Linus, here is the pull request for i2c. Features:
* new drivers: Renesas EMEV2, register based MUX, NXP LPC2xxx
* core: scans DT and assigns wakeup interrupts. no driver changes needed.
* core: some refcouting issues fixed and better API for that
* core: new helper function for best effort block read emulation
* slave framework: proper DT bindings and userspace instantiation
* some bigger work for xiic, pxa, omap drivers
And quite a number of smaller driver fixes, cleanups, improvements.
Please pull.
Thanks,
Wolfram
The following changes since commit f7644cbfcdf03528f0f450f3940c4985b2291f49:
Linux 4.2-rc6 (2015-08-09 15:54:30 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-4.3
for you to fetch changes up to 5a73882fd2c3a86b502d54da532d373a1f2db15e:
i2c: mux: reg Change ioread endianness for readback (2015-09-03 11:58:42
+0200)
----------------------------------------------------------------
Andy Shevchenko (1):
i2c: designware-pci: use IRQF_COND_SUSPEND flag
Anurag Kumar Vulisha (1):
i2c: removed work arounds in i2c driver for Zynq Ultrascale+ MPSoC
Colin Ian King (1):
i2c: viperboard: clean up inconsistent indenting
Dan Carpenter (1):
i2c: xgene-slimpro: dma_mapping_error() doesn't return an error code
Denis Carikli (1):
DT: i2c: Add ADS7828 and ADS7830 to list of trivial devices
Dmitry Torokhov (2):
of/irq: export of_get_irq_byname()
i2c: allow specifying separate wakeup interrupt in device tree
Eddie Huang (2):
i2c: mediatek: Reset DMA engine in hardware init function
i2c: mediatek: Fixup i2c ack error interrupt handling
Felipe Balbi (3):
i2c: omap: switch to dev_get_drvdata()
i2c: omap: abolish variable name confusion
i2c: omap: on ->remove() call pm_runtime_put_sync()
Irina Tirdea (2):
i2c: core: Add support for best effort block read emulation
eeprom: at24: use i2c_smbus_read_i2c_block_data_or_emulated
Jarkko Nikula (1):
i2c: designware: Make debug print in i2c_dw_isr() shorter
Javier Martinez Canillas (2):
misc: eeprom: Export I2C module alias information in missing drivers
i2c: Replace I2C_CROS_EC_TUNNEL dependency
Joachim Eastwood (1):
i2c: lpc2k: add driver
Krzysztof Kozlowski (2):
i2c: Drop owner assignment from i2c_driver
misc: Drop owner assignment from i2c_driver
Laxman Dewangan (2):
i2c: tegra: update CONFIG_LOAD for new conifiguration
i2c: tegra: add support for fast plus (FM+) mode clock rate
Leilei Shang (1):
i2c: pxa: keep i2c irq ON in suspend
Masahiro Yamada (1):
i2c: cadence: set THIS_MODULE to the owner of the adapter
Mike Rapoport (1):
i2c: mux: reg: fix compilation warnings
Ondrej Zary (1):
i2c: parport: Add VCT-jig adapter
Shouming Wang (1):
i2c: pxa: Return I2C_RETRY when timeout in pio mode
Shubhrajyoti Datta (8):
i2c: xiic: Remove the disabling of interrupts
i2c: xiic: move the xiic_process to thread context
i2c: xiic: Do not reset controller before every transfer
i2c: xiic: Remove the disabling of interrupts
i2c: xiic: Remove busy loop while waiting for bus busy
i2c: xiic: Remove the Addressed as slave interrupt
i2c: xiic: Service all interrupts in isr
i2c: xiic: Do not continue in case of errors in Rx
Sudip Mukherjee (2):
i2c: parport: use dev_*
i2c: parport: start using pr_fmt
Vaibhav Hiremath (3):
i2c: pxa: No need to set slave addr for i2c master mode reset
i2c: pxa: Update debug function to dump more info on error
i2c: pxa: Use devm_ variants in probe function
Vladimir Zapolskiy (4):
i2c: core: manage i2c bus device refcount in i2c_[get|put]_adapter
i2c: core: add and export of_get_i2c_adapter_by_node() interface
i2c: arb-gpio-challenge: use of_get_i2c_adapter_by_node interface
i2c: muxes: fix leaked i2c adapter device node references
Wolfram Sang (18):
clk: shmobile: emev2: deassert reset for IIC0/1
i2c: emev2: add driver
i2c: omap: fix cleanup regression
rtc: bq32k: move binding docs to proper place
hwmon: max6697: move binding docs to proper place
hwmon: ina2xx: move binding docs to proper place
