- Add EHCI Host controller driver
- Add wrapper that creates resources for host controller driver

v2 - Call clk_put() after clk_disable() in probe function
Signed-off-by: NTanmay Upadhyay <tanmay.upadhyay@einfochips.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add wrapper that creates resources for PXA168 Ethernet driver
Signed-off-by: NTanmay Upadhyay <tanmay.upadhyay@einfochips.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

PXA168 has 3 onchip UARTs. Added support for the third one
Signed-off-by: NTanmay Upadhyay <tanmay.upadhyay@einfochips.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

This patch moves the platform data definition from
arch/arm/plat-pxa/include/plat/i2c.h to include/linux/i2c/pxa-i2c.h so
it can be accessed from x86 the same way as on ARM.

This change should make no functional change to the PXA code. The move
is verified by building the following defconfigs:
  cm_x2xx_defconfig corgi_defconfig em_x270_defconfig ezx_defconfig
  imote2_defconfig pxa3xx_defconfig spitz_defconfig zeus_defconfig
  raumfeld_defconfig magician_defconfig mmp2_defconfig pxa168_defconfig
  pxa910_defconfig
Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: NDirk Brandewie <dirk.brandewie@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>

Signed-off-by: NMark F. Brown <mark.brown314@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NMark F. Brown <mark.brown314@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NMark F. Brown <mark.brown314@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Support ssp devices in PXA168. PXA168 could reuse the code of PXA SSP.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NMingwei Wang <mingwei.wang@marvell.com>
Signed-off-by: NEric Miao <eric.miao@marvell.com>

Signed-off-by: NPaul Shen <paul.shen@marvell.com>
Signed-off-by: NEric Miao <eric.miao@marvell.com>

"""The Marvell® PXA168 processor is the first in a family of application
processors targeted at mass market opportunities in computing and consumer
devices. It balances high computing and multimedia performance with low
power consumption to support extended battery life, and includes a wealth
of integrated peripherals to reduce overall BOM cost .... """

See http://www.marvell.com/featured/pxa168.jsp for more information.

  1. Marvell Mohawk core is a hybrid of xscale3 and its own ARM core,
     there are many enhancements like instructions for flushing the
     whole D-cache, and so on

  2. Clock reuses Russell's common clkdev, and added the basic support
     for UART1/2.

  3. Devices are a bit different from the 'mach-pxa' way, the platform
     devices are now dynamically allocated only when necessary (i.e.
     when pxa_register_device() is called). Description for each device
     are stored in an array of 'struct pxa_device_desc'. Now that:

     a. this array of device description is marked with __initdata and
        can be freed up system is fully up

     b. which means board code has to add all needed devices early in
        his initializing function

     c. platform specific data can now be marked as __initdata since
        they are allocated and copied by platform_device_add_data()

  4. only the basic UART1/2/3 are added, more devices will come later.
Signed-off-by: NJason Chagas <chagas@marvell.com>
Signed-off-by: NEric Miao <eric.miao@marvell.com>