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112a80d29b
linux-next/drivers/mfd
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Jonas Aaberg 112a80d29b mfd: Deny ab8500 suspend if i2c transfer is ongoing 
If we are in the middle of an I2C transfer we need to deny suspend
of the AB8500 core. Implement an atomic reference counter for the
I2C operations to make sure we don't do this.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-05-01 13:33:18 +02:00
..
88pm860x-core.c mfd: Fix pm8606 build failure 2012-03-06 18:46:57 +01:00
88pm860x-i2c.c mfd: Add ability to wake the system for 88pm860x 2012-03-06 18:46:49 +01:00
aat2870-core.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
ab3100-core.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
ab3100-otp.c mfd: Fix memory leak in ab3100_otp_probe 2010-08-12 11:27:17 +02:00
ab5500-core.c mfd: Mark const init data with __initconst instead of __initdata for ab5500 2012-05-01 12:00:20 +02:00
ab5500-core.h mfd: Break out ab5500 debugfs code 2011-10-24 14:09:16 +02:00
ab5500-debugfs.c mfd: Unify abx500 headers in mfd/abx500 2012-01-09 00:37:39 +01:00
ab5500-debugfs.h mfd: Break out ab5500 debugfs code 2011-10-24 14:09:16 +02:00
ab8500-core.c mfd: Deny ab8500 suspend if i2c transfer is ongoing 2012-05-01 13:33:18 +02:00
ab8500-debugfs.c mfd: Unify abx500 headers in mfd/abx500 2012-01-09 00:37:39 +01:00
ab8500-gpadc.c mfd: Unify abx500 headers in mfd/abx500 2012-01-09 00:37:39 +01:00
ab8500-i2c.c mfd: Handle the ab8500 irq for suspend/resume 2012-05-01 13:33:04 +02:00
ab8500-sysctrl.c mfd: Unify abx500 headers in mfd/abx500 2012-01-09 00:37:39 +01:00
abx500-core.c mfd: Add module.h to the implicit drivers/mfd users 2011-10-31 19:32:04 -04:00
adp5520.c mfd: Set adp5520 bits if new value is different from the old one 2011-12-20 18:50:55 +01:00
anatop-mfd.c mfd: Add anatop mfd driver 2012-03-16 21:12:32 +01:00
asic3.c mfd: No need to check for the GPIO offset from asic3_gpio_to_irq 2012-05-01 12:00:23 +02:00
cs5535-mfd.c mfd: Use module_pci_driver 2012-05-01 12:00:21 +02:00
da903x.c mfd: Set da903x bits if new value is different from the old one 2011-12-20 18:50:56 +01:00
da9052-core.c mfd: Remove unused io_lock mutex from da9052 2012-03-06 18:46:48 +01:00
da9052-i2c.c mfd: Add device-tree support for da9502 i2c driver 2012-05-01 12:00:23 +02:00
da9052-spi.c mfd: Remove redundant spi driver bus initialization 2012-05-01 12:00:22 +02:00
davinci_voicecodec.c mfd: Use mfd cell platform_data for davinci cells platform bits 2011-05-26 19:45:13 +02:00
db5500-prcmu.c mfd: Fix db5500-prcmu defines 2011-10-24 14:09:19 +02:00
db8500-prcmu.c ARM: 7366/3: amba: Remove AMBA level regulator support 2012-04-13 14:04:08 +01:00
dbx500-prcmu-regs.h mfd : Check if the other db8500 core is in WFI 2012-03-06 18:46:56 +01:00
dm355evm_msp.c mfd: Use gpio_request_one from dm355evm_msp 2012-01-09 00:37:38 +01:00
ezx-pcap.c Fix common misspellings 2011-03-31 11:26:23 -03:00
htc-egpio.c mfd: Fold irq_set_chip/irq_set_handler 2011-03-27 00:09:52 +01:00
htc-i2cpld.c mfd: Fold irq_set_chip/irq_set_handler 2011-03-27 00:09:52 +01:00
htc-pasic3.c w1: ds1wm: add a reset recovery parameter 2011-07-08 21:14:44 -07:00
intel_msic.c mfd: Convert Intel MSIC driver to use devm_* interfaces. 2012-05-01 12:00:23 +02:00
janz-cmodio.c mfd: Use module_pci_driver 2012-05-01 12:00:21 +02:00
jz4740-adc.c mfd: Don't declare jz4740_adc_cells const 2012-01-09 00:37:36 +01:00
Kconfig mfd: Add mc13xxx i2c driver 2012-05-01 12:35:41 +02:00
lpc_ich.c mfd: Add LPC driver for Intel ICH chipsets 2012-05-01 12:00:21 +02:00
lpc_sch.c mfd: Use module_pci_driver 2012-05-01 12:00:21 +02:00
