Commit Graph

1581 Commits

Author SHA1 Message Date
Mark Brown
dcbd8eec68 Merge remote-tracking branch 'regulator/fix/palmas' into regulator-linus 2013-05-30 11:58:40 +01:00
Mark Brown
2a66a854f5 Merge remote-tracking branch 'regulator/fix/doc' into regulator-linus 2013-05-30 11:58:39 +01:00
Mark Brown
e4bf063cb8 Merge remote-tracking branch 'regulator/fix/dbx500' into regulator-linus 2013-05-30 11:58:37 +01:00
Kishon Vijay Abraham I
f232168df0 regulator: palmas: Fix "enable_reg" to point to the correct reg for SMPS10
regulator_enable_regmap() uses enable_reg to enable the regulator.
But enable_reg for smps10 points to SMPS10_STATUS which is a
read-only register. Fixed the same by having enable_reg
set to SMPS10_CTRL.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2013-05-30 11:55:55 +01:00
Sachin Kamat
3f4d636408 regulator: palmas: Fix incorrect condition
Since 'id' cannot take two values at the same time, the condition
should probably be an OR (||) instead of AND (&&).

Introduced by commit 28d1e8cd67 ("regulator: palma: add ramp delay
support through regulator constraints").

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 11:55:46 +01:00
Charles Keepax
ce0d10f887 regulator: core: Correct spelling mistake in comment
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-21 10:35:40 -05:00
Linus Torvalds
5647ac0ad4 Removal of GENERIC_GPIO for v3.10
GENERIC_GPIO now synonymous with GPIOLIB. There are no longer any valid
 cases for enableing GENERIC_GPIO without GPIOLIB, even though it is
 possible to do so which has been causing confusion and breakage. This
 branch does the work to completely eliminate GENERIC_GPIO.
 
 However, it is not trivial to just create a branch to remove it. Over
 the course of the v3.9 cycle more code referencing GENERIC_GPIO has been
 added to linux-next that conflicts with this branch. The following must
 be done to resolve the conflicts when merging this branch into mainline:
 
 * "git grep CONFIG_GENERIC_GPIO" should return 0 hits. Matches should be
   replaced with CONFIG_GPIOLIB
 * "git grep '\bGENERIC_GPIO\b'" should return 1 hit in the Chinese
   documentation.
 * Selectors of GENERIC_GPIO should be turned into selectors of GPIOLIB
 * definitions of the option in architecture Kconfig code should be deleted.
 
 Stephen has 3 merge fixup patches[1] that do the above. They are currently
 applicable on mainline as of May 2nd.
 
 [1] http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg428056.html
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Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

Pull removal of GENERIC_GPIO from Grant Likely:
 "GENERIC_GPIO now synonymous with GPIOLIB.  There are no longer any
  valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it
  is possible to do so which has been causing confusion and breakage.
  This branch does the work to completely eliminate GENERIC_GPIO."

