switch all platform_bus device/driver registering to platform_driver/device_register ...

now register_driver and register_device are for bus only usage.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Merge branch 'for-next/remove-fsf-address' ...

Conflicts:
	drivers/net/miidev.c
	include/miidev.h

driver: register bus ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Treewide: remove address of the Free Software Foundation ...

The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/usb'

usb: use ep-specific pwrgood delay ...

In usb_hub_configure the hub is asked for its descriptor and among other things
its bPwrOn2PwrGood time. In the actual hub_power_on function this information
was not used and a hardcoded value was used instead. For some hubs this delay
is to short. So, use the delay the hub wants.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

trivial: fix spelling in usb code ...

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: gadget: enable for MXS ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb gadget: Enable gadget support only when a driver is available ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb gadget at91: Use correct include ...

include gpio.h instead of mach/gpio.h

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

gpio: add static inlines for gpio_request/gpio_free ...

Some drivers use gpio_request/gpio_free. Currently no architecture
has code behind these functions. Provide static inline functions
for these and remvoe the at91 specific inline functions.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mfd TWL4030: Fix Kconfig dependencies ...

The twl core does not depend on the twl usb support. It's the other
way round.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB: Fix typo tranceiver -> transceiver ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Conflicts:

	drivers/usb/otg/Kconfig

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/resource-size' ...

Conflicts:
	drivers/base/resource.c
	fs/fs.c

Merge branch 'for-next/sparse'

resource: store 'end' instead of 'size' in struct resource ...

Storing the size instead of the resource end in struct resource was
a mistake. 'size' ranges from 0 to UINT[32|64]_MAX + 1 which obviously
leads to problems. 'end' on the other hand will never exceed
UINT[32|64]_MAX. Also this way we can express a iomem region covering
the whole address space.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB gadget fsl: Put registers into iomem space ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB ohci: Fix sparse warnings ...

- put registers into iomem space
- do not use 0 as NULL pointer
- use dev_request_mem_region()

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB ehci: rework cache handling ...

We do not need to invalidate the cache in the poll loop anymore
since the corresponding bit is now in a dma coherent area. Instead,
flush cache before hardware operation and invalidate afterwards. Put
the corresponding code inline since it's shorter.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB storage: use dma_alloc where appropriate ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB ehci: put fields of struct qTD directly into struct QH ...

This allows us to extend struct qTD with non hardware specific
fields.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB ehci: Use dma coherent buffers for qh/qtd ...

There's no point in syncing them manually. Instead, use
dma_alloc_coherent and skip the manual flushing/invalidating.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB core: Allocate tmpbuf using dma_alloc ...

This needs to be dma save.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB core: device descriptor using dma_alloc ...

The device descriptor needs to be dma save.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB core: allocate setup_packet using dma_alloc ...

The setup packet needs to be dma save.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB gadget: Fix dma memory allocations ...

This is another variant of:

    USB gadget fsl: request cacheline aligned buffer

    The fsl udc driver allocates a buffer for small requests. The
    driver then calls dma_inv_range later on it. This buffer happens
    to be not cacheline aligned which means that a dma_inv_range can
    corrupt other memory around the buffer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[mkl: use dma_alloc]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

USB gadget fsl: request cacheline aligned buffer ...

The fsl udc driver allocates a buffer for small requests. The
driver then calls dma_inv_range later on it. This buffer happens
to be not cacheline aligned which means that a dma_inv_range can
corrupt other memory around the buffer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[mkl: use dma_alloc]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb ehci: Use zalloc to allocate ehci structure ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb storage: fix driver name ...

We have to set the name in struct usb_driver, not the one
in struct driver_d which gets overwritten with usb_driver->name
during registration.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ohci-hcd: use dma_flush/inv_range to allow using the driver with enabled MMU ...

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>