Merge remote-tracking branch 'asoc/topic/arizona' into asoc-next

14 files changed, 762 insertions, 41 deletions

diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
new file mode 100644
index 00000000000..0e295c9d893
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -0,0 +1,62 @@
+Wolfson Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilites and a range
+of analogue I/O.
+
+Required properties:
+
+  - compatible : one of the following chip-specific strings:
+	"wlf,wm5102"
+	"wlf,wm5110"
+  - reg : I2C slave address when connected using I2C, chip select number when
+    using SPI.
+
+  - interrupts : The interrupt line the /IRQ signal for the device is
+    connected to.
+  - interrupt-controller : Arizona class devices contain interrupt controllers
+    and may provide interrupt services to other devices.
+  - interrupt-parent : The parent interrupt controller.
+  - #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
+    The first cell is the IRQ number.
+    The second cell is the flags, encoded as the trigger masks from
+    Documentation/devicetree/bindings/interrupts.txt
+
+  - gpio-controller : Indicates this device is a GPIO controller.
+  - #gpio-cells : Must be 2. The first cell is the pin number and the
+    second cell is used to specify optional parameters (currently unused).
+
+  - AVDD1-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply, CPVDD-supply,
+    SPKVDDL-supply, SPKVDDR-supply : power supplies for the device, as covered
+    in Documentation/devicetree/bindings/regulator/regulator.txt
+
+Optional properties:
+
+  - wlf,reset : GPIO specifier for the GPIO controlling /RESET
+  - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
+
+  - wlf,gpio-defaults : A list of GPIO configuration register values. If
+    absent, no configuration of these registers is performed. If any
+    entry has a value that is out of range for a 16 bit register then
+    the chip default will be used.  If present exactly five values must
+    be specified.
+
+Example:
+
+codec: wm5102@1a {
+	compatible = "wlf,wm5102";
+	reg = <0x1a>;
+	interrupts = <347>;
+	#interrupt-cells = <2>;
+        interrupt-parent = <&gic>;
+
+	gpio-controller;
+	#gpio-cells = <2>;
+
+	wlf,gpio-defaults = <
+		0x00000000, /* AIF1TXLRCLK */
+		0xffffffff,
+		0xffffffff,
+		0xffffffff,
+		0xffffffff,
+	>;
+};
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 6ab03043fd6..74b4481754f 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -16,9 +16,13 @@
 #include <linux/interrupt.h>
 #include <linux/mfd/core.h>
 #include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
+#include <linux/regulator/machine.h>
 #include <linux/slab.h>
 
 #include <linux/mfd/arizona/core.h>
@@ -344,6 +348,17 @@ static int arizona_runtime_resume(struct device *dev)
 
 	switch (arizona->type) {
 	case WM5102:
+		if (arizona->external_dcvdd) {
+			ret = regmap_update_bits(arizona->regmap,
+						 ARIZONA_ISOLATION_CONTROL,
+						 ARIZONA_ISOLATE_DCVDD1, 0);
+			if (ret != 0) {
+				dev_err(arizona->dev,
+					"Failed to connect DCVDD: %d\n", ret);
+				goto err;
+			}
+		}
+
 		ret = wm5102_patch(arizona);
 		if (ret != 0) {
 			dev_err(arizona->dev, "Failed to apply patch: %d\n",
@@ -365,6 +380,28 @@ static int arizona_runtime_resume(struct device *dev)
 			goto err;
 		}
 
+		if (arizona->external_dcvdd) {
+			ret = regmap_update_bits(arizona->regmap,
+						 ARIZONA_ISOLATION_CONTROL,
+						 ARIZONA_ISOLATE_DCVDD1, 0);
+			if (ret != 0) {
+				dev_err(arizona->dev,
+					"Failed to connect DCVDD: %d\n", ret);
+				goto err;
+			}
+		}
+		break;
+	}
+
+	switch (arizona->type) {
+	case WM5102:
+		ret = wm5102_patch(arizona);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to apply patch: %d\n",
+				ret);
+			goto err;
+		}
+	default:
 		break;
 	}
 
@@ -385,9 +422,22 @@ err:
 static int arizona_runtime_suspend(struct device *dev)
 {
 	struct arizona *arizona = dev_get_drvdata(dev);
+	int ret;
 
 	dev_dbg(arizona->dev, "Entering AoD mode\n");
 
+	if (arizona->external_dcvdd) {
+		ret = regmap_update_bits(arizona->regmap,
+					 ARIZONA_ISOLATION_CONTROL,
+					 ARIZONA_ISOLATE_DCVDD1,
+					 ARIZONA_ISOLATE_DCVDD1);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to isolate DCVDD: %d\n",
+				ret);
+			return ret;
+		}
+	}
+
 	regulator_disable(arizona->dcvdd);
 	regcache_cache_only(arizona->regmap, true);
 	regcache_mark_dirty(arizona->regmap);
@@ -397,6 +447,26 @@ static int arizona_runtime_suspend(struct device *dev)
 #endif
 
 #ifdef CONFIG_PM_SLEEP
+static int arizona_suspend(struct device *dev)
+{
+	struct arizona *arizona = dev_get_drvdata(dev);
+
+	dev_dbg(arizona->dev, "Suspend, disabling IRQ\n");
+	disable_irq(arizona->irq);
+
+	return 0;
+}
+
+static int arizona_suspend_late(struct device *dev)
+{
+	struct arizona *arizona = dev_get_drvdata(dev);
+
+	dev_dbg(arizona->dev, "Late suspend, reenabling IRQ\n");
+	enable_irq(arizona->irq);
+
+	return 0;
+}
+
 static int arizona_resume_noirq(struct device *dev)
 {
 	struct arizona *arizona = dev_get_drvdata(dev);
@@ -422,13 +492,78 @@ const struct dev_pm_ops arizona_pm_ops = {
 	SET_RUNTIME_PM_OPS(arizona_runtime_suspend,
 			   arizona_runtime_resume,
 			   NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(NULL, arizona_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(arizona_suspend, arizona_resume)
 #ifdef CONFIG_PM_SLEEP
+	.suspend_late = arizona_suspend_late,
 	.resume_noirq = arizona_resume_noirq,
 #endif
 };
 EXPORT_SYMBOL_GPL(arizona_pm_ops);
 
