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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/drivers/regulator
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Axel Lin 369cf602f3 regulator: da9055: Properly handle voltage range that doesn't start with 0 offset 
This patch implements map_voltage and list_voltage callbacks to properly handle
the case voltage range that doesn't start with 0 offset.

Now we adjust the selector in map_voltage() before calling set_voltage_sel().
And return 0 in list_voltage() for invalid selectors.

With above change, we can remove da9055_regulator_set_voltage_bits function.

One tricky part is that we need adding voffset to n_voltages.
Although for the cases "selector < voffset" are invalid, we need add voffset to
n_voltage so regulator_list_voltage() won't fail while checking the boundary for
selector before calling list_voltage callback.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 		2012-11-21 18:50:52 +09:00
..
88pm8607.c mfd: 88pm860x: Device tree support 2012-10-02 11:43:13 +02:00
Kconfig regulator: DA9055 regulator driver 2012-11-15 14:29:49 +09:00
Makefile regulator: DA9055 regulator driver 2012-11-15 14:29:49 +09:00
aat2870-regulator.c regulator: aat2870: Don't explicitly initialise the first field 2012-09-10 15:34:36 +08:00
ab3100.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
ab8500.c regulator: ab8500: provide per-regulator shift 2012-08-28 11:00:30 -07:00
ad5398.c regulator: ad5398: Fix min/max current limit boundary checking 2012-07-04 12:39:38 +01:00
anatop-regulator.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
arizona-ldo1.c Merge remote-tracking branches 'regulator/topic/core', 'regulator/topic/bypass', 'regulator/topic/tol', 'regulator/topic/drivers' and 'regulator/topic/tps6586x' into regulator-next 2012-09-28 14:45:07 +01:00
arizona-micsupp.c regulator: arizona-micsupp: Support get/set bypass 2012-09-10 11:25:12 +08:00
core.c Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2012-10-02 09:54:49 -07:00
da903x.c regulator: da903x: Don't read/write to DA9030_INVAL/DA9034_INVAL address 2012-06-08 07:29:47 +08:00
da9052-regulator.c regulator: da9052: set_current_limit should select the maximum current in specific range 2012-08-28 11:00:26 -07:00
da9055-regulator.c regulator: da9055: Properly handle voltage range that doesn't start with 0 offset 2012-11-21 18:50:52 +09:00
db8500-prcmu.c mfd: Register db8500-prcmu devices using the newly DT:ed MFD API 2012-07-09 00:16:09 +02:00
dbx500-prcmu.c regulators/db8500: split off shared dbx500 code 2012-01-20 12:01:29 +00:00
dbx500-prcmu.h regulators/db8500: split off shared dbx500 code 2012-01-20 12:01:29 +00:00
dummy.c regulator: make the dummy regulator's print_constraint more helpful 2012-08-08 14:31:53 +01:00
dummy.h regulator: fix build when CONFIG_REGULATOR_DUMMY=n 2010-10-28 22:40:32 +01:00
fan53555.c regulator: fan53555: remove vsel_max not used 2012-09-10 15:58:01 +08:00
fixed-helper.c regulator: extend the fixed dummy voltage regulator to accept voltage 2012-06-19 23:22:30 +01:00
fixed.c regulator: fixed: dt: support for input supply 2012-07-05 13:49:35 +01:00
gpio-regulator.c regulator: gpio-regulator: Split setting of voltages and currents 2012-08-08 12:16:06 +01:00
isl6271a-regulator.c regulator: isl6271a: Remove get_voltage implementation for isl_fixed_ops 2012-08-28 11:00:27 -07:00
lp872x.c regulator: lp872x: remove unnecessary function 2012-09-06 07:53:03 +08:00
lp3971.c regulator: lp3971: Use regulator_list_voltage_table() 2012-06-03 13:25:02 +01:00
lp3972.c regulator: lp3972: Use regulator_list_voltage_table() 2012-06-03 13:25:01 +01:00
lp8788-buck.c regulator: Use BUCK_FPWM_[MASK|SHIFT] macros to replace buck_pmap table 2012-08-28 11:00:24 -07:00
lp8788-ldo.c regulator: lp8788-ldo: Set n_voltages to 1 for fixed voltage 2012-08-28 11:00:24 -07:00
max1586.c regulator: max1586: Convert max1586_v3_ops to set_voltage_sel and map_voltage_linear 2012-06-08 08:48:23 +08:00
