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linux/drivers/mfd
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Mark Brown 1e45860f54 ARM: 7366/3: amba: Remove AMBA level regulator support 
The AMBA bus regulator support is being used to model on/off switches
for power domains which isn't terribly idiomatic for modern kernels with
the generic power domain code and creates integration problems on platforms
which don't use regulators for their power domains as it's hard to tell
the difference between a regulator that is needed but failed to be provided
and one that isn't supposed to be there (though DT does make that easier).

Platforms that wish to use the regulator API to manage their power domains
can indirect via the power domain interface.

This feature is only used with the vape supply of the db8500 PRCMU
driver which supplies the UARTs and MMC controllers, none of which have
support for managing vcore at runtime in mainline (only pl022 SPI
controller does).  Update that supply to have an always_on constraint
until the power domain support for the system is updated so that it is
enabled for these users, this is likely to have no impact on practical
systems as probably at least one of these devices will be active and
cause AMBA to hold the supply on anyway.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-04-13 14:04:08 +01:00
..
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
ab5500-core.c mfd: Remove unneeded version.h include from ab5500 2012-03-06 18:46:38 +01:00
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: Make use of the ab8500 firmware read-modify-write service 2012-03-16 19:45:33 +01:00
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: Make use of the ab8500 firmware read-modify-write service 2012-03-16 19:45:33 +01:00
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: Add to_irq() member to asic3 gpio_chip structure 2012-03-06 18:46:39 +01:00
cs5535-mfd.c mfd: Convert to DEFINE_PCI_DEVICE_TABLE 2012-01-09 00:37:37 +01:00
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 some da9052-i2c section annotations 2012-03-20 16:38:14 +01:00
da9052-spi.c mfd: Fix section mismatch warning for da9052-spi 2012-03-06 18:46:30 +01:00
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
htc-i2cpld.c
htc-pasic3.c w1: ds1wm: add a reset recovery parameter 2011-07-08 21:14:44 -07:00
intel_msic.c mfd: Convert MFD drivers to use module_platform_driver 2012-01-09 00:37:31 +01:00
janz-cmodio.c module_param: check type correctness for module_param_array 2012-01-13 09:32:16 +10:30
jz4740-adc.c mfd: Don't declare jz4740_adc_cells const 2012-01-09 00:37:36 +01:00
Kconfig MFD changes for 3.4 2012-03-28 13:56:35 -07:00
lpc_sch.c mfd: Convert to DEFINE_PCI_DEVICE_TABLE 2012-01-09 00:37:37 +01:00
Makefile mfd: Add support for TPS65090 2012-03-20 16:56:33 +01:00
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
max8998.c mfd: Use standard device wakeup for handling max8998 wakeup device 2012-01-09 00:37:36 +01:00
mc13xxx-core.c mfd: Add pdata to set mc13783-ts conversion delay 2012-03-06 18:46:30 +01:00
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: Move omap-usb-host usbhs init before allocing child dev 2012-03-06 18:46:45 +01:00
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 support for RICOH PMIC RC5T583 2012-03-16 20:05:45 +01:00
rdc321x-southbridge.c mfd: Use mfd cell platform_data for rdc321x cells platform bits 2011-05-26 19:45:06 +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: Add support for stmpe variant 801 2012-01-09 00:37:44 +01:00
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
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
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
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: Use correct variable name for tps65910 regmap config 2012-03-16 18:50:51 +01:00
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: Avoid twl6040-codec PLL reconfiguration when not needed 2012-02-03 19:03:50 +01:00
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: Convert to DEFINE_PCI_DEVICE_TABLE 2012-01-09 00:37:37 +01:00
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
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
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 changes for 3.4 2012-03-28 13:56:35 -07:00
wm8994.h mfd: Initialise WM8994 register cache after reading chip ID registers 2011-12-13 00:11:13 +08:00