+#ifdef CONFIG_OF
+int arizona_of_get_type(struct device *dev)
+{
+	const struct of_device_id *id = of_match_device(arizona_of_match, dev);
+
+	if (id)
+		return (int)id->data;
+	else
+		return 0;
+}
+EXPORT_SYMBOL_GPL(arizona_of_get_type);
+
+static int arizona_of_get_core_pdata(struct arizona *arizona)
+{
+	int ret, i;
+
+	arizona->pdata.reset = of_get_named_gpio(arizona->dev->of_node,
+						 "wlf,reset", 0);
+	if (arizona->pdata.reset < 0)
+		arizona->pdata.reset = 0;
+
+	arizona->pdata.ldoena = of_get_named_gpio(arizona->dev->of_node,
+						  "wlf,ldoena", 0);
+	if (arizona->pdata.ldoena < 0)
+		arizona->pdata.ldoena = 0;
+
+	ret = of_property_read_u32_array(arizona->dev->of_node,
+					 "wlf,gpio-defaults",
+					 arizona->pdata.gpio_defaults,
+					 ARRAY_SIZE(arizona->pdata.gpio_defaults));
+	if (ret >= 0) {
+		/*
+		 * All values are literal except out of range values
+		 * which are chip default, translate into platform
+		 * data which uses 0 as chip default and out of range
+		 * as zero.
+		 */
+		for (i = 0; i < ARRAY_SIZE(arizona->pdata.gpio_defaults); i++) {
+			if (arizona->pdata.gpio_defaults[i] > 0xffff)
+				arizona->pdata.gpio_defaults[i] = 0;
+			if (arizona->pdata.gpio_defaults[i] == 0)
+				arizona->pdata.gpio_defaults[i] = 0x10000;
+		}
+	} else {
+		dev_err(arizona->dev, "Failed to parse GPIO defaults: %d\n",
+			ret);
+	}
+
+	return 0;
+}
+
+const struct of_device_id arizona_of_match[] = {
+	{ .compatible = "wlf,wm5102", .data = (void *)WM5102 },
+	{ .compatible = "wlf,wm5110", .data = (void *)WM5110 },
+	{},
+};
+EXPORT_SYMBOL_GPL(arizona_of_match);
+#else
+static inline int arizona_of_get_core_pdata(struct arizona *arizona)
+{
+	return 0;
+}
+#endif
+
 static struct mfd_cell early_devs[] = {
 	{ .name = "arizona-ldo1" },
 };
@@ -462,6 +597,8 @@ int arizona_dev_init(struct arizona *arizona)
 	dev_set_drvdata(arizona->dev, arizona);
 	mutex_init(&arizona->clk_lock);
 
+	arizona_of_get_core_pdata(arizona);
+
 	if (dev_get_platdata(arizona->dev))
 		memcpy(&arizona->pdata, dev_get_platdata(arizona->dev),
 		       sizeof(arizona->pdata));
@@ -536,51 +673,22 @@ int arizona_dev_init(struct arizona *arizona)
 
 	regcache_cache_only(arizona->regmap, false);
 
+	/* Verify that this is a chip we know about */
 	ret = regmap_read(arizona->regmap, ARIZONA_SOFTWARE_RESET, &reg);
 	if (ret != 0) {
 		dev_err(dev, "Failed to read ID register: %d\n", ret);
 		goto err_reset;
 	}
 
-	ret = regmap_read(arizona->regmap, ARIZONA_DEVICE_REVISION,
-			  &arizona->rev);
-	if (ret != 0) {
-		dev_err(dev, "Failed to read revision register: %d\n", ret);
-		goto err_reset;
-	}
-	arizona->rev &= ARIZONA_DEVICE_REVISION_MASK;
-
 	switch (reg) {
-#ifdef CONFIG_MFD_WM5102
 	case 0x5102:
-		type_name = "WM5102";
-		if (arizona->type != WM5102) {
-			dev_err(arizona->dev, "WM5102 registered as %d\n",
-				arizona->type);
-			arizona->type = WM5102;
-		}
-		apply_patch = wm5102_patch;
-		arizona->rev &= 0x7;
-		break;
-#endif
-#ifdef CONFIG_MFD_WM5110
 	case 0x5110:
-		type_name = "WM5110";
-		if (arizona->type != WM5110) {
-			dev_err(arizona->dev, "WM5110 registered as %d\n",
-				arizona->type);
-			arizona->type = WM5110;
-		}
-		apply_patch = wm5110_patch;
 		break;
-#endif
 	default:
-		dev_err(arizona->dev, "Unknown device ID %x\n", reg);
+		dev_err(arizona->dev, "Unknown device ID: %x\n", reg);
 		goto err_reset;
 	}
 
-	dev_info(dev, "%s revision %c\n", type_name, arizona->rev + 'A');
-
 	/* If we have a /RESET GPIO we'll already be reset */
 	if (!arizona->pdata.reset) {
 		regcache_mark_dirty(arizona->regmap);
@@ -600,6 +708,7 @@ int arizona_dev_init(struct arizona *arizona)
 		}
 	}
 
+	/* Ensure device startup is complete */
 	switch (arizona->type) {
 	case WM5102:
 		ret = regmap_read(arizona->regmap, 0x19, &val);
@@ -620,6 +729,52 @@ int arizona_dev_init(struct arizona *arizona)
 		break;
 	}
 
+	/* Read the device ID information & do device specific stuff */
+	ret = regmap_read(arizona->regmap, ARIZONA_SOFTWARE_RESET, &reg);
+	if (ret != 0) {
+		dev_err(dev, "Failed to read ID register: %d\n", ret);
+		goto err_reset;
+	}
+
+	ret = regmap_read(arizona->regmap, ARIZONA_DEVICE_REVISION,
+			  &arizona->rev);
+	if (ret != 0) {
+		dev_err(dev, "Failed to read revision register: %d\n", ret);
+		goto err_reset;
+	}
+	arizona->rev &= ARIZONA_DEVICE_REVISION_MASK;
+
+	switch (reg) {
+#ifdef CONFIG_MFD_WM5102
+	case 0x5102:
+		type_name = "WM5102";
+		if (arizona->type != WM5102) {
+			dev_err(arizona->dev, "WM5102 registered as %d\n",
+				arizona->type);
+			arizona->type = WM5102;
+		}
+		apply_patch = wm5102_patch;
+		arizona->rev &= 0x7;
+		break;
+#endif
+#ifdef CONFIG_MFD_WM5110
+	case 0x5110:
+		type_name = "WM5110";
+		if (arizona->type != WM5110) {
+			dev_err(arizona->dev, "WM5110 registered as %d\n",
+				arizona->type);
+			arizona->type = WM5110;
+		}
+		apply_patch = wm5110_patch;
+		break;
+#endif
+	default:
+		dev_err(arizona->dev, "Unknown device ID %x\n", reg);
+		goto err_reset;
+	}
+
+	dev_info(dev, "%s revision %c\n", type_name, arizona->rev + 'A');
+
 	if (apply_patch) {
 		ret = apply_patch(arizona);
 		if (ret != 0) {
@@ -651,6 +806,14 @@ int arizona_dev_init(struct arizona *arizona)
 			     arizona->pdata.gpio_defaults[i]);
 	}
 
