diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile
index 10d9d3b..cf967e0 100644
--- a/drivers/video/omap2/dss/Makefile
+++ b/drivers/video/omap2/dss/Makefile
@@ -6,4 +6,5 @@ omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o
 omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
 omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
 omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi.o \
+				    hdmi_ti_4xxx_ip.o \
 				    hdmi_omap4_panel.o
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 1f34f63..1bd98d9 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -41,7 +41,6 @@
 #endif
 
 #include "dss.h"
-#include "hdmi.h"
 #include "dss_features.h"
 
 #define HDMI_WP			0x0
@@ -163,58 +162,6 @@ static const int code_vesa[85] = {
 
 static const u8 edid_header[8] = {0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0};
 
-static inline void hdmi_write_reg(void __iomem *base_addr,
-				const struct hdmi_reg idx, u32 val)
-{
-	__raw_writel(val, base_addr + idx.idx);
-}
-
-static inline u32 hdmi_read_reg(void __iomem *base_addr,
-				const struct hdmi_reg idx)
-{
-	return __raw_readl(base_addr + idx.idx);
-}
-
-static inline void __iomem *hdmi_wp_base(struct hdmi_ip_data *ip_data)
-{
-	return (void __iomem *) (ip_data->base_wp);
-}
-
-static inline void __iomem *hdmi_phy_base(struct hdmi_ip_data *ip_data)
-{
-	return (void __iomem *) (ip_data->base_wp + ip_data->hdmi_phy_offset);
-}
-
-static inline void __iomem *hdmi_pll_base(struct hdmi_ip_data *ip_data)
-{
-	return (void __iomem *)	(ip_data->base_wp + ip_data->hdmi_pll_offset);
-}
-
-static inline void __iomem *hdmi_av_base(struct hdmi_ip_data *ip_data)
-{
-	return (void __iomem *)
-			(ip_data->base_wp + ip_data->hdmi_core_av_offset);
-}
-
-static inline void __iomem *hdmi_core_sys_base(struct hdmi_ip_data *ip_data)
-{
-	return (void __iomem *)
-			(ip_data->base_wp + ip_data->hdmi_core_sys_offset);
-}
-
-static inline int hdmi_wait_for_bit_change(void __iomem *base_addr,
-				const struct hdmi_reg idx,
-				int b2, int b1, u32 val)
-{
-	u32 t = 0;
-	while (val != REG_GET(base_addr, idx, b2, b1)) {
-		udelay(1);
-		if (t++ > 10000)
-			return !val;
-	}
-	return val;
-}
-
 static int hdmi_runtime_get(void)
 {
 	int r;
@@ -272,328 +219,6 @@ int hdmi_init_display(struct omap_dss_device *dssdev)
 	return 0;
 }
 
-static int hdmi_pll_init(struct hdmi_ip_data *ip_data,
-		enum hdmi_clk_refsel refsel, int dcofreq,
-		struct hdmi_pll_info *fmt, u16 sd)
-{
-	u32 r;
-
-	/* PLL start always use manual mode */
-	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_CONTROL, 0x0, 0, 0);
-
-	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1);
-	r = FLD_MOD(r, fmt->regm, 20, 9); /* CFG1_PLL_REGM */
-	r = FLD_MOD(r, fmt->regn, 8, 1);  /* CFG1_PLL_REGN */
-
-	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1, r);
-
-	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2);
-
-	r = FLD_MOD(r, 0x0, 12, 12); /* PLL_HIGHFREQ divide by 2 */
-	r = FLD_MOD(r, 0x1, 13, 13); /* PLL_REFEN */
-	r = FLD_MOD(r, 0x0, 14, 14); /* PHY_CLKINEN de-assert during locking */
-
-	if (dcofreq) {
-		/* divider programming for frequency beyond 1000Mhz */
-		REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_CFG3, sd, 17, 10);
-		r = FLD_MOD(r, 0x4, 3, 1); /* 1000MHz and 2000MHz */
-	} else {
-		r = FLD_MOD(r, 0x2, 3, 1); /* 500MHz and 1000MHz */
-	}
-
-	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2, r);
-
-	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4);
-	r = FLD_MOD(r, fmt->regm2, 24, 18);
-	r = FLD_MOD(r, fmt->regmf, 17, 0);
-
-	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4, r);
-
-	/* go now */
-	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_GO, 0x1, 0, 0);
-
-	/* wait for bit change */
-	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data), PLLCTRL_PLL_GO,
-							0, 0, 1) != 1) {
-		DSSERR("PLL GO bit not set\n");
-		return -ETIMEDOUT;
-	}
-
-	/* Wait till the lock bit is set in PLL status */
-	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data),
-				PLLCTRL_PLL_STATUS, 1, 1, 1) != 1) {
-		DSSWARN("cannot lock PLL\n");
-		DSSWARN("CFG1 0x%x\n",
-			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1));
-		DSSWARN("CFG2 0x%x\n",
-			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2));
