diff --git a/Documentation/devicetree/bindings/gpio/gpio-msm.txt b/Documentation/devicetree/bindings/gpio/gpio-msm.txt
deleted file mode 100644
index ac20e68a004e..000000000000
--- a/Documentation/devicetree/bindings/gpio/gpio-msm.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-MSM GPIO controller bindings
-
-Required properties:
-- compatible:
-  - "qcom,msm-gpio" for MSM controllers
-- #gpio-cells : Should be two.
-  - first cell is the pin number
-  - second cell is used to specify optional parameters (unused)
-- gpio-controller : Marks the device node as a GPIO controller.
-- #interrupt-cells : Should be 2.
-- interrupt-controller: Mark the device node as an interrupt controller
-- interrupts : Specify the TLMM summary interrupt number
-- ngpio : Specify the number of MSM GPIOs
-
-Example:
-
-	msmgpio: gpio@fd510000 {
-		compatible = "qcom,msm-gpio";
-		gpio-controller;
-		#gpio-cells = <2>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		reg = <0xfd510000 0x4000>;
-		interrupts = <0 208 0>;
-		ngpio = <150>;
-	};
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index b4fc9e4d24c6..3ddf881e0c34 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -297,14 +297,6 @@ config GPIO_MPC8XXX
 	  Say Y here if you're going to use hardware that connects to the
 	  MPC512x/831x/834x/837x/8572/8610 GPIOs.
 
-config GPIO_MSM_V2
-	tristate "Qualcomm MSM GPIO v2"
-	depends on GPIOLIB && OF && ARCH_QCOM
-	help
-	  Say yes here to support the GPIO interface on ARM v7 based
-	  Qualcomm MSM chips.  Most of the pins on the MSM can be
-	  selected for GPIO, and are controlled by this driver.
-
 config GPIO_MVEBU
 	def_bool y
 	depends on PLAT_ORION
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index f79a7c482a99..0d30b645965b 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -64,7 +64,6 @@ obj-$(CONFIG_GPIO_MOXART)	+= gpio-moxart.o
 obj-$(CONFIG_GPIO_MPC5200)	+= gpio-mpc5200.o
 obj-$(CONFIG_GPIO_MPC8XXX)	+= gpio-mpc8xxx.o
 obj-$(CONFIG_GPIO_MSIC)		+= gpio-msic.o
-obj-$(CONFIG_GPIO_MSM_V2)	+= gpio-msm-v2.o
 obj-$(CONFIG_GPIO_MVEBU)        += gpio-mvebu.o
 obj-$(CONFIG_GPIO_MXC)		+= gpio-mxc.o
 obj-$(CONFIG_GPIO_MXS)		+= gpio-mxs.o
diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c
deleted file mode 100644
index d2012cfb5571..000000000000
--- a/drivers/gpio/gpio-msm-v2.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- */
-#define pr_fmt(fmt) "%s: " fmt, __func__
-
-#include <linux/bitmap.h>
-#include <linux/bitops.h>
-#include <linux/err.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/irqchip/chained_irq.h>
-#include <linux/irq.h>
-#include <linux/irqdomain.h>
-#include <linux/module.h>
-#include <linux/of_address.h>
-#include <linux/platform_device.h>
-#include <linux/spinlock.h>
-#include <linux/slab.h>
-
-#define MAX_NR_GPIO 300
-
-/* Bits of interest in the GPIO_IN_OUT register.
- */
-enum {
-	GPIO_IN  = 0,
-	GPIO_OUT = 1
-};
-
-/* Bits of interest in the GPIO_INTR_STATUS register.
- */
-enum {
-	INTR_STATUS = 0,
-};
-
-/* Bits of interest in the GPIO_CFG register.
- */
-enum {
-	GPIO_OE = 9,
-};
-
-/* Bits of interest in the GPIO_INTR_CFG register.
- * When a GPIO triggers, two separate decisions are made, controlled
- * by two separate flags.
- *
- * - First, INTR_RAW_STATUS_EN controls whether or not the GPIO_INTR_STATUS
- * register for that GPIO will be updated to reflect the triggering of that
- * gpio.  If this bit is 0, this register will not be updated.
- * - Second, INTR_ENABLE controls whether an interrupt is triggered.
- *
- * If INTR_ENABLE is set and INTR_RAW_STATUS_EN is NOT set, an interrupt
- * can be triggered but the status register will not reflect it.
- */
-enum {
-	INTR_ENABLE        = 0,
-	INTR_POL_CTL       = 1,
-	INTR_DECT_CTL      = 2,
-	INTR_RAW_STATUS_EN = 3,
-};
-
-/* Codes of interest in GPIO_INTR_CFG_SU.
