From mboxrd@z Thu Jan 1 00:00:00 1970 From: w-kwok2@ti.com (WingMan Kwok) Date: Wed, 4 Dec 2013 15:10:06 -0500 Subject: [PATCH v2 0/5] Kesytone II USB support Message-ID: <1386187811-9596-1-git-send-email-w-kwok2@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Here is the updated version of the series which addresses comments from earlier version [1]. The PHY register programming is moved to a separate PHY driver. Series adds USB host support for Keystone SOCs. Keystone SOCs uses dwc3 hardware IP implementation. On Keystone II platforms, we use no-op phy driver. All three patches are posted together just for completeness. Only first patch is expected to go via usb tree and other two via linux-keystone tree. Patchset are tested on Keystone II EVM with USB2.0 and USB3.0 flash drives. Cc: Santosh Shilimkar WingMan Kwok (5): usb: dwc3: Add Keystone specific glue layer usb: phy: Add keystone usb phy driver ARM: dts: keystone: Add usb phy devicetree bindings ARM: dts: keystone: Add usb devicetree bindings ARM: keystone: defconfig: enable USB support .../devicetree/bindings/usb/keystone-phy.txt | 19 ++ .../devicetree/bindings/usb/keystone-usb.txt | 41 ++++ arch/arm/boot/dts/keystone.dtsi | 25 +++ arch/arm/configs/keystone_defconfig | 20 +- drivers/usb/dwc3/Kconfig | 7 + drivers/usb/dwc3/Makefile | 1 + drivers/usb/dwc3/dwc3-keystone.c | 210 ++++++++++++++++++++ drivers/usb/phy/Kconfig | 10 + drivers/usb/phy/Makefile | 1 + drivers/usb/phy/phy-keystone.c | 142 +++++++++++++ 10 files changed, 475 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/usb/keystone-phy.txt create mode 100644 Documentation/devicetree/bindings/usb/keystone-usb.txt create mode 100644 drivers/usb/dwc3/dwc3-keystone.c create mode 100644 drivers/usb/phy/phy-keystone.c [1] http://www.spinics.net/lists/linux-usb/msg98166.html -- 1.7.9.5