diff --git a/drivers/clk/davinci/clk-davinci-pll.c b/drivers/clk/davinci/clk-davinci-pll.c
new file mode 100644
index 0000000..13e1690
--- /dev/null
+++ b/drivers/clk/davinci/clk-davinci-pll.c
@@ -0,0 +1,128 @@
+/*
+ * PLL clk driver DaVinci devices
+ *
+ * Copyright (C) 2006-2012 Texas Instruments.
+ * Copyright (C) 2008-2009 Deep Root Systems, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * TODO - Add set_parent_rate()
+ */
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/platform_data/clk-davinci-pll.h>
+
+#include <mach/cputype.h>
+
+#define PLLM		0x110
+#define PLLM_PLLM_MASK  0xff
+#define PREDIV          0x114
+#define POSTDIV         0x128
+#define PLLDIV_EN       BIT(15)
+
+/**
+ * struct clk_davinci_pll - DaVinci Main pll clock
+ * @hw: clk_hw for the pll
+ * @pll_data: PLL driver specific data
+ */
+struct clk_davinci_pll {
+	struct clk_hw hw;
+	struct clk_davinci_pll_data *pll_data;
+};
+
+#define to_clk_pll(_hw) container_of(_hw, struct clk_davinci_pll, hw)
+
+static unsigned long clk_pllclk_recalc(struct clk_hw *hw,
+					unsigned long parent_rate)
+{
+	struct clk_davinci_pll *pll = to_clk_pll(hw);
+	struct clk_davinci_pll_data *pll_data = pll->pll_data;
+	u32 mult = 1, prediv = 1, postdiv = 1;
+	unsigned long rate = parent_rate;
+
+	/* If there is a device specific recalc defined invoke it. Otherwise
+	 * fallback to default one
+	 */
+	mult = __raw_readl(pll_data->pllm);
+	if (pll_data->pllm_multiplier)
+		mult =  pll_data->pllm_multiplier *
+				(mult & pll_data->pllm_mask);
+	else
+		mult = (mult & pll_data->pllm_mask) + 1;
+
+	if (pll_data->flags & CLK_DAVINCI_PLL_HAS_PREDIV) {
+		/* pre-divider is fixed, take prediv value from pll_data  */
+		if (pll_data->fixed_prediv)
+			prediv = pll_data->fixed_prediv;
+		else {
+			prediv = __raw_readl(pll_data->prediv);
+			if (prediv & PLLDIV_EN)
+				prediv = (prediv & pll_data->prediv_mask) + 1;
+			else
+				prediv = 1;
+		}
+	}
+
+	if (pll_data->flags & CLK_DAVINCI_PLL_HAS_POSTDIV) {
+		postdiv = __raw_readl(pll_data->postdiv);
+		if (postdiv & PLLDIV_EN)
+			postdiv = (postdiv & pll_data->postdiv_mask) + 1;
+		else
+			postdiv = 1;
+	}
+
+	rate /= prediv;
+	rate *= mult;
+	rate /= postdiv;
+
+	pr_debug("PLL%d: input = %lu MHz [ ",
+		 pll_data->num, parent_rate / 1000000);
+	if (prediv > 1)
+		pr_debug("/ %d ", prediv);
+	if (mult > 1)
+		pr_debug("* %d ", mult);
+	if (postdiv > 1)
+		pr_debug("/ %d ", postdiv);
+	pr_debug("] --> %lu MHz output.\n", rate / 1000000);
+	return rate;
+}
+
+static const struct clk_ops clk_pll_ops = {
+	.recalc_rate = clk_pllclk_recalc,
+};
+
+struct clk *clk_register_davinci_pll(struct device *dev, const char *name,
+			const char *parent_name,
+			struct clk_davinci_pll_data *pll_data)
+{
+	struct clk_init_data init;
+	struct clk_davinci_pll *pll;
+	struct clk *clk;
+
+	if (!pll_data)
+		return ERR_PTR(-ENODEV);
+
+	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+	if (!pll)
+		return ERR_PTR(-ENOMEM);
+	init.name = name;
+	init.ops = &clk_pll_ops;
+	init.flags = pll_data->flags;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+
+	pll->pll_data	= pll_data;
+	pll->hw.init = &init;
+
+	clk = clk_register(NULL, &pll->hw);
+	if (IS_ERR(clk))
+		kfree(pll);
+
+	return clk;
+}
diff --git a/include/linux/platform_data/clk-davinci-pll.h b/include/linux/platform_data/clk-davinci-pll.h
new file mode 100644
index 0000000..69d44ab
--- /dev/null
+++ b/include/linux/platform_data/clk-davinci-pll.h
@@ -0,0 +1,52 @@
+/*
+ * TI DaVinci clk-pll driver platform data definitions
+ *
+ * Copyright (C) 2006-2012 Texas Instruments.
+ * Copyright (C) 2008-2009 Deep Root Systems, LLC
+ *
+ * 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.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __CLK_DAVINCI_PLL_H
+#define __CLK_DAVINCI_PLL_H
+
+/* PLL flags */
+#define CLK_DAVINCI_PLL_HAS_PREDIV			BIT(0)
+#define CLK_DAVINCI_PLL_HAS_POSTDIV			BIT(1)
+
+struct clk_davinci_pll_data {
+	/* physical addresses set by platform code */
+	u32 phy_pllm;
+	/* if PLL has a prediv register this should be non zero */
+	u32 phy_prediv;
+	/* if PLL has a postdiv register this should be non zero */
+	u32 phy_postdiv;
+	/* mapped addresses. should be initialized by  */
+	void __iomem *pllm;
+	void __iomem *prediv;
+	void __iomem *postdiv;
+	u32 pllm_mask;
+	u32 prediv_mask;
+	u32 postdiv_mask;
+	u32 num;
+	/* framework flags */
+	u32 flags;
+	/* pll flags */
+	u32 pll_flags;
+	u32 fixed_prediv;       /* use this value for prediv */
+	u32 pllm_multiplier;    /* multiply PLLM by this factor. By default
+				 * most SOC set this to zero that translates
+				 * to a multiplier of 1 and incrementer of 1.
+				 * To override default, set this factor */
+};
+
+extern struct clk *clk_register_davinci_pll(struct device *dev,
+			const char *name, const char *parent_name,
+			struct clk_davinci_pll_data *pll_data);
+#endif /* CLK_DAVINCI_PLL_H */