-		DSSWARN("CFG4 0x%x\n",
-			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4));
-		return -ETIMEDOUT;
-	}
-
-	DSSDBG("PLL locked!\n");
-
-	return 0;
-}
-
-/* PHY_PWR_CMD */
-static int hdmi_set_phy_pwr(struct hdmi_ip_data *ip_data, enum hdmi_phy_pwr val)
-{
-	/* Command for power control of HDMI PHY */
-	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL, val, 7, 6);
-
-	/* Status of the power control of HDMI PHY */
-	if (hdmi_wait_for_bit_change(hdmi_wp_base(ip_data),
-				HDMI_WP_PWR_CTRL, 5, 4, val) != val) {
-		DSSERR("Failed to set PHY power mode to %d\n", val);
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-/* PLL_PWR_CMD */
-int hdmi_set_pll_pwr(struct hdmi_ip_data *ip_data, enum hdmi_pll_pwr val)
-{
-	/* Command for power control of HDMI PLL */
-	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL, val, 3, 2);
-
-	/* wait till PHY_PWR_STATUS is set */
-	if (hdmi_wait_for_bit_change(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL,
-						1, 0, val) != val) {
-		DSSERR("Failed to set PHY_PWR_STATUS\n");
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int hdmi_pll_reset(struct hdmi_ip_data *ip_data)
-{
-	/* SYSRESET  controlled by power FSM */
-	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_CONTROL, 0x0, 3, 3);
-
-	/* READ 0x0 reset is in progress */
-	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data),
-				PLLCTRL_PLL_STATUS, 0, 0, 1) != 1) {
-		DSSERR("Failed to sysreset PLL\n");
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int hdmi_phy_init(struct hdmi_ip_data *ip_data)
-{
-	u16 r = 0;
-
-	r = hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_LDOON);
-	if (r)
-		return r;
-
-	r = hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_TXON);
-	if (r)
-		return r;
-
-	/*
-	 * Read address 0 in order to get the SCP reset done completed
-	 * Dummy access performed to make sure reset is done
-	 */
-	hdmi_read_reg(hdmi_phy_base(ip_data), HDMI_TXPHY_TX_CTRL);
-
-	/*
-	 * Write to phy address 0 to configure the clock
-	 * use HFBITCLK write HDMI_TXPHY_TX_CONTROL_FREQOUT field
-	 */
-	REG_FLD_MOD(hdmi_phy_base(ip_data), HDMI_TXPHY_TX_CTRL, 0x1, 31, 30);
-
-	/* Write to phy address 1 to start HDMI line (TXVALID and TMDSCLKEN) */
-	hdmi_write_reg(hdmi_phy_base(ip_data),
-					HDMI_TXPHY_DIGITAL_CTRL, 0xF0000000);
-
-	/* Setup max LDO voltage */
-	REG_FLD_MOD(hdmi_phy_base(ip_data), HDMI_TXPHY_POWER_CTRL, 0xB, 3, 0);
-
-	/* Write to phy address 3 to change the polarity control */
-	REG_FLD_MOD(hdmi_phy_base(ip_data),
-					HDMI_TXPHY_PAD_CFG_CTRL, 0x1, 27, 27);
-
-	return 0;
-}
-
-static int hdmi_pll_program(struct hdmi_ip_data *ip_data,
-				struct hdmi_pll_info *fmt)
-{
-	u16 r = 0;
-	enum hdmi_clk_refsel refsel;
-
-	r = hdmi_set_pll_pwr(ip_data, HDMI_PLLPWRCMD_ALLOFF);
-	if (r)
-		return r;
-
-	r = hdmi_set_pll_pwr(ip_data, HDMI_PLLPWRCMD_BOTHON_ALLCLKS);
-	if (r)
-		return r;
-
-	r = hdmi_pll_reset(ip_data);
-	if (r)
-		return r;
-
-	refsel = HDMI_REFSEL_SYSCLK;
-
-	r = hdmi_pll_init(ip_data, refsel, fmt->dcofreq, fmt, fmt->regsd);
-	if (r)
-		return r;
-
-	return 0;
-}
-
-static void hdmi_phy_off(struct hdmi_ip_data *ip_data)
-{
-	hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_OFF);
-}
-
-static int hdmi_core_ddc_edid(struct hdmi_ip_data *ip_data,
-						u8 *pedid, int ext)
-{
-	u32 i, j;
-	char checksum = 0;
-	u32 offset = 0;
-
-	/* Turn on CLK for DDC */
-	REG_FLD_MOD(hdmi_av_base(ip_data), HDMI_CORE_AV_DPD, 0x7, 2, 0);
-
-	/*
-	 * SW HACK : Without the Delay DDC(i2c bus) reads 0 values /
-	 * right shifted values( The behavior is not consistent and seen only
-	 * with some TV's)
-	 */
-	usleep_range(800, 1000);
-
-	if (!ext) {
-		/* Clk SCL Devices */
-		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-						HDMI_CORE_DDC_CMD, 0xA, 3, 0);
-
-		/* HDMI_CORE_DDC_STATUS_IN_PROG */
-		if (hdmi_wait_for_bit_change(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_STATUS, 4, 4, 0) != 0) {
-			DSSERR("Failed to program DDC\n");
-			return -ETIMEDOUT;
-		}
-
-		/* Clear FIFO */
-		REG_FLD_MOD(hdmi_core_sys_base(ip_data)
-						, HDMI_CORE_DDC_CMD, 0x9, 3, 0);
-
-		/* HDMI_CORE_DDC_STATUS_IN_PROG */
-		if (hdmi_wait_for_bit_change(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_STATUS, 4, 4, 0) != 0) {