+	/*
+	 * LDO1 can only be used to supply DCVDD so if it has no
+	 * consumers then DCVDD is supplied externally.
+	 */
+	if (arizona->pdata.ldo1 &&
+	    arizona->pdata.ldo1->num_consumer_supplies == 0)
+		arizona->external_dcvdd = true;
+
 	pm_runtime_set_autosuspend_delay(arizona->dev, 100);
 	pm_runtime_use_autosuspend(arizona->dev);
 	pm_runtime_enable(arizona->dev);
@@ -697,7 +860,7 @@ int arizona_dev_init(struct arizona *arizona)
 		if (arizona->pdata.micbias[i].discharge)
 			val |= ARIZONA_MICB1_DISCH;
 
-		if (arizona->pdata.micbias[i].fast_start)
+		if (arizona->pdata.micbias[i].soft_start)
 			val |= ARIZONA_MICB1_RATE;
 
 		if (arizona->pdata.micbias[i].bypass)
@@ -809,6 +972,11 @@ int arizona_dev_exit(struct arizona *arizona)
 	arizona_free_irq(arizona, ARIZONA_IRQ_CLKGEN_ERR, arizona);
 	pm_runtime_disable(arizona->dev);
 	arizona_irq_exit(arizona);
+	if (arizona->pdata.reset)
+		gpio_set_value_cansleep(arizona->pdata.reset, 0);
+	regulator_disable(arizona->dcvdd);
+	regulator_bulk_disable(ARRAY_SIZE(arizona->core_supplies),
+			       arizona->core_supplies);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(arizona_dev_exit);
diff --git a/drivers/mfd/arizona-i2c.c b/drivers/mfd/arizona-i2c.c
index 44a1bb96984..deb267ebf84 100644
--- a/drivers/mfd/arizona-i2c.c
+++ b/drivers/mfd/arizona-i2c.c
@@ -27,9 +27,14 @@ static int arizona_i2c_probe(struct i2c_client *i2c,
 {
 	struct arizona *arizona;
 	const struct regmap_config *regmap_config;
-	int ret;
+	int ret, type;
 
-	switch (id->driver_data) {
+	if (i2c->dev.of_node)
+		type = arizona_of_get_type(&i2c->dev);
+	else
+		type = id->driver_data;
+
+	switch (type) {
 #ifdef CONFIG_MFD_WM5102
 	case WM5102:
 		regmap_config = &wm5102_i2c_regmap;
@@ -84,6 +89,7 @@ static struct i2c_driver arizona_i2c_driver = {
 		.name	= "arizona",
 		.owner	= THIS_MODULE,
 		.pm	= &arizona_pm_ops,
+		.of_match_table	= of_match_ptr(arizona_of_match),
 	},
 	.probe		= arizona_i2c_probe,
 	.remove		= arizona_i2c_remove,
diff --git a/drivers/mfd/arizona-spi.c b/drivers/mfd/arizona-spi.c
index b57e642d2b4..47be7b35b5c 100644
--- a/drivers/mfd/arizona-spi.c
+++ b/drivers/mfd/arizona-spi.c
@@ -27,9 +27,14 @@ static int arizona_spi_probe(struct spi_device *spi)
 	const struct spi_device_id *id = spi_get_device_id(spi);
 	struct arizona *arizona;
 	const struct regmap_config *regmap_config;
-	int ret;
+	int ret, type;
 
-	switch (id->driver_data) {
+	if (spi->dev.of_node)
+		type = arizona_of_get_type(&spi->dev);
+	else
+		type = id->driver_data;
+
+	switch (type) {
 #ifdef CONFIG_MFD_WM5102
 	case WM5102:
 		regmap_config = &wm5102_spi_regmap;
@@ -84,6 +89,7 @@ static struct spi_driver arizona_spi_driver = {
 		.name	= "arizona",
 		.owner	= THIS_MODULE,
 		.pm	= &arizona_pm_ops,
+		.of_match_table	= of_match_ptr(arizona_of_match),
 	},
 	.probe		= arizona_spi_probe,
 	.remove		= arizona_spi_remove,
diff --git a/drivers/mfd/arizona.h b/drivers/mfd/arizona.h
index 9798ae5da67..db55d9854a5 100644
--- a/drivers/mfd/arizona.h
+++ b/drivers/mfd/arizona.h
@@ -13,6 +13,7 @@
 #ifndef _WM5102_H
 #define _WM5102_H
 
+#include <linux/of.h>
 #include <linux/regmap.h>
 #include <linux/pm.h>
 
@@ -26,6 +27,8 @@ extern const struct regmap_config wm5110_spi_regmap;
 
 extern const struct dev_pm_ops arizona_pm_ops;
 
+extern const struct of_device_id arizona_of_match[];
+
 extern const struct regmap_irq_chip wm5102_aod;
 extern const struct regmap_irq_chip wm5102_irq;
 
@@ -37,4 +40,13 @@ int arizona_dev_exit(struct arizona *arizona);
 int arizona_irq_init(struct arizona *arizona);
 int arizona_irq_exit(struct arizona *arizona);
 
