Ashish Jangam
0a8c290ac5
mfd: da9052/53 lockup fix ...
An issue has been reported where the PMIC either locks up or fails to
respond following a system Reset. This could result in a second write
in which the bus writes the current content of the write buffer to address
of the last I2C access.
The failure case is where this unwanted write transfers incorrect data to
a critical register.
This patch fixes this issue to by following any read or write with a dummy read
to a safe register address. A safe register address is one where the contents
will not affect the operation of the system.
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-01-27 01:35:32 +01:00
mfd: Fix compile errors and warnings when !CONFIG_AB8500_BM
2013-01-22 17:28:44 +01:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
mfd: da9052/53 lockup fix
2013-01-27 01:35:32 +01:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
mfd: remove use of __devexit
2012-11-28 12:22:27 -08:00
mfd: Add s2mps11 irq driver
2012-07-16 14:31:59 +02:00
ARM: imx6q: Add iomuxc gpr support into syscon
2012-09-17 15:24:31 +02:00
MFD changes for 3.5
2012-05-29 11:53:11 -07:00
mfd: Remove custom wm8350 cache implementation
2012-07-09 00:16:10 +02:00
mfd: wm8994: Store platform data in device
2012-11-23 21:10:13 +09:00
mfd: remove use of __devinit
2012-11-28 12:20:19 -08:00
1. New drivers:
2012-10-07 17:29:24 +09:00
mfd: ab3100: Split ab3100 headers out of abx500.h
2012-09-14 09:52:15 +02:00
mfd: Fix compile errors and warnings when !CONFIG_AB8500_BM
2013-01-22 17:28:44 +01:00
mfd: Add an AS3711 PMIC MFD driver
2012-11-23 12:09:19 +01:00
MFD changes for 3.5
2012-05-29 11:53:11 -07:00
mfd: core: Push irqdomain mapping out into devices
2012-09-15 23:22:04 +02:00
mfd: dbx500: Export prmcu_request_ape_opp_100_voltage
2012-10-29 11:05:12 -07:00
mfd: dbx500: Export prmcu_request_ape_opp_100_voltage
2012-10-29 11:05:12 -07:00
ARM: pxa: remove irq_to_gpio from ezx-pcap driver
2012-08-09 15:16:41 +02:00
mfd: Add r_select to lm3533 platform data
2012-05-22 23:47:42 +02:00
mfd: Add lp8788 mfd driver
2012-09-23 20:51:34 +02:00
lp8788-charger: Fix ADC channel names
2012-11-17 20:44:44 -08:00
gpio: gpio-ich: Share ownership of GPIO groups
2012-09-14 09:52:13 +02:00
mfd: max8907: Add power off control
2012-09-19 12:07:56 +02:00
mfd: max8925: Remove array in regulator platform data
2012-09-19 12:39:13 +02:00
regulator: add device tree support for max8997
2012-11-27 20:05:36 +00:00
regulator: add device tree support for max8997
2012-11-27 20:05:36 +00:00
mfd: printk/comment fixes
2012-09-01 10:01:31 -07:00
mfd: Remove unused max77686 iolock mutex
2012-07-09 00:16:14 +02:00
regulator: max77686: initialize of_node param for regulator register
2012-08-28 11:00:25 -07:00
mfd: Remove unused max77693 iolock mutex
2012-07-09 00:16:07 +02:00
extcon: MAX77693: Add platform data for MUIC device to initialize registers
2012-10-23 16:32:16 +09:00
mfd: mc13xxx: add codec platform data
2012-05-18 16:42:08 +01:00
MFD: mcp-core: remove legacy driver suspend/resume methods
2012-02-18 23:15:42 +00:00
ARM: OMAP2: Move plat/menelaus.h to linux/mfd/menelaus.h
2012-10-15 13:53:41 -07:00
mfd: palmas: Change regulator defns to better suite DT
2012-09-23 20:51:29 +02:00
mfd: rc5t583: Fix array subscript is above array bounds
2012-11-26 12:10:51 +01:00
mfd: Introduce retu-mfd driver
2012-11-21 16:07:57 +01:00
mfd: rtsx: Add clock divider hook
2013-01-27 01:30:20 +01:00
mfd: rtsx: Add clock divider hook
2013-01-27 01:30:20 +01:00
mfd: smsc: Add support for smsc gpio io/keypad driver
2012-10-01 15:27:48 +02:00
mfd: sta2x11-mfd: Add defines for some sta2x11 sctl registers
2012-11-20 12:21:16 +01:00
mfd: stmpe: Get rid of irq_invert_polarity
2012-11-30 11:54:51 +01:00
mfd: Add syscon driver based on regmap
2012-09-17 15:24:14 +02:00
mfd: Provide the tc3589x with its own IRQ domain
2012-09-17 15:03:38 +02:00
IIO : ADC: tiadc: Add support of TI's ADC driver
2012-11-05 23:50:27 +01:00
mmc: tmio: support caps2 flags
2012-07-21 00:02:18 -04:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
backlight: Add TPS65217 WLED driver
2012-09-25 10:42:02 +02:00
mfd: tps65910: Remove unused data
2012-11-30 12:20:35 +01:00
mfd: Add TI TPS80031 mfd core driver
2012-11-21 16:07:47 +01:00
mfd: twl6040: Convert to use regmap_irq
2012-11-13 19:54:23 +01:00
MFD: ucb1x00-core: add wakeup support
2012-02-18 23:15:43 +00:00
iio: adc: Add viperboard adc driver
2012-11-20 12:21:13 +01:00
mfd: Remove wm8400 custom cache implementation
2012-05-20 17:27:01 +02:00
0a8c290ac5