diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index ed81720..32c1253 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -85,6 +85,15 @@ config PWM_MXS
 	  To compile this driver as a module, choose M here: the module
 	  will be called pwm-mxs.
 
+config PWM_OMAP
+	tristate "OMAP PWM support"
+	depends on ARCH_OMAP && OMAP_DM_TIMER
+	help
+	  Generic PWM framework driver for OMAP
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called pwm-omap
+
 config PWM_PUV3
 	tristate "PKUnity NetBook-0916 PWM support"
 	depends on ARCH_PUV3
diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
index acfe482..f5d200d 100644
--- a/drivers/pwm/Makefile
+++ b/drivers/pwm/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_PWM_IMX)		+= pwm-imx.o
 obj-$(CONFIG_PWM_JZ4740)	+= pwm-jz4740.o
 obj-$(CONFIG_PWM_LPC32XX)	+= pwm-lpc32xx.o
 obj-$(CONFIG_PWM_MXS)		+= pwm-mxs.o
+obj-$(CONFIG_PWM_OMAP)		+= pwm-omap.o
 obj-$(CONFIG_PWM_PUV3)		+= pwm-puv3.o
 obj-$(CONFIG_PWM_PXA)		+= pwm-pxa.o
 obj-$(CONFIG_PWM_SAMSUNG)	+= pwm-samsung.o
diff --git a/drivers/pwm/pwm-omap.c b/drivers/pwm/pwm-omap.c
new file mode 100644
index 0000000..344072c
--- /dev/null
+++ b/drivers/pwm/pwm-omap.c
@@ -0,0 +1,271 @@
+/*
+ *    Copyright (c) 2012 NeilBrown <neilb@suse.de>
+ *    Heavily based on earlier code which is:
+ *    Copyright (c) 2010 Grant Erickson <marathon96@gmail.com>
+ *
+ *    Also based on pwm-samsung.c
+ *
+ *    This program is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU General Public License
+ *    version 2 as published by the Free Software Foundation.
+ *
+ *    Description:
+ *      This file is the core OMAP support for the generic, Linux
+ *      PWM driver / controller, using the OMAP's dual-mode timers.
+ *
+ */
+
+#include <linux/export.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/pwm.h>
+#include <linux/module.h>
+#include <linux/platform_data/omap-pwm.h>
+
+#include <plat/dmtimer.h>
+
+#define DM_TIMER_LOAD_MIN		0xFFFFFFFE
+
+struct omap_chip {
+	struct omap_dm_timer	*dm_timer;
+	enum pwm_polarity	polarity;
+	unsigned int		duty_ns, period_ns;
+	struct pwm_chip		chip;
+};
+
+#define to_omap_chip(chip)	container_of(chip, struct omap_chip, chip)
+
+/**
+ * pwm_calc_value - Determine the counter value for a clock rate and period.
+ * @clk_rate: The clock rate, in Hz, of the PWM's clock source to compute the
+ *            counter value for.
+ * @ns: The period, in nanoseconds, to compute the counter value for.
+ *
+ * Returns the PWM counter value for the specified clock rate and period.
+ */
+static inline int pwm_calc_value(unsigned long clk_rate, int ns)
+{
+	u64 c;
+
+	c = (u64)clk_rate * ns;
+	do_div(c, NSEC_PER_SEC);
+
+	return DM_TIMER_LOAD_MIN - c;
+}
+
+static int omap_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct omap_chip *omap = to_omap_chip(chip);
+
+	omap_dm_timer_start(omap->dm_timer);
+
+	return 0;
+}
+
+static void omap_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
+{
+	struct omap_chip *omap = to_omap_chip(chip);
+
+	omap_dm_timer_stop(omap->dm_timer);
+}
+
+static int omap_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
+			   int duty_ns, int period_ns)
+{
+	struct omap_chip *omap = to_omap_chip(chip);
+	int load_value, match_value;
+	unsigned long clk_rate;
+
+	dev_dbg(chip->dev, "duty cycle: %d, period %d\n", duty_ns, period_ns);
+
+	if (omap->duty_ns == duty_ns &&
+	    omap->period_ns == period_ns)
+		/* No change - don't cause any transients. */
+		return 0;
+
+	clk_rate = clk_get_rate(omap_dm_timer_get_fclk(omap->dm_timer));
+
+	/*
+	 * Calculate the appropriate load and match values based on the
+	 * specified period and duty cycle. The load value determines the
+	 * cycle time and the match value determines the duty cycle.
+	 */
+
+	load_value = pwm_calc_value(clk_rate, period_ns);
+	match_value = pwm_calc_value(clk_rate, period_ns - duty_ns);
+
+	/*
+	 * We MUST enable yet stop the associated dual-mode timer before
+	 * attempting to write its registers.  Hopefully it is already
+	 * disabled, but call the (idempotent) pwm_disable just in case.
