Merge tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next

Pull MFD updates from Samuel Ortiz:
 "For the 3.13 merge window we have a couple of new drivers for the AMS
  AS3722 PMIC and for STMicroelectronics STw481x PMIC.

  Although this is a smaller update than usual, we also have:

   - Device tree support for the max77693 driver

   - linux/of.h inclusion for all DT compatible MFD drivers, to avoid
     build breakage in the future

   - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver

   - A small arizona update for new wm5110 DSP registers and a few fixes

   - A small palmas update as well, including an of_device table
     addition and a few minor fixes

   - Two small mfd-core changes, one including a memory leak fix for
     when mfd_add_device() fails

   - Our usual round of minor cleanups and janitorial fixes"

* tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (63 commits)
  Documentation: mfd: Update s2mps11.txt
  mfd: pm8921: Potential NULL dereference in pm8921_remove()
  mfd: Fix memory leak in mfd_add_devices()
  mfd: Stop setting refcounting pointers in original mfd_cell arrays
  mfd: wm5110: Enable micd clamp functionality
  mfd: lpc_ich: Add Device IDs for Intel Wildcat Point-LP PCH
  mfd: max77693: Fix up bug of wrong interrupt number
  mfd: as3722: Don't export the regmap config
  mfd: twl6040: Remove obsolete cleanup for i2c clientdata
  mfd: tps65910: Remove warning during dt node parsing
  mfd: lpc_sch: Ignore resource conflicts when adding mfd cells
  mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock
  mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled
  mfd: Add support for ams AS3722 PMIC
  mfd: max77693: Include linux/of.h header
  mfd: tc3589x: Detect the precise version
  mfd: omap-usb: prepare/unprepare clock while enable/disable
  mfd: max77686: Include linux/of.h header
  mfd: max8907: Include linux/of.h header
  mfd: max8997: Include linux/of.h header
  ...