+#ifdef CONFIG_OF
+int arizona_of_get_type(struct device *dev);
+#else
+static inline int arizona_of_get_type(struct device *dev)
+{
+	return 0;
+}
+#endif
+
 #endif
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 155c4a1a6a9..802dd3cb18c 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -65,7 +65,8 @@ static const struct reg_default wm5102_revb_patch[] = {
 	{ 0x418, 0xa080 },
 	{ 0x420, 0xa080 },
 	{ 0x428, 0xe000 },
-	{ 0x443, 0xDC1A },
+	{ 0x442, 0x3F0A },
+	{ 0x443, 0xDC1F },
 	{ 0x4B0, 0x0066 },
 	{ 0x458, 0x000b },
 	{ 0x212, 0x0000 },
@@ -424,6 +425,9 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000435, 0x0180 },   /* R1077  - DAC Digital Volume 5R */ 
 	{ 0x00000436, 0x0081 },   /* R1078  - DAC Volume Limit 5R */
 	{ 0x00000437, 0x0200 },   /* R1079  - Noise Gate Select 5R */
+	{ 0x00000440, 0x8FFF },   /* R1088  - DRE Enable */
+	{ 0x00000442, 0x3F0A },   /* R1090  - DRE Control 2 */
+	{ 0x00000443, 0xDC1F },   /* R1090  - DRE Control 3 */
 	{ 0x00000450, 0x0000 },   /* R1104  - DAC AEC Control 1 */ 
 	{ 0x00000458, 0x000B },   /* R1112  - Noise Gate Control */
 	{ 0x00000490, 0x0069 },   /* R1168  - PDM SPK1 CTRL 1 */ 
@@ -1197,6 +1201,9 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DAC_DIGITAL_VOLUME_5R:
 	case ARIZONA_DAC_VOLUME_LIMIT_5R:
 	case ARIZONA_NOISE_GATE_SELECT_5R:
+	case ARIZONA_DRE_ENABLE:
+	case ARIZONA_DRE_CONTROL_2:
+	case ARIZONA_DRE_CONTROL_3:
 	case ARIZONA_DAC_AEC_CONTROL_1:
 	case ARIZONA_NOISE_GATE_CONTROL:
 	case ARIZONA_PDM_SPK1_CTRL_1:
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index c4159981529..2a797234915 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -2273,18 +2273,22 @@ static bool wm5110_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:
 	case ARIZONA_DSP2_CONTROL_1:
 	case ARIZONA_DSP2_CLOCKING_1:
 	case ARIZONA_DSP2_STATUS_1:
 	case ARIZONA_DSP2_STATUS_2:
+	case ARIZONA_DSP2_STATUS_3:
 	case ARIZONA_DSP3_CONTROL_1:
 	case ARIZONA_DSP3_CLOCKING_1:
 	case ARIZONA_DSP3_STATUS_1:
 	case ARIZONA_DSP3_STATUS_2:
+	case ARIZONA_DSP3_STATUS_3:
 	case ARIZONA_DSP4_CONTROL_1:
 	case ARIZONA_DSP4_CLOCKING_1:
 	case ARIZONA_DSP4_STATUS_1:
 	case ARIZONA_DSP4_STATUS_2:
+	case ARIZONA_DSP4_STATUS_3:
 		return true;
 	default:
 		return false;
@@ -2334,12 +2338,16 @@ static bool wm5110_volatile_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:
 	case ARIZONA_DSP2_STATUS_1:
 	case ARIZONA_DSP2_STATUS_2:
+	case ARIZONA_DSP2_STATUS_3:
 	case ARIZONA_DSP3_STATUS_1:
 	case ARIZONA_DSP3_STATUS_2:
+	case ARIZONA_DSP3_STATUS_3:
 	case ARIZONA_DSP4_STATUS_1:
 	case ARIZONA_DSP4_STATUS_2:
+	case ARIZONA_DSP4_STATUS_3:
 		return true;
 	default:
 		return false;
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index cc281368dc5..f797bb9b8b5 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -95,6 +95,8 @@ struct arizona {
 
 	struct arizona_pdata pdata;
 
+	unsigned int external_dcvdd:1;
+
 	int irq;
 	struct irq_domain *virq;
 	struct regmap_irq_chip_data *aod_irq_chip;
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 80dead1f710..12a5c135c74 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -77,7 +77,7 @@ struct arizona_micbias {
 	int mV;                    /** Regulated voltage */
 	unsigned int ext_cap:1;    /** External capacitor fitted */
 	unsigned int discharge:1;  /** Actively discharge */
-	unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
+	unsigned int soft_start:1; /** Disable aggressive startup ramp rate */
 	unsigned int bypass:1;     /** Use bypass mode */
 };
 
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index 715b6ba3d52..4706d3d46e5 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -215,6 +215,9 @@
 #define ARIZONA_DAC_DIGITAL_VOLUME_6R            0x43D
 #define ARIZONA_DAC_VOLUME_LIMIT_6R              0x43E
 #define ARIZONA_NOISE_GATE_SELECT_6R             0x43F
+#define ARIZONA_DRE_ENABLE                       0x440
+#define ARIZONA_DRE_CONTROL_2                    0x442
+#define ARIZONA_DRE_CONTROL_3                    0x443
 #define ARIZONA_DAC_AEC_CONTROL_1                0x450
 #define ARIZONA_NOISE_GATE_CONTROL               0x458
 #define ARIZONA_PDM_SPK1_CTRL_1                  0x490
@@ -1002,6 +1005,7 @@
 #define ARIZONA_DSP2_CLOCKING_1                  0x1201
 #define ARIZONA_DSP2_STATUS_1                    0x1204
 #define ARIZONA_DSP2_STATUS_2                    0x1205
+#define ARIZONA_DSP2_STATUS_3                    0x1206
 #define ARIZONA_DSP2_SCRATCH_0                   0x1240
 #define ARIZONA_DSP2_SCRATCH_1                   0x1241
 #define ARIZONA_DSP2_SCRATCH_2                   0x1242
@@ -1010,6 +1014,7 @@
 #define ARIZONA_DSP3_CLOCKING_1                  0x1301
 #define ARIZONA_DSP3_STATUS_1                    0x1304
 #define ARIZONA_DSP3_STATUS_2                    0x1305
+#define ARIZONA_DSP3_STATUS_3                    0x1306
 #define ARIZONA_DSP3_SCRATCH_0                   0x1340
 #define ARIZONA_DSP3_SCRATCH_1                   0x1341
 #define ARIZONA_DSP3_SCRATCH_2                   0x1342
@@ -1018,6 +1023,7 @@
 #define ARIZONA_DSP4_CLOCKING_1                  0x1401
 #define ARIZONA_DSP4_STATUS_1                    0x1404
 #define ARIZONA_DSP4_STATUS_2                    0x1405
+#define ARIZONA_DSP4_STATUS_3                    0x1406
 #define ARIZONA_DSP4_SCRATCH_0                   0x1440
 #define ARIZONA_DSP4_SCRATCH_1                   0x1441
 #define ARIZONA_DSP4_SCRATCH_2                   0x1442
@@ -3130,6 +3136,47 @@
 #define ARIZONA_OUT6R_NGATE_SRC_WIDTH                12  /* OUT6R_NGATE_SRC - [11:0] */
 