-			DSSERR("Failed to program DDC\n");
-			return -ETIMEDOUT;
-		}
-
-	} else {
-		if (ext % 2 != 0)
-			offset = 0x80;
-	}
-
-	/* Load Segment Address Register */
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_SEGM, ext/2, 7, 0);
-
-	/* Load Slave Address Register */
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_ADDR, 0xA0 >> 1, 7, 1);
-
-	/* Load Offset Address Register */
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_OFFSET, offset, 7, 0);
-
-	/* Load Byte Count */
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_COUNT1, 0x80, 7, 0);
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_COUNT2, 0x0, 1, 0);
-
-	/* Set DDC_CMD */
-	if (ext)
-		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_CMD, 0x4, 3, 0);
-	else
-		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_CMD, 0x2, 3, 0);
-
-	/* HDMI_CORE_DDC_STATUS_BUS_LOW */
-	if (REG_GET(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_STATUS, 6, 6) == 1) {
-		DSSWARN("I2C Bus Low?\n");
-		return -EIO;
-	}
-	/* HDMI_CORE_DDC_STATUS_NO_ACK */
-	if (REG_GET(hdmi_core_sys_base(ip_data),
-					HDMI_CORE_DDC_STATUS, 5, 5) == 1) {
-		DSSWARN("I2C No Ack\n");
-		return -EIO;
-	}
-
-	i = ext * 128;
-	j = 0;
-	while (((REG_GET(hdmi_core_sys_base(ip_data),
-			HDMI_CORE_DDC_STATUS, 4, 4) == 1) ||
-			(REG_GET(hdmi_core_sys_base(ip_data),
-			HDMI_CORE_DDC_STATUS, 2, 2) == 0)) && j < 128) {
-
-		if (REG_GET(hdmi_core_sys_base(ip_data)
-					, HDMI_CORE_DDC_STATUS, 2, 2) == 0) {
-			/* FIFO not empty */
-			pedid[i++] = REG_GET(hdmi_core_sys_base(ip_data),
-						HDMI_CORE_DDC_DATA, 7, 0);
-			j++;
-		}
-	}
-
-	for (j = 0; j < 128; j++)
-		checksum += pedid[j];
-
-	if (checksum != 0) {
-		DSSERR("E-EDID checksum failed!!\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-static int read_edid(struct hdmi_ip_data *ip_data, u8 *pedid, u16 max_length)
-{
-	int r = 0, n = 0, i = 0;
-	int max_ext_blocks = (max_length / 128) - 1;
-
-	r = hdmi_core_ddc_edid(ip_data, pedid, 0);
-	if (r) {
-		return r;
-	} else {
-		n = pedid[0x7e];
-
-		/*
-		 * README: need to comply with max_length set by the caller.
-		 * Better implementation should be to allocate necessary
-		 * memory to store EDID according to nb_block field found
-		 * in first block
-		 */
-		if (n > max_ext_blocks)
-			n = max_ext_blocks;
-
-		for (i = 1; i <= n; i++) {
-			r = hdmi_core_ddc_edid(ip_data, pedid, i);
-			if (r)
-				return r;
-		}
-	}
-	return 0;
-}
-
 static void copy_hdmi_to_dss_timings(struct hdmi_video_timings hdmi_timings,
 			struct omap_video_timings *timings)
 {
@@ -794,382 +419,6 @@ static void hdmi_read_edid(struct omap_video_timings *dp)
 
 }
 
-static void hdmi_core_init(struct hdmi_core_video_config *video_cfg,
-			struct hdmi_core_infoframe_avi *avi_cfg,
-			struct hdmi_core_packet_enable_repeat *repeat_cfg)
-{
-	DSSDBG("Enter hdmi_core_init\n");
-
-	/* video core */
-	video_cfg->ip_bus_width = HDMI_INPUT_8BIT;
-	video_cfg->op_dither_truc = HDMI_OUTPUTTRUNCATION_8BIT;
-	video_cfg->deep_color_pkt = HDMI_DEEPCOLORPACKECTDISABLE;
-	video_cfg->pkt_mode = HDMI_PACKETMODERESERVEDVALUE;
-	video_cfg->hdmi_dvi = HDMI_DVI;
-	video_cfg->tclk_sel_clkmult = HDMI_FPLL10IDCK;
-
-	/* info frame */
-	avi_cfg->db1_format = 0;
-	avi_cfg->db1_active_info = 0;
-	avi_cfg->db1_bar_info_dv = 0;
-	avi_cfg->db1_scan_info = 0;
-	avi_cfg->db2_colorimetry = 0;
-	avi_cfg->db2_aspect_ratio = 0;
-	avi_cfg->db2_active_fmt_ar = 0;
-	avi_cfg->db3_itc = 0;
-	avi_cfg->db3_ec = 0;
-	avi_cfg->db3_q_range = 0;
-	avi_cfg->db3_nup_scaling = 0;
-	avi_cfg->db4_videocode = 0;
-	avi_cfg->db5_pixel_repeat = 0;
-	avi_cfg->db6_7_line_eoftop = 0 ;
-	avi_cfg->db8_9_line_sofbottom = 0;
-	avi_cfg->db10_11_pixel_eofleft = 0;
-	avi_cfg->db12_13_pixel_sofright = 0;
-
-	/* packet enable and repeat */
-	repeat_cfg->audio_pkt = 0;
-	repeat_cfg->audio_pkt_repeat = 0;
-	repeat_cfg->avi_infoframe = 0;
-	repeat_cfg->avi_infoframe_repeat = 0;
-	repeat_cfg->gen_cntrl_pkt = 0;
-	repeat_cfg->gen_cntrl_pkt_repeat = 0;
-	repeat_cfg->generic_pkt = 0;
-	repeat_cfg->generic_pkt_repeat = 0;
-}
-
-static void hdmi_core_powerdown_disable(struct hdmi_ip_data *ip_data)
-{
-	DSSDBG("Enter hdmi_core_powerdown_disable\n");
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1, 0x0, 0, 0);