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux:
  gpio: update gpio Chinese documentation
  Remove GENERIC_GPIO config option
  Convert selectors of GENERIC_GPIO to GPIOLIB
  blackfin: force use of gpiolib
  m68k: coldfire: use gpiolib
  mips: pnx833x: remove requirement for GENERIC_GPIO
  openrisc: default GENERIC_GPIO to false
  avr32: default GENERIC_GPIO to false
  xtensa: remove explicit selection of GENERIC_GPIO
  sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB
  powerpc: remove redundant GENERIC_GPIO selection
  unicore32: default GENERIC_GPIO to false
  unicore32: remove unneeded select GENERIC_GPIO
  arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB
  arm: remove redundant GENERIC_GPIO selection
  mips: alchemy: require gpiolib
  mips: txx9: change GENERIC_GPIO to GPIOLIB
  mips: loongson: use GPIO driver on CONFIG_GPIOLIB
  mips: remove redundant GENERIC_GPIO select
2013-05-09 09:59:16 -07:00
Sachin Kamat
3d75095a53 regulator: dbx500: Make local symbol static
power_state_active_get is used only in this file. Make it static.
While at it also move this function definition inside the
CONFIG_REGULATOR_DEBUG macro as it is called only from within it.
This also avoids further build warning related to unused definition.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-08 13:42:30 +01:00
Robert P. J. Day
31d6eebf7e regulator: Fix kernel-doc generation warnings.
Add a couple kernel-doc lines to get rid of kernel-doc generation
warnings, no functional change.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-02 15:42:54 +01:00
Mark Brown
bee5465814 Merge remote-tracking branch 'regulator/topic/wm8994' into v3.9-rc8 2013-04-28 02:13:50 +01:00
Mark Brown
bcd5d1d978 Merge remote-tracking branch 'regulator/topic/twl' into v3.9-rc8 2013-04-28 02:13:49 +01:00
Mark Brown
32e40be1e2 Merge remote-tracking branch 'regulator/topic/tps80031' into v3.9-rc8 2013-04-28 02:13:48 +01:00
Mark Brown
64dceea446 Merge remote-tracking branch 'regulator/topic/tps6586x' into v3.9-rc8 2013-04-28 02:13:48 +01:00
Mark Brown
813dc1b086 Merge remote-tracking branch 'regulator/topic/tps65023' into v3.9-rc8 2013-04-28 02:13:47 +01:00
Mark Brown
22a712b90c Merge remote-tracking branch 'regulator/topic/tps62360' into v3.9-rc8 2013-04-28 02:13:47 +01:00
Mark Brown
eea8e85e3b Merge remote-tracking branch 'regulator/topic/s5m8767' into v3.9-rc8 2013-04-28 02:13:46 +01:00
Mark Brown
fbf6630d70 Merge remote-tracking branch 'regulator/topic/rc5t583' into v3.9-rc8 2013-04-28 02:13:46 +01:00
Mark Brown
ae5f5203e5 Merge remote-tracking branch 'regulator/topic/palmas' into v3.9-rc8 2013-04-28 02:13:45 +01:00
Mark Brown
95328a190e Merge remote-tracking branch 'regulator/topic/max8998' into v3.9-rc8 2013-04-28 02:13:44 +01:00
Mark Brown
9eaec296d0 Merge remote-tracking branch 'regulator/topic/max8997' into v3.9-rc8 2013-04-28 02:13:43 +01:00
Mark Brown
8ca5e1fa9e Merge remote-tracking branch 'regulator/topic/max8973' into v3.9-rc8 2013-04-28 02:13:43 +01:00
Mark Brown
a2c05e91b9 Merge remote-tracking branch 'regulator/topic/max8952' into v3.9-rc8 2013-04-28 02:13:43 +01:00
Mark Brown
2e1be9f7b3 Merge remote-tracking branch 'regulator/topic/max8925' into v3.9-rc8 2013-04-28 02:13:42 +01:00
Mark Brown
c4578da56a Merge remote-tracking branch 'regulator/topic/max77686' into v3.9-rc8 2013-04-28 02:13:42 +01:00
Mark Brown
388128ffd6 Merge remote-tracking branch 'regulator/topic/max1586' into v3.9-rc8 2013-04-28 02:13:41 +01:00
Mark Brown
329bd970d8 Merge remote-tracking branch 'regulator/topic/lp8788' into v3.9-rc8 2013-04-28 02:13:41 +01:00
Mark Brown
3dc06c1baf Merge remote-tracking branch 'regulator/topic/gpio' into v3.9-rc8 2013-04-28 02:13:40 +01:00
Mark Brown
5f19a85ba7 Merge remote-tracking branch 'regulator/topic/fan53555' into v3.9-rc8 2013-04-28 02:13:39 +01:00
Mark Brown
1d60a4cf97 Merge remote-tracking branch 'regulator/topic/enable-invert' into v3.9-rc8 2013-04-28 02:13:37 +01:00
Mark Brown
0e340ce1dd Merge remote-tracking branch 'regulator/topic/core' into v3.9-rc8 2013-04-28 02:13:37 +01:00
Mark Brown
97844ede94 Merge remote-tracking branch 'regulator/topic/ascend' into v3.9-rc8 2013-04-28 02:13:36 +01:00
Mark Brown
83b0dd9ea3 Merge remote-tracking branch 'regulator/topic/as3711' into v3.9-rc8 2013-04-28 02:13:36 +01:00
Mark Brown
f50b7f2b51 Merge remote-tracking branch 'regulator/topic/arizona' into v3.9-rc8 2013-04-28 02:13:35 +01:00
Mark Brown
c98cac899b Merge remote-tracking branch 'regulator/topic/ab8500' into v3.9-rc8 2013-04-28 02:13:34 +01:00
Mark Brown
9e63d23056 Merge remote-tracking branch 'regulator/topic/ab3100' into v3.9-rc8 2013-04-28 02:13:33 +01:00
Axel Lin
78040b630f regulator: mc13892: Fix MC13892_SWITCHERS0_SWxHI bit in set_voltage_sel
It is necessary to clear MC13892_SWITCHERS0_SWxHI bit when set voltage to the
voltage range from 1100000 to 1375000. Leaving MC13892_SWITCHERS0_SWxHI bit
untouched may result in wrong voltage setting.

