Merge tag 'v5.1' into next

Sync up with mainline to bring in the latest APIs.

29 files changed, 354 insertions, 194 deletions

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index cfc8b94527b9..aa4e431cbcd3 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -252,6 +252,8 @@ static const struct xpad_device {
 	{ 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX },
 	{ 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX },
 	{ 0x102c, 0xff0c, "Joytech Wireless Advanced Controller", 0, XTYPE_XBOX },
+	{ 0x1038, 0x1430, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 },
+	{ 0x1038, 0x1431, "SteelSeries Stratus Duo", 0, XTYPE_XBOX360 },
 	{ 0x11c9, 0x55f0, "Nacon GC-100XF", 0, XTYPE_XBOX360 },
 	{ 0x12ab, 0x0004, "Honey Bee Xbox360 dancepad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
 	{ 0x12ab, 0x0301, "PDP AFTERGLOW AX.1", 0, XTYPE_XBOX360 },
@@ -428,6 +430,7 @@ static const struct usb_device_id xpad_table[] = {
 	XPAD_XBOXONE_VENDOR(0x0e6f),		/* 0x0e6f X-Box One controllers */
 	XPAD_XBOX360_VENDOR(0x0f0d),		/* Hori Controllers */
 	XPAD_XBOXONE_VENDOR(0x0f0d),		/* Hori Controllers */
+	XPAD_XBOX360_VENDOR(0x1038),		/* SteelSeries Controllers */
 	XPAD_XBOX360_VENDOR(0x11c9),		/* Nacon GC100XF */
 	XPAD_XBOX360_VENDOR(0x12ab),		/* X-Box 360 dance pads */
 	XPAD_XBOX360_VENDOR(0x1430),		/* RedOctane X-Box 360 controllers */
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 08aba5e7cd93..1fe039d7326b 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -431,7 +431,7 @@ config KEYBOARD_MPR121
 
 config KEYBOARD_SNVS_PWRKEY
 	tristate "IMX SNVS Power Key Driver"
-	depends on SOC_IMX6SX
+	depends on ARCH_MXC || COMPILE_TEST
 	depends on OF
 	help
 	  This is the snvs powerkey driver for the Freescale i.MX application
diff --git a/drivers/input/keyboard/cap11xx.c b/drivers/input/keyboard/cap11xx.c
index 312916f99597..73686c2460ce 100644
--- a/drivers/input/keyboard/cap11xx.c
+++ b/drivers/input/keyboard/cap11xx.c
@@ -75,9 +75,7 @@
 struct cap11xx_led {
 	struct cap11xx_priv *priv;
 	struct led_classdev cdev;
-	struct work_struct work;
 	u32 reg;
-	enum led_brightness new_brightness;
 };
 #endif
 
@@ -233,30 +231,21 @@ static void cap11xx_input_close(struct input_dev *idev)
 }
 
 #ifdef CONFIG_LEDS_CLASS
-static void cap11xx_led_work(struct work_struct *work)
+static int cap11xx_led_set(struct led_classdev *cdev,
+			    enum led_brightness value)
 {
-	struct cap11xx_led *led = container_of(work, struct cap11xx_led, work);
+	struct cap11xx_led *led = container_of(cdev, struct cap11xx_led, cdev);
 	struct cap11xx_priv *priv = led->priv;
-	int value = led->new_brightness;
 
 	/*
-	 * All LEDs share the same duty cycle as this is a HW limitation.
-	 * Brightness levels per LED are either 0 (OFF) and 1 (ON).
+	 * All LEDs share the same duty cycle as this is a HW
+	 * limitation. Brightness levels per LED are either
+	 * 0 (OFF) and 1 (ON).
 	 */
-	regmap_update_bits(priv->regmap, CAP11XX_REG_LED_OUTPUT_CONTROL,
-				BIT(led->reg), value ? BIT(led->reg) : 0);
-}
-
-static void cap11xx_led_set(struct led_classdev *cdev,
-			   enum led_brightness value)
-{
-	struct cap11xx_led *led = container_of(cdev, struct cap11xx_led, cdev);
-
-	if (led->new_brightness == value)
-		return;
-
-	led->new_brightness = value;
-	schedule_work(&led->work);
+	return regmap_update_bits(priv->regmap,
+				  CAP11XX_REG_LED_OUTPUT_CONTROL,
+				  BIT(led->reg),
+				  value ? BIT(led->reg) : 0);
 }
 
 static int cap11xx_init_leds(struct device *dev,
@@ -299,7 +288,7 @@ static int cap11xx_init_leds(struct device *dev,
 		led->cdev.default_trigger =
 			of_get_property(child, "linux,default-trigger", NULL);
 		led->cdev.flags = 0;
-		led->cdev.brightness_set = cap11xx_led_set;
+		led->cdev.brightness_set_blocking = cap11xx_led_set;
 		led->cdev.max_brightness = 1;
 		led->cdev.brightness = LED_OFF;
 
@@ -312,8 +301,6 @@ static int cap11xx_init_leds(struct device *dev,
 		led->reg = reg;
 		led->priv = priv;
 
-		INIT_WORK(&led->work, cap11xx_led_work);
-
 		error = devm_led_classdev_register(dev, &led->cdev);
 		if (error) {
 			of_node_put(child);
diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index b20a5d044caa..b4db72f833ca 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -32,10 +32,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 
-#include <asm/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/irqs.h>
 #include <linux/platform_data/keyscan-davinci.h>
 
 /* Key scan registers */
diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 403452ef00e6..3d1cb7bf5e35 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -222,7 +222,7 @@ static void matrix_keypad_stop(struct input_dev *dev)
 	keypad->stopped = true;
 	spin_unlock_irq(&keypad->lock);
 