 /*
+ * R1088 (0x440) - DRE Enable
+ */
+#define ARIZONA_DRE3L_ENA                        0x0010  /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_MASK                   0x0010  /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_SHIFT                       4  /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_WIDTH                       1  /* DRE3L_ENA */
+#define ARIZONA_DRE2R_ENA                        0x0008  /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_MASK                   0x0008  /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_SHIFT                       3  /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_WIDTH                       1  /* DRE2R_ENA */
+#define ARIZONA_DRE2L_ENA                        0x0004  /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_MASK                   0x0004  /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_SHIFT                       2  /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_WIDTH                       1  /* DRE2L_ENA */
+#define ARIZONA_DRE1R_ENA                        0x0002  /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_MASK                   0x0002  /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_SHIFT                       1  /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_WIDTH                       1  /* DRE1R_ENA */
+#define ARIZONA_DRE1L_ENA                        0x0001  /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_MASK                   0x0001  /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_SHIFT                       0  /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_WIDTH                       1  /* DRE1L_ENA */
+
+/*
+ * R1090 (0x442) - DRE Control 2
+ */
+#define ARIZONA_DRE_T_LOW_MASK                   0x3F00  /* DRE_T_LOW - [13:8] */
+#define ARIZONA_DRE_T_LOW_SHIFT                       8  /* DRE_T_LOW - [13:8] */
+#define ARIZONA_DRE_T_LOW_WIDTH                       6  /* DRE_T_LOW - [13:8] */
+
+/*
+ * R1091 (0x443) - DRE Control 3
+ */
+#define ARIZONA_DRE_GAIN_SHIFT_MASK              0xC000  /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_GAIN_SHIFT_SHIFT                 14  /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_GAIN_SHIFT_WIDTH                  2  /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_MASK           0x000F  /* LOW_LEVEL_ABS - [3:0] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_SHIFT               0  /* LOW_LEVEL_ABS - [3:0] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_WIDTH               4  /* LOW_LEVEL_ABS - [3:0] */
+
+/*
  * R1104 (0x450) - DAC AEC Control 1
  */
 #define ARIZONA_AEC_LOOPBACK_SRC_MASK            0x003C  /* AEC_LOOPBACK_SRC - [5:2] */
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 389f2325383..de625813c0e 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1198,6 +1198,13 @@ const struct snd_soc_dai_ops arizona_dai_ops = {
 };
 EXPORT_SYMBOL_GPL(arizona_dai_ops);
 
+const struct snd_soc_dai_ops arizona_simple_dai_ops = {
+	.startup = arizona_startup,
+	.hw_params = arizona_hw_params_rate,
+	.set_sysclk = arizona_dai_set_sysclk,
+};
+EXPORT_SYMBOL_GPL(arizona_simple_dai_ops);
+
 int arizona_init_dai(struct arizona_priv *priv, int id)
 {
 	struct arizona_dai_priv *dai_priv = &priv->dai[id];
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index af39f100642..b60b08ccc1d 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -57,7 +57,7 @@
 #define ARIZONA_CLK_98MHZ  5
 #define ARIZONA_CLK_147MHZ 6
 
-#define ARIZONA_MAX_DAI  4
+#define ARIZONA_MAX_DAI  6
 #define ARIZONA_MAX_ADSP 4
 
 struct arizona;
@@ -213,6 +213,7 @@ extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
 			      int source, unsigned int freq, int dir);
 
 extern const struct snd_soc_dai_ops arizona_dai_ops;
+extern const struct snd_soc_dai_ops arizona_simple_dai_ops;
 
 #define ARIZONA_FLL_NAME_LEN 20
 
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 100fdadda56..282fd232cdf 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -814,7 +814,20 @@ SOC_DOUBLE_R_TLV("SPKDAT1 Digital Volume", ARIZONA_DAC_DIGITAL_VOLUME_5L,
 
 SOC_VALUE_ENUM("HPOUT1 OSR", wm5102_hpout_osr[0]),
 SOC_VALUE_ENUM("HPOUT2 OSR", wm5102_hpout_osr[1]),
-SOC_VALUE_ENUM("HPOUT3 OSR", wm5102_hpout_osr[2]),
+SOC_VALUE_ENUM("EPOUT OSR", wm5102_hpout_osr[2]),
+
+SOC_DOUBLE("HPOUT1 DRE Switch", ARIZONA_DRE_ENABLE,
+	   ARIZONA_DRE1L_ENA_SHIFT, ARIZONA_DRE1R_ENA_SHIFT, 1, 0),
+SOC_DOUBLE("HPOUT2 DRE Switch", ARIZONA_DRE_ENABLE,
+	   ARIZONA_DRE2L_ENA_SHIFT, ARIZONA_DRE2R_ENA_SHIFT, 1, 0),
+SOC_SINGLE("EPOUT DRE Switch", ARIZONA_DRE_ENABLE,
+	   ARIZONA_DRE3L_ENA_SHIFT, 1, 0),
+
+SOC_SINGLE("DRE Threshold", ARIZONA_DRE_CONTROL_2,
+	   ARIZONA_DRE_T_LOW_SHIFT, 63, 0),
+
+SOC_SINGLE("DRE Low Level ABS", ARIZONA_DRE_CONTROL_3,
+	   ARIZONA_DRE_LOW_LEVEL_ABS_SHIFT, 15, 0),
 
 SOC_ENUM("Output Ramp Up", arizona_out_vi_ramp),
 SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
@@ -852,6 +865,15 @@ ARIZONA_MIXER_CONTROLS("AIF2TX2", ARIZONA_AIF2TX2MIX_INPUT_1_SOURCE),
 
 ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
+
+ARIZONA_MIXER_CONTROLS("SLIMTX1", ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX2", ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX3", ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX4", ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX5", ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX6", ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX7", ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX8", ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE),
 };
 
 ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
@@ -898,6 +920,15 @@ ARIZONA_MIXER_ENUMS(AIF2TX2, ARIZONA_AIF2TX2MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(AIF3TX1, ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(AIF3TX2, ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE);
 
+ARIZONA_MIXER_ENUMS(SLIMTX1, ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX2, ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX3, ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX4, ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX5, ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX6, ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX7, ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX8, ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE);
+
 ARIZONA_MUX_ENUMS(ASRC1L, ARIZONA_ASRC1LMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC1R, ARIZONA_ASRC1RMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
@@ -1117,6 +1148,56 @@ SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
 		    ARIZONA_AIF3_RX_ENABLES, ARIZONA_AIF3RX2_ENA_SHIFT, 0),
 
+SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX8_ENA_SHIFT, 0),
+
 ARIZONA_DSP_WIDGETS(DSP1, "DSP1"),
 
 SND_SOC_DAPM_VALUE_MUX("AEC Loopback", ARIZONA_DAC_AEC_CONTROL_1,
@@ -1189,6 +1270,15 @@ ARIZONA_MIXER_WIDGETS(AIF2TX2, "AIF2TX2"),
 ARIZONA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
 ARIZONA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
 
+ARIZONA_MIXER_WIDGETS(SLIMTX1, "SLIMTX1"),
+ARIZONA_MIXER_WIDGETS(SLIMTX2, "SLIMTX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX3, "SLIMTX3"),
+ARIZONA_MIXER_WIDGETS(SLIMTX4, "SLIMTX4"),
+ARIZONA_MIXER_WIDGETS(SLIMTX5, "SLIMTX5"),
+ARIZONA_MIXER_WIDGETS(SLIMTX6, "SLIMTX6"),
+ARIZONA_MIXER_WIDGETS(SLIMTX7, "SLIMTX7"),
+ARIZONA_MIXER_WIDGETS(SLIMTX8, "SLIMTX8"),
+
 ARIZONA_MUX_WIDGETS(ASRC1L, "ASRC1L"),
 ARIZONA_MUX_WIDGETS(ASRC1R, "ASRC1R"),
 ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
@@ -1249,6 +1339,14 @@ SND_SOC_DAPM_OUTPUT("MICSUPP"),
 	{ name, "AIF2RX2", "AIF2RX2" }, \
 	{ name, "AIF3RX1", "AIF3RX1" }, \
 	{ name, "AIF3RX2", "AIF3RX2" }, \
+	{ name, "SLIMRX1", "SLIMRX1" }, \
+	{ name, "SLIMRX2", "SLIMRX2" }, \
+	{ name, "SLIMRX3", "SLIMRX3" }, \
+	{ name, "SLIMRX4", "SLIMRX4" }, \
+	{ name, "SLIMRX5", "SLIMRX5" }, \
+	{ name, "SLIMRX6", "SLIMRX6" }, \
+	{ name, "SLIMRX7", "SLIMRX7" }, \
+	{ name, "SLIMRX8", "SLIMRX8" }, \
 	{ name, "EQ1", "EQ1" }, \
 	{ name, "EQ2", "EQ2" }, \
 	{ name, "EQ3", "EQ3" }, \
@@ -1304,10 +1402,21 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	{ "OUT5L", NULL, "SYSCLK" },
 	{ "OUT5R", NULL, "SYSCLK" },
 
+	{ "IN1L", NULL, "SYSCLK" },
+	{ "IN1R", NULL, "SYSCLK" },
+	{ "IN2L", NULL, "SYSCLK" },
+	{ "IN2R", NULL, "SYSCLK" },
+	{ "IN3L", NULL, "SYSCLK" },
+	{ "IN3R", NULL, "SYSCLK" },
+
 	{ "MICBIAS1", NULL, "MICVDD" },
 	{ "MICBIAS2", NULL, "MICVDD" },
 	{ "MICBIAS3", NULL, "MICVDD" },
 
+	{ "Noise Generator", NULL, "SYSCLK" },
+	{ "Tone Generator 1", NULL, "SYSCLK" },
+	{ "Tone Generator 2", NULL, "SYSCLK" },
+
 	{ "Noise Generator", NULL, "NOISE" },
 	{ "Tone Generator 1", NULL, "TONE" },
 	{ "Tone Generator 2", NULL, "TONE" },
@@ -1345,13 +1454,41 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	{ "AIF3RX1", NULL, "AIF3 Playback" },
 	{ "AIF3RX2", NULL, "AIF3 Playback" },
 
+	{ "Slim1 Capture", NULL, "SLIMTX1" },
+	{ "Slim1 Capture", NULL, "SLIMTX2" },
+	{ "Slim1 Capture", NULL, "SLIMTX3" },
+	{ "Slim1 Capture", NULL, "SLIMTX4" },
+
+	{ "SLIMRX1", NULL, "Slim1 Playback" },
+	{ "SLIMRX2", NULL, "Slim1 Playback" },
+	{ "SLIMRX3", NULL, "Slim1 Playback" },
+	{ "SLIMRX4", NULL, "Slim1 Playback" },
+
+	{ "Slim2 Capture", NULL, "SLIMTX5" },
+	{ "Slim2 Capture", NULL, "SLIMTX6" },
+
+	{ "SLIMRX5", NULL, "Slim2 Playback" },
+	{ "SLIMRX6", NULL, "Slim2 Playback" },
+
+	{ "Slim3 Capture", NULL, "SLIMTX7" },
+	{ "Slim3 Capture", NULL, "SLIMTX8" },
+
+	{ "SLIMRX7", NULL, "Slim3 Playback" },
+	{ "SLIMRX8", NULL, "Slim3 Playback" },
+
 	{ "AIF1 Playback", NULL, "SYSCLK" },
 	{ "AIF2 Playback", NULL, "SYSCLK" },
 	{ "AIF3 Playback", NULL, "SYSCLK" },
+	{ "Slim1 Playback", NULL, "SYSCLK" },
+	{ "Slim2 Playback", NULL, "SYSCLK" },
+	{ "Slim3 Playback", NULL, "SYSCLK" },
 
 	{ "AIF1 Capture", NULL, "SYSCLK" },
 	{ "AIF2 Capture", NULL, "SYSCLK" },
 	{ "AIF3 Capture", NULL, "SYSCLK" },
+	{ "Slim1 Capture", NULL, "SYSCLK" },
+	{ "Slim2 Capture", NULL, "SYSCLK" },
+	{ "Slim3 Capture", NULL, "SYSCLK" },
 
