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, 20 insertions, 39 deletions

diff --git a/drivers/input/touchscreen/da9052_tsi.c b/drivers/input/touchscreen/da9052_tsi.c
index e8df341090c0..53133efe0418 100644
--- a/drivers/input/touchscreen/da9052_tsi.c
+++ b/drivers/input/touchscreen/da9052_tsi.c
@@ -27,8 +27,6 @@ struct da9052_tsi {
 	struct input_dev *dev;
 	struct delayed_work ts_pen_work;
 	struct mutex mutex;
-	unsigned int irq_pendwn;
-	unsigned int irq_datardy;
 	bool stopped;
 	bool adc_on;
 };
@@ -45,8 +43,8 @@ static irqreturn_t da9052_ts_pendwn_irq(int irq, void *data)
 
 	if (!tsi->stopped) {
 		/* Mask PEN_DOWN event and unmask TSI_READY event */
-		disable_irq_nosync(tsi->irq_pendwn);
-		enable_irq(tsi->irq_datardy);
+		da9052_disable_irq_nosync(tsi->da9052, DA9052_IRQ_PENDOWN);
+		da9052_enable_irq(tsi->da9052, DA9052_IRQ_TSIREADY);
 
 		da9052_ts_adc_toggle(tsi, true);
 
@@ -137,8 +135,8 @@ static void da9052_ts_pen_work(struct work_struct *work)
 				return;
 
 			/* Mask TSI_READY event and unmask PEN_DOWN event */
-			disable_irq(tsi->irq_datardy);
-			enable_irq(tsi->irq_pendwn);
+			da9052_disable_irq(tsi->da9052, DA9052_IRQ_TSIREADY);
+			da9052_enable_irq(tsi->da9052, DA9052_IRQ_PENDOWN);
 		}
 	}
 }
@@ -197,7 +195,7 @@ static int da9052_ts_input_open(struct input_dev *input_dev)
 	mb();
 
 	/* Unmask PEN_DOWN event */
-	enable_irq(tsi->irq_pendwn);
+	da9052_enable_irq(tsi->da9052, DA9052_IRQ_PENDOWN);
 
 	/* Enable Pen Detect Circuit */
 	return da9052_reg_update(tsi->da9052, DA9052_TSI_CONT_A_REG,
@@ -210,11 +208,11 @@ static void da9052_ts_input_close(struct input_dev *input_dev)
 
 	tsi->stopped = true;
 	mb();
-	disable_irq(tsi->irq_pendwn);
+	da9052_disable_irq(tsi->da9052, DA9052_IRQ_PENDOWN);
 	cancel_delayed_work_sync(&tsi->ts_pen_work);
 
 	if (tsi->adc_on) {
-		disable_irq(tsi->irq_datardy);
+		da9052_disable_irq(tsi->da9052, DA9052_IRQ_TSIREADY);
 		da9052_ts_adc_toggle(tsi, false);
 
 		/*
@@ -222,7 +220,7 @@ static void da9052_ts_input_close(struct input_dev *input_dev)
 		 * twice and we need to enable it to keep enable/disable
 		 * counter balanced. IRQ is still off though.
 		 */
-		enable_irq(tsi->irq_pendwn);
+		da9052_enable_irq(tsi->da9052, DA9052_IRQ_PENDOWN);
 	}
 
 	/* Disable Pen Detect Circuit */
@@ -234,21 +232,12 @@ static int __devinit da9052_ts_probe(struct platform_device *pdev)
 	struct da9052 *da9052;
 	struct da9052_tsi *tsi;
 	struct input_dev *input_dev;
-	int irq_pendwn;
-	int irq_datardy;
 	int error;
 
 	da9052 = dev_get_drvdata(pdev->dev.parent);
 	if (!da9052)
 		return -EINVAL;
 