-	flush_work(&keypad->work.work);
+	flush_delayed_work(&keypad->work);
 	/*
 	 * matrix_keypad_scan() will leave IRQs enabled;
 	 * we should disable them now.
diff --git a/drivers/input/keyboard/qt2160.c b/drivers/input/keyboard/qt2160.c
index 23dc7c0c7d78..6a43895b28e7 100644
--- a/drivers/input/keyboard/qt2160.c
+++ b/drivers/input/keyboard/qt2160.c
@@ -58,10 +58,9 @@ static unsigned char qt2160_key2code[] = {
 struct qt2160_led {
 	struct qt2160_data *qt2160;
 	struct led_classdev cdev;
-	struct work_struct work;
 	char name[32];
 	int id;
-	enum led_brightness new_brightness;
+	enum led_brightness brightness;
 };
 #endif
 
@@ -73,7 +72,6 @@ struct qt2160_data {
 	u16 key_matrix;
 #ifdef CONFIG_LEDS_CLASS
 	struct qt2160_led leds[QT2160_NUM_LEDS_X];
-	struct mutex led_lock;
 #endif
 };
 
@@ -82,46 +80,39 @@ static int qt2160_write(struct i2c_client *client, u8 reg, u8 data);
 
 #ifdef CONFIG_LEDS_CLASS
 
-static void qt2160_led_work(struct work_struct *work)
+static int qt2160_led_set(struct led_classdev *cdev,
+			  enum led_brightness value)
 {
-	struct qt2160_led *led = container_of(work, struct qt2160_led, work);
+	struct qt2160_led *led = container_of(cdev, struct qt2160_led, cdev);
 	struct qt2160_data *qt2160 = led->qt2160;
 	struct i2c_client *client = qt2160->client;
-	int value = led->new_brightness;
 	u32 drive, pwmen;
 
-	mutex_lock(&qt2160->led_lock);
-
-	drive = qt2160_read(client, QT2160_CMD_DRIVE_X);
-	pwmen = qt2160_read(client, QT2160_CMD_PWMEN_X);
-	if (value != LED_OFF) {
-		drive |= (1 << led->id);
-		pwmen |= (1 << led->id);
-
-	} else {
-		drive &= ~(1 << led->id);
-		pwmen &= ~(1 << led->id);
-	}
-	qt2160_write(client, QT2160_CMD_DRIVE_X, drive);
-	qt2160_write(client, QT2160_CMD_PWMEN_X, pwmen);
+	if (value != led->brightness) {
+		drive = qt2160_read(client, QT2160_CMD_DRIVE_X);
+		pwmen = qt2160_read(client, QT2160_CMD_PWMEN_X);
+		if (value != LED_OFF) {
+			drive |= BIT(led->id);
+			pwmen |= BIT(led->id);
 
-	/*
-	 * Changing this register will change the brightness
-	 * of every LED in the qt2160. It's a HW limitation.
-	 */
-	if (value != LED_OFF)
-		qt2160_write(client, QT2160_CMD_PWM_DUTY, value);
+		} else {
+			drive &= ~BIT(led->id);
+			pwmen &= ~BIT(led->id);
+		}
+		qt2160_write(client, QT2160_CMD_DRIVE_X, drive);
+		qt2160_write(client, QT2160_CMD_PWMEN_X, pwmen);
 
-	mutex_unlock(&qt2160->led_lock);
-}
+		/*
+		 * Changing this register will change the brightness
+		 * of every LED in the qt2160. It's a HW limitation.
+		 */
+		if (value != LED_OFF)
+			qt2160_write(client, QT2160_CMD_PWM_DUTY, value);
 
-static void qt2160_led_set(struct led_classdev *cdev,
-			   enum led_brightness value)
-{
-	struct qt2160_led *led = container_of(cdev, struct qt2160_led, cdev);
+		led->brightness = value;
+	}
 
-	led->new_brightness = value;
-	schedule_work(&led->work);
+	return 0;
 }
 
 #endif /* CONFIG_LEDS_CLASS */
@@ -285,20 +276,16 @@ static int qt2160_register_leds(struct qt2160_data *qt2160)
 	int ret;
 	int i;
 
-	mutex_init(&qt2160->led_lock);
-
 	for (i = 0; i < QT2160_NUM_LEDS_X; i++) {
 		struct qt2160_led *led = &qt2160->leds[i];
 
 		snprintf(led->name, sizeof(led->name), "qt2160:x%d", i);
 		led->cdev.name = led->name;
-		led->cdev.brightness_set = qt2160_led_set;
+		led->cdev.brightness_set_blocking = qt2160_led_set;
 		led->cdev.brightness = LED_OFF;
 		led->id = i;
 		led->qt2160 = qt2160;
 
-		INIT_WORK(&led->work, qt2160_led_work);
-
 		ret = led_classdev_register(&client->dev, &led->cdev);
 		if (ret < 0)
 			return ret;
@@ -316,10 +303,8 @@ static void qt2160_unregister_leds(struct qt2160_data *qt2160)
 {
 	int i;
 
-	for (i = 0; i < QT2160_NUM_LEDS_X; i++) {
+	for (i = 0; i < QT2160_NUM_LEDS_X; i++)
 		led_classdev_unregister(&qt2160->leds[i].cdev);
-		cancel_work_sync(&qt2160->leds[i].work);
-	}
 }
 
 #else
diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c
index c8d748477bd4..5342d8d45f81 100644
--- a/drivers/input/keyboard/snvs_pwrkey.c
+++ b/drivers/input/keyboard/snvs_pwrkey.c
@@ -149,6 +149,9 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
 		return error;
 	}
 
+	pdata->input = input;
+	platform_set_drvdata(pdev, pdata);
+
 	error = devm_request_irq(&pdev->dev, pdata->irq,
 			       imx_snvs_pwrkey_interrupt,
 			       0, pdev->name, pdev);
@@ -164,9 +167,6 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
 		return error;
 	}
 
-	pdata->input = input;
-	platform_set_drvdata(pdev, pdata);
-
 	device_init_wakeup(&pdev->dev, pdata->wakeup);
 	error = dev_pm_set_wake_irq(&pdev->dev, pdata->irq);
 	if (error)
diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c
index babcfb165e4f..3b85631fde91 100644
--- a/drivers/input/keyboard/st-keyscan.c
+++ b/drivers/input/keyboard/st-keyscan.c
@@ -153,6 +153,8 @@ static int keyscan_probe(struct platform_device *pdev)
 
 	input_dev->id.bustype = BUS_HOST;
 