-}
-
-static void hdmi_core_swreset_release(struct hdmi_ip_data *ip_data)
-{
-	DSSDBG("Enter hdmi_core_swreset_release\n");
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_SRST, 0x0, 0, 0);
-}
-
-static void hdmi_core_swreset_assert(struct hdmi_ip_data *ip_data)
-{
-	DSSDBG("Enter hdmi_core_swreset_assert\n");
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_SRST, 0x1, 0, 0);
-}
-
-/* HDMI_CORE_VIDEO_CONFIG */
-static void hdmi_core_video_config(struct hdmi_ip_data *ip_data,
-				struct hdmi_core_video_config *cfg)
-{
-	u32 r = 0;
-
-	/* sys_ctrl1 default configuration not tunable */
-	r = hdmi_read_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1);
-	r = FLD_MOD(r, HDMI_CORE_CTRL1_VEN_FOLLOWVSYNC, 5, 5);
-	r = FLD_MOD(r, HDMI_CORE_CTRL1_HEN_FOLLOWHSYNC, 4, 4);
-	r = FLD_MOD(r, HDMI_CORE_CTRL1_BSEL_24BITBUS, 2, 2);
-	r = FLD_MOD(r, HDMI_CORE_CTRL1_EDGE_RISINGEDGE, 1, 1);
-	hdmi_write_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1, r);
-
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-			HDMI_CORE_SYS_VID_ACEN, cfg->ip_bus_width, 7, 6);
-
-	/* Vid_Mode */
-	r = hdmi_read_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_VID_MODE);
-
-	/* dither truncation configuration */
-	if (cfg->op_dither_truc > HDMI_OUTPUTTRUNCATION_12BIT) {
-		r = FLD_MOD(r, cfg->op_dither_truc - 3, 7, 6);
-		r = FLD_MOD(r, 1, 5, 5);
-	} else {
-		r = FLD_MOD(r, cfg->op_dither_truc, 7, 6);
-		r = FLD_MOD(r, 0, 5, 5);
-	}
-	hdmi_write_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_VID_MODE, r);
-
-	/* HDMI_Ctrl */
-	r = hdmi_read_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_HDMI_CTRL);
-	r = FLD_MOD(r, cfg->deep_color_pkt, 6, 6);
-	r = FLD_MOD(r, cfg->pkt_mode, 5, 3);
-	r = FLD_MOD(r, cfg->hdmi_dvi, 0, 0);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_HDMI_CTRL, r);
-
-	/* TMDS_CTRL */
-	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
-			HDMI_CORE_SYS_TMDS_CTRL, cfg->tclk_sel_clkmult, 6, 5);
-}
-
-static void hdmi_core_aux_infoframe_avi_config(struct hdmi_ip_data *ip_data,
-		struct hdmi_core_infoframe_avi info_avi)
-{
-	u32 val;
-	char sum = 0, checksum = 0;
-
-	sum += 0x82 + 0x002 + 0x00D;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_TYPE, 0x082);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_VERS, 0x002);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_LEN, 0x00D);
-
-	val = (info_avi.db1_format << 5) |
-		(info_avi.db1_active_info << 4) |
-		(info_avi.db1_bar_info_dv << 2) |
-		(info_avi.db1_scan_info);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(0), val);
-	sum += val;
-
-	val = (info_avi.db2_colorimetry << 6) |
-		(info_avi.db2_aspect_ratio << 4) |
-		(info_avi.db2_active_fmt_ar);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(1), val);
-	sum += val;
-
-	val = (info_avi.db3_itc << 7) |
-		(info_avi.db3_ec << 4) |
-		(info_avi.db3_q_range << 2) |
-		(info_avi.db3_nup_scaling);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(2), val);
-	sum += val;
-
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(3),
-					info_avi.db4_videocode);
-	sum += info_avi.db4_videocode;
-
-	val = info_avi.db5_pixel_repeat;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(4), val);
-	sum += val;
-
-	val = info_avi.db6_7_line_eoftop & 0x00FF;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(5), val);
-	sum += val;
-
-	val = ((info_avi.db6_7_line_eoftop >> 8) & 0x00FF);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(6), val);
-	sum += val;
-
-	val = info_avi.db8_9_line_sofbottom & 0x00FF;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(7), val);
-	sum += val;
-
-	val = ((info_avi.db8_9_line_sofbottom >> 8) & 0x00FF);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(8), val);
-	sum += val;
-
-	val = info_avi.db10_11_pixel_eofleft & 0x00FF;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(9), val);
-	sum += val;
-
-	val = ((info_avi.db10_11_pixel_eofleft >> 8) & 0x00FF);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(10), val);
-	sum += val;
-
-	val = info_avi.db12_13_pixel_sofright & 0x00FF;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(11), val);
-	sum += val;
-
-	val = ((info_avi.db12_13_pixel_sofright >> 8) & 0x00FF);