- */
-enum {
-	TARGET_PROC_SCORPION = 4,
-	TARGET_PROC_NONE     = 7,
-};
-
-/**
- * struct msm_gpio_dev: the MSM8660 SoC GPIO device structure
- *
- * @enabled_irqs: a bitmap used to optimize the summary-irq handler.  By
- * keeping track of which gpios are unmasked as irq sources, we avoid
- * having to do readl calls on hundreds of iomapped registers each time
- * the summary interrupt fires in order to locate the active interrupts.
- *
- * @wake_irqs: a bitmap for tracking which interrupt lines are enabled
- * as wakeup sources.  When the device is suspended, interrupts which are
- * not wakeup sources are disabled.
- *
- * @dual_edge_irqs: a bitmap used to track which irqs are configured
- * as dual-edge, as this is not supported by the hardware and requires
- * some special handling in the driver.
- */
-struct msm_gpio_dev {
-	struct gpio_chip gpio_chip;
-	DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO);
-	DECLARE_BITMAP(wake_irqs, MAX_NR_GPIO);
-	DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO);
-	struct irq_domain *domain;
-	int summary_irq;
-	void __iomem *msm_tlmm_base;
-};
-
-static struct msm_gpio_dev msm_gpio;
-
-#define GPIO_INTR_CFG_SU(gpio)    (msm_gpio.msm_tlmm_base + 0x0400 + \
-								(0x04 * (gpio)))
-#define GPIO_CONFIG(gpio)         (msm_gpio.msm_tlmm_base + 0x1000 + \
-								(0x10 * (gpio)))
-#define GPIO_IN_OUT(gpio)         (msm_gpio.msm_tlmm_base + 0x1004 + \
-								(0x10 * (gpio)))
-#define GPIO_INTR_CFG(gpio)       (msm_gpio.msm_tlmm_base + 0x1008 + \
-								(0x10 * (gpio)))
-#define GPIO_INTR_STATUS(gpio)    (msm_gpio.msm_tlmm_base + 0x100c + \
-								(0x10 * (gpio)))
-
-static DEFINE_SPINLOCK(tlmm_lock);
-
-static inline struct msm_gpio_dev *to_msm_gpio_dev(struct gpio_chip *chip)
-{
-	return container_of(chip, struct msm_gpio_dev, gpio_chip);
-}
-
-static inline void set_gpio_bits(unsigned n, void __iomem *reg)
-{
-	writel(readl(reg) | n, reg);
-}
-
-static inline void clear_gpio_bits(unsigned n, void __iomem *reg)
-{
-	writel(readl(reg) & ~n, reg);
-}
-
-static int msm_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
-	return readl(GPIO_IN_OUT(offset)) & BIT(GPIO_IN);
-}
-
-static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
-{
-	writel(val ? BIT(GPIO_OUT) : 0, GPIO_IN_OUT(offset));
-}
-
-static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
-{
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&tlmm_lock, irq_flags);
-	clear_gpio_bits(BIT(GPIO_OE), GPIO_CONFIG(offset));
-	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
-	return 0;
-}
-
-static int msm_gpio_direction_output(struct gpio_chip *chip,
-				unsigned offset,
-				int val)
-{
-	unsigned long irq_flags;
-
-	spin_lock_irqsave(&tlmm_lock, irq_flags);
-	msm_gpio_set(chip, offset, val);
-	set_gpio_bits(BIT(GPIO_OE), GPIO_CONFIG(offset));
-	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
-	return 0;
-}
-
-static int msm_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
-	return 0;
-}
-
-static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
-	return;
-}
-
-static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
-{
-	struct msm_gpio_dev *g_dev = to_msm_gpio_dev(chip);
-	struct irq_domain *domain = g_dev->domain;
-
-	return irq_create_mapping(domain, offset);
-}
-
-/* For dual-edge interrupts in software, since the hardware has no
- * such support:
- *
- * At appropriate moments, this function may be called to flip the polarity
- * settings of both-edge irq lines to try and catch the next edge.
- *
- * The attempt is considered successful if:
- * - the status bit goes high, indicating that an edge was caught, or
- * - the input value of the gpio doesn't change during the attempt.
- * If the value changes twice during the process, that would cause the first
- * test to fail but would force the second, as two opposite
- * transitions would cause a detection no matter the polarity setting.
- *
- * The do-loop tries to sledge-hammer closed the timing hole between
- * the initial value-read and the polarity-write - if the line value changes
- * during that window, an interrupt is lost, the new polarity setting is
- * incorrect, and the first success test will fail, causing a retry.
- *
- * Algorithm comes from Google's msmgpio driver, see mach-msm/gpio.c.
