diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 8453214..d32fa30 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -862,7 +862,7 @@ static const char *relatives[REL_MAX + 1] = {
 	[REL_WHEEL] = "Wheel",		[REL_MISC] = "Misc",
 };
 
-static const char *absolutes[ABS_CNT] = {
+static const char *absolutes[ABS_CNT2] = {
 	[ABS_X] = "X",			[ABS_Y] = "Y",
 	[ABS_Z] = "Z",			[ABS_RX] = "Rx",
 	[ABS_RY] = "Ry",		[ABS_RZ] = "Rz",
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index d97f232..a02721c 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1300,7 +1300,7 @@ static bool hidinput_has_been_populated(struct hid_input *hidinput)
 	for (i = 0; i < BITS_TO_LONGS(REL_CNT); i++)
 		r |= hidinput->input->relbit[i];
 
-	for (i = 0; i < BITS_TO_LONGS(ABS_CNT); i++)
+	for (i = 0; i < BITS_TO_LONGS(ABS_CNT2); i++)
 		r |= hidinput->input->absbit[i];
 
 	for (i = 0; i < BITS_TO_LONGS(MSC_CNT); i++)
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index b6ded17..ffe65fd 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -635,7 +635,7 @@ static int handle_eviocgbit(struct input_dev *dev,
 	case      0: bits = dev->evbit;  len = EV_MAX;  break;
 	case EV_KEY: bits = dev->keybit; len = KEY_MAX; break;
 	case EV_REL: bits = dev->relbit; len = REL_MAX; break;
-	case EV_ABS: bits = dev->absbit; len = ABS_MAX; break;
+	case EV_ABS: bits = dev->absbit; len = ABS_MAX2; break;
 	case EV_MSC: bits = dev->mscbit; len = MSC_MAX; break;
 	case EV_LED: bits = dev->ledbit; len = LED_MAX; break;
 	case EV_SND: bits = dev->sndbit; len = SND_MAX; break;
@@ -663,6 +663,86 @@ static int handle_eviocgbit(struct input_dev *dev,
 }
 #undef OLD_KEY_MAX
 
+static int evdev_handle_get_abs2(struct input_dev *dev, void __user *p)
+{
+	u32 code, cnt, i;
+	struct input_absinfo2 __user *pinfo = p;
+	struct input_absinfo abs;
+
+	if (!dev->absinfo)
+		return -EINVAL;
+
+	if (copy_from_user(&code, &pinfo->code, sizeof(code)))
+		return -EFAULT;
+	if (copy_from_user(&cnt, &pinfo->cnt, sizeof(cnt)))
+		return -EFAULT;
+
+	if (!cnt || code > ABS_MAX2 || cnt > ABS_CNT2)
+		return -EINVAL;
+	if (code + cnt > ABS_MAX2)
+		return -EINVAL;
+
+	for (i = 0; i < cnt; ++i) {
+		/*
+		 * Take event lock to ensure that we are not
+		 * copying data while EVIOCSABS2 changes it.
+		 * Might be inconsistent, otherwise.
+		 */
+		spin_lock_irq(&dev->event_lock);
+		abs = dev->absinfo[code + i];
+		spin_unlock_irq(&dev->event_lock);
+
+		if (copy_to_user(&pinfo->info[i], &abs, sizeof(abs)))
+			return -EFAULT;
+	}
+
+	return 0;
+}
+
+static int evdev_handle_set_abs2(struct input_dev *dev, void __user *p)
+{
+	struct input_absinfo2 __user *pinfo = p;
+	struct input_absinfo *abs;
+	u32 code, cnt, i;
+	size_t size;
+
+	if (!dev->absinfo)
+		return -EINVAL;
+
+	if (copy_from_user(&code, &pinfo->code, sizeof(code)))
+		return -EFAULT;
+	if (copy_from_user(&cnt, &pinfo->cnt, sizeof(cnt)))
+		return -EFAULT;
+
+	if (!cnt || code > ABS_MAX2 || cnt > ABS_CNT2)
+		return -EINVAL;
+	if (code + cnt > ABS_MAX2)
+		return -EINVAL;
+
+	size = cnt * sizeof(*abs);
+	abs = memdup_user(&pinfo->info[0], size);
+	if (IS_ERR(abs))
+		return PTR_ERR(abs);
+
+	/*
+	 * Take event lock to ensure that we are not
+	 * changing device parameters in the middle
+	 * of event.
+	 */
+	spin_lock_irq(&dev->event_lock);
+	for (i = 0; i < cnt; ++i) {
+		/* silently drop ABS_MT_SLOT */
+		if (code + i == ABS_MT_SLOT)
+			continue;
+
+		dev->absinfo[code + i] = abs[i];
+	}
+	spin_unlock_irq(&dev->event_lock);
+
+	kfree(abs);
+	return 0;
+}
+
 static int evdev_handle_get_keycode(struct input_dev *dev, void __user *p)
 {
 	struct input_keymap_entry ke = {
@@ -890,6 +970,12 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 		client->clkid = i;
 		return 0;
 
