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99bece775f
Pull i2c changes from Wolfram Sang:
- an arbitration driver. While the driver is quite simple, it caused
discussion if we need additional arbitration on top of the one
specified in the I2C standard. Conclusion is that I accept a few
generic mechanisms, but not very specific ones.
- the core lost the detach_adapter() call. It has no users anymore and
was in the way for other cleanups. attach_adapter() is sadly still
there since there are users waiting to be converted.
- the core gained a bus recovery infrastructure. I2C defines a way to
recover if the data line is stalled. This mechanism is now in the
core and drivers can now pass some data to make use of it.
- bigger driver cleanups for designware, s3c2410
- removing superfluous refcounting from drivers
- removing Ben Dooks as second maintainer due to inactivity. Thanks
for all your work so far, Ben!
- bugfixes, feature additions, devicetree fixups, simplifications...
* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
i2c: xiic: must always write 16-bit words to TX_FIFO
i2c: octeon: use HZ in timeout value
i2c: octeon: Fix i2c fail problem when a process is terminated by a signal
i2c: designware-pci: drop superfluous {get|put}_device
i2c: designware-plat: drop superfluous {get|put}_device
i2c: davinci: drop superfluous {get|put}_device
MAINTAINERS: Ben Dooks is inactive regarding I2C
i2c: mux: Add i2c-arb-gpio-challenge 'mux' driver
i2c: at91: convert to dma_request_slave_channel_compat()
i2c: mxs: do error checking and handling in PIO mode
i2c: mxs: remove races in PIO code
i2c-designware: switch to use runtime PM autosuspend
i2c-designware: use usleep_range() in the busy-loop
i2c-designware: enable/disable the controller properly
i2c-designware: use dynamic adapter numbering on Lynxpoint
i2c-designware-pci: use managed functions pcim_* and devm_*
i2c-designware-pci: use dev_err() instead of printk()
i2c-designware: move to managed functions (devm_*)
i2c: remove CONFIG_HOTPLUG ifdefs
i2c: s3c2410: Add SMBus emulation for block read
...
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|---|---|---|
| .. | ||
| apbio.c | ||
| apbio.h | ||
| board-harmony-pcie.c | ||
| board-paz00.c | ||
| board-paz00.h | ||
| board.h | ||
| common.c | ||
| common.h | ||
| cpuidle-tegra20.c | ||
| cpuidle-tegra30.c | ||
| cpuidle-tegra114.c | ||
| cpuidle.c | ||
| cpuidle.h | ||
| flowctrl.c | ||
| flowctrl.h | ||
| fuse.c | ||
| fuse.h | ||
| gpio-names.h | ||
| headsmp.S | ||
| hotplug.c | ||
| io.c | ||
| iomap.h | ||
| irammap.h | ||
| irq.c | ||
| irq.h | ||
| Kconfig | ||
| Makefile | ||
| pcie.c | ||
| platsmp.c | ||
| pm.c | ||
| pm.h | ||
| pmc.c | ||
| pmc.h | ||
| powergate.c | ||
| reset-handler.S | ||
| reset.c | ||
| reset.h | ||
| sleep-tegra20.S | ||
| sleep-tegra30.S | ||
| sleep.h | ||
| sleep.S | ||
| tegra2_emc.c | ||
| tegra2_emc.h | ||
| tegra20_speedo.c | ||
| tegra30_speedo.c | ||
| tegra114_speedo.c | ||
| tegra.c | ||