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3e3d3be79c
linux/drivers/regulator
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Rajendra Nayak 3e3d3be79c twl6030: regulator: Remove vsel tables and use formula for calculation 
All twl6030 regulators can be programmed from 1.0v to 3.3v
with 100mV steps.
The below formula can be used to calculate the vsel values
to be programmed in the VREG_VOLTAGE registers.

Voltage(in mV) = 1000mv + 100mv * (vsel - 1)

Ex: if vsel = 0x9, mV = 1000 + 100 * (9 -1) = 1800mV.

This patch removes all existing VSEL tables for twl6030 adjustable
regulators and just uses the formula directly for vsel calculations
after verifing they fall in the allowed range.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-05-25 10:16:02 +01:00
..
88pm8607.c regulator: use voltage number array in 88pm860x 2010-05-25 10:16:02 +01:00
ab3100.c Regulators: ab3100 - fix probe and remove annotations 2010-03-03 14:49:27 +00:00
bq24022.c regulator/bq24022: fix bug in is_enabled function 2009-04-28 18:58:08 +01:00
core.c regulator: simplify regulator_register() error handling 2010-05-25 10:16:01 +01:00
da903x.c regulator: keep index within bounds in da9034_get_ldo12_voltage() 2009-12-17 10:27:25 +00:00
dummy.c regulator: Provide optional dummy regulator for consumers 2010-03-03 14:49:26 +00:00
dummy.h regulator: Provide optional dummy regulator for consumers 2010-03-03 14:49:26 +00:00
fixed.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig regulator: Add max8925 support 2010-03-07 22:17:08 +01:00
lp3971.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Makefile regulator: Add max8925 support 2010-03-07 22:17:08 +01:00
max1586.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max8649.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max8660.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max8925-regulator.c regulator: fix enabling regulator issue on max8925 2010-04-28 15:24:34 +01:00
mc13783-regulator.c mc13783-regulator: fix vaild voltage range checking for mc13783_fixed_regulator_set_voltage 2010-05-25 10:16:02 +01:00
pcap-regulator.c Regulators: pcap-regulator - clean up driver data after removal 2010-03-03 14:49:29 +00:00
pcf50633-regulator.c mfd: Fix pcf50633-regulator drvdata usage 2009-12-13 19:21:20 +01:00
tps6507x-regulator.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tps65023-regulator.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
twl-regulator.c twl6030: regulator: Remove vsel tables and use formula for calculation 2010-05-25 10:16:02 +01:00
userspace-consumer.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
virtual.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm831x-dcdc.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm831x-isink.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm831x-ldo.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm8350-regulator.c mfd: Add a data argument to the WM8350 IRQ free function 2010-03-07 22:16:56 +01:00
wm8400-regulator.c Regulators: wm8400 - cleanup platform driver data handling 2010-03-03 14:49:30 +00:00
wm8994-regulator.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00