+	case EVIOCGABS2:
+		return evdev_handle_get_abs2(dev, p);
+
+	case EVIOCSABS2:
+		return evdev_handle_set_abs2(dev, p);
+
 	case EVIOCGKEYCODE:
 		return evdev_handle_get_keycode(dev, p);
 
diff --git a/drivers/input/input.c b/drivers/input/input.c
index c044699..bc88f17 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -305,7 +305,7 @@ static int input_get_disposition(struct input_dev *dev,
 		break;
 
 	case EV_ABS:
-		if (is_event_supported(code, dev->absbit, ABS_MAX))
+		if (is_event_supported(code, dev->absbit, ABS_MAX2))
 			disposition = input_handle_abs_event(dev, code, &value);
 
 		break;
@@ -474,7 +474,7 @@ EXPORT_SYMBOL(input_inject_event);
 void input_alloc_absinfo(struct input_dev *dev)
 {
 	if (!dev->absinfo)
-		dev->absinfo = kcalloc(ABS_CNT, sizeof(struct input_absinfo),
+		dev->absinfo = kcalloc(ABS_CNT2, sizeof(struct input_absinfo),
 					GFP_KERNEL);
 
 	WARN(!dev->absinfo, "%s(): kcalloc() failed?\n", __func__);
@@ -954,7 +954,7 @@ static const struct input_device_id *input_match_device(struct input_handler *ha
 		if (!bitmap_subset(id->relbit, dev->relbit, REL_MAX))
 			continue;
 
-		if (!bitmap_subset(id->absbit, dev->absbit, ABS_MAX))
+		if (!bitmap_subset(id->absbit, dev->absbit, ABS_MAX2))
 			continue;
 
 		if (!bitmap_subset(id->mscbit, dev->mscbit, MSC_MAX))
@@ -1147,7 +1147,7 @@ static int input_devices_seq_show(struct seq_file *seq, void *v)
 	if (test_bit(EV_REL, dev->evbit))
 		input_seq_print_bitmap(seq, "REL", dev->relbit, REL_MAX);
 	if (test_bit(EV_ABS, dev->evbit))
-		input_seq_print_bitmap(seq, "ABS", dev->absbit, ABS_MAX);
+		input_seq_print_bitmap(seq, "ABS", dev->absbit, ABS_MAX2);
 	if (test_bit(EV_MSC, dev->evbit))
 		input_seq_print_bitmap(seq, "MSC", dev->mscbit, MSC_MAX);
 	if (test_bit(EV_LED, dev->evbit))
@@ -1333,7 +1333,7 @@ static int input_print_modalias(char *buf, int size, struct input_dev *id,
 	len += input_print_modalias_bits(buf + len, size - len,
 				'r', id->relbit, 0, REL_MAX);
 	len += input_print_modalias_bits(buf + len, size - len,
-				'a', id->absbit, 0, ABS_MAX);
+				'a', id->absbit, 0, ABS_MAX2);
 	len += input_print_modalias_bits(buf + len, size - len,
 				'm', id->mscbit, 0, MSC_MAX);
 	len += input_print_modalias_bits(buf + len, size - len,
@@ -1592,7 +1592,7 @@ static int input_dev_uevent(struct device *device, struct kobj_uevent_env *env)
 	if (test_bit(EV_REL, dev->evbit))
 		INPUT_ADD_HOTPLUG_BM_VAR("REL=", dev->relbit, REL_MAX);
 	if (test_bit(EV_ABS, dev->evbit))
-		INPUT_ADD_HOTPLUG_BM_VAR("ABS=", dev->absbit, ABS_MAX);
+		INPUT_ADD_HOTPLUG_BM_VAR("ABS=", dev->absbit, ABS_MAX2);
 	if (test_bit(EV_MSC, dev->evbit))
 		INPUT_ADD_HOTPLUG_BM_VAR("MSC=", dev->mscbit, MSC_MAX);
 	if (test_bit(EV_LED, dev->evbit))
@@ -1924,7 +1924,7 @@ static unsigned int input_estimate_events_per_packet(struct input_dev *dev)
 