+	keypad_data->input_dev = input_dev;
+
 	error = keypad_matrix_key_parse_dt(keypad_data);
 	if (error)
 		return error;
@@ -168,8 +170,6 @@ static int keyscan_probe(struct platform_device *pdev)
 
 	input_set_drvdata(input_dev, keypad_data);
 
-	keypad_data->input_dev = input_dev;
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	keypad_data->base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(keypad_data->base))
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 16f41eece6d2..6dfe9e2fe5b1 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -873,4 +873,15 @@ config INPUT_SC27XX_VIBRA
 	  To compile this driver as a module, choose M here. The module will
 	  be called sc27xx_vibra.
 
+config INPUT_STPMIC1_ONKEY
+	tristate "STPMIC1 PMIC Onkey support"
+	depends on MFD_STPMIC1
+	help
+	  Say Y to enable support of onkey embedded into STPMIC1 PMIC. onkey
+	  can be used to wakeup from low power modes and force a shut-down on
+	  long press.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called stpmic1_onkey.
+
 endif
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index d871991c2eee..f38ebbdb05e2 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -73,6 +73,7 @@ obj-$(CONFIG_INPUT_SGI_BTNS)		+= sgi_btns.o
 obj-$(CONFIG_INPUT_SIRFSOC_ONKEY)	+= sirfsoc-onkey.o
 obj-$(CONFIG_INPUT_SOC_BUTTON_ARRAY)	+= soc_button_array.o
 obj-$(CONFIG_INPUT_SPARCSPKR)		+= sparcspkr.o
+obj-$(CONFIG_INPUT_STPMIC1_ONKEY)  	+= stpmic1_onkey.o
 obj-$(CONFIG_INPUT_TPS65218_PWRBUTTON)	+= tps65218-pwrbutton.o
 obj-$(CONFIG_INPUT_TWL4030_PWRBUTTON)	+= twl4030-pwrbutton.o
 obj-$(CONFIG_INPUT_TWL4030_VIBRA)	+= twl4030-vibra.o
@@ -83,3 +84,4 @@ obj-$(CONFIG_INPUT_WM831X_ON)		+= wm831x-on.o
 obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND)	+= xen-kbdfront.o
 obj-$(CONFIG_INPUT_YEALINK)		+= yealink.o
 obj-$(CONFIG_INPUT_IDEAPAD_SLIDEBAR)	+= ideapad_slidebar.o
+
diff --git a/drivers/input/misc/apanel.c b/drivers/input/misc/apanel.c
index 094bddf56755..c1e66f45d552 100644
--- a/drivers/input/misc/apanel.c
+++ b/drivers/input/misc/apanel.c
@@ -22,7 +22,6 @@
 #include <linux/io.h>
 #include <linux/input-polldev.h>
 #include <linux/i2c.h>
-#include <linux/workqueue.h>
 #include <linux/leds.h>
 
 #define APANEL_NAME	"Fujitsu Application Panel"
@@ -59,8 +58,6 @@ struct apanel {
 	struct i2c_client *client;
 	unsigned short keymap[MAX_PANEL_KEYS];
 	u16    nkeys;
-	u16    led_bits;
-	struct work_struct led_work;
 	struct led_classdev mail_led;
 };
 
@@ -109,25 +106,13 @@ static void apanel_poll(struct input_polled_dev *ipdev)
 			report_key(idev, ap->keymap[i]);
 }
 
-/* Track state changes of LED */
-static void led_update(struct work_struct *work)
-{
-	struct apanel *ap = container_of(work, struct apanel, led_work);
-
-	i2c_smbus_write_word_data(ap->client, 0x10, ap->led_bits);
-}
-
-static void mail_led_set(struct led_classdev *led,
+static int mail_led_set(struct led_classdev *led,
 			 enum led_brightness value)
 {
 	struct apanel *ap = container_of(led, struct apanel, mail_led);
+	u16 led_bits = value != LED_OFF ? 0x8000 : 0x0000;
 
-	if (value != LED_OFF)
-		ap->led_bits |= 0x8000;
-	else
-		ap->led_bits &= ~0x8000;
-
-	schedule_work(&ap->led_work);
+	return i2c_smbus_write_word_data(ap->client, 0x10, led_bits);
 }
 
 static int apanel_remove(struct i2c_client *client)
@@ -179,7 +164,7 @@ static struct apanel apanel = {
 	},
 	.mail_led = {
 		.name = "mail:blue",
-		.brightness_set = mail_led_set,
+		.brightness_set_blocking = mail_led_set,
 	},
 };
 
@@ -235,7 +220,6 @@ static int apanel_probe(struct i2c_client *client,
 	if (err)
 		goto out3;
 
-	INIT_WORK(&ap->led_work, led_update);
 	if (device_chip[APANEL_DEV_LED] != CHIP_NONE) {
 		err = led_classdev_register(&client->dev, &ap->mail_led);
 		if (err)
diff --git a/drivers/input/misc/bma150.c b/drivers/input/misc/bma150.c
index 1efcfdf9f8a8..dd9dd4e40827 100644
--- a/drivers/input/misc/bma150.c
+++ b/drivers/input/misc/bma150.c
@@ -481,13 +481,14 @@ static int bma150_register_input_device(struct bma150_data *bma150)
 	idev->close = bma150_irq_close;
 	input_set_drvdata(idev, bma150);
 
+	bma150->input = idev;
+
 	error = input_register_device(idev);
 	if (error) {
 		input_free_device(idev);
 		return error;
 	}
 
-	bma150->input = idev;
 	return 0;
 }
 
@@ -510,15 +511,15 @@ static int bma150_register_polled_device(struct bma150_data *bma150)
 
 	bma150_init_input_device(bma150, ipoll_dev->input);
 
