linux.git/drivers/i2c, branch v2.6.29-rc2

powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/

2009-01-13T23:46:31+00:00

This patch is used to help Jean Delvare to get rid of drivers/i2c/chips/
directory. The new location suggested by Kumar Gala: as the driver is
83xx specific it's placed into arch/powerpc/platforms/83xx/.

Signed-off-by: Anton Vorontsov 
Acked-by: Jean Delvare 
Signed-off-by: Kumar Gala

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

2009-01-07T23:37:24+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (123 commits)
  wimax/i2400m: add CREDITS and MAINTAINERS entries
  wimax: export linux/wimax.h and linux/wimax/i2400m.h with headers_install
  i2400m: Makefile and Kconfig
  i2400m/SDIO: TX and RX path backends
  i2400m/SDIO: firmware upload backend
  i2400m/SDIO: probe/disconnect, dev init/shutdown and reset backends
  i2400m/SDIO: header for the SDIO subdriver
  i2400m/USB: TX and RX path backends
  i2400m/USB: firmware upload backend
  i2400m/USB: probe/disconnect, dev init/shutdown and reset backends
  i2400m/USB: header for the USB bus driver
  i2400m: debugfs controls
  i2400m: various functions for device management
  i2400m: RX and TX data/control paths
  i2400m: firmware loading and bootrom initialization
  i2400m: linkage to the networking stack
  i2400m: Generic probe/disconnect, reset and message passing
  i2400m: host/device procotol and core driver definitions
  i2400m: documentation and instructions for usage
  wimax: Makefile, Kconfig and docbook linkage for the stack
  ...

USB: move isp1301_omap to drivers/usb/otg

2009-01-07T18:00:02+00:00

This moves the isp1301-omap driver from the drivers/i2c/chips
directory (which will be shrinking) into a new drivers/usb/otg
directory (which will grow, with more drivers and utilities).

Note that OTG infrastructure needs to be initialized before
either host or peripheral side USB support, and may be needed
before for pure host or pure peripheral configurations.

Signed-off-by: David Brownell 
Acked-by: Jean Delvare 
Signed-off-by: Greg Kroah-Hartman

i2c: Use snprintf to set adapter names

2009-01-07T13:29:18+00:00

Use snprintf instead of sprintf to set adapter names, it's safer.

Signed-off-by: Jean Delvare

Input: apanel - convert to new i2c binding

2009-01-07T13:29:17+00:00

Convert the apanel driver to the new i2c device driver binding model,
as the legacy model is going away soon. In the new model, the apanel
driver is no longer scanning all the i2c adapters, instead the
relevant bus driver (i2c-i801) is instantiating the device as needed.

One side benefit is that the apanel driver will now load automatically
on all systems where it is needed.

Signed-off-by: Jean Delvare 
Cc: Stephen Hemminger

i2c: Drop I2C_CLASS_ALL

2009-01-07T13:29:16+00:00

I2C_CLASS_ALL is almost never what bus driver authors really want.
These i2c classes are really only about which devices must be probed,
not what devices can be present. As device drivers get converted to the
new i2c device driver model, only a few device types will keep relying
on probing.

Signed-off-by: Jean Delvare 
Acked-by: Sonic Zhang

i2c: Get rid of remaining bus_id access

2009-01-07T13:29:16+00:00

Use dev_name(dev) instead of accessing dev.bus_id directly, as the
latter is going away soon.

Signed-off-by: Jean Delvare 
Cc: Greg Kroah-Hartman 
Cc: Kay Sievers

i2c: Replace bus_id with dev_name(), dev_set_name()

2009-01-07T13:29:16+00:00

This patch is part of a larger patch series which will remove
the "char bus_id[20]" name string from struct device. The device
name is managed in the kobject anyway, and without any size
limitation, and just needlessly copied into "struct device".

To set and read the device name dev_name(dev) and dev_set_name(dev)
must be used. If your code uses static kobjects, which it shouldn't
do, "const char *init_name" can be used to statically provide the
name the registered device should have. At registration time, the
init_name field is cleared, to enforce the use of dev_name(dev) to
access the device name at a later time.

We need to get rid of all occurrences of bus_id in the entire tree
to be able to enable the new interface. Please apply this patch,
and possibly convert any remaining remaining occurrences of bus_id.

We want to submit a patch to -next, which will remove bus_id from
"struct device", to find the remaining pieces to convert, and finally
switch over to the new api, which will remove the 20 bytes array
and does no longer have a size limitation.

Acked-by: Greg Kroah-Hartman 
Signed-off-by: Kay Sievers 
Signed-off-by: Jean Delvare

Merge branch 'for-next' of git://git.o-hand.com/linux-mfd

2009-01-06T03:04:09+00:00

* 'for-next' of git://git.o-hand.com/linux-mfd: (30 commits)
  mfd: Fix section mismatch in da903x
  mfd: move drivers/i2c/chips/menelaus.c to drivers/mfd
  mfd: move drivers/i2c/chips/tps65010.c to drivers/mfd
  mfd: dm355evm msp430 driver
  mfd: Add missing break from wm3850-core
  mfd: Add WM8351 support
  mfd: Support configurable numbers of DCDCs and ISINKs on WM8350
  mfd: Handle missing WM8350 platform data
  mfd: Add WM8352 support
  mfd: Use irq_to_desc in twl4030 code
  power_supply: Add Dialog DA9030 battery charger driver
  mfd: Dialog DA9030 battery charger MFD driver
  mfd: Register WM8400 codec device
  mfd: Pass driver_data onto child devices
  mfd: Fix twl4030-core.c build error
  mfd: twl4030 regulator bug fixes
  mfd: twl4030: create some regulator devices
  mfd: twl4030: cleanup symbols and OMAP dependency
  mfd: twl4030: simplified child creation code
  power_supply: Add battery health reporting for WM8350
  ...

Merge branch 'i2c-next' of git://aeryn.fluff.org.uk/bjdooks/linux

2009-01-06T02:58:06+00:00

* 'i2c-next' of git://aeryn.fluff.org.uk/bjdooks/linux:
  i2c-omap: fix type of irq handler function
  i2c-s3c2410: Change IRQ to be plain integer.
  i2c-s3c2410: Allow more than one i2c-s3c2410 adapter
  i2c-s3c2410: Remove default platform data.
  i2c-s3c2410: Use platform data for gpio configuration
  i2c-s3c2410: Fixup style problems from checkpatch.pl
  i2c-omap: Enable I2C wakeups for 34xx
  i2c-omap: reprogram OCP_SYSCONFIG register after reset
  i2c-omap: convert 'rev1' flag to generic 'rev' u8
  i2c-omap: fix I2C timeouts due to recursive omap_i2c_{un,}idle()
  i2c-omap: Clean-up i2c-omap
  i2c-omap: Don't compile in OMAP15xx I2C ISR for non-OMAP15xx builds
  i2c-omap: Mark init-only functions as __init
  i2c-omap: Add support for omap34xx
  i2c-omap: FIFO handling support and broken hw workaround for i2c-omap
  i2c-omap: Add high-speed support to omap-i2c
  i2c-omap: Close suspected race between omap_i2c_idle() and omap_i2c_isr()
  i2c-omap: Do not use interruptible wait call in omap_i2c_xfer_msg

Fix up apparently-trivial conflict in drivers/i2c/busses/i2c-s3c2410.c