 	events = mt_slots + 1; /* count SYN_MT_REPORT and SYN_REPORT */
 
-	for (i = 0; i < ABS_CNT; i++) {
+	for (i = 0; i < ABS_CNT2; i++) {
 		if (test_bit(i, dev->absbit)) {
 			if (input_is_mt_axis(i))
 				events += mt_slots;
diff --git a/drivers/input/keyboard/goldfish_events.c b/drivers/input/keyboard/goldfish_events.c
index 9f60a2e..9999cea 100644
--- a/drivers/input/keyboard/goldfish_events.c
+++ b/drivers/input/keyboard/goldfish_events.c
@@ -90,8 +90,8 @@ static void events_import_abs_params(struct event_dev *edev)
 	__raw_writel(PAGE_ABSDATA, addr + REG_SET_PAGE);
 
 	count = __raw_readl(addr + REG_LEN) / sizeof(val);
-	if (count > ABS_MAX)
-		count = ABS_MAX;
+	if (count > ABS_MAX2)
+		count = ABS_MAX2;
 
 	for (i = 0; i < count; i++) {
 		if (!test_bit(i, input_dev->absbit))
@@ -158,7 +158,7 @@ static int events_probe(struct platform_device *pdev)
 	events_import_bits(edev, input_dev->evbit, EV_SYN, EV_MAX);
 	events_import_bits(edev, input_dev->keybit, EV_KEY, KEY_MAX);
 	events_import_bits(edev, input_dev->relbit, EV_REL, REL_MAX);
-	events_import_bits(edev, input_dev->absbit, EV_ABS, ABS_MAX);
+	events_import_bits(edev, input_dev->absbit, EV_ABS, ABS_MAX2);
 	events_import_bits(edev, input_dev->mscbit, EV_MSC, MSC_MAX);
 	events_import_bits(edev, input_dev->ledbit, EV_LED, LED_MAX);
 	events_import_bits(edev, input_dev->sndbit, EV_SND, SND_MAX);
diff --git a/drivers/input/keyboard/hil_kbd.c b/drivers/input/keyboard/hil_kbd.c
index 589e3c2..4e4e010 100644
--- a/drivers/input/keyboard/hil_kbd.c
+++ b/drivers/input/keyboard/hil_kbd.c
@@ -387,7 +387,7 @@ static void hil_dev_pointer_setup(struct hil_dev *ptr)
 					0, HIL_IDD_AXIS_MAX(idd, i - 3), 0, 0);
 
 #ifdef TABLET_AUTOADJUST
-		for (i = 0; i < ABS_MAX; i++) {
+		for (i = 0; i < ABS_MAX2; i++) {
 			int diff = input_abs_get_max(input_dev, ABS_X + i) / 10;
 			input_abs_set_min(input_dev, ABS_X + i,
 				input_abs_get_min(input_dev, ABS_X + i) + diff);
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 3cd84d2..2f7355e 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -311,7 +311,7 @@ static int uinput_validate_absbits(struct input_dev *dev)
 	unsigned int cnt;
 	int retval = 0;
 
-	for (cnt = 0; cnt < ABS_CNT; cnt++) {
+	for (cnt = 0; cnt < ABS_CNT2; cnt++) {
 		int min, max;
 		if (!test_bit(cnt, dev->absbit))
 			continue;
@@ -474,7 +474,7 @@ static int uinput_setup_device2(struct uinput_device *udev,
 		return -EINVAL;
 
 	/* rough check to avoid huge kernel space allocations */
-	max = ABS_CNT * sizeof(*user_dev2->abs) + sizeof(*user_dev2);
+	max = ABS_CNT2 * sizeof(*user_dev2->abs) + sizeof(*user_dev2);
 	if (count > max)
 		return -EINVAL;
 
@@ -770,7 +770,7 @@ static long uinput_ioctl_handler(struct file *file, unsigned int cmd,
 			break;
 
 		case UI_SET_ABSBIT:
-			retval = uinput_set_bit(arg, absbit, ABS_MAX);
+			retval = uinput_set_bit(arg, absbit, ABS_MAX2);
 			break;
 