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(12), val);
-	sum += val;
-
-	checksum = 0x100 - sum;
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_CHSUM, checksum);
-}
-
-static void hdmi_core_av_packet_config(struct hdmi_ip_data *ip_data,
-		struct hdmi_core_packet_enable_repeat repeat_cfg)
-{
-	/* enable/repeat the infoframe */
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_PB_CTRL1,
-		(repeat_cfg.audio_pkt << 5) |
-		(repeat_cfg.audio_pkt_repeat << 4) |
-		(repeat_cfg.avi_infoframe << 1) |
-		(repeat_cfg.avi_infoframe_repeat));
-
-	/* enable/repeat the packet */
-	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_PB_CTRL2,
-		(repeat_cfg.gen_cntrl_pkt << 3) |
-		(repeat_cfg.gen_cntrl_pkt_repeat << 2) |
-		(repeat_cfg.generic_pkt << 1) |
-		(repeat_cfg.generic_pkt_repeat));
-}
-
-static void hdmi_wp_init(struct omap_video_timings *timings,
-			struct hdmi_video_format *video_fmt,
-			struct hdmi_video_interface *video_int)
-{
-	DSSDBG("Enter hdmi_wp_init\n");
-
-	timings->hbp = 0;
-	timings->hfp = 0;
-	timings->hsw = 0;
-	timings->vbp = 0;
-	timings->vfp = 0;
-	timings->vsw = 0;
-
-	video_fmt->packing_mode = HDMI_PACK_10b_RGB_YUV444;
-	video_fmt->y_res = 0;
-	video_fmt->x_res = 0;
-
-	video_int->vsp = 0;
-	video_int->hsp = 0;
-
-	video_int->interlacing = 0;
-	video_int->tm = 0; /* HDMI_TIMING_SLAVE */
-
-}
-
-static void hdmi_wp_video_start(struct hdmi_ip_data *ip_data, bool start)
-{
-	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, start, 31, 31);
-}
-
-static void hdmi_wp_video_init_format(struct hdmi_video_format *video_fmt,
-	struct omap_video_timings *timings, struct hdmi_config *param)
-{
-	DSSDBG("Enter hdmi_wp_video_init_format\n");
-
-	video_fmt->y_res = param->timings.timings.y_res;
-	video_fmt->x_res = param->timings.timings.x_res;
-
-	timings->hbp = param->timings.timings.hbp;
-	timings->hfp = param->timings.timings.hfp;
-	timings->hsw = param->timings.timings.hsw;
-	timings->vbp = param->timings.timings.vbp;
-	timings->vfp = param->timings.timings.vfp;
-	timings->vsw = param->timings.timings.vsw;
-}
-
-static void hdmi_wp_video_config_format(struct hdmi_ip_data *ip_data,
-		struct hdmi_video_format *video_fmt)
-{
-	u32 l = 0;
-
-	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG,
-			video_fmt->packing_mode, 10, 8);
-
-	l |= FLD_VAL(video_fmt->y_res, 31, 16);
-	l |= FLD_VAL(video_fmt->x_res, 15, 0);
-	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_SIZE, l);
-}
-
-static void hdmi_wp_video_config_interface(struct hdmi_ip_data *ip_data,
-		struct hdmi_video_interface *video_int)
-{
-	u32 r;
-	DSSDBG("Enter hdmi_wp_video_config_interface\n");
-
-	r = hdmi_read_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG);
-	r = FLD_MOD(r, video_int->vsp, 7, 7);
-	r = FLD_MOD(r, video_int->hsp, 6, 6);
-	r = FLD_MOD(r, video_int->interlacing, 3, 3);
-	r = FLD_MOD(r, video_int->tm, 1, 0);
-	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, r);
-}
-
-static void hdmi_wp_video_config_timing(struct hdmi_ip_data *ip_data,
-		struct omap_video_timings *timings)
-{
-	u32 timing_h = 0;
-	u32 timing_v = 0;
-
-	DSSDBG("Enter hdmi_wp_video_config_timing\n");
-
-	timing_h |= FLD_VAL(timings->hbp, 31, 20);
-	timing_h |= FLD_VAL(timings->hfp, 19, 8);
-	timing_h |= FLD_VAL(timings->hsw, 7, 0);
-	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_TIMING_H, timing_h);
-
-	timing_v |= FLD_VAL(timings->vbp, 31, 20);
-	timing_v |= FLD_VAL(timings->vfp, 19, 8);
-	timing_v |= FLD_VAL(timings->vsw, 7, 0);
-	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_TIMING_V, timing_v);
-}
-
-static void hdmi_basic_configure(struct hdmi_ip_data *ip_data,
-			struct hdmi_config *cfg)
-{
-	/* HDMI */
-	struct omap_video_timings video_timing;
-	struct hdmi_video_format video_format;
-	struct hdmi_video_interface video_interface;
-	/* HDMI core */
-	struct hdmi_core_infoframe_avi avi_cfg;
-	struct hdmi_core_video_config v_core_cfg;
-	struct hdmi_core_packet_enable_repeat repeat_cfg;
-
-	hdmi_wp_init(&video_timing, &video_format,
-		&video_interface);
-
-	hdmi_core_init(&v_core_cfg,
-		&avi_cfg,
-		&repeat_cfg);
-
-	hdmi_wp_video_init_format(&video_format,
-			&video_timing, cfg);
-
-	hdmi_wp_video_config_timing(ip_data, &video_timing);
-
-	/* video config */