-	irq_pendwn = platform_get_irq_byname(pdev, "PENDWN");
-	irq_datardy = platform_get_irq_byname(pdev, "TSIRDY");
-	if (irq_pendwn < 0 || irq_datardy < 0) {
-		dev_err(da9052->dev, "Unable to determine device interrupts\n");
-		return -ENXIO;
-	}
-
 	tsi = kzalloc(sizeof(struct da9052_tsi), GFP_KERNEL);
 	input_dev = input_allocate_device();
 	if (!tsi || !input_dev) {
@@ -258,8 +247,6 @@ static int __devinit da9052_ts_probe(struct platform_device *pdev)
 
 	tsi->da9052 = da9052;
 	tsi->dev = input_dev;
-	tsi->irq_pendwn = da9052->irq_base + irq_pendwn;
-	tsi->irq_datardy = da9052->irq_base + irq_datardy;
 	tsi->stopped = true;
 	INIT_DELAYED_WORK(&tsi->ts_pen_work, da9052_ts_pen_work);
 
@@ -287,31 +274,25 @@ static int __devinit da9052_ts_probe(struct platform_device *pdev)
 	/* Disable ADC */
 	da9052_ts_adc_toggle(tsi, false);
 
-	error = request_threaded_irq(tsi->irq_pendwn,
-				     NULL, da9052_ts_pendwn_irq,
-				     IRQF_TRIGGER_LOW | IRQF_ONESHOT,
-				     "PENDWN", tsi);
+	error = da9052_request_irq(tsi->da9052, DA9052_IRQ_PENDOWN,
+				"pendown-irq", da9052_ts_pendwn_irq, tsi);
 	if (error) {
 		dev_err(tsi->da9052->dev,
-			"Failed to register PENDWN IRQ %d, error = %d\n",
-			tsi->irq_pendwn, error);
+			"Failed to register PENDWN IRQ: %d\n", error);
 		goto err_free_mem;
 	}
 
-	error = request_threaded_irq(tsi->irq_datardy,
-				     NULL, da9052_ts_datardy_irq,
-				     IRQF_TRIGGER_LOW | IRQF_ONESHOT,
-				     "TSIRDY", tsi);
+	error = da9052_request_irq(tsi->da9052, DA9052_IRQ_TSIREADY,
+				"tsiready-irq", da9052_ts_datardy_irq, tsi);
 	if (error) {
 		dev_err(tsi->da9052->dev,
-			"Failed to register TSIRDY IRQ %d, error = %d\n",
-			tsi->irq_datardy, error);
+			"Failed to register TSIRDY IRQ :%d\n", error);
 		goto err_free_pendwn_irq;
 	}
 
 	/* Mask PEN_DOWN and TSI_READY events */
-	disable_irq(tsi->irq_pendwn);
-	disable_irq(tsi->irq_datardy);
+	da9052_disable_irq(tsi->da9052, DA9052_IRQ_PENDOWN);
+	da9052_disable_irq(tsi->da9052, DA9052_IRQ_TSIREADY);
 
 	error = da9052_configure_tsi(tsi);
 	if (error)
@@ -326,9 +307,9 @@ static int __devinit da9052_ts_probe(struct platform_device *pdev)
 	return 0;
 
 err_free_datardy_irq:
-	free_irq(tsi->irq_datardy, tsi);
+	da9052_free_irq(tsi->da9052, DA9052_IRQ_TSIREADY, tsi);
 err_free_pendwn_irq:
-	free_irq(tsi->irq_pendwn, tsi);
+	da9052_free_irq(tsi->da9052, DA9052_IRQ_PENDOWN, tsi);
 err_free_mem:
 	kfree(tsi);
 	input_free_device(input_dev);
@@ -342,8 +323,8 @@ static int  __devexit da9052_ts_remove(struct platform_device *pdev)
 
 	da9052_reg_write(tsi->da9052, DA9052_LDO9_REG, 0x19);
 
-	free_irq(tsi->irq_pendwn, tsi);
-	free_irq(tsi->irq_datardy, tsi);
+	da9052_free_irq(tsi->da9052, DA9052_IRQ_TSIREADY, tsi);
+	da9052_free_irq(tsi->da9052, DA9052_IRQ_PENDOWN, tsi);
 
 	input_unregister_device(tsi->dev);
 	kfree(tsi);