hwmon: ina209: move binding docs to proper place
dt-bindings: add header for generic I2C flags in bindings
i2c: add a flag to mark clients as slaves
i2c: apply address offset for slaves, too
i2c: rename address check functions
i2c: make address check indpendent from client struct
i2c: apply DT flags when probing
i2c: take address space into account when checking for used addresses
i2c: support 10 bit and slave addresses in sysfs 'new_device'
i2c: slave: print warning if slave flag not set
i2c: dt: describe generic bindings
i2c: mux: reg: simplify register size checking
Yipeng Yao (1):
i2c: pxa: Fix compile warning in 64bit mode
York Sun (2):
i2c: mux: Add register-based mux i2c-mux-reg
i2c: mux: reg Change ioread endianness for readback
.../devicetree/bindings/{i2c => hwmon}/ina209.txt | 0
.../devicetree/bindings/{i2c => hwmon}/ina2xx.txt | 0
.../devicetree/bindings/{i2c => hwmon}/max6697.txt | 0
.../devicetree/bindings/i2c/i2c-cadence.txt | 6 +-
.../devicetree/bindings/i2c/i2c-emev2.txt | 22 +
.../devicetree/bindings/i2c/i2c-lpc2k.txt | 33 ++
.../devicetree/bindings/i2c/i2c-mux-reg.txt | 74 +++
Documentation/devicetree/bindings/i2c/i2c.txt | 45 ++
.../devicetree/bindings/i2c/trivial-devices.txt | 2 +
.../devicetree/bindings/{i2c => rtc}/ti,bq32k.txt | 0
Documentation/i2c/busses/i2c-parport | 1 +
Documentation/i2c/slave-interface | 9 +-
Documentation/i2c/ten-bit-addresses | 4 +
drivers/clk/shmobile/clk-emev2.c | 6 +
drivers/i2c/busses/Kconfig | 19 +-
drivers/i2c/busses/Makefile | 2 +
drivers/i2c/busses/i2c-cadence.c | 69 ++-
drivers/i2c/busses/i2c-designware-core.c | 3 +-
drivers/i2c/busses/i2c-designware-pcidrv.c | 4 +-
drivers/i2c/busses/i2c-emev2.c | 332 ++++++++++++
drivers/i2c/busses/i2c-lpc2k.c | 513 ++++++++++++++++++
drivers/i2c/busses/i2c-mt65xx.c | 21 +-
drivers/i2c/busses/i2c-omap.c | 600 ++++++++++-----------
drivers/i2c/busses/i2c-parport.c | 25 +-
drivers/i2c/busses/i2c-parport.h | 8 +
drivers/i2c/busses/i2c-pxa.c | 112 ++--
drivers/i2c/busses/i2c-tegra.c | 52 +-
drivers/i2c/busses/i2c-viperboard.c | 10 +-
drivers/i2c/busses/i2c-xgene-slimpro.c | 8 +-
drivers/i2c/busses/i2c-xiic.c | 74 ++-
drivers/i2c/i2c-core.c | 229 ++++++--
drivers/i2c/i2c-slave-eeprom.c | 1 -
drivers/i2c/muxes/Kconfig | 11 +
drivers/i2c/muxes/Makefile | 1 +
drivers/i2c/muxes/i2c-arb-gpio-challenge.c | 3 +-
drivers/i2c/muxes/i2c-mux-gpio.c | 1 +
drivers/i2c/muxes/i2c-mux-pca9541.c | 1 -
drivers/i2c/muxes/i2c-mux-pca954x.c | 1 -
drivers/i2c/muxes/i2c-mux-pinctrl.c | 1 +
drivers/i2c/muxes/i2c-mux-reg.c | 290 ++++++++++
drivers/misc/ad525x_dpot-i2c.c | 1 -
drivers/misc/apds990x.c | 1 -
drivers/misc/bh1770glc.c | 1 -
drivers/misc/bmp085-i2c.c | 1 -
drivers/misc/eeprom/at24.c | 38 +-
drivers/misc/eeprom/max6875.c | 1 +
drivers/misc/isl29003.c | 1 -
drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 -
drivers/misc/ti-st/st_kim.c | 1 -
drivers/misc/tsl2550.c | 1 -
drivers/of/irq.c | 1 +
include/dt-bindings/i2c/i2c.h | 18 +
include/linux/i2c.h | 19 +-
include/linux/platform_data/i2c-mux-reg.h | 44 ++
54 files changed, 2189 insertions(+), 533 deletions(-)
rename Documentation/devicetree/bindings/{i2c => hwmon}/ina209.txt (100%)
rename Documentation/devicetree/bindings/{i2c => hwmon}/ina2xx.txt (100%)
rename Documentation/devicetree/bindings/{i2c => hwmon}/max6697.txt (100%)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-emev2.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mux-reg.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c.txt
rename Documentation/devicetree/bindings/{i2c => rtc}/ti,bq32k.txt (100%)
create mode 100644 drivers/i2c/busses/i2c-emev2.c
create mode 100644 drivers/i2c/busses/i2c-lpc2k.c
create mode 100644 drivers/i2c/muxes/i2c-mux-reg.c
create mode 100644 include/dt-bindings/i2c/i2c.h
create mode 100644 include/linux/platform_data/i2c-mux-reg.h
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