+	bma150->input_polled = ipoll_dev;
+	bma150->input = ipoll_dev->input;
+
 	error = input_register_polled_device(ipoll_dev);
 	if (error) {
 		input_free_polled_device(ipoll_dev);
 		return error;
 	}
 
-	bma150->input_polled = ipoll_dev;
-	bma150->input = ipoll_dev->input;
-
 	return 0;
 }
 
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c
index 47eb8ca729fe..abca895a6156 100644
--- a/drivers/input/misc/hp_sdc_rtc.c
+++ b/drivers/input/misc/hp_sdc_rtc.c
@@ -441,12 +441,10 @@ static int hp_sdc_rtc_proc_show(struct seq_file *m, void *v)
 		seq_puts(m, "BBRTC\t\t: READ FAILED!\n");
 	} else {
 		seq_printf(m,
-			     "rtc_time\t: %02d:%02d:%02d\n"
-			     "rtc_date\t: %04d-%02d-%02d\n"
+			     "rtc_time\t: %ptRt\n"
+			     "rtc_date\t: %ptRd\n"
 			     "rtc_epoch\t: %04lu\n",
-			     tm.tm_hour, tm.tm_min, tm.tm_sec,
-			     tm.tm_year + 1900, tm.tm_mon + 1, 
-			     tm.tm_mday, epoch);
+			     &tm, &tm, epoch);
 	}
 
 	if (hp_sdc_rtc_read_rt(&tv)) {
diff --git a/drivers/input/misc/msm-vibrator.c b/drivers/input/misc/msm-vibrator.c
index 69f2579c4ec2..b60f1aaee705 100644
--- a/drivers/input/misc/msm-vibrator.c
+++ b/drivers/input/misc/msm-vibrator.c
@@ -13,7 +13,7 @@
 
 #include <linux/clk.h>
 #include <linux/err.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/input.h>
 #include <linux/io.h>
 #include <linux/module.h>
diff --git a/drivers/input/misc/pwm-vibra.c b/drivers/input/misc/pwm-vibra.c
index 55da191ae550..dbb6d9e1b947 100644
--- a/drivers/input/misc/pwm-vibra.c
+++ b/drivers/input/misc/pwm-vibra.c
@@ -34,6 +34,7 @@ struct pwm_vibrator {
 	struct work_struct play_work;
 	u16 level;
 	u32 direction_duty_cycle;
+	bool vcc_on;
 };
 
 static int pwm_vibrator_start(struct pwm_vibrator *vibrator)
@@ -42,10 +43,13 @@ static int pwm_vibrator_start(struct pwm_vibrator *vibrator)
 	struct pwm_state state;
 	int err;
 
-	err = regulator_enable(vibrator->vcc);
-	if (err) {
-		dev_err(pdev, "failed to enable regulator: %d", err);
-		return err;
+	if (!vibrator->vcc_on) {
+		err = regulator_enable(vibrator->vcc);
+		if (err) {
+			dev_err(pdev, "failed to enable regulator: %d", err);
+			return err;
+		}
+		vibrator->vcc_on = true;
 	}
 
 	pwm_get_state(vibrator->pwm, &state);
@@ -76,11 +80,14 @@ static int pwm_vibrator_start(struct pwm_vibrator *vibrator)
 
 static void pwm_vibrator_stop(struct pwm_vibrator *vibrator)
 {
-	regulator_disable(vibrator->vcc);
-
 	if (vibrator->pwm_dir)
 		pwm_disable(vibrator->pwm_dir);
 	pwm_disable(vibrator->pwm);
+
+	if (vibrator->vcc_on) {
+		regulator_disable(vibrator->vcc);
+		vibrator->vcc_on = false;
+	}
 }
 