-	video_format.packing_mode = HDMI_PACK_24b_RGB_YUV444_YUV422;
-
-	hdmi_wp_video_config_format(ip_data, &video_format);
-
-	video_interface.vsp = cfg->timings.vsync_pol;
-	video_interface.hsp = cfg->timings.hsync_pol;
-	video_interface.interlacing = cfg->interlace;
-	video_interface.tm = 1 ; /* HDMI_TIMING_MASTER_24BIT */
-
-	hdmi_wp_video_config_interface(ip_data, &video_interface);
-
-	/*
-	 * configure core video part
-	 * set software reset in the core
-	 */
-	hdmi_core_swreset_assert(ip_data);
-
-	/* power down off */
-	hdmi_core_powerdown_disable(ip_data);
-
-	v_core_cfg.pkt_mode = HDMI_PACKETMODE24BITPERPIXEL;
-	v_core_cfg.hdmi_dvi = cfg->cm.mode;
-
-	hdmi_core_video_config(ip_data, &v_core_cfg);
-
-	/* release software reset in the core */
-	hdmi_core_swreset_release(ip_data);
-
-	/*
-	 * configure packet
-	 * info frame video see doc CEA861-D page 65
-	 */
-	avi_cfg.db1_format = HDMI_INFOFRAME_AVI_DB1Y_RGB;
-	avi_cfg.db1_active_info =
-		HDMI_INFOFRAME_AVI_DB1A_ACTIVE_FORMAT_OFF;
-	avi_cfg.db1_bar_info_dv = HDMI_INFOFRAME_AVI_DB1B_NO;
-	avi_cfg.db1_scan_info = HDMI_INFOFRAME_AVI_DB1S_0;
-	avi_cfg.db2_colorimetry = HDMI_INFOFRAME_AVI_DB2C_NO;
-	avi_cfg.db2_aspect_ratio = HDMI_INFOFRAME_AVI_DB2M_NO;
-	avi_cfg.db2_active_fmt_ar = HDMI_INFOFRAME_AVI_DB2R_SAME;
-	avi_cfg.db3_itc = HDMI_INFOFRAME_AVI_DB3ITC_NO;
-	avi_cfg.db3_ec = HDMI_INFOFRAME_AVI_DB3EC_XVYUV601;
-	avi_cfg.db3_q_range = HDMI_INFOFRAME_AVI_DB3Q_DEFAULT;
-	avi_cfg.db3_nup_scaling = HDMI_INFOFRAME_AVI_DB3SC_NO;
-	avi_cfg.db4_videocode = cfg->cm.code;
-	avi_cfg.db5_pixel_repeat = HDMI_INFOFRAME_AVI_DB5PR_NO;
-	avi_cfg.db6_7_line_eoftop = 0;
-	avi_cfg.db8_9_line_sofbottom = 0;
-	avi_cfg.db10_11_pixel_eofleft = 0;
-	avi_cfg.db12_13_pixel_sofright = 0;
-
-	hdmi_core_aux_infoframe_avi_config(ip_data, avi_cfg);
-
-	/* enable/repeat the infoframe */
-	repeat_cfg.avi_infoframe = HDMI_PACKETENABLE;
-	repeat_cfg.avi_infoframe_repeat = HDMI_PACKETREPEATON;
-	/* wakeup */
-	repeat_cfg.audio_pkt = HDMI_PACKETENABLE;
-	repeat_cfg.audio_pkt_repeat = HDMI_PACKETREPEATON;
-	hdmi_core_av_packet_config(ip_data, repeat_cfg);
-}
-
 static void update_hdmi_timings(struct hdmi_config *cfg,
 		struct omap_video_timings *timings, int code)
 {
diff --git a/drivers/video/omap2/dss/hdmi_ti_4xxx_ip.c b/drivers/video/omap2/dss/hdmi_ti_4xxx_ip.c
new file mode 100644
index 0000000..b4e8875
--- /dev/null
+++ b/drivers/video/omap2/dss/hdmi_ti_4xxx_ip.c
@@ -0,0 +1,781 @@
+/*
+ * hdmi_ti_4xxx_ip.c
+ *
+ * HDMI TI81xx, TI38xx, TI OMAP4 etc IP driver Library
+ * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
+ * Authors: Yong Zhi
+ *	Mythri pk <mythripk@ti.com>
+ *
+ * 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 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+
+#include "hdmi_ti_4xxx_ip.h"
+#include "dss.h"
+
+static inline void hdmi_write_reg(void __iomem *base_addr,
+				const struct hdmi_reg idx, u32 val)
+{
+	__raw_writel(val, base_addr + idx.idx);
+}
+
+static inline u32 hdmi_read_reg(void __iomem *base_addr,
+				const struct hdmi_reg idx)
+{
+	return __raw_readl(base_addr + idx.idx);
+}
+
+static inline void __iomem *hdmi_wp_base(struct hdmi_ip_data *ip_data)
+{
+	return (void __iomem *) (ip_data->base_wp);
+}
+
+static inline void __iomem *hdmi_phy_base(struct hdmi_ip_data *ip_data)
+{
+	return (void __iomem *) (ip_data->base_wp + ip_data->hdmi_phy_offset);
+}
+
+static inline void __iomem *hdmi_pll_base(struct hdmi_ip_data *ip_data)
+{
+	return (void __iomem *)	(ip_data->base_wp + ip_data->hdmi_pll_offset);
+}
+
+static inline void __iomem *hdmi_av_base(struct hdmi_ip_data *ip_data)
+{
+	return (void __iomem *)
+			(ip_data->base_wp + ip_data->hdmi_core_av_offset);
+}
+
+static inline void __iomem *hdmi_core_sys_base(struct hdmi_ip_data *ip_data)
+{
+	return (void __iomem *)
+			(ip_data->base_wp + ip_data->hdmi_core_sys_offset);
+}
+
+static inline int hdmi_wait_for_bit_change(void __iomem *base_addr,
+				const struct hdmi_reg idx,
+				int b2, int b1, u32 val)
+{
+	u32 t = 0;
+	while (val != REG_GET(base_addr, idx, b2, b1)) {
+		udelay(1);
+		if (t++ > 10000)
+			return !val;
+	}
+	return val;
+}
+
+static int hdmi_pll_init(struct hdmi_ip_data *ip_data,
+		enum hdmi_clk_refsel refsel, int dcofreq,
+		struct hdmi_pll_info *fmt, u16 sd)
+{
