Merge tag 'mfd-3.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

Pull MFS update from Samuel Ortiz:
 "This is the MFD patch set for the 3.8 merge window.

  We have several new drivers, most of the time coming with their sub
  devices drivers:

   - Austria Microsystem's AS3711
   - Nano River's viperboard
   - TI's TPS80031, AM335x TS/ADC,
   - Realtek's MMC/memstick card reader
   - Nokia's retu

  We also got some notable cleanups and improvements:

   - tps6586x got converted to IRQ domains.
   - tps65910 and tps65090 moved to the regmap IRQ API.
   - STMPE is now Device Tree aware.
   - A general twl6040 and twl-core cleanup, with moves to the regmap
     I/O and IRQ APIs and a conversion to the recently added PWM
     framework.
   - sta2x11 gained regmap support.

  Then the rest is mostly tiny cleanups and fixes, among which we have
  Mark's wm5xxx and wm8xxx patchset."

Far amount of annoying but largely trivial conflicts.  Many due to
__devinit/exit removal, others due to one or two of the new drivers also
having come in through another tree.

* tag 'mfd-3.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (119 commits)
  mfd: tps6507x: Convert to devm_kzalloc
  mfd: stmpe: Update DT support for stmpe driver
  mfd: wm5102: Add readback of DSP status 3 register
  mfd: arizona: Log if we fail to create the primary IRQ domain
  mfd: tps80031: MFD_TPS80031 needs to select REGMAP_IRQ
  mfd: tps80031: Add terminating entry for tps80031_id_table
  mfd: sta2x11: Fix potential NULL pointer dereference in __sta2x11_mfd_mask()
  mfd: wm5102: Add tuning for revision B
  mfd: arizona: Defer patch initialistation until after first device boot
  mfd: tps65910: Fix wrong ack_base register
  mfd: tps65910: Remove unused data
  mfd: stmpe: Get rid of irq_invert_polarity
  mfd: ab8500-core: Fix invalid free of devm_ allocated data
  mfd: wm5102: Mark DSP memory regions as volatile
  mfd: wm5102: Correct default for LDO1_CONTROL_2
  mfd: arizona: Register haptics devices
  mfd: wm8994: Make current device behaviour the default
  mfd: tps65090: MFD_TPS65090 needs to select REGMAP_IRQ
  mfd: Fix stmpe.c build when OF is not enabled
  mfd: jz4740-adc: Use devm_kzalloc
  ...

1 files changed, 32 insertions, 3 deletions

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 3141c4a173a7..088872ab6338 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -56,6 +56,18 @@ static const struct reg_default wm5102_reva_patch[] = {
         { 0x80, 0x0000 },
 };
 
+static const struct reg_default wm5102_revb_patch[] = {
+        { 0x80, 0x0003 },
+        { 0x081, 0xE022 },
+        { 0x410, 0x6080 },
+        { 0x418, 0x6080 },
+        { 0x420, 0x6080 },
+        { 0x428, 0xC000 },
+        { 0x441, 0x8014 },
+        { 0x458, 0x000b },
+        { 0x80, 0x0000 },
+};
+
 /* We use a function so we can use ARRAY_SIZE() */
 int wm5102_patch(struct arizona *arizona)
 {
@@ -65,7 +77,9 @@ int wm5102_patch(struct arizona *arizona)
                                              wm5102_reva_patch,
                                              ARRAY_SIZE(wm5102_reva_patch));
         default:
-                return 0;
+                return regmap_register_patch(arizona->regmap,
+                                             wm5102_revb_patch,
+                                             ARRAY_SIZE(wm5102_revb_patch));
         }
 }
 