11 files changed, 622 insertions, 29 deletions

diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index 4706d3d46e56..cb49417f8ba9 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -1908,7 +1908,7 @@
 #define ARIZONA_FLL2_SYNC_GAIN_MASK              0x003c  /* FLL2_SYNC_GAIN */
 #define ARIZONA_FLL2_SYNC_GAIN_SHIFT                  2  /* FLL2_SYNC_GAIN */
 #define ARIZONA_FLL2_SYNC_GAIN_WIDTH                  4  /* FLL2_SYNC_GAIN */
-#define ARIZONA_FLL2_SYNC_BW_MASK                0x0001  /* FLL2_SYNC_BW */
+#define ARIZONA_FLL2_SYNC_BW                     0x0001  /* FLL2_SYNC_BW */
 #define ARIZONA_FLL2_SYNC_BW_MASK                0x0001  /* FLL2_SYNC_BW */
 #define ARIZONA_FLL2_SYNC_BW_SHIFT                    0  /* FLL2_SYNC_BW */
 #define ARIZONA_FLL2_SYNC_BW_WIDTH                    1  /* FLL2_SYNC_BW */
diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h
new file mode 100644
index 000000000000..16bf8a0dcd97
--- /dev/null
+++ b/include/linux/mfd/as3722.h
@@ -0,0 +1,423 @@
+/*
+ * as3722 definitions
+ *
+ * Copyright (C) 2013 ams
+ * Copyright (c) 2013, NVIDIA Corporation. All rights reserved.
+ *
+ * Author: Florian Lobmaier <florian.lobmaier@ams.com>
+ * Author: Laxman Dewangan <ldewangan@nvidia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#ifndef __LINUX_MFD_AS3722_H__
+#define __LINUX_MFD_AS3722_H__
+
+#include <linux/regmap.h>
+
+/* AS3722 registers */
+#define AS3722_SD0_VOLTAGE_REG                          0x00
+#define AS3722_SD1_VOLTAGE_REG                          0x01
+#define AS3722_SD2_VOLTAGE_REG                          0x02
+#define AS3722_SD3_VOLTAGE_REG                          0x03
+#define AS3722_SD4_VOLTAGE_REG                          0x04
+#define AS3722_SD5_VOLTAGE_REG                          0x05
+#define AS3722_SD6_VOLTAGE_REG                          0x06
+#define AS3722_GPIO0_CONTROL_REG                        0x08
+#define AS3722_GPIO1_CONTROL_REG                        0x09
+#define AS3722_GPIO2_CONTROL_REG                        0x0A
+#define AS3722_GPIO3_CONTROL_REG                        0x0B
+#define AS3722_GPIO4_CONTROL_REG                        0x0C
+#define AS3722_GPIO5_CONTROL_REG                        0x0D
+#define AS3722_GPIO6_CONTROL_REG                        0x0E
+#define AS3722_GPIO7_CONTROL_REG                        0x0F
+#define AS3722_LDO0_VOLTAGE_REG                         0x10
+#define AS3722_LDO1_VOLTAGE_REG                         0x11
+#define AS3722_LDO2_VOLTAGE_REG                         0x12
+#define AS3722_LDO3_VOLTAGE_REG                         0x13
+#define AS3722_LDO4_VOLTAGE_REG                         0x14
+#define AS3722_LDO5_VOLTAGE_REG                         0x15
+#define AS3722_LDO6_VOLTAGE_REG                         0x16
+#define AS3722_LDO7_VOLTAGE_REG                         0x17
+#define AS3722_LDO9_VOLTAGE_REG                         0x19
+#define AS3722_LDO10_VOLTAGE_REG                        0x1A
+#define AS3722_LDO11_VOLTAGE_REG                        0x1B
+#define AS3722_GPIO_DEB1_REG                            0x1E
+#define AS3722_GPIO_DEB2_REG                            0x1F
+#define AS3722_GPIO_SIGNAL_OUT_REG                      0x20
+#define AS3722_GPIO_SIGNAL_IN_REG                       0x21
+#define AS3722_REG_SEQU_MOD1_REG                        0x22
+#define AS3722_REG_SEQU_MOD2_REG                        0x23
+#define AS3722_REG_SEQU_MOD3_REG                        0x24
+#define AS3722_SD_PHSW_CTRL_REG                         0x27
+#define AS3722_SD_PHSW_STATUS                           0x28
+#define AS3722_SD0_CONTROL_REG                          0x29
+#define AS3722_SD1_CONTROL_REG                          0x2A
+#define AS3722_SDmph_CONTROL_REG                        0x2B
+#define AS3722_SD23_CONTROL_REG                         0x2C
+#define AS3722_SD4_CONTROL_REG                          0x2D
+#define AS3722_SD5_CONTROL_REG                          0x2E
+#define AS3722_SD6_CONTROL_REG                          0x2F
+#define AS3722_SD_DVM_REG                               0x30
+#define AS3722_RESET_REASON_REG                         0x31
+#define AS3722_BATTERY_VOLTAGE_MONITOR_REG              0x32