+	u32 r;
+
+	/* PLL start always use manual mode */
+	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_CONTROL, 0x0, 0, 0);
+
+	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1);
+	r = FLD_MOD(r, fmt->regm, 20, 9); /* CFG1_PLL_REGM */
+	r = FLD_MOD(r, fmt->regn, 8, 1);  /* CFG1_PLL_REGN */
+
+	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1, r);
+
+	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2);
+
+	r = FLD_MOD(r, 0x0, 12, 12); /* PLL_HIGHFREQ divide by 2 */
+	r = FLD_MOD(r, 0x1, 13, 13); /* PLL_REFEN */
+	r = FLD_MOD(r, 0x0, 14, 14); /* PHY_CLKINEN de-assert during locking */
+
+	if (dcofreq) {
+		/* divider programming for frequency beyond 1000Mhz */
+		REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_CFG3, sd, 17, 10);
+		r = FLD_MOD(r, 0x4, 3, 1); /* 1000MHz and 2000MHz */
+	} else {
+		r = FLD_MOD(r, 0x2, 3, 1); /* 500MHz and 1000MHz */
+	}
+
+	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2, r);
+
+	r = hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4);
+	r = FLD_MOD(r, fmt->regm2, 24, 18);
+	r = FLD_MOD(r, fmt->regmf, 17, 0);
+
+	hdmi_write_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4, r);
+
+	/* go now */
+	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_GO, 0x1, 0, 0);
+
+	/* wait for bit change */
+	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data), PLLCTRL_PLL_GO,
+							0, 0, 1) != 1) {
+		pr_err("PLL GO bit not set\n");
+		return -ETIMEDOUT;
+	}
+
+	/* Wait till the lock bit is set in PLL status */
+	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data),
+				PLLCTRL_PLL_STATUS, 1, 1, 1) != 1) {
+		pr_err("cannot lock PLL\n");
+		pr_err("CFG1 0x%x\n",
+			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG1));
+		pr_err("CFG2 0x%x\n",
+			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG2));
+		pr_err("CFG4 0x%x\n",
+			hdmi_read_reg(hdmi_pll_base(ip_data), PLLCTRL_CFG4));
+		return -ETIMEDOUT;
+	}
+
+	pr_debug("PLL locked!\n");
+
+	return 0;
+}
+
+/* PHY_PWR_CMD */
+static int hdmi_set_phy_pwr(struct hdmi_ip_data *ip_data, enum hdmi_phy_pwr val)
+{
+	/* Command for power control of HDMI PHY */
+	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL, val, 7, 6);
+
+	/* Status of the power control of HDMI PHY */
+	if (hdmi_wait_for_bit_change(hdmi_wp_base(ip_data),
+				HDMI_WP_PWR_CTRL, 5, 4, val) != val) {
+		pr_err("Failed to set PHY power mode to %d\n", val);
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+/* PLL_PWR_CMD */
+int hdmi_set_pll_pwr(struct hdmi_ip_data *ip_data, enum hdmi_pll_pwr val)
+{
+	/* Command for power control of HDMI PLL */
+	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL, val, 3, 2);
+
+	/* wait till PHY_PWR_STATUS is set */
+if (hdmi_wait_for_bit_change(hdmi_wp_base(ip_data), HDMI_WP_PWR_CTRL,
+						1, 0, val) != val) {
+		pr_err("Failed to set PLL_PWR_STATUS\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+static int hdmi_pll_reset(struct hdmi_ip_data *ip_data)
+{
+	/* SYSRESET  controlled by power FSM */
+	REG_FLD_MOD(hdmi_pll_base(ip_data), PLLCTRL_PLL_CONTROL, 0x0, 3, 3);
+
+	/* READ 0x0 reset is in progress */
+	if (hdmi_wait_for_bit_change(hdmi_pll_base(ip_data),
+				PLLCTRL_PLL_STATUS, 0, 0, 1) != 1) {
+		pr_err("Failed to sysreset PLL\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+int hdmi_pll_program(struct hdmi_ip_data *ip_data,
+				struct hdmi_pll_info *fmt)
+{
+	u16 r = 0;
+	enum hdmi_clk_refsel refsel;
+
+	r = hdmi_set_pll_pwr(ip_data, HDMI_PLLPWRCMD_ALLOFF);
+	if (r)
+		return r;
+
+	r = hdmi_set_pll_pwr(ip_data, HDMI_PLLPWRCMD_BOTHON_ALLCLKS);
+	if (r)
+		return r;
+
+	r = hdmi_pll_reset(ip_data);
+	if (r)
+		return r;
+
+	refsel = HDMI_REFSEL_SYSCLK;
+
+	r = hdmi_pll_init(ip_data, refsel, fmt->dcofreq, fmt, fmt->regsd);
+	if (r)
+		return r;
+
+	return 0;
+}
+
+int hdmi_phy_init(struct hdmi_ip_data *ip_data)
+{
+	u16 r = 0;
+
+	r = hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_LDOON);
+	if (r)
+		return r;
+
+	r = hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_TXON);
+	if (r)
+		return r;
+
+	/*
+	 * Read address 0 in order to get the SCP reset done completed
+	 * Dummy access performed to make sure reset is done
+	 */
+	hdmi_read_reg(hdmi_phy_base(ip_data), HDMI_TXPHY_TX_CTRL);
+
+	/*
