dts/twl4030.dtsi | 21 ++ arch/arm/boot/dts/twl6030.dtsi | 5 + arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 5 + arch/arm/mach-omap2/omap_phy_internal.c | 138 ---------- arch/arm/mach-omap2/twl-common.c | 5 - arch/arm/mach-omap2/usb-musb.c | 3 - drivers/usb/musb/omap2430.c | 106 +++++++- drivers/usb/musb/omap2430.h | 9 + drivers/usb/otg/Kconfig | 10 + drivers/usb/otg/Makefile | 1 + drivers/usb/otg/omap-usb2.c | 280 ++++++++++++++++++++ drivers/usb/otg/twl4030-usb.c | 26 +- drivers/usb/otg/twl6030-usb.c | 153 +++-------- include/linux/usb/omap_usb.h | 45 ++++ include/linux/usb/phy_companion.h | 34 +++ 24 files changed, 713 insertions(+), 273 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/omap-usb.txt create mode 100644 Documentation/devicetree/bindings/usb/twlxxxx-usb.txt create mode 100644 drivers/usb/otg/omap-usb2.c create mode 100644 include/linux/usb/omap_usb.h create mode 100644 include/linux/usb/phy_companion.h -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html