+#define AS3722_STARTUP_CONTROL_REG                      0x33
+#define AS3722_RESET_TIMER_REG                          0x34
+#define AS3722_REFERENCE_CONTROL_REG                    0x35
+#define AS3722_RESET_CONTROL_REG                        0x36
+#define AS3722_OVER_TEMP_CONTROL_REG                    0x37
+#define AS3722_WATCHDOG_CONTROL_REG                     0x38
+#define AS3722_REG_STANDBY_MOD1_REG                     0x39
+#define AS3722_REG_STANDBY_MOD2_REG                     0x3A
+#define AS3722_REG_STANDBY_MOD3_REG                     0x3B
+#define AS3722_ENABLE_CTRL1_REG                         0x3C
+#define AS3722_ENABLE_CTRL2_REG                         0x3D
+#define AS3722_ENABLE_CTRL3_REG                         0x3E
+#define AS3722_ENABLE_CTRL4_REG                         0x3F
+#define AS3722_ENABLE_CTRL5_REG                         0x40
+#define AS3722_PWM_CONTROL_L_REG                        0x41
+#define AS3722_PWM_CONTROL_H_REG                        0x42
+#define AS3722_WATCHDOG_TIMER_REG                       0x46
+#define AS3722_WATCHDOG_SOFTWARE_SIGNAL_REG             0x48
+#define AS3722_IOVOLTAGE_REG                            0x49
+#define AS3722_BATTERY_VOLTAGE_MONITOR2_REG             0x4A
+#define AS3722_SD_CONTROL_REG                           0x4D
+#define AS3722_LDOCONTROL0_REG                          0x4E
+#define AS3722_LDOCONTROL1_REG                          0x4F
+#define AS3722_SD0_PROTECT_REG                          0x50
+#define AS3722_SD6_PROTECT_REG                          0x51
+#define AS3722_PWM_VCONTROL1_REG                        0x52
+#define AS3722_PWM_VCONTROL2_REG                        0x53
+#define AS3722_PWM_VCONTROL3_REG                        0x54
+#define AS3722_PWM_VCONTROL4_REG                        0x55
+#define AS3722_BB_CHARGER_REG                           0x57
+#define AS3722_CTRL_SEQU1_REG                           0x58
+#define AS3722_CTRL_SEQU2_REG                           0x59
+#define AS3722_OVCURRENT_REG                            0x5A
+#define AS3722_OVCURRENT_DEB_REG                        0x5B
+#define AS3722_SDLV_DEB_REG                             0x5C
+#define AS3722_OC_PG_CTRL_REG                           0x5D
+#define AS3722_OC_PG_CTRL2_REG                          0x5E
+#define AS3722_CTRL_STATUS                              0x5F
+#define AS3722_RTC_CONTROL_REG                          0x60
+#define AS3722_RTC_SECOND_REG                           0x61
+#define AS3722_RTC_MINUTE_REG                           0x62
+#define AS3722_RTC_HOUR_REG                             0x63
+#define AS3722_RTC_DAY_REG                              0x64
+#define AS3722_RTC_MONTH_REG                            0x65
+#define AS3722_RTC_YEAR_REG                             0x66
+#define AS3722_RTC_ALARM_SECOND_REG                     0x67
+#define AS3722_RTC_ALARM_MINUTE_REG                     0x68
+#define AS3722_RTC_ALARM_HOUR_REG                       0x69
+#define AS3722_RTC_ALARM_DAY_REG                        0x6A
+#define AS3722_RTC_ALARM_MONTH_REG                      0x6B
+#define AS3722_RTC_ALARM_YEAR_REG                       0x6C
+#define AS3722_SRAM_REG                                 0x6D
+#define AS3722_RTC_ACCESS_REG                           0x6F
+#define AS3722_RTC_STATUS_REG                           0x73
+#define AS3722_INTERRUPT_MASK1_REG                      0x74
+#define AS3722_INTERRUPT_MASK2_REG                      0x75
+#define AS3722_INTERRUPT_MASK3_REG                      0x76
+#define AS3722_INTERRUPT_MASK4_REG                      0x77
+#define AS3722_INTERRUPT_STATUS1_REG                    0x78
+#define AS3722_INTERRUPT_STATUS2_REG                    0x79
+#define AS3722_INTERRUPT_STATUS3_REG                    0x7A
+#define AS3722_INTERRUPT_STATUS4_REG                    0x7B
+#define AS3722_TEMP_STATUS_REG                          0x7D
+#define AS3722_ADC0_CONTROL_REG                         0x80
+#define AS3722_ADC1_CONTROL_REG                         0x81
+#define AS3722_ADC0_MSB_RESULT_REG                      0x82
+#define AS3722_ADC0_LSB_RESULT_REG                      0x83