@@ -291,6 +305,7 @@ static const struct reg_default wm5102_reg_default[] = {
         { 0x000001AA, 0x0004 },   /* R426   - FLL2 GPIO Clock */ 
         { 0x00000200, 0x0006 },   /* R512   - Mic Charge Pump 1 */ 
         { 0x00000210, 0x00D4 },   /* R528   - LDO1 Control 1 */ 
+        { 0x00000212, 0x0001 },   /* R530   - LDO1 Control 2 */
         { 0x00000213, 0x0344 },   /* R531   - LDO2 Control 1 */ 
         { 0x00000218, 0x01A6 },   /* R536   - Mic Bias Ctrl 1 */ 
         { 0x00000219, 0x01A6 },   /* R537   - Mic Bias Ctrl 2 */ 
@@ -1056,6 +1071,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
         case ARIZONA_FLL1_CONTROL_5:
         case ARIZONA_FLL1_CONTROL_6:
         case ARIZONA_FLL1_LOOP_FILTER_TEST_1:
+        case ARIZONA_FLL1_NCO_TEST_0:
         case ARIZONA_FLL1_SYNCHRONISER_1:
         case ARIZONA_FLL1_SYNCHRONISER_2:
         case ARIZONA_FLL1_SYNCHRONISER_3:
@@ -1071,6 +1087,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
         case ARIZONA_FLL2_CONTROL_5:
         case ARIZONA_FLL2_CONTROL_6:
         case ARIZONA_FLL2_LOOP_FILTER_TEST_1:
+        case ARIZONA_FLL2_NCO_TEST_0:
         case ARIZONA_FLL2_SYNCHRONISER_1:
         case ARIZONA_FLL2_SYNCHRONISER_2:
         case ARIZONA_FLL2_SYNCHRONISER_3:
@@ -1805,6 +1822,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
         case ARIZONA_DSP1_CLOCKING_1:
         case ARIZONA_DSP1_STATUS_1:
         case ARIZONA_DSP1_STATUS_2:
+        case ARIZONA_DSP1_STATUS_3:
                 return true;
         default:
                 return false;
@@ -1813,15 +1831,23 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 
 static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
 {
+        if (reg > 0xffff)
+                return true;
+
         switch (reg) {
         case ARIZONA_SOFTWARE_RESET:
         case ARIZONA_DEVICE_REVISION:
         case ARIZONA_OUTPUT_STATUS_1:
+        case ARIZONA_RAW_OUTPUT_STATUS_1:
+        case ARIZONA_SLIMBUS_RX_PORT_STATUS:
+        case ARIZONA_SLIMBUS_TX_PORT_STATUS:
         case ARIZONA_SAMPLE_RATE_1_STATUS:
         case ARIZONA_SAMPLE_RATE_2_STATUS:
         case ARIZONA_SAMPLE_RATE_3_STATUS:
         case ARIZONA_HAPTICS_STATUS:
         case ARIZONA_ASYNC_SAMPLE_RATE_1_STATUS:
+        case ARIZONA_FLL1_NCO_TEST_0:
+        case ARIZONA_FLL2_NCO_TEST_0:
         case ARIZONA_FX_CTRL2:
         case ARIZONA_INTERRUPT_STATUS_1:
         case ARIZONA_INTERRUPT_STATUS_2:
@@ -1847,6 +1873,7 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
         case ARIZONA_AOD_IRQ_RAW_STATUS:
         case ARIZONA_DSP1_STATUS_1:
         case ARIZONA_DSP1_STATUS_2:
+        case ARIZONA_DSP1_STATUS_3:
         case ARIZONA_HEADPHONE_DETECT_2:
         case ARIZONA_MIC_DETECT_3:
                 return true;
@@ -1855,12 +1882,14 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
         }
 }
 
+#define WM5102_MAX_REGISTER 0x1a8fff
+
 const struct regmap_config wm5102_spi_regmap = {
         .reg_bits = 32,
         .pad_bits = 16,
         .val_bits = 16,
 
-        .max_register = ARIZONA_DSP1_STATUS_2,
+        .max_register = WM5102_MAX_REGISTER,
         .readable_reg = wm5102_readable_register,
         .volatile_reg = wm5102_volatile_register,
 
@@ -1874,7 +1903,7 @@ const struct regmap_config wm5102_i2c_regmap = {
         .reg_bits = 32,
         .val_bits = 16,
 
-        .max_register = ARIZONA_DSP1_STATUS_2,
+        .max_register = WM5102_MAX_REGISTER,
         .readable_reg = wm5102_readable_register,
         .volatile_reg = wm5102_volatile_register,