 static void pwm_vibrator_play_work(struct work_struct *work)
diff --git a/drivers/input/misc/stpmic1_onkey.c b/drivers/input/misc/stpmic1_onkey.c
new file mode 100644
index 000000000000..7b49c9997df7
--- /dev/null
+++ b/drivers/input/misc/stpmic1_onkey.c
@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) STMicroelectronics 2018
+// Author: Pascal Paillet <p.paillet@st.com> for STMicroelectronics.
+
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/stpmic1.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/property.h>
+#include <linux/regmap.h>
+
+/**
+ * struct stpmic1_onkey - OnKey data
+ * @input_dev:		pointer to input device
+ * @irq_falling:	irq that we are hooked on to
+ * @irq_rising:		irq that we are hooked on to
+ */
+struct stpmic1_onkey {
+	struct input_dev *input_dev;
+	int irq_falling;
+	int irq_rising;
+};
+
+static irqreturn_t onkey_falling_irq(int irq, void *ponkey)
+{
+	struct stpmic1_onkey *onkey = ponkey;
+	struct input_dev *input_dev = onkey->input_dev;
+
+	input_report_key(input_dev, KEY_POWER, 1);
+	pm_wakeup_event(input_dev->dev.parent, 0);
+	input_sync(input_dev);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t onkey_rising_irq(int irq, void *ponkey)
+{
+	struct stpmic1_onkey *onkey = ponkey;
+	struct input_dev *input_dev = onkey->input_dev;
+
+	input_report_key(input_dev, KEY_POWER, 0);
+	pm_wakeup_event(input_dev->dev.parent, 0);
+	input_sync(input_dev);
+
+	return IRQ_HANDLED;
+}
+
+static int stpmic1_onkey_probe(struct platform_device *pdev)
+{
+	struct stpmic1 *pmic = dev_get_drvdata(pdev->dev.parent);
+	struct device *dev = &pdev->dev;
+	struct input_dev *input_dev;
+	struct stpmic1_onkey *onkey;
+	unsigned int val, reg = 0;
+	int error;
+
+	onkey = devm_kzalloc(dev, sizeof(*onkey), GFP_KERNEL);
+	if (!onkey)
+		return -ENOMEM;
+
+	onkey->irq_falling = platform_get_irq_byname(pdev, "onkey-falling");
+	if (onkey->irq_falling < 0) {
+		dev_err(dev, "failed: request IRQ onkey-falling %d\n",
+			onkey->irq_falling);
+		return onkey->irq_falling;
+	}
+
+	onkey->irq_rising = platform_get_irq_byname(pdev, "onkey-rising");
+	if (onkey->irq_rising < 0) {
+		dev_err(dev, "failed: request IRQ onkey-rising %d\n",
+			onkey->irq_rising);
+		return onkey->irq_rising;
+	}
+
+	if (!device_property_read_u32(dev, "power-off-time-sec", &val)) {
+		if (val > 0 && val <= 16) {
+			dev_dbg(dev, "power-off-time=%d seconds\n", val);
+			reg |= PONKEY_PWR_OFF;
+			reg |= ((16 - val) & PONKEY_TURNOFF_TIMER_MASK);
+		} else {
+			dev_err(dev, "power-off-time-sec out of range\n");
+			return -EINVAL;
+		}
+	}
+
+	if (device_property_present(dev, "st,onkey-clear-cc-flag"))
+		reg |= PONKEY_CC_FLAG_CLEAR;
+
+	error = regmap_update_bits(pmic->regmap, PKEY_TURNOFF_CR,
+				   PONKEY_TURNOFF_MASK, reg);
+	if (error) {
+		dev_err(dev, "PKEY_TURNOFF_CR write failed: %d\n", error);
+		return error;
+	}
+
+	if (device_property_present(dev, "st,onkey-pu-inactive")) {
+		error = regmap_update_bits(pmic->regmap, PADS_PULL_CR,
+					   PONKEY_PU_INACTIVE,
+					   PONKEY_PU_INACTIVE);
+		if (error) {
+			dev_err(dev, "ONKEY Pads configuration failed: %d\n",
+				error);
+			return error;
+		}
+	}
+
+	input_dev = devm_input_allocate_device(dev);
+	if (!input_dev) {
+		dev_err(dev, "Can't allocate Pwr Onkey Input Device\n");
+		return -ENOMEM;
+	}
+
+	input_dev->name = "pmic_onkey";
+	input_dev->phys = "pmic_onkey/input0";
+
+	input_set_capability(input_dev, EV_KEY, KEY_POWER);
+
+	onkey->input_dev = input_dev;
+
+	/* interrupt is nested in a thread */
+	error = devm_request_threaded_irq(dev, onkey->irq_falling, NULL,
+					  onkey_falling_irq, IRQF_ONESHOT,
+					  dev_name(dev), onkey);
+	if (error) {
+		dev_err(dev, "Can't get IRQ Onkey Falling: %d\n", error);
+		return error;
+	}
+
+	error = devm_request_threaded_irq(dev, onkey->irq_rising, NULL,
+					  onkey_rising_irq, IRQF_ONESHOT,
+					  dev_name(dev), onkey);
+	if (error) {
+		dev_err(dev, "Can't get IRQ Onkey Rising: %d\n", error);
+		return error;
+	}
+
+	error = input_register_device(input_dev);
+	if (error) {
+		dev_err(dev, "Can't register power button: %d\n", error);
+		return error;
+	}
+
+	platform_set_drvdata(pdev, onkey);
+	device_init_wakeup(dev, true);
+
+	return 0;
+}
+
+static int __maybe_unused stpmic1_onkey_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct stpmic1_onkey *onkey = platform_get_drvdata(pdev);
+
+	if (device_may_wakeup(dev)) {
+		enable_irq_wake(onkey->irq_falling);
+		enable_irq_wake(onkey->irq_rising);
+	}
+	return 0;
+}
+
+static int __maybe_unused stpmic1_onkey_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct stpmic1_onkey *onkey = platform_get_drvdata(pdev);
+
+	if (device_may_wakeup(dev)) {
+		disable_irq_wake(onkey->irq_falling);
+		disable_irq_wake(onkey->irq_rising);
+	}
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(stpmic1_onkey_pm,
+			 stpmic1_onkey_suspend,
+			 stpmic1_onkey_resume);
+
+static const struct of_device_id of_stpmic1_onkey_match[] = {
+	{ .compatible = "st,stpmic1-onkey" },
+	{ },
+};
+
+MODULE_DEVICE_TABLE(of, of_stpmic1_onkey_match);
+
+static struct platform_driver stpmic1_onkey_driver = {
+	.probe	= stpmic1_onkey_probe,
+	.driver	= {
+		.name	= "stpmic1_onkey",
+		.of_match_table = of_match_ptr(of_stpmic1_onkey_match),
+		.pm	= &stpmic1_onkey_pm,
+	},
+};
+module_platform_driver(stpmic1_onkey_driver);
+
+MODULE_DESCRIPTION("Onkey driver for STPMIC1");
+MODULE_AUTHOR("Pascal Paillet <p.paillet@st.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 8ec483e8688b..26ec603fe220 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -39,6 +39,7 @@
 #include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/miscdevice.h>
+#include <linux/overflow.h>
 #include <linux/input/mt.h>
 #include "../input-compat.h"
 
@@ -405,7 +406,7 @@ static int uinput_open(struct inode *inode, struct file *file)
 static int uinput_validate_absinfo(struct input_dev *dev, unsigned int code,
 				   const struct input_absinfo *abs)
 {
-	int min, max;
+	int min, max, range;
 
 	min = abs->minimum;
 	max = abs->maximum;
@@ -417,7 +418,7 @@ static int uinput_validate_absinfo(struct input_dev *dev, unsigned int code,
 		return -EINVAL;
 	}
 