Makefile mfd: Add mc13xxx i2c driver 2012-05-01 12:35:41 +02:00
max8925-core.c max8925_power: Remove support for irq bits that do not exist 2011-11-25 23:24:45 +04:00
max8925-i2c.c mfd: Add pm ops to max8925 2012-01-09 01:03:34 +01:00
max8997-irq.c mfd: Remove dead code from max8997-irq 2011-07-31 23:28:25 +02:00
max8997.c mfd: Add platform data and devices for MAX8997 LED control 2012-01-09 00:37:41 +01:00
max8998-irq.c mfd: Cleanup irq namespace 2011-03-27 00:09:51 +01:00
max8998.c mfd: Use standard device wakeup for handling max8998 wakeup device 2012-01-09 00:37:36 +01:00
mc13xxx-core.c mfd: Move the mc13xxx-core spi specific code into a separate module 2012-05-01 12:35:40 +02:00
mc13xxx-i2c.c mfd: Add mc13xxx i2c driver 2012-05-01 12:35:41 +02:00
mc13xxx-spi.c mfd: Move the mc13xxx-core spi specific code into a separate module 2012-05-01 12:35:40 +02:00
mc13xxx.h mfd: Move the mc13xxx-core spi specific code into a separate module 2012-05-01 12:35:40 +02:00
mcp-core.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
mcp-sa11x0.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
menelaus.c Merge branch 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6 2011-11-03 09:40:51 -07:00
mfd-core.c mfd: Fix ACPI conflict check 2012-03-06 18:46:47 +01:00
omap-usb-host.c mfd: Fix build breakage in omap-usb-host.c 2012-05-01 12:00:24 +02:00
pcf50633-adc.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
pcf50633-core.c mfd: Make pcf50633_write_block() return 0 on success 2012-03-06 18:46:44 +01:00
pcf50633-gpio.c mfd: Include linux/mfd/pcf50633/pmic.h in pcf50633-gpio.c 2012-03-06 18:46:51 +01:00
pcf50633-irq.c mfd: Include linux/mfd/pcf50633/mbc.h in pcf50633-irq.c 2012-03-06 18:46:51 +01:00
pm8xxx-irq.c mfd: Add pm8xxx irq support 2011-05-26 19:45:28 +02:00
pm8921-core.c mfd: Add pm8xxx irq support 2011-05-26 19:45:28 +02:00
rc5t583-irq.c mfd: Add support for RICOH PMIC RC5T583 2012-03-16 20:05:45 +01:00
rc5t583.c mfd: Add rc5t583's gpio in mfd device list 2012-05-01 12:00:22 +02:00
rdc321x-southbridge.c mfd: Use module_pci_driver 2012-05-01 12:00:21 +02:00
s5m-core.c mfd: Return proper error if s5m-core regmap_init_i2c fails 2012-03-06 18:46:54 +01:00
s5m-irq.c mfd: Fix s5m error handling for invalid device type 2012-03-06 18:46:35 +01:00
sm501.c mfd: Use DIV_ROUND_CLOSEST for sm501 clock 2012-03-16 20:37:47 +01:00
stmpe-i2c.c mfd: Add support for stmpe variant 801 2012-01-09 00:37:44 +01:00
stmpe-spi.c mfd: Remove redundant spi driver bus initialization 2012-05-01 12:00:22 +02:00
stmpe.c mfd: Add support for no-interrupt stmpe config 2012-03-06 18:46:38 +01:00
stmpe.h mfd: Add support for stmpe variant 801 2012-01-09 00:37:44 +01:00
t7l66xb.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
tc3589x.c mfd: Add missing #ifdef around tc3589x PM block 2011-10-24 14:09:09 +02:00
tc6387xb.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
tc6393xb.c mtd: Use platform_data to retrieve tmio_nand platform bits 2011-05-26 19:45:04 +02:00
ti-ssp.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
timberdale.c mfd: Convert to DEFINE_PCI_DEVICE_TABLE 2012-01-09 00:37:37 +01:00
timberdale.h [media] mfd: Add timberdale video-in driver to timberdale 2010-12-29 08:16:46 -02:00
tmio_core.c mfd: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:05 -04:00
tps6105x.c mfd: Use mfd cell platform_data for tps6105x cells platform bits 2011-05-26 19:45:11 +02:00
tps6507x.c mfd: Fix off-by-one value range checking for tps6507x 2010-10-29 00:30:29 +02:00
tps6586x.c mfd: Set tps6586x bits if new value is different from the old one 2011-12-20 18:50:56 +01:00