- */
-static void msm_gpio_update_dual_edge_pos(unsigned gpio)
-{
-	int loop_limit = 100;
-	unsigned val, val2, intstat;
-
-	do {
-		val = readl(GPIO_IN_OUT(gpio)) & BIT(GPIO_IN);
-		if (val)
-			clear_gpio_bits(BIT(INTR_POL_CTL), GPIO_INTR_CFG(gpio));
-		else
-			set_gpio_bits(BIT(INTR_POL_CTL), GPIO_INTR_CFG(gpio));
-		val2 = readl(GPIO_IN_OUT(gpio)) & BIT(GPIO_IN);
-		intstat = readl(GPIO_INTR_STATUS(gpio)) & BIT(INTR_STATUS);
-		if (intstat || val == val2)
-			return;
-	} while (loop_limit-- > 0);
-	pr_err("%s: dual-edge irq failed to stabilize, "
-	       "interrupts dropped. %#08x != %#08x\n",
-	       __func__, val, val2);
-}
-
-static void msm_gpio_irq_ack(struct irq_data *d)
-{
-	int gpio = d->hwirq;
-
-	writel(BIT(INTR_STATUS), GPIO_INTR_STATUS(gpio));
-	if (test_bit(gpio, msm_gpio.dual_edge_irqs))
-		msm_gpio_update_dual_edge_pos(gpio);
-}
-
-static void msm_gpio_irq_mask(struct irq_data *d)
-{
-	unsigned long irq_flags;
-	int gpio = d->hwirq;
-
-	spin_lock_irqsave(&tlmm_lock, irq_flags);
-	writel(TARGET_PROC_NONE, GPIO_INTR_CFG_SU(gpio));
-	clear_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio));
-	__clear_bit(gpio, msm_gpio.enabled_irqs);
-	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
-}
-
-static void msm_gpio_irq_unmask(struct irq_data *d)
-{
-	unsigned long irq_flags;
-	int gpio = d->hwirq;
-
-	spin_lock_irqsave(&tlmm_lock, irq_flags);
-	__set_bit(gpio, msm_gpio.enabled_irqs);
-	set_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio));
-	writel(TARGET_PROC_SCORPION, GPIO_INTR_CFG_SU(gpio));
-	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
-}
-
-static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
-{
-	unsigned long irq_flags;
-	int gpio = d->hwirq;
-	uint32_t bits;
-
-	spin_lock_irqsave(&tlmm_lock, irq_flags);
-
-	bits = readl(GPIO_INTR_CFG(gpio));
-
-	if (flow_type & IRQ_TYPE_EDGE_BOTH) {
-		bits |= BIT(INTR_DECT_CTL);
-		irq_set_handler_locked(d, handle_edge_irq);
-		if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
-			__set_bit(gpio, msm_gpio.dual_edge_irqs);
-		else
-			__clear_bit(gpio, msm_gpio.dual_edge_irqs);
-	} else {
-		bits &= ~BIT(INTR_DECT_CTL);
-		irq_set_handler_locked(d, handle_level_irq);
-		__clear_bit(gpio, msm_gpio.dual_edge_irqs);
-	}
-
-	if (flow_type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_LEVEL_HIGH))
-		bits |= BIT(INTR_POL_CTL);
-	else
-		bits &= ~BIT(INTR_POL_CTL);
-
-	writel(bits, GPIO_INTR_CFG(gpio));
-
-	if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
-		msm_gpio_update_dual_edge_pos(gpio);
-
-	spin_unlock_irqrestore(&tlmm_lock, irq_flags);
-
-	return 0;
-}
-
-/*
- * When the summary IRQ is raised, any number of GPIO lines may be high.
- * It is the job of the summary handler to find all those GPIO lines
- * which have been set as summary IRQ lines and which are triggered,
- * and to call their interrupt handlers.