-	if (abs->flat > max - min) {
+	if (!check_sub_overflow(max, min, &range) && abs->flat > range) {
 		printk(KERN_DEBUG
 		       "%s: abs_flat #%02x out of range: %d (min:%d/max:%d)\n",
 		       UINPUT_NAME, code, abs->flat, min, max);
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index a94b6494e71a..f9525d6f0bfe 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1337,21 +1337,48 @@ static const struct acpi_device_id elan_acpi_id[] = {
 	{ "ELAN0000", 0 },
 	{ "ELAN0100", 0 },
 	{ "ELAN0600", 0 },
+	{ "ELAN0601", 0 },
 	{ "ELAN0602", 0 },
+	{ "ELAN0603", 0 },
+	{ "ELAN0604", 0 },
 	{ "ELAN0605", 0 },
+	{ "ELAN0606", 0 },
+	{ "ELAN0607", 0 },
 	{ "ELAN0608", 0 },
 	{ "ELAN0609", 0 },
 	{ "ELAN060B", 0 },
 	{ "ELAN060C", 0 },
+	{ "ELAN060F", 0 },
+	{ "ELAN0610", 0 },
 	{ "ELAN0611", 0 },
 	{ "ELAN0612", 0 },
+	{ "ELAN0615", 0 },
+	{ "ELAN0616", 0 },
+	{ "ELAN0617", 0 },
 	{ "ELAN0618", 0 },
+	{ "ELAN0619", 0 },
+	{ "ELAN061A", 0 },
+	{ "ELAN061B", 0 },
 	{ "ELAN061C", 0 },
 	{ "ELAN061D", 0 },
 	{ "ELAN061E", 0 },
+	{ "ELAN061F", 0 },
 	{ "ELAN0620", 0 },
 	{ "ELAN0621", 0 },
 	{ "ELAN0622", 0 },
+	{ "ELAN0623", 0 },
+	{ "ELAN0624", 0 },
+	{ "ELAN0625", 0 },
+	{ "ELAN0626", 0 },
+	{ "ELAN0627", 0 },
+	{ "ELAN0628", 0 },
+	{ "ELAN0629", 0 },
+	{ "ELAN062A", 0 },
+	{ "ELAN062B", 0 },
+	{ "ELAN062C", 0 },
+	{ "ELAN062D", 0 },
+	{ "ELAN0631", 0 },
+	{ "ELAN0632", 0 },
 	{ "ELAN1000", 0 },
 	{ }
 };
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 9fe075c137dc..a7f8b1614559 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1119,6 +1119,8 @@ static int elantech_get_resolution_v4(struct psmouse *psmouse,
  * Asus UX31               0x361f00        20, 15, 0e      clickpad
  * Asus UX32VD             0x361f02        00, 15, 0e      clickpad
  * Avatar AVIU-145A2       0x361f00        ?               clickpad
+ * Fujitsu CELSIUS H760    0x570f02        40, 14, 0c      3 hw buttons (**)
+ * Fujitsu CELSIUS H780    0x5d0f02        41, 16, 0d      3 hw buttons (**)
  * Fujitsu LIFEBOOK E544   0x470f00        d0, 12, 09      2 hw buttons
  * Fujitsu LIFEBOOK E546   0x470f00        50, 12, 09      2 hw buttons
  * Fujitsu LIFEBOOK E547   0x470f00        50, 12, 09      2 hw buttons
@@ -1171,6 +1173,13 @@ static const struct dmi_system_id elantech_dmi_has_middle_button[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"),
 		},
 	},
+	{
+		/* Fujitsu H780 also has a middle button */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H780"),
+		},
+	},
 #endif
 	{ }
 };
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index fc3ab93b7aea..7fb358f96195 100644
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c
@@ -860,7 +860,7 @@ static int rmi_create_function(struct rmi_device *rmi_dev,
 
 	error = rmi_register_function(fn);
 	if (error)
-		goto err_put_fn;
+		return error;
 
 	if (pdt->function_number == 0x01)
 		data->f01_container = fn;
@@ -870,10 +870,6 @@ static int rmi_create_function(struct rmi_device *rmi_dev,
 	list_add_tail(&fn->node, &data->function_list);
 
 	return RMI_SCAN_CONTINUE;
-
-err_put_fn:
-	put_device(&fn->dev);
-	return error;
 }
 
 void rmi_enable_irq(struct rmi_device *rmi_dev, bool clear_wake)
diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c
index df64d6aed4f7..93901ebd122a 100644
--- a/drivers/input/rmi4/rmi_f11.c
+++ b/drivers/input/rmi4/rmi_f11.c
@@ -1230,7 +1230,7 @@ static int rmi_f11_initialize(struct rmi_function *fn)
 	}
 
 	rc = f11_write_control_regs(fn, &f11->sens_query,
-			   &f11->dev_controls, fn->fd.query_base_addr);
+			   &f11->dev_controls, fn->fd.control_base_addr);
 	if (rc)
 		dev_warn(&fn->dev, "Failed to write control registers\n");
 
diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c
index 49d8d53e50b7..96f9b5397367 100644
--- a/drivers/input/serio/gscps2.c
+++ b/drivers/input/serio/gscps2.c
@@ -381,9 +381,9 @@ static int __init gscps2_probe(struct parisc_device *dev)
 		goto fail;
 #endif
 
-	printk(KERN_INFO "serio: %s port at 0x%p irq %d @ %s\n",
+	pr_info("serio: %s port at 0x%08lx irq %d @ %s\n",
 		ps2port->port->name,
-		ps2port->addr,
+		hpa,
 		ps2port->padev->irq,
 		ps2port->port->phys);
 
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index 0b8a25c58d02..654252361653 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -884,8 +884,8 @@ static int __init hp_sdc_init(void)
 			"HP SDC NMI", &hp_sdc))
 		goto err2;
 
-	printk(KERN_INFO PREFIX "HP SDC at 0x%p, IRQ %d (NMI IRQ %d)\n",
-	       (void *)hp_sdc.base_io, hp_sdc.irq, hp_sdc.nmi);
+	pr_info(PREFIX "HP SDC at 0x%08lx, IRQ %d (NMI IRQ %d)\n",
+	       hp_sdc.base_io, hp_sdc.irq, hp_sdc.nmi);
 
 	hp_sdc_status_in8();
 	hp_sdc_data_in8();
diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c
index b36084710f69..a7cfab3db9ee 100644
--- a/drivers/input/serio/olpc_apsp.c
+++ b/drivers/input/serio/olpc_apsp.c
@@ -23,7 +23,6 @@
 #include <linux/of.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
-#include <linux/clk.h>
 