For example, currently switch voltage from 1400000 to 1300000 will set the
voltage to 1800000 because the HI bit is still set.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:13:02 +01:00
Axel Lin
020501f1a0 regulator: Remove NULL test before calling regulator_unregister()
It's safe to call regulator_unregister() with NULL, thus remove the NULL test
before regulator_unregister() calls.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:11:19 +01:00
Alexander Shiyan
86b139f0f3 regulator: mc13783: Add device tree probe support
Patch adds device tree probe support for mc13783-regulator driver.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:10:00 +01:00
Alexander Shiyan
eb0d8e7a14 regulator: mc13xxx: Add warning of incorrect names of regulators
This patch adds a warning about incorrect regulators instead of
printing the names of non-information message about the wrong amount.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:10:00 +01:00
Axel Lin
3ecf198eab regulator: max77686: Don't update max77686->opmode if update register fails
Ensure max77686->opmode always has correct status.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:07:52 +01:00
Axel Lin
71622e15dd regulator: max8952: Add missing config.of_node setting for regulator register
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-26 18:17:01 +01:00
Axel Lin
018fd856ce regulator: ab3100: Fix regulator register error handling
Ensure to unregister all regulators before return error in probe().

The regulator register order depends on the regulator ID pass to
ab3100_regulator_register() function. Thus we need to scan ab3100_regulator_desc
and find the index of successfully registered regulators, or alternatively just
call ab3100_regulators_remove() to unregister all registered regulators.

Since current code uses a static ab3100_regulators table, explicitly set
reg->rdev = NULL after regulator_unregister() call to ensure calling
ab3100_regulators_remove() in the unwind path always work.

Also move ab3100_regulators_remove() to avoid forward declaration.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-26 16:33:10 +01:00
Axel Lin
b92f567deb regulator: tps6524x: Use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-26 16:32:05 +01:00
Axel Lin
6dcbc200fe regulator: lp8788-buck: Use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:50:23 +01:00
Axel Lin
a32f9e0202 regulator: lp872x: Use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:50:23 +01:00
Axel Lin
3bdf599289 regulator: mc13892: Use regulator_map_voltage_ascend for mc13892_sw_regulator_ops
Both mc13892_sw1 and mc13892_sw voltage table have ascendant voltage list.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:49:46 +01:00
Axel Lin
c4bbfbd548 regulator: tps65023: Use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:49:28 +01:00
Axel Lin
2040541afb regulator: tps65023: Merge tps65020 ldo1 and ldo2 vsel table
tps65020 ldo1 and ldo2 vsel tables are identical, merge them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:49:27 +01:00
Axel Lin
a1bb63a80c regulator: tps6507x: Use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Use regulator_map_voltage_ascend for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-25 11:48:37 +01:00
Linus Walleij
8735bc2fe6 regulator: ab3100: device tree support
This implements device tree support for the AB3100 regulators
driver. The initial settings are moved out of platform data
and into the driver for the device tree case, as it appears
that there is no way to supply this as AUXDATA for an I2C
device. The style and bindings are heavily inspired by
Lee Jones' style for AB8500.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-24 10:54:07 +01:00