mtd denali: pass col argument to READID operation ...

A read id operation followed by 0x00 reads the device ID while
a read id operation followed by 0x20 reads the possible ONFI identifier.

As the READID function did not propagate the second id parameter but had
a hard-coded call for 0x90 0x00, reading the ONFI identifier was not
possible and thus chips werde not detected (tested with
MT29F8G08ABABAWP)

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

mtd nand_denali: Add denali nand driver ...

The driver is based on the denali driver from the linux kernel

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

mtd nand: added 'bits_per_cell' property ...

This one is available in the kernel and used by the denali driver

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

usb: chipidea: Add udc unregister for device removal ...

The host may assume that the usb device is still up and running after
booting if we do not deregister the udc here. I observed issues when the
linux kernel was using a usb gadget directly where the complete USB Hub
got disconnected through this.

This patch adds a proper USB disconnect for gadget devices.

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

gpio: add ath79-gpio driver for Atheros MIPS SoCs ...

This driver is based on linux-4.2 driver.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

video: imx: assert that image buffer doesn't cross a 4 MiB boundary ...

The reference manual (for the i.MX25 in my case) states:

	This field must start at a location that enables a complete
	picture to be stored in a 4 Mbyte memory boundary (A [21:0]). A
	[31:22] has a fixed value for a picture’s image.

Check this condition for user-supplied framebuffer values and enforce it
for driver-allocated buffers.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: fsl: Add bus recovery support ...

Useful for recovering busses. This needs additional device tree properties
describing the sda/scl gpios. The corresponding linux patch with the binding
description is currently under review.

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

usb: storage: fix warning: no previous prototype for 'usb_stor_Bulk_clear_endpt_stall' ...

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: ehci-hcd: use is_timeout_non_interruptible() ...

Use is_timeout_non_interruptible() intead of is_timeout()
to avoid re-entering ehci-hcd functions from pollers,
registered by usb drivers.

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: e1000: correct function signature of set_ethaddr ...

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

drivers: mci: Add mci_get_device_by_name function ...

Get a 'struct mci' by search after the device name.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

drivers: mci: Make two functions public ...

There is no possibility to read/write to the extended CSD register of
MMC devices from a command. To avoid duplicated driver code, two driver
functions have to be public.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: ehci-hcd: add OF bindings ...

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mfd: da9053: remove references to nonexistent cdev member ...

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ata: ide-sff: fix integer overflow in ata_wait_ready() ...

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

video: imx-hdmi: depend on EDID support ...

HDMI support is not generally useful without EDID support.

Fixes:
In function `imx_hdmi_ioctl':
undefined reference to `edid_read_i2c'
undefined reference to `edid_to_display_timings'

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

video: vpl: depend on OFTREE ...

VPL uses the of_graph bindings, which are only available if OFTREE
support is compiled in.

Also fix the drivers using VPL to depend on OFTREE.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: spi-nor: add Spansion S25FL204K support ...

Spansion S25FL204K is a 4-Mbit 3.0V Serial Flash Memory
with Uniform 4 kB Sectors.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Acked-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: ehci: fix include/usb/usb.h:'struct usb_configuration' misuse ...

See the commit

    commit 245069b
    Author: Sascha Hauer <s.hauer@pengutronix.de>
    Date:   Thu Jul 10 11:36:12 2014 +0200

        USB: introduce usb_interface/usb_configuration structs

On little endian systems like ARM the le16_to_cpus() macro
is a no op, defined as:

    #define le16_to_cpus __le16_to_cpus
    #define __le16_to_cpus(x) do {} while (0)

So struct usb_configuration field misuse was discovered
on big-endian MIPS machine.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/usb'

Merge branch 'for-next/socfpga'

Merge branch 'for-next/restart'

Merge branch 'for-next/of_path'

Merge branch 'for-next/mtd'

Merge branch 'for-next/misc'

Merge branch 'for-next/gpio'

Merge branch 'for-next/fb-imx-ipu-v3'

of_path: Allow pointing directly to the partition ...

We could only point to partitions in the device tree by using
&norflash, "partname:barebox-environment". Allow to point to the
partition directly without having to parse the partition labels.

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

cdev: Add function to find cdev by device_node ...

This adds a device_node member to struct cdev and a function
to find a cdev by device_node.
This also removes the setting of cdev->dev->device_node in
the of partition parser. We must not set the device since it
may not refer to a partition but to a whole device with partitions.

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

spi: i.MX: optimize transfers for ECSPI v2.3 ...

Instead of writing one word to the txfifo and then wait until
one is received in the rxfifo we can write until the txfifos
are not full and read as long the rxfifos contain data. This
makes transfers for the m25p80 driver around 7 times faster
here.

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