 	{ "IN1L PGA", NULL, "IN1L" },
 	{ "IN1R PGA", NULL, "IN1R" },
@@ -1408,6 +1545,15 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	ARIZONA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
 	ARIZONA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
 
+	ARIZONA_MIXER_ROUTES("SLIMTX1", "SLIMTX1"),
+	ARIZONA_MIXER_ROUTES("SLIMTX2", "SLIMTX2"),
+	ARIZONA_MIXER_ROUTES("SLIMTX3", "SLIMTX3"),
+	ARIZONA_MIXER_ROUTES("SLIMTX4", "SLIMTX4"),
+	ARIZONA_MIXER_ROUTES("SLIMTX5", "SLIMTX5"),
+	ARIZONA_MIXER_ROUTES("SLIMTX6", "SLIMTX6"),
+	ARIZONA_MIXER_ROUTES("SLIMTX7", "SLIMTX7"),
+	ARIZONA_MIXER_ROUTES("SLIMTX8", "SLIMTX8"),
+
 	ARIZONA_MIXER_ROUTES("EQ1", "EQ1"),
 	ARIZONA_MIXER_ROUTES("EQ2", "EQ2"),
 	ARIZONA_MIXER_ROUTES("EQ3", "EQ3"),
@@ -1560,6 +1706,63 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 		.ops = &arizona_dai_ops,
 		.symmetric_rates = 1,
 	},
+	{
+		.name = "wm5102-slim1",
+		.id = 4,
+		.playback = {
+			.stream_name = "Slim1 Playback",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = WM5102_RATES,
+			.formats = WM5102_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim1 Capture",
+			 .channels_min = 1,
+			 .channels_max = 4,
+			 .rates = WM5102_RATES,
+			 .formats = WM5102_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
+	{
+		.name = "wm5102-slim2",
+		.id = 5,
+		.playback = {
+			.stream_name = "Slim2 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM5102_RATES,
+			.formats = WM5102_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim2 Capture",
+			 .channels_min = 1,
+			 .channels_max = 2,
+			 .rates = WM5102_RATES,
+			 .formats = WM5102_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
+	{
+		.name = "wm5102-slim3",
+		.id = 6,
+		.playback = {
+			.stream_name = "Slim3 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM5102_RATES,
+			.formats = WM5102_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim3 Capture",
+			 .channels_min = 1,
+			 .channels_max = 2,
+			 .rates = WM5102_RATES,
+			 .formats = WM5102_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
 };
 
 static int wm5102_codec_probe(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 88ad7db52dd..2e7cb4ba161 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -309,6 +309,15 @@ ARIZONA_MIXER_CONTROLS("AIF2TX2", ARIZONA_AIF2TX2MIX_INPUT_1_SOURCE),
 
 ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
+
+ARIZONA_MIXER_CONTROLS("SLIMTX1", ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX2", ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX3", ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX4", ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX5", ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX6", ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX7", ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX8", ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE),
 };
 
 ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
@@ -360,6 +369,15 @@ ARIZONA_MIXER_ENUMS(AIF2TX2, ARIZONA_AIF2TX2MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(AIF3TX1, ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(AIF3TX2, ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE);
 
+ARIZONA_MIXER_ENUMS(SLIMTX1, ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX2, ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX3, ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX4, ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX5, ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX6, ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX7, ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX8, ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE);
+
 ARIZONA_MUX_ENUMS(ASRC1L, ARIZONA_ASRC1LMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC1R, ARIZONA_ASRC1RMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
@@ -550,6 +568,56 @@ SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
 		    ARIZONA_AIF2_RX_ENABLES, ARIZONA_AIF2RX2_ENA_SHIFT, 0),
 
+SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0,
+		    ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+		    ARIZONA_SLIMRX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+		     ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+		     ARIZONA_SLIMTX8_ENA_SHIFT, 0),
+
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     ARIZONA_AIF3_TX_ENABLES, ARIZONA_AIF3TX1_ENA_SHIFT, 0),
 SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
@@ -640,6 +708,15 @@ ARIZONA_MIXER_WIDGETS(AIF2TX2, "AIF2TX2"),
 ARIZONA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
 ARIZONA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
 
+ARIZONA_MIXER_WIDGETS(SLIMTX1, "SLIMTX1"),
+ARIZONA_MIXER_WIDGETS(SLIMTX2, "SLIMTX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX3, "SLIMTX3"),
+ARIZONA_MIXER_WIDGETS(SLIMTX4, "SLIMTX4"),
+ARIZONA_MIXER_WIDGETS(SLIMTX5, "SLIMTX5"),
+ARIZONA_MIXER_WIDGETS(SLIMTX6, "SLIMTX6"),
+ARIZONA_MIXER_WIDGETS(SLIMTX7, "SLIMTX7"),
+ARIZONA_MIXER_WIDGETS(SLIMTX8, "SLIMTX8"),
+
 ARIZONA_MUX_WIDGETS(ASRC1L, "ASRC1L"),
 ARIZONA_MUX_WIDGETS(ASRC1R, "ASRC1R"),
 ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
@@ -690,6 +767,14 @@ SND_SOC_DAPM_OUTPUT("MICSUPP"),
 	{ name, "AIF2RX2", "AIF2RX2" }, \
 	{ name, "AIF3RX1", "AIF3RX1" }, \
 	{ name, "AIF3RX2", "AIF3RX2" }, \
+	{ name, "SLIMRX1", "SLIMRX1" }, \
+	{ name, "SLIMRX2", "SLIMRX2" }, \
+	{ name, "SLIMRX3", "SLIMRX3" }, \
+	{ name, "SLIMRX4", "SLIMRX4" }, \
+	{ name, "SLIMRX5", "SLIMRX5" }, \
+	{ name, "SLIMRX6", "SLIMRX6" }, \
+	{ name, "SLIMRX7", "SLIMRX7" }, \
+	{ name, "SLIMRX8", "SLIMRX8" }, \
 	{ name, "EQ1", "EQ1" }, \
 	{ name, "EQ2", "EQ2" }, \
 	{ name, "EQ3", "EQ3" }, \
@@ -736,10 +821,23 @@ static const struct snd_soc_dapm_route wm5110_dapm_routes[] = {
 	{ "OUT6L", NULL, "SYSCLK" },
 	{ "OUT6R", NULL, "SYSCLK" },
 