+	 */
+
+	pwm_disable(pwm);
+
+	omap_dm_timer_set_load(omap->dm_timer, true, load_value);
+	omap_dm_timer_set_match(omap->dm_timer, true, match_value);
+
+	dev_dbg(chip->dev, "load value: %#08x (%d), match value: %#08x (%d)\n",
+		load_value, load_value,	match_value, match_value);
+
+	omap_dm_timer_set_pwm(omap->dm_timer,
+			      omap->polarity == PWM_POLARITY_INVERSED,
+			      true,
+			      OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE);
+
+	omap->duty_ns = duty_ns;
+	omap->period_ns = period_ns;
+
+	return 0;
+}
+
+static int omap_pwm_set_polarity(struct pwm_chip *chip, struct pwm_device *pwm,
+				 enum pwm_polarity polarity)
+{
+	struct omap_chip *omap = to_omap_chip(chip);
+
+	if (omap->polarity == polarity)
+		return 0;
+
+	omap->polarity = polarity;
+
+	omap_dm_timer_set_pwm(omap->dm_timer,
+			      omap->polarity == PWM_POLARITY_INVERSED,
+			      true,
+			      OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE);
+	return 0;
+}
+
+static struct pwm_ops omap_pwm_ops = {
+	.enable		= omap_pwm_enable,
+	.disable	= omap_pwm_disable,
+	.config		= omap_pwm_config,
+	.set_polarity	= omap_pwm_set_polarity,
+	.owner		= THIS_MODULE,
+};
+
+static int omap_pwm_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct omap_chip *omap;
+	int status = 0;
+	struct omap_pwm_pdata *pdata = dev->platform_data;
+
+	if (!pdata) {
+		dev_err(dev, "No platform data provided\n");
+		return -ENODEV;
+	}
+
+	omap = kzalloc(sizeof(struct pwm_device), GFP_KERNEL);
+	if (omap == NULL) {
+		dev_err(dev, "Could not allocate memory.\n");
+		return -ENOMEM;
+	}
+
+	/*
+	 * Request the OMAP dual-mode timer that will be bound to and
+	 * associated with this generic PWM.
+	 */
+
+	omap->dm_timer = omap_dm_timer_request_specific(pdata->timer_id);
+	if (omap->dm_timer == NULL) {
+		status = -EPROBE_DEFER;
+		goto err_free;
+	}
+
+	/*
+	 * Configure the source for the dual-mode timer backing this
+	 * generic PWM device. The clock source will ultimately determine
+	 * how small or large the PWM frequency can be.
+	 *
+	 * At some point, it's probably worth revisiting moving this to
+	 * the configure method and choosing either the slow- or
+	 * system-clock source as appropriate for the desired PWM period.
+	 */
+
+	omap_dm_timer_set_source(omap->dm_timer, OMAP_TIMER_SRC_SYS_CLK);
+
+	/*
+	 * Cache away other miscellaneous driver-private data and state
+	 * information and add the driver-private data to the platform
+	 * device.
+	 */
+
+	omap->chip.dev = dev;
+	omap->chip.ops = &omap_pwm_ops;
+	omap->chip.base = -1;
+	omap->chip.npwm = 1;
+	omap->polarity = PWM_POLARITY_NORMAL;
+
+	status = pwmchip_add(&omap->chip);
+	if (status < 0) {
+		dev_err(dev, "failed to register PWM\n");
+		omap_dm_timer_free(omap->dm_timer);
+		goto err_free;
+	}
+
+	platform_set_drvdata(pdev, omap);
+
+	return 0;
+
+ err_free:
+	kfree(omap);
+	return status;
+}
+
+static int omap_pwm_remove(struct platform_device *pdev)
+{
+	struct omap_chip *omap = platform_get_drvdata(pdev);
+	int status;
+
+	omap_dm_timer_stop(omap->dm_timer);
+	status = pwmchip_remove(&omap->chip);
+	if (status < 0)
+		return status;
+
+	omap_dm_timer_free(omap->dm_timer);
+	kfree(omap);
+
+	return 0;
+}
+
+#if CONFIG_PM
+static int omap_pwm_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct omap_chip *omap = platform_get_drvdata(pdev);
+	/*
+	 * No one preserve these values during suspend so reset them,
+	 * otherwise driver leaves PWM unconfigured if same values
+	 * passed to pwm_config.
+	 */
+	omap->period_ns = 0;
+	omap->duty_ns = 0;
+
+	return 0;
+}
+#else
+#define omap_pwm_suspend	NULL
+#endif
+
+static SIMPLE_DEV_PM_OPS(omap_pwm_pm, omap_pwm_suspend, NULL);
+static struct platform_driver omap_pwm_driver = {
+	.driver = {
+		.name	= "omap-pwm",
+		.owner	= THIS_MODULE,
+		.pm	= &omap_pwm_pm,
+	},
+	.probe		= omap_pwm_probe,
+	.remove		= omap_pwm_remove,
+};
+module_platform_driver(omap_pwm_driver);
+
+MODULE_AUTHOR("Grant Erickson <marathon96@gmail.com>");
+MODULE_AUTHOR("NeilBrown <neilb@suse.de>");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("2012-12-01");
+MODULE_DESCRIPTION("OMAP PWM Driver using Dual-mode Timers");
diff --git a/include/linux/platform_data/omap-pwm.h b/include/linux/platform_data/omap-pwm.h
new file mode 100644
index 0000000..169fc3c
--- /dev/null
+++ b/include/linux/platform_data/omap-pwm.h
@@ -0,0 +1,20 @@
+/*
+ * omap-pwm.h
+ *
+ *    Copyright (c) 2012 NeilBrown <neilb@suse.de>
+ *
+ *    This program is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU General Public License
+ *    version 2 as published by the Free Software Foundation.
+ *
+ * Set the timer id to use for a PWM
+ */
+
+#ifndef _OMAP_PWM_H_
+#define _OMAP_PWM_H_
+
+struct omap_pwm_pdata {
+	int	timer_id;
+};
+
+#endif /* _OMAP_PWM_H_ */