 		case UI_SET_MSCBIT:
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 31b9d29..c21d8bb 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -828,7 +828,7 @@ static inline void hid_map_usage(struct hid_input *hidinput,
 	switch (type) {
 	case EV_ABS:
 		*bit = input->absbit;
-		*max = ABS_MAX;
+		*max = ABS_MAX2;
 		break;
 	case EV_REL:
 		*bit = input->relbit;
diff --git a/include/linux/input.h b/include/linux/input.h
index 82ce323..c6add6f 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -129,7 +129,7 @@ struct input_dev {
 	unsigned long evbit[BITS_TO_LONGS(EV_CNT)];
 	unsigned long keybit[BITS_TO_LONGS(KEY_CNT)];
 	unsigned long relbit[BITS_TO_LONGS(REL_CNT)];
-	unsigned long absbit[BITS_TO_LONGS(ABS_CNT)];
+	unsigned long absbit[BITS_TO_LONGS(ABS_CNT2)];
 	unsigned long mscbit[BITS_TO_LONGS(MSC_CNT)];
 	unsigned long ledbit[BITS_TO_LONGS(LED_CNT)];
 	unsigned long sndbit[BITS_TO_LONGS(SND_CNT)];
@@ -210,8 +210,8 @@ struct input_dev {
 #error "REL_MAX and INPUT_DEVICE_ID_REL_MAX do not match"
 #endif
 
-#if ABS_MAX != INPUT_DEVICE_ID_ABS_MAX
-#error "ABS_MAX and INPUT_DEVICE_ID_ABS_MAX do not match"
+#if ABS_MAX2 != INPUT_DEVICE_ID_ABS_MAX
+#error "ABS_MAX2 and INPUT_DEVICE_ID_ABS_MAX do not match"
 #endif
 
 #if MSC_MAX != INPUT_DEVICE_ID_MSC_MAX
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index a372627..9e525f9 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -74,6 +74,27 @@ struct input_absinfo {
 };
 
 /**
+ * struct input_absinfo2 - used by EVIOC[G/S]ABS2 ioctls
+ * @code: First ABS code to query
+ * @cnt: Number of ABS codes to query starting at @code
+ * @info: #@cnt absinfo structures to get/set abs parameters for all codes
+ *
+ * This structure is used by the new EVIOC[G/S]ABS2 ioctls which
+ * do the same as the old EVIOC[G/S]ABS ioctls but avoid encoding
+ * the ABS code in the ioctl number. This allows a much wider
+ * range of ABS codes. Furthermore, it allows to query multiple codes with a
+ * single call.
+ *
+ * Note that this silently drops any requests to set ABS_MT_SLOT. Hence, it is
+ * allowed to call this with code=0 cnt=ABS_CNT2.
+ */
+struct input_absinfo2 {
+	__u32 code;
+	__u32 cnt;
+	struct input_absinfo info[1];
+};
+
+/**
  * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
  * @scancode: scancode represented in machine-endian form.
  * @len: length of the scancode that resides in @scancode buffer.
@@ -153,6 +174,8 @@ struct input_keymap_entry {
 
 #define EVIOCGRAB		_IOW('E', 0x90, int)			/* Grab/Release device */
 #define EVIOCREVOKE		_IOW('E', 0x91, int)			/* Revoke device access */
+#define EVIOCGABS2		_IOR('E', 0x92, struct input_absinfo2)	/* get abs value/limits */
+#define EVIOCSABS2		_IOW('E', 0x93, struct input_absinfo2)	/* set abs value/limits */
 
 #define EVIOCSCLOCKID		_IOW('E', 0xa0, int)			/* Set clockid to be used for timestamps */
 
@@ -832,11 +855,23 @@ struct input_keymap_entry {
 #define ABS_MT_TOOL_X		0x3c	/* Center X tool position */
 #define ABS_MT_TOOL_Y		0x3d	/* Center Y tool position */
 
-
+/*
+ * ABS_MAX/CNT is limited to a maximum of 0x3f due to the design of EVIOCGABS
+ * and EVIOCSABS ioctls. Other kernel APIs like uinput also hardcoded it. Do
+ * not modify this value and instead use the extended ABS_MAX2/CNT2 API.
+ */
 #define ABS_MAX			0x3f
 #define ABS_CNT			(ABS_MAX+1)
 
 /*
+ * Due to API restrictions the legacy evdev API only supports ABS values up to
+ * ABS_MAX/CNT. Use the extended *ABS2 ioctls to operate on any ABS values in
+ * between ABS_MAX and ABS_MAX2.
+ */
+#define ABS_MAX2		0x3f
+#define ABS_CNT2		(ABS_MAX2+1)
+
+/*
  * Switch events
  */
 
diff --git a/include/uapi/linux/uinput.h b/include/uapi/linux/uinput.h
index c2e8710..27ee521 100644
--- a/include/uapi/linux/uinput.h
+++ b/include/uapi/linux/uinput.h
@@ -140,7 +140,7 @@ struct uinput_user_dev2 {
 	char name[UINPUT_MAX_NAME_SIZE];
 	struct input_id id;
 	__u32 ff_effects_max;
-	struct input_absinfo abs[ABS_CNT];
+	struct input_absinfo abs[ABS_CNT2];
 };
 
 #endif /* _UAPI__UINPUT_H_ */