+	{ "IN1L", NULL, "SYSCLK" },
+	{ "IN1R", NULL, "SYSCLK" },
+	{ "IN2L", NULL, "SYSCLK" },
+	{ "IN2R", NULL, "SYSCLK" },
+	{ "IN3L", NULL, "SYSCLK" },
+	{ "IN3R", NULL, "SYSCLK" },
+	{ "IN4L", NULL, "SYSCLK" },
+	{ "IN4R", NULL, "SYSCLK" },
+
 	{ "MICBIAS1", NULL, "MICVDD" },
 	{ "MICBIAS2", NULL, "MICVDD" },
 	{ "MICBIAS3", NULL, "MICVDD" },
 
+	{ "Noise Generator", NULL, "SYSCLK" },
+	{ "Tone Generator 1", NULL, "SYSCLK" },
+	{ "Tone Generator 2", NULL, "SYSCLK" },
+
 	{ "Noise Generator", NULL, "NOISE" },
 	{ "Tone Generator 1", NULL, "TONE" },
 	{ "Tone Generator 2", NULL, "TONE" },
@@ -777,13 +875,41 @@ static const struct snd_soc_dapm_route wm5110_dapm_routes[] = {
 	{ "AIF3RX1", NULL, "AIF3 Playback" },
 	{ "AIF3RX2", NULL, "AIF3 Playback" },
 
+	{ "Slim1 Capture", NULL, "SLIMTX1" },
+	{ "Slim1 Capture", NULL, "SLIMTX2" },
+	{ "Slim1 Capture", NULL, "SLIMTX3" },
+	{ "Slim1 Capture", NULL, "SLIMTX4" },
+
+	{ "SLIMRX1", NULL, "Slim1 Playback" },
+	{ "SLIMRX2", NULL, "Slim1 Playback" },
+	{ "SLIMRX3", NULL, "Slim1 Playback" },
+	{ "SLIMRX4", NULL, "Slim1 Playback" },
+
+	{ "Slim2 Capture", NULL, "SLIMTX5" },
+	{ "Slim2 Capture", NULL, "SLIMTX6" },
+
+	{ "SLIMRX5", NULL, "Slim2 Playback" },
+	{ "SLIMRX6", NULL, "Slim2 Playback" },
+
+	{ "Slim3 Capture", NULL, "SLIMTX7" },
+	{ "Slim3 Capture", NULL, "SLIMTX8" },
+
+	{ "SLIMRX7", NULL, "Slim3 Playback" },
+	{ "SLIMRX8", NULL, "Slim3 Playback" },
+
 	{ "AIF1 Playback", NULL, "SYSCLK" },
 	{ "AIF2 Playback", NULL, "SYSCLK" },
 	{ "AIF3 Playback", NULL, "SYSCLK" },
+	{ "Slim1 Playback", NULL, "SYSCLK" },
+	{ "Slim2 Playback", NULL, "SYSCLK" },
+	{ "Slim3 Playback", NULL, "SYSCLK" },
 
 	{ "AIF1 Capture", NULL, "SYSCLK" },
 	{ "AIF2 Capture", NULL, "SYSCLK" },
 	{ "AIF3 Capture", NULL, "SYSCLK" },
+	{ "Slim1 Capture", NULL, "SYSCLK" },
+	{ "Slim2 Capture", NULL, "SYSCLK" },
+	{ "Slim3 Capture", NULL, "SYSCLK" },
 
 	{ "IN1L PGA", NULL, "IN1L" },
 	{ "IN1R PGA", NULL, "IN1R" },
@@ -829,6 +955,15 @@ static const struct snd_soc_dapm_route wm5110_dapm_routes[] = {
 	ARIZONA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
 	ARIZONA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
 
+	ARIZONA_MIXER_ROUTES("SLIMTX1", "SLIMTX1"),
+	ARIZONA_MIXER_ROUTES("SLIMTX2", "SLIMTX2"),
+	ARIZONA_MIXER_ROUTES("SLIMTX3", "SLIMTX3"),
+	ARIZONA_MIXER_ROUTES("SLIMTX4", "SLIMTX4"),
+	ARIZONA_MIXER_ROUTES("SLIMTX5", "SLIMTX5"),
+	ARIZONA_MIXER_ROUTES("SLIMTX6", "SLIMTX6"),
+	ARIZONA_MIXER_ROUTES("SLIMTX7", "SLIMTX7"),
+	ARIZONA_MIXER_ROUTES("SLIMTX8", "SLIMTX8"),
+
 	ARIZONA_MIXER_ROUTES("EQ1", "EQ1"),
 	ARIZONA_MIXER_ROUTES("EQ2", "EQ2"),
 	ARIZONA_MIXER_ROUTES("EQ3", "EQ3"),
@@ -963,6 +1098,63 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 		.ops = &arizona_dai_ops,
 		.symmetric_rates = 1,
 	},
+	{
+		.name = "wm5110-slim1",
+		.id = 4,
+		.playback = {
+			.stream_name = "Slim1 Playback",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = WM5110_RATES,
+			.formats = WM5110_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim1 Capture",
+			 .channels_min = 1,
+			 .channels_max = 4,
+			 .rates = WM5110_RATES,
+			 .formats = WM5110_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
+	{
+		.name = "wm5110-slim2",
+		.id = 5,
+		.playback = {
+			.stream_name = "Slim2 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM5110_RATES,
+			.formats = WM5110_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim2 Capture",
+			 .channels_min = 1,
+			 .channels_max = 2,
+			 .rates = WM5110_RATES,
+			 .formats = WM5110_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
+	{
+		.name = "wm5110-slim3",
+		.id = 6,
+		.playback = {
+			.stream_name = "Slim3 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = WM5110_RATES,
+			.formats = WM5110_FORMATS,
+		},
+		.capture = {
+			 .stream_name = "Slim3 Capture",
+			 .channels_min = 1,
+			 .channels_max = 2,
+			 .rates = WM5110_RATES,
+			 .formats = WM5110_FORMATS,
+		 },
+		.ops = &arizona_simple_dai_ops,
+	},
 };
 
 static int wm5110_codec_probe(struct snd_soc_codec *codec)