linux_dsm_epyc7002/include/linux/mfd
Linus Walleij 0f62083759 mfd: Add ab8500 version detection and enforcing
There are currently four different versions of the AB8500
around: AB8500, AB8505, AB9540 and AB8540. Unfortunately:

- Some of the chips (AB8500, AB8505, AB9540) cannot read
  the AB8500_REV_REG register but return errors

- Some of them have the same ID value in the hardware
  register AB8500_REV_REV, for example the first versions
  of AB8505 and AB9540 have 0xFF in this register -
  just like the AB8500.

So we need to be able to enforce a certain version from
the platform. We do this by using the id of the platform
device that provides the read/write functions.

Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@stericsson.com>
Signed-off-by: Alex Macro <alex.macro@stericsson.com>
Signed-off-by: Michel Jaouen <michel.jaouen@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-06 18:46:42 +01:00
..
abx500 mfd: Add ab8500 version detection and enforcing 2012-03-06 18:46:42 +01:00
da9052 mfd: Declare da9052_regmap_config for the bus drivers 2011-12-15 14:52:37 +08:00
pcf50633 mfd: Convert pcf50633 to use new register map API 2011-10-24 14:09:08 +02:00
pm8xxx
s5m87xx mfd: Add S5M core driver 2012-01-09 00:37:46 +01:00
wm831x Merge branch 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6 2011-11-03 09:40:51 -07:00
wm8350
wm8994 mfd: Add missing mutex.h inclusion to WM8994 core.h 2012-01-09 00:37:39 +01:00
88pm860x.h mfd: Convert 88pm860x to use regmap api 2012-01-09 00:37:30 +01:00
aat2870.h
abx500.h mfd: Add ab8500 version detection and enforcing 2012-03-06 18:46:42 +01:00
adp5520.h
asic3.h
core.h
da903x.h
davinci_voicecodec.h
db5500-prcmu.h mfd: Move to the new db500 PRCMU API 2011-10-24 14:09:18 +02:00
db8500-prcmu.h mfd: Add initial db8500 prcmu register access api 2012-03-06 18:46:34 +01:00
dbx500-prcmu.h mfd: Add initial db8500 prcmu register access api 2012-03-06 18:46:34 +01:00
ds1wm.h
ezx-pcap.h
htc-egpio.h
htc-pasic3.h
intel_msic.h mfd: Add Intel MSIC driver 2011-10-24 14:09:15 +02:00
janz.h
max8925.h Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 2012-01-13 20:43:32 -08:00
max8997-private.h mfd: Wake-up from Suspend MAX8997 support 2011-10-24 14:09:11 +02:00
max8997.h mfd: Add platform data and devices for MAX8997 LED control 2012-01-09 00:37:41 +01:00
max8998-private.h
max8998.h
mc13xxx.h mfd: Add pdata to set mc13783-ts conversion delay 2012-03-06 18:46:30 +01:00
mc13783.h mfd: Remove mc13783 API functions and symbols 2011-10-24 14:09:12 +02:00
mc13892.h
mcp.h MFD: mcp-core: fix mcp_priv() to be more type safe 2012-01-21 15:46:25 +00:00
rdc321x.h
stmpe.h mfd: Add support for no-interrupt stmpe config 2012-03-06 18:46:38 +01:00
t7l66xb.h
tc3589x.h
tc6387xb.h
tc6393xb.h
ti_ssp.h
tmio.h
tps6105x.h
tps6507x.h
tps6586x.h regulator: tps6586x: add SMx slew rate setting 2011-08-28 17:41:28 +01:00
tps65217.h mfd: Add new mfd device for TPS65217 2012-03-06 18:46:29 +01:00
tps65910.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-next 2011-11-23 18:48:57 +00:00
tps65912.h
twl4030-audio.h
twl6040.h mfd: Store twl6040-codec mclk configuration 2012-02-03 19:03:44 +01:00
ucb1x00.h Revert "ARM: sa11x0: Implement autoloading of codec and codec pdata for mcp bus." 2012-01-20 17:38:58 +00:00
wl1273-core.h
wm8400-audio.h
wm8400-private.h mfd: Convert WM8400 to regmap API 2011-08-22 12:32:22 +01:00
wm8400.h