 /*
  * The OLPC XO-1.75 and XO-4 laptops do not have a hardware PS/2 controller.
@@ -75,7 +74,6 @@ struct olpc_apsp {
 	struct serio *kbio;
 	struct serio *padio;
 	void __iomem *base;
-	struct clk *clk;
 	int open_count;
 	int irq;
 };
@@ -148,17 +146,11 @@ static int olpc_apsp_open(struct serio *port)
 	struct olpc_apsp *priv = port->port_data;
 	unsigned int tmp;
 	unsigned long l;
-	int error;
 
 	if (priv->open_count++ == 0) {
-		error = clk_prepare_enable(priv->clk);
-		if (error)
-			return error;
-
 		l = readl(priv->base + COMMAND_FIFO_STATUS);
 		if (!(l & CMD_STS_MASK)) {
 			dev_err(priv->dev, "SP cannot accept commands.\n");
-			clk_disable_unprepare(priv->clk);
 			return -EIO;
 		}
 
@@ -179,8 +171,6 @@ static void olpc_apsp_close(struct serio *port)
 		/* Disable interrupt 0 */
 		tmp = readl(priv->base + PJ_INTERRUPT_MASK);
 		writel(tmp | INT_0, priv->base + PJ_INTERRUPT_MASK);
-
-		clk_disable_unprepare(priv->clk);
 	}
 }
 
@@ -195,6 +185,8 @@ static int olpc_apsp_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
+	priv->dev = &pdev->dev;
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	priv->base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->base)) {
@@ -206,10 +198,6 @@ static int olpc_apsp_probe(struct platform_device *pdev)
 	if (priv->irq < 0)
 		return priv->irq;
 
-	priv->clk = devm_clk_get(&pdev->dev, "sp");
-	if (IS_ERR(priv->clk))
-		return PTR_ERR(priv->clk);
-
 	/* KEYBOARD */
 	kb_serio = kzalloc(sizeof(struct serio), GFP_KERNEL);
 	if (!kb_serio)
@@ -248,7 +236,6 @@ static int olpc_apsp_probe(struct platform_device *pdev)
 		goto err_irq;
 	}
 
-	priv->dev = &pdev->dev;
 	device_init_wakeup(priv->dev, 1);
 	platform_set_drvdata(pdev, priv);
 
diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index c62cceb97bb1..5e8d8384aa2a 100644
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -76,6 +76,7 @@ static void ps2_gpio_close(struct serio *serio)
 {
 	struct ps2_gpio_data *drvdata = serio->port_data;
 
+	flush_delayed_work(&drvdata->tx_work);
 	disable_irq(drvdata->irq);
 }
 
diff --git a/drivers/input/tablet/wacom_serial4.c b/drivers/input/tablet/wacom_serial4.c
index 38bfaca48eab..150f9eecaca7 100644
--- a/drivers/input/tablet/wacom_serial4.c
+++ b/drivers/input/tablet/wacom_serial4.c
@@ -187,6 +187,7 @@ enum {
 	MODEL_DIGITIZER_II	= 0x5544, /* UD */
 	MODEL_GRAPHIRE		= 0x4554, /* ET */
 	MODEL_PENPARTNER	= 0x4354, /* CT */
+	MODEL_ARTPAD_II		= 0x4B54, /* KT */
 };
 
 static void wacom_handle_model_response(struct wacom *wacom)
@@ -245,6 +246,7 @@ static void wacom_handle_model_response(struct wacom *wacom)
 		wacom->flags = F_HAS_STYLUS2 | F_HAS_SCROLLWHEEL;
 		break;
 
+	case MODEL_ARTPAD_II:
 	case MODEL_DIGITIZER_II:
 		wacom->dev->name = "Wacom Digitizer II";
 		wacom->dev->id.version = MODEL_DIGITIZER_II;
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index d8337ed50af4..a2029c3235af 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -698,7 +698,8 @@ config TOUCHSCREEN_EDT_FT5X06
 
 config TOUCHSCREEN_RASPBERRYPI_FW
 	tristate "Raspberry Pi's firmware base touch screen support"
-	depends on RASPBERRYPI_FIRMWARE || COMPILE_TEST
+	depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
+	select INPUT_POLLDEV
 	help
 	  Say Y here if you have the official Raspberry Pi 7 inch screen on
 	  your system.
diff --git a/drivers/input/touchscreen/raspberrypi-ts.c b/drivers/input/touchscreen/raspberrypi-ts.c
index f456c1125bd6..69881265d121 100644
--- a/drivers/input/touchscreen/raspberrypi-ts.c
+++ b/drivers/input/touchscreen/raspberrypi-ts.c
@@ -147,8 +147,8 @@ static int rpi_ts_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	ts->pdev = pdev;
 
-	ts->fw_regs_va = dma_zalloc_coherent(dev, PAGE_SIZE, &ts->fw_regs_phys,
-					     GFP_KERNEL);
+	ts->fw_regs_va = dma_alloc_coherent(dev, PAGE_SIZE, &ts->fw_regs_phys,
+					    GFP_KERNEL);
 	if (!ts->fw_regs_va) {
 		dev_err(dev, "failed to dma_alloc_coherent\n");
 		return -ENOMEM;
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index 2a78e27b4495..cf9c9aa39f6e 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -30,8 +30,6 @@
  * with touchscreen controller
  */
 #define STMPE_REG_INT_STA		0x0B
-#define STMPE_REG_ADC_CTRL1		0x20
-#define STMPE_REG_ADC_CTRL2		0x21
 #define STMPE_REG_TSC_CTRL		0x40
 #define STMPE_REG_TSC_CFG		0x41
 #define STMPE_REG_FIFO_TH		0x4A
@@ -49,17 +47,6 @@
 
