kernel.git/Documentation/devicetree/bindings/usb, branch linux-3.5.y

Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-05-26T19:22:27Z

Pull arm-soc driver specific updates from Olof Johansson: "These changes are specific to some driver that may be used by multiple boards or socs. The most significant change in here is the move of the samsung iommu code from a platform specific in-kernel interface to the generic iommu subsystem." Fix up trivial conflicts in arch/arm/mach-exynos/Kconfig * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) mmc: dt: Consolidate DT bindings iommu/exynos: Add iommu driver for EXYNOS Platforms ARM: davinci: optimize the DMA ISR ARM: davinci: implement DEBUG_LL port choice ARM: tegra: Add SMMU enabler in AHB ARM: tegra: Add Tegra AHB driver Input: pxa27x_keypad add choice to set direct_key_mask Input: pxa27x_keypad direct key may be low active Input: pxa27x_keypad bug fix for direct_key_mask Input: pxa27x_keypad keep clock on as wakeup source ARM: dt: tegra: pinmux changes for USB ULPI ARM: tegra: add USB ULPI PHY reset GPIO to device tree ARM: tegra: don't hard-code USB ULPI PHY reset_gpio ARM: tegra: change pll_p_out4's rate to 24MHz ARM: tegra: fix pclk rate ARM: tegra: reparent sclk to pll_c_out1 ARM: tegra: Add pllc clock init table ARM: dt: tegra cardhu: basic audio support ARM: dt: tegra30.dtsi: Add audio-related nodes ARM: tegra: add AUXDATA required for audio ...

USB: ohci-nxp: Use isp1301 driver

2012-05-01T17:36:18Z

ohci-nxp duplicates the isp1301 driver. This patch removes this code and makes ohci-nxp use the new separate isp1301 driver instead. Signed-off-by: Roland Stigge Acked-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

USB: gadget driver for LPC32xx

2012-05-01T17:34:55Z

This patch adds a USB gadget driver for the LPC32xx ARM SoC. Signed-off-by: Roland Stigge Acked-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

USB: Add driver for NXP ISP1301 USB transceiver

2012-05-01T17:33:02Z

This new driver registers the NXP ISP1301 chip via the I2C subsystem. The chip is the USB transceiver shared by ohci-nxp, lpc32xx_udc (gadget) and isp1301_omap. ISP1301 is a very low-level driver that primarily separates out the I2C client registration of the ISP1301 chip (including instantiation via DT), used by other drivers, and declares the chip's registers. It's only a helper driver for some OHCI and USB device drivers. The driver can be considered as a register set extension of ohci-nxp, lpc32xx-udc and isp1301_omap, which in turn know best what to do with the low level functionality (individual ISP1301 registers and timing, see the different initialization strategies in those drivers). Those drivers previously internally duplicated ISP1301 register definitions which is solved by this new isp1301 driver. The ISP1301 registers exposed via isp1301.h can be accessed by other drivers using it with standard i2c_smbus_*() accesses. Following patches let the respective USB host and gadget drivers use this driver, instead of duplicating ISP1301 handling. Signed-off-by: Roland Stigge Acked-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman

ohci-nxp: Device tree support

2012-05-01T17:30:01Z

This patch adds device tree support to ohci-nxp.c Signed-off-by: Roland Stigge Signed-off-by: Greg Kroah-Hartman

ARM: tegra: add USB ULPI PHY reset GPIO to device tree

2012-04-25T21:22:09Z

ULPI PHYs have a reset signal, and different boards use a different GPIO for this task. Add a property to device tree to represent this. I'm not sure if adding this property to the EHCI controller node is entirely correct; perhaps eventually we should have explicit separate nodes for the various PHYs. However, we don't have that right now, so this binding seems like a reasonable choice. Cc: Cc: Greg Kroah-Hartman Cc: Signed-off-by: Stephen Warren

USB: Add DT probing support to ehci-spear and ohci-spear

2012-04-18T20:55:01Z

This patch adds support to configure the SPEAr EHCI & OHCI driver via device-tree instead of platform_data. Signed-off-by: Stefan Roese Acked-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-3.4/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra into next/dt2

2012-03-19T20:57:28Z

* 'for-3.4/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra: arm: tegra: dts: Mark USB1 as an OTG port on Seaboard arm: tegra: dts: Add legacy mode support to Tegra2x USB1 port arm: tegra: dts: Support host/device selection and legacy mode

USB: at91: Device udc add dt support

2012-03-15T16:41:00Z

Allow to compile it if AT91 is enable. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Greg Kroah-Hartman

ARM: at91: usb ehci add dt support

2012-03-15T16:40:55Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: Nicolas Ferre Acked-by: Grant Likely Acked-by: Greg Kroah-Hartman