- */
-static void msm_summary_irq_handler(unsigned int irq, struct irq_desc *desc)
-{
-	unsigned long i;
-	struct irq_chip *chip = irq_desc_get_chip(desc);
-
-	chained_irq_enter(chip, desc);
-
-	for_each_set_bit(i, msm_gpio.enabled_irqs, MAX_NR_GPIO) {
-		if (readl(GPIO_INTR_STATUS(i)) & BIT(INTR_STATUS))
-			generic_handle_irq(irq_find_mapping(msm_gpio.domain,
-								i));
-	}
-
-	chained_irq_exit(chip, desc);
-}
-
-static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
-{
-	int gpio = d->hwirq;
-
-	if (on) {
-		if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO))
-			irq_set_irq_wake(msm_gpio.summary_irq, 1);
-		set_bit(gpio, msm_gpio.wake_irqs);
-	} else {
-		clear_bit(gpio, msm_gpio.wake_irqs);
-		if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO))
-			irq_set_irq_wake(msm_gpio.summary_irq, 0);
-	}
-
-	return 0;
-}
-
-static struct irq_chip msm_gpio_irq_chip = {
-	.name		= "msmgpio",
-	.irq_mask	= msm_gpio_irq_mask,
-	.irq_unmask	= msm_gpio_irq_unmask,
-	.irq_ack	= msm_gpio_irq_ack,
-	.irq_set_type	= msm_gpio_irq_set_type,
-	.irq_set_wake	= msm_gpio_irq_set_wake,
-};
-
-static struct lock_class_key msm_gpio_lock_class;
-
-static int msm_gpio_irq_domain_map(struct irq_domain *d, unsigned int irq,
-				   irq_hw_number_t hwirq)
-{
-	irq_set_lockdep_class(irq, &msm_gpio_lock_class);
-	irq_set_chip_and_handler(irq, &msm_gpio_irq_chip,
-			handle_level_irq);
-
-	return 0;
-}
-
-static const struct irq_domain_ops msm_gpio_irq_domain_ops = {
-	.xlate = irq_domain_xlate_twocell,
-	.map = msm_gpio_irq_domain_map,
-};
-
-static int msm_gpio_probe(struct platform_device *pdev)
-{
-	int ret, ngpio;
-	struct resource *res;
-
-	if (of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) {
-		dev_err(&pdev->dev, "%s: ngpio property missing\n", __func__);
-		return -EINVAL;
-	}
-
-	if (ngpio > MAX_NR_GPIO)
-		WARN(1, "ngpio exceeds the MAX_NR_GPIO. Increase MAX_NR_GPIO\n");
-
-	bitmap_zero(msm_gpio.enabled_irqs, MAX_NR_GPIO);
-	bitmap_zero(msm_gpio.wake_irqs, MAX_NR_GPIO);
-	bitmap_zero(msm_gpio.dual_edge_irqs, MAX_NR_GPIO);
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	msm_gpio.msm_tlmm_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(msm_gpio.msm_tlmm_base))
-		return PTR_ERR(msm_gpio.msm_tlmm_base);
-
-	msm_gpio.gpio_chip.ngpio = ngpio;
-	msm_gpio.gpio_chip.label = pdev->name;
-	msm_gpio.gpio_chip.dev = &pdev->dev;
-	msm_gpio.gpio_chip.base = 0;
-	msm_gpio.gpio_chip.direction_input = msm_gpio_direction_input;
-	msm_gpio.gpio_chip.direction_output = msm_gpio_direction_output;
-	msm_gpio.gpio_chip.get = msm_gpio_get;
-	msm_gpio.gpio_chip.set = msm_gpio_set;
-	msm_gpio.gpio_chip.to_irq = msm_gpio_to_irq;
-	msm_gpio.gpio_chip.request = msm_gpio_request;
-	msm_gpio.gpio_chip.free = msm_gpio_free;
-
-	ret = gpiochip_add(&msm_gpio.gpio_chip);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "gpiochip_add failed with error %d\n", ret);
-		return ret;
-	}
-
-	msm_gpio.summary_irq = platform_get_irq(pdev, 0);
-	if (msm_gpio.summary_irq < 0) {
-		dev_err(&pdev->dev, "No Summary irq defined for msmgpio\n");
-		return msm_gpio.summary_irq;
-	}
-
-	msm_gpio.domain = irq_domain_add_linear(pdev->dev.of_node, ngpio,
-						&msm_gpio_irq_domain_ops,
-						&msm_gpio);
-	if (!msm_gpio.domain)
-		return -ENODEV;
-
-	irq_set_chained_handler(msm_gpio.summary_irq, msm_summary_irq_handler);
-
-	return 0;
-}
-
-static const struct of_device_id msm_gpio_of_match[] = {
-	{ .compatible = "qcom,msm-gpio", },
-	{ },
-};
-MODULE_DEVICE_TABLE(of, msm_gpio_of_match);
-
-static int msm_gpio_remove(struct platform_device *dev)
-{
-	gpiochip_remove(&msm_gpio.gpio_chip);
-
-	irq_set_handler(msm_gpio.summary_irq, NULL);
-
-	return 0;
-}
-
-static struct platform_driver msm_gpio_driver = {
-	.probe = msm_gpio_probe,
-	.remove = msm_gpio_remove,
-	.driver = {
-		.name = "msmgpio",
-		.of_match_table = msm_gpio_of_match,
-	},
-};
-
-module_platform_driver(msm_gpio_driver)
-
-MODULE_AUTHOR("Gregory Bean <gbean@codeaurora.org>");
-MODULE_DESCRIPTION("Driver for Qualcomm MSM TLMMv2 SoC GPIOs");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:msmgpio");