 #define STMPE_IRQ_TOUCH_DET		0
 
-#define SAMPLE_TIME(x)			((x & 0xf) << 4)
-#define MOD_12B(x)			((x & 0x1) << 3)
-#define REF_SEL(x)			((x & 0x1) << 1)
-#define ADC_FREQ(x)			(x & 0x3)
-#define AVE_CTRL(x)			((x & 0x3) << 6)
-#define DET_DELAY(x)			((x & 0x7) << 3)
-#define SETTLING(x)			(x & 0x7)
-#define FRACTION_Z(x)			(x & 0x7)
-#define I_DRIVE(x)			(x & 0x1)
-#define OP_MODE(x)			((x & 0x7) << 1)
-
 #define STMPE_TS_NAME			"stmpe-ts"
 #define XY_MASK				0xfff
 
@@ -69,15 +56,6 @@
  * @idev: registered input device
  * @work: a work item used to scan the device
  * @dev: a pointer back to the MFD cell struct device*
- * @sample_time: ADC converstion time in number of clock.
- * (0 -> 36 clocks, 1 -> 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks,
- * 4 -> 80 clocks, 5 -> 96 clocks, 6 -> 144 clocks),
- * recommended is 4.
- * @mod_12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
- * @ref_sel: ADC reference source
- * (0 -> internal reference, 1 -> external reference)
- * @adc_freq: ADC Clock speed
- * (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
  * @ave_ctrl: Sample average control
  * (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
  * @touch_det_delay: Touch detect interrupt delay
@@ -99,10 +77,6 @@ struct stmpe_touch {
 	struct input_dev *idev;
 	struct delayed_work work;
 	struct device *dev;
-	u8 sample_time;
-	u8 mod_12b;
-	u8 ref_sel;
-	u8 adc_freq;
 	u8 ave_ctrl;
 	u8 touch_det_delay;
 	u8 settling;
@@ -203,7 +177,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
 static int stmpe_init_hw(struct stmpe_touch *ts)
 {
 	int ret;
-	u8 adc_ctrl1, adc_ctrl1_mask, tsc_cfg, tsc_cfg_mask;
+	u8 tsc_cfg, tsc_cfg_mask;
 	struct stmpe *stmpe = ts->stmpe;
 	struct device *dev = ts->dev;
 
@@ -213,27 +187,17 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
 		return ret;
 	}
 
-	adc_ctrl1 = SAMPLE_TIME(ts->sample_time) | MOD_12B(ts->mod_12b) |
-		REF_SEL(ts->ref_sel);
-	adc_ctrl1_mask = SAMPLE_TIME(0xff) | MOD_12B(0xff) | REF_SEL(0xff);
-
-	ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL1,
-			adc_ctrl1_mask, adc_ctrl1);
-	if (ret) {
-		dev_err(dev, "Could not setup ADC\n");
-		return ret;
-	}
-
-	ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL2,
-			ADC_FREQ(0xff), ADC_FREQ(ts->adc_freq));
+	ret = stmpe811_adc_common_init(stmpe);
 	if (ret) {
-		dev_err(dev, "Could not setup ADC\n");
+		stmpe_disable(stmpe, STMPE_BLOCK_TOUCHSCREEN | STMPE_BLOCK_ADC);
 		return ret;
 	}
 
-	tsc_cfg = AVE_CTRL(ts->ave_ctrl) | DET_DELAY(ts->touch_det_delay) |
-			SETTLING(ts->settling);
-	tsc_cfg_mask = AVE_CTRL(0xff) | DET_DELAY(0xff) | SETTLING(0xff);
+	tsc_cfg = STMPE_AVE_CTRL(ts->ave_ctrl) |
+		  STMPE_DET_DELAY(ts->touch_det_delay) |
+		  STMPE_SETTLING(ts->settling);
+	tsc_cfg_mask = STMPE_AVE_CTRL(0xff) | STMPE_DET_DELAY(0xff) |
+		       STMPE_SETTLING(0xff);
 
 	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CFG, tsc_cfg_mask, tsc_cfg);
 	if (ret) {
@@ -242,14 +206,14 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
 	}
 
 	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_FRACTION_Z,
-			FRACTION_Z(0xff), FRACTION_Z(ts->fraction_z));
+			STMPE_FRACTION_Z(0xff), STMPE_FRACTION_Z(ts->fraction_z));
 	if (ret) {
 		dev_err(dev, "Could not config touch\n");
 		return ret;
 	}
 
 	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_I_DRIVE,
-			I_DRIVE(0xff), I_DRIVE(ts->i_drive));
+			STMPE_I_DRIVE(0xff), STMPE_I_DRIVE(ts->i_drive));
 	if (ret) {
 		dev_err(dev, "Could not config touch\n");
 		return ret;
@@ -263,7 +227,7 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
 	}
 
 	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CTRL,
-			OP_MODE(0xff), OP_MODE(OP_MOD_XYZ));
+			STMPE_OP_MODE(0xff), STMPE_OP_MODE(OP_MOD_XYZ));
 	if (ret) {
 		dev_err(dev, "Could not set mode\n");
 		return ret;
@@ -303,13 +267,13 @@ static void stmpe_ts_get_platform_info(struct platform_device *pdev,
 
 	if (np) {
 		if (!of_property_read_u32(np, "st,sample-time", &val))
-			ts->sample_time = val;
+			ts->stmpe->sample_time = val;
 		if (!of_property_read_u32(np, "st,mod-12b", &val))
-			ts->mod_12b = val;
+			ts->stmpe->mod_12b = val;
 		if (!of_property_read_u32(np, "st,ref-sel", &val))
-			ts->ref_sel = val;
+			ts->stmpe->ref_sel = val;
 		if (!of_property_read_u32(np, "st,adc-freq", &val))
-			ts->adc_freq = val;
+			ts->stmpe->adc_freq = val;
 		if (!of_property_read_u32(np, "st,ave-ctrl", &val))
 			ts->ave_ctrl = val;
 		if (!of_property_read_u32(np, "st,touch-det-delay", &val))