Commit Graph

13 Commits

Author SHA1 Message Date
Axel Lin 3e2a928472 regulator: anatop: Fix wrong mask used in anatop_get_voltage_sel
The mask used in anatop_get_voltage_sel does not match the mask used in
anatop_set_voltage_sel.
We need to do left shift anatop_reg->vol_bit_shift bits for the correct mask.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-08-07 18:10:26 +01:00
Mark Brown 85e63343f4 Linux 3.5-rc4
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.18 (GNU/Linux)
 
 iQEcBAABAgAGBQJP53AxAAoJEHm+PkMAQRiGs2QH/RaqkXz96fwjhDcyiKpDqA3c
 kGuS5mz5cOhnqKSmR88HFm6pwuhLux/qSJzeAmoQy1MC8a0ACx7AnANW0lfN3/qe
 /HGYz8h60yCL/fhn8/bUYtdt9xsoDqoDcq/ooFl9mcsJGWbC6WeMSZU5dAUYqviE
 qFrp5zjY07FG53CRGT0hFpezQNwNL+VLH30CF9LD+fJLPVEYum2zBNGXWM42rcw5
 fxzGL/6SO8YqA/Upic1ht6HAd6s5LOrlST7qvnyXUMvRXN5z/Y92ueYJZefkS1Om
 ohuLIKM2bv9/dJS67H8N2baSKGCzBdfSe5/5WaHdLYW9MiVju0wRl6HPJtAMrkk=
 =H8t8
 -----END PGP SIGNATURE-----

Merge tag 'v3.5-rc4' into regulator-drivers

Linux 3.5-rc4 contains patches which conflict with some of the
development work.
2012-06-25 10:11:40 +01:00
Axel Lin d01c3a1e1b regulator: anatop: Convert to set_voltage_sel and regulator_map_voltage_linear
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-11 12:01:41 +08:00
Axel Lin 0c09d31509 regulator: anatop: Use correct __devexit_p annotation
__devexit functions are discarded when CONFIG_HOTPLUG
is not set, so the symbol needs to be referenced carefully.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-04 10:42:49 +01:00
Axel Lin 0713e6abf3 regulator: anatop: Convert to regulator_list_voltage_linear()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-03 13:25:05 +01:00
Linus Torvalds 4b78147468 MFD changes for 3.5
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJPw2QKAAoJEIqAPN1PVmxKfv8P/2L5d38tc3+9wYuGI1l+k7Mz
 xQt2PdAx/kHQGTjLE1DSoeOD6dn4aodFbPaTcsLsU9Eo4IiJnT68b8adr/bqYHKU
 Cod6NSPJMaBxLBJZxXsA7nY69Z6O5SMjXxEQsiDc24gaP0jjwaeY35KJSfMug8nF
 DA6rvEpchkF8QXzBmkO2t2/uPYr1YWqDZQkauLDnLRG01JnGXFz5ajv9N5pYhiFt
 QyYtheg8yEnfwnQ6AlmRtGK75jZRVmrj0kOzRjE9UL7ZwtzswWJes+RE3tlgk89m
 JQ7KASRmmqLpvcVJ9fG9SlGX//yBO6OEp5Km06RTxgmt0XftBDVqBTjk1EG2tfMR
 SR0NIz6gJ0twKAe6U0d+5HMYalOU45H5ha9e3vCqZ8vl9JfmM95RS+TmWbGcRIqj
 04Y5x3I4zq6e9D0u+211BeuRfzkQiefwWJmdPpn0oac3u5LeYbRj/aQ85fqwJWzG
 f99D9VU5xgfFHPAtL3SLFiwgd9yOiMBar6eeIva+okDyOW3KaEUzs8Y4dgDyvYcg
 IU//JGK51vLVmI5kXtGCwYkgRLF/Y7WKZ8TwypT+SY6iv6tPQVvApOZljq7RC9GI
 mXx2z2slA90jlg3TlEFZfxr1WqbZ3TCbonU1riLeMEtkiXUpLtmKC8gbhOqfGvvn
 Nzgt+YqRJXafZdELb/S+
 =Rh0r
 -----END PGP SIGNATURE-----

Merge tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

Pull MFD changes from Samuel Ortiz:
 "Besides the usual cleanups, this one brings:

   * Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton,
     ST-E's STAX211, Samsung's MAX77693 and TI's LM3533.

   * Device tree support for the twl6040, tps65910, da9502 and ab8500
     drivers.

   * Fairly big tps56910, ab8500 and db8500 updates.

   * i2c support for mc13xxx.

   * Our regular update for the wm8xxx driver from Mark."

Fix up various conflicts with other trees, largely due to ab5500 removal
etc.

* tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits)
  mfd: Fix build break of max77693 by adding REGMAP_I2C option
  mfd: Fix twl6040 build failure
  mfd: Fix max77693 build failure
  mfd: ab8500-core should depend on MFD_DB8500_PRCMU
  gpio: tps65910: dt: process gpio specific device node info
  mfd: Remove the parsing of dt info for tps65910 gpio
  mfd: Save device node parsed platform data for tps65910 sub devices
  mfd: Add r_select to lm3533 platform data
  gpio: Add Intel Centerton support to gpio-sch
  mfd: Emulate active low IRQs as well as active high IRQs for wm831x
  mfd: Mark two lm3533 zone registers as volatile
  mfd: Fix return type of lm533 attribute is_visible
  mfd: Enable Device Tree support in the ab8500-pwm driver
  mfd: Enable Device Tree support in the ab8500-sysctrl driver
  mfd: Add support for Device Tree to twl6040
  mfd: Register the twl6040 child for the ASoC codec unconditionally
  mfd: Allocate twl6040 IRQ numbers dynamically
  mfd: twl6040 code cleanup in interrupt initialization part
  mfd: Enable ab8500-gpadc driver for Device Tree
  mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
  ...
2012-05-29 11:53:11 -07:00
Richard Zhao b09530ef84 mfd: Make anatop register accessor more flexible and rename meaningfully
- rename to anatop_read_reg and anatop_write_reg
 - anatop_read_reg directly return reg value
 - anatop_write_reg write reg with mask

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-05-20 17:27:07 +02:00
Mark Brown 178e43aef2 Merge remote-tracking branches 'regulator/topic/core', 'regulator/topic/regmap' and 'regulator/topic/register' into regulator-next 2012-05-12 11:09:47 +01:00
Linus Torvalds 53cb430755 regulator: Fix a build warning in the anatop driver for 3.4
This is a trivial rename to stop the build system complaining that we're
 referencing things we shouldn't be.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJPgsruAAoJEBus8iNuMP3dhoAP/3uoRbXjrYQ7CDvcIuyoEWHo
 r969e3XTNYk6i2jAeogCkQX/aa9xl71N3XHBg6elaUEOvvnuBegwwF50AKLhocyh
 L1f2ms+XsqAYJutwszeeqjdilButwnnUpX4JXR2NqGNeFEAgQNpsoiIJoEtR0tV/
 WO12IegyC30JA8V2Hem92zvotiKX1exuKmyoyjG6AadgJauNQtm9cT7HTXq/Lcbe
 UbYVN3WRzKU11TutV/+ZrMzlqVKRXY/m+3L6xfqgTO6+Z7XLhPYpDRFfEi8fUZ/d
 FJhcmE4xvnFnPcPZnn0DLrWuS+cIkLagdN7FKWhCsBBADHafbHJJhaioI2vyCglT
 ksAJkP/f0pSeTY9izR7qCFhnbt1VXqmynbO6+39UQmlabKpXECL1TW5aKEGpHUAd
 i7Ielv7axCH0eQG7ZzkJRInefANQBt4PfmnBFVZcH1uGCXlkT+JAL3aoiNHAGMlv
 TET/gegNEKBSHkrMNKkzp1qxQniO6t9QTd5PbuzvVW9V2X1A7miResl8f7od4+Pg
 GaCR2UN3vTg8aW9SMgLcE/45tF88s0aHK4awcsJrnVcSOdMVJTNlXWcwQ21+V4Yf
 bhNVX3UsP+J/csk9Vo0aMc3/cjLdBGNrtnl68ypRMADUVHytH8/VdbFvVk53mQ5O
 +BzWdtZaV8C3BeHJ3AL0
 =45TQ
 -----END PGP SIGNATURE-----

Merge tag 'regulator-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull a regulator build fix from Mark Brown:
 "Fix a build warning in the anatop driver for 3.4

  This is a trivial rename to stop the build system complaining that
  we're referencing things we shouldn't be."

* tag 'regulator-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: anatop: fix 'anatop_regulator' name collision
2012-04-10 10:26:41 -07:00
Axel Lin d914d81b74 regulator: Convert anatop to use a struct to pass in regulator runtime configuration
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-10 17:28:53 +01:00
Shawn Guo c0d78c2342 regulator: anatop: fix 'anatop_regulator' name collision
There is a name collision between 'struct platform_driver
anatop_regulator' and 'struct anatop_regulator', which causes some
section mismatch warnings like below.

WARNING: vmlinux.o(.data+0x154d4): Section mismatch in reference from the variable anatop_regulator to the function .devinit.text:anatop_regulator_probe()
The variable anatop_regulator references
the function __devinit anatop_regulator_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

Rename 'struct platform_driver anatop_regulator' to
'struct platform_driver anatop_regulator_driver' to fix the warnings.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-02 23:28:58 +01:00
Ying-Chun Liu (PaulLiu) 2f2cc27f50 regulator: anatop: patching to device-tree property "reg".
Change "reg" to "anatop-reg-offset" due to there is a warning of handling no
size field in reg.

This patch also adds the missing device-tree binding documentation.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-28 11:52:10 +01:00
Ying-Chun Liu (PaulLiu) e3e5aff714 regulator: Add Anatop regulator driver
Anatop is an integrated regulator inside i.MX6 SoC.
There are 3 digital regulators which controls PU, CORE (ARM), and SOC.
And 3 analog regulators which controls 1P1, 2P5, 3P0 (USB).
This patch adds the Anatop regulator driver.

Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-14 12:37:35 +00:00