tps65010.c mfd: Include <linux/gpio.h> instead of <asm/gpio.h> 2011-01-14 12:37:36 +01:00
tps65090.c mfd: Add support for TPS65090 2012-03-20 16:56:33 +01:00
tps65217.c mfd: Add new mfd device for TPS65217 2012-03-06 18:46:29 +01:00
tps65910-irq.c mfd: Add itps65910 wakeup support 2012-03-06 18:46:37 +01:00
tps65910.c mfd: Add support for tps65910 device sleep 2012-05-01 12:00:23 +02:00
tps65911-comparator.c mfd: Remove comp{1,2}_threshold sysfs entries in tps65911_comparator_remove 2011-07-31 23:28:24 +02:00
tps65912-core.c mfd: Initialize tps65912 irq platform data properly 2012-03-06 18:46:47 +01:00
tps65912-i2c.c mfd: Fix off-by-one value range checking for tps65912_i2c_write 2011-07-31 23:28:25 +02:00
tps65912-irq.c tps65912: irq: add interrupt controller 2011-07-31 23:28:22 +02:00
tps65912-spi.c mfd: Remove redundant spi driver bus initialization 2012-01-09 00:37:31 +01:00
twl4030-audio.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
twl4030-irq.c mfd: Replace twl-* pr_ macros by the dev_ equivalent and do various cleanups 2012-03-22 13:05:34 +01:00
twl4030-madc.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
twl4030-power.c ARM: omap: fix section mismatch errors in TWL PMIC driver 2012-02-13 10:00:35 +00:00
twl6030-irq.c mfd: Replace twl-* pr_ macros by the dev_ equivalent and do various cleanups 2012-03-22 13:05:34 +01:00
twl6030-pwm.c mfd: twl6030-pwm.c needs MODULE_LICENSE 2011-07-31 23:28:27 +02:00
twl6040-core.c mfd: Convert twl6040 to i2c driver, and separate it from twl core 2012-04-16 16:45:34 +02:00
twl6040-irq.c MFD: twl6040: Demand valid interrupt configuration 2011-07-07 14:23:25 +03:00
twl-core.c MFD changes for 3.4 2012-03-28 13:56:35 -07:00
twl-core.h mfd: Move twl-core IRQ allocation into twl[4030|6030]-irq files 2012-03-22 13:04:33 +01:00
ucb1x00-assabet.c MFD: ucb1x00-assabet: add support for UCB1x00 GPIO switches 2012-02-18 23:15:44 +00:00
ucb1x00-core.c MFD: ucb1x00-core: add wakeup support 2012-02-18 23:15:43 +00:00
ucb1x00-ts.c MFD: ucb1x00: convert to use genirq 2012-02-18 23:15:43 +00:00
ucb1400_core.c Fix common misspellings 2011-03-31 11:26:23 -03:00
vx855.c mfd: Use module_pci_driver 2012-05-01 12:00:21 +02:00
wl1273-core.c mfd: Add module.h to the implicit drivers/mfd users 2011-10-31 19:32:04 -04:00
wm831x-auxadc.c mfd: Support multiple active WM831x AUXADC conversions 2011-07-31 23:28:20 +02:00
wm831x-core.c mfd: wm831x: Convert to devm_regmap_init() 2012-02-22 13:57:05 +00:00
wm831x-i2c.c mfd: wm831x: Convert to devm_regmap_init() 2012-02-22 13:57:05 +00:00
wm831x-irq.c mfd: Still check other interrupts if we get a wm831x touchscreen IRQ 2012-01-09 00:37:47 +01:00
wm831x-otp.c mfd: Add basic WM831x OTP support 2009-09-17 09:46:59 +02:00
wm831x-spi.c MFD changes for 3.4 2012-03-28 13:56:35 -07:00
wm8350-core.c mfd: Store wm8350 struct in core device driver data 2012-01-09 00:37:31 +01:00
wm8350-gpio.c mfd: Rename wm8350 static gpio_set_debounce() 2011-09-06 16:37:58 +02:00
wm8350-i2c.c mfd: Convert WM8350 to devm_kzalloc() 2012-01-09 00:37:32 +01:00
wm8350-irq.c mfd: wm8350 variable dereferenced before check 2012-03-06 18:46:34 +01:00
wm8350-regmap.c mfd: Remove build time warning for WM835x register default tables 2009-12-13 19:21:53 +01:00
wm8400-core.c MFD changes for 3.4 2012-03-28 13:56:35 -07:00
wm8994-core.c MFD changes for 3.4 2012-03-28 13:56:35 -07:00
wm8994-irq.c mfd: Convert wm8994 to use generic regmap irq_chip 2011-12-13 00:14:06 +08:00
wm8994-regmap.c mfd: Cache wm8994 chip revision 2012-05-01 12:00:21 +02:00
wm8994.h mfd: Initialise WM8994 register cache after reading chip ID registers 2011-12-13 00:11:13 +08:00