max8649.c regulator: max8649: fix missing regmap in rdev 2012-06-05 11:15:22 +01:00
max8660.c regulator: max8660: Convert to set_voltage_sel and regulator_map_voltage_linear 2012-05-15 18:35:42 +01:00
max8907-regulator.c regulator: max8907: Add MODULE_ALIAS 2012-08-28 11:00:30 -07:00
max8925-regulator.c mfd: max8925: Remove array in regulator platform data 2012-09-19 12:39:13 +02:00
max8952.c regulator: max8952: Use core GPIO enable support 2012-07-10 14:48:42 +01:00
max8997.c regulator: max8997: Properly handle gpio_request failure 2012-07-15 21:49:53 +01:00
max8998.c regulator: max8998: Remove wrong set_suspend_[en|dis]able callback settings 2012-07-09 19:45:12 +01:00
max77686.c regulator: max77686: Use array to save pointer to rdev 2012-08-28 11:00:26 -07:00
mc13xxx-regulator-core.c regulator: mc13xxx: Remove get_voltage implementation for single voltage regulators 2012-08-28 11:00:27 -07:00
mc13xxx.h regulator: mc13xxx: Remove get_voltage implementation for single voltage regulators 2012-08-28 11:00:27 -07:00
mc13783-regulator.c regulator: mc13783: add regulators sw1x and sw2x 2012-08-28 11:00:30 -07:00
mc13892-regulator.c regulator: mc13xxx: Remove get_voltage implementation for single voltage regulators 2012-08-28 11:00:27 -07:00
of_regulator.c regulator: deprecate regulator-compatible DT property 2012-09-25 13:44:47 +01:00
palmas-regulator.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
pcap-regulator.c regulator: pcap: Convert to regulator_list_voltage_table 2012-06-08 07:37:29 +08:00
pcf50633-regulator.c regulator: pcf50633: Convert to regulator_set_voltage_sel_regmap and map_voltage 2012-06-17 21:05:28 +01:00
rc5t583-regulator.c regulator: rc5t583: Use regulator_set_voltage_time_sel() 2012-06-24 12:13:38 +01:00
s2mps11.c regulator: s2mps11: Use array to save pointer to rdev 2012-08-28 11:00:15 -07:00
s5m8767.c regulator: Fix an s5m8767 build failure 2012-07-31 00:51:09 +02:00
tps6105x-regulator.c regulator: tps6105x: Use regulator_list_voltage_table() 2012-06-03 13:25:01 +01:00
tps6507x-regulator.c regulator: tps6507x: Avoid duplicating the same mapping table for LDO2 and VDCDCx 2012-06-05 11:20:53 +01:00
tps6524x-regulator.c regulator: tps6524x: set_current_limit should select the maximum current in specific range 2012-08-28 11:00:26 -07:00
tps6586x-regulator.c Merge remote-tracking branches 'regulator/topic/core', 'regulator/topic/bypass', 'regulator/topic/tol', 'regulator/topic/drivers' and 'regulator/topic/tps6586x' into regulator-next 2012-09-28 14:45:07 +01:00
tps62360-regulator.c regulator: tps62360: use devm_* for gpio request 2012-07-15 21:49:52 +01:00
tps65023-regulator.c regulator: tps65023: Convert tps65023_ldo_ops to regulator_[get|set]_voltage_sel_regmap 2012-06-19 12:14:11 +01:00
tps65090-regulator.c Merge remote-tracking branch 'regulator/topic/drivers' into regulator-next 2012-05-12 11:10:25 +01:00
tps65217-regulator.c mfd: Move tps65217 regulator plat data handling to regulator 2012-08-22 10:55:25 +02:00
tps65910-regulator.c regulator: tps65910: set input_supply on desc unconditionally 2012-07-17 11:08:46 +01:00
tps65912-regulator.c regulator: tps65912: Convert to get_voltage_sel 2012-04-23 13:20:27 +01:00
twl-regulator.c regulator: twl: Remove another unused variable warning 2012-09-09 11:09:38 +08:00
userspace-consumer.c regulator: userspace-consumer: Convert to use devm_* APIs 2012-04-18 10:26:24 +01:00
virtual.c regulator: virtual: Replace strict_strtol with kstrtol 2012-04-19 13:48:34 +01:00
wm831x-dcdc.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
wm831x-isink.c mfd: wm831x: Convert to IORESOURCE_REG 2012-09-11 10:15:03 +02:00
wm831x-ldo.c MFD bits for the 3.7 merge window. 2012-10-05 12:01:30 +09:00
wm8350-regulator.c regulator: wm8350: Reuse map_voltage() to get selector of a given uV 2012-06-17 20:53:58 +01:00
wm8400-regulator.c regulator: wm8400: Simplify set REGULATOR_MODE_IDLE mode in wm8400_dcdc_set_mode 2012-08-28 11:00:25 -07:00
wm8994-regulator.c regulator: wm8994: Use core GPIO enable support 2012-07-03 20:29:29 +01:00