+	 * Write to phy address 0 to configure the clock
+	 * use HFBITCLK write HDMI_TXPHY_TX_CONTROL_FREQOUT field
+	 */
+	REG_FLD_MOD(hdmi_phy_base(ip_data), HDMI_TXPHY_TX_CTRL, 0x1, 31, 30);
+
+	/* Write to phy address 1 to start HDMI line (TXVALID and TMDSCLKEN) */
+	hdmi_write_reg(hdmi_phy_base(ip_data),
+					HDMI_TXPHY_DIGITAL_CTRL, 0xF0000000);
+
+	/* Setup max LDO voltage */
+	REG_FLD_MOD(hdmi_phy_base(ip_data), HDMI_TXPHY_POWER_CTRL, 0xB, 3, 0);
+
+	/* Write to phy address 3 to change the polarity control */
+	REG_FLD_MOD(hdmi_phy_base(ip_data),
+					HDMI_TXPHY_PAD_CFG_CTRL, 0x1, 27, 27);
+
+	return 0;
+}
+
+void hdmi_phy_off(struct hdmi_ip_data *ip_data)
+{
+	hdmi_set_phy_pwr(ip_data, HDMI_PHYPWRCMD_OFF);
+}
+
+static int hdmi_core_ddc_edid(struct hdmi_ip_data *ip_data,
+						u8 *pedid, int ext)
+{
+	u32 i, j;
+	char checksum = 0;
+	u32 offset = 0;
+
+	/* Turn on CLK for DDC */
+	REG_FLD_MOD(hdmi_av_base(ip_data), HDMI_CORE_AV_DPD, 0x7, 2, 0);
+
+	/*
+	 * SW HACK : Without the Delay DDC(i2c bus) reads 0 values /
+	 * right shifted values( The behavior is not consistent and seen only
+	 * with some TV's)
+	 */
+	usleep_range(800, 1000);
+
+	if (!ext) {
+		/* Clk SCL Devices */
+		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+						HDMI_CORE_DDC_CMD, 0xA, 3, 0);
+
+		/* HDMI_CORE_DDC_STATUS_IN_PROG */
+		if (hdmi_wait_for_bit_change(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_STATUS, 4, 4, 0) != 0) {
+			pr_err("Failed to program DDC\n");
+			return -ETIMEDOUT;
+		}
+
+		/* Clear FIFO */
+		REG_FLD_MOD(hdmi_core_sys_base(ip_data)
+						, HDMI_CORE_DDC_CMD, 0x9, 3, 0);
+
+		/* HDMI_CORE_DDC_STATUS_IN_PROG */
+		if (hdmi_wait_for_bit_change(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_STATUS, 4, 4, 0) != 0) {
+			pr_err("Failed to program DDC\n");
+			return -ETIMEDOUT;
+		}
+
+	} else {
+		if (ext % 2 != 0)
+			offset = 0x80;
+	}
+
+	/* Load Segment Address Register */
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_SEGM, ext/2, 7, 0);
+
+	/* Load Slave Address Register */
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_ADDR, 0xA0 >> 1, 7, 1);
+
+	/* Load Offset Address Register */
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_OFFSET, offset, 7, 0);
+
+	/* Load Byte Count */
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_COUNT1, 0x80, 7, 0);
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_COUNT2, 0x0, 1, 0);
+
+	/* Set DDC_CMD */
+	if (ext)
+		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_CMD, 0x4, 3, 0);
+	else
+		REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_CMD, 0x2, 3, 0);
+
+	/* HDMI_CORE_DDC_STATUS_BUS_LOW */
+	if (REG_GET(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_STATUS, 6, 6) == 1) {
+		pr_err("I2C Bus Low?\n");
+		return -EIO;
+	}
+	/* HDMI_CORE_DDC_STATUS_NO_ACK */
+	if (REG_GET(hdmi_core_sys_base(ip_data),
+					HDMI_CORE_DDC_STATUS, 5, 5) == 1) {
+		pr_err("I2C No Ack\n");
+		return -EIO;
+	}
+
+	i = ext * 128;
+	j = 0;
+	while (((REG_GET(hdmi_core_sys_base(ip_data),
+			HDMI_CORE_DDC_STATUS, 4, 4) == 1) ||
+			(REG_GET(hdmi_core_sys_base(ip_data),
+			HDMI_CORE_DDC_STATUS, 2, 2) == 0)) && j < 128) {
+
+		if (REG_GET(hdmi_core_sys_base(ip_data)
+					, HDMI_CORE_DDC_STATUS, 2, 2) == 0) {
+			/* FIFO not empty */
+			pedid[i++] = REG_GET(hdmi_core_sys_base(ip_data),
+						HDMI_CORE_DDC_DATA, 7, 0);
+			j++;
+		}
+	}
+
+	for (j = 0; j < 128; j++)
+		checksum += pedid[j];
+
+	if (checksum != 0) {
+		pr_err("E-EDID checksum failed!!\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+int read_edid(struct hdmi_ip_data *ip_data, u8 *pedid, u16 max_length)
+{
+	int r = 0, n = 0, i = 0;
+	int max_ext_blocks = (max_length / 128) - 1;
+
+	r = hdmi_core_ddc_edid(ip_data, pedid, 0);
+	if (r) {
+		return r;
+	} else {
+		n = pedid[0x7e];
+
+		/*
+		 * README: need to comply with max_length set by the caller.
+		 * Better implementation should be to allocate necessary
+		 * memory to store EDID according to nb_block field found
+		 * in first block
+		 */
+		if (n > max_ext_blocks)
+			n = max_ext_blocks;
+
+		for (i = 1; i <= n; i++) {
+			r = hdmi_core_ddc_edid(ip_data, pedid, i);
+			if (r)
+				return r;
+		}
+	}
+	return 0;
+}
+
+static void hdmi_core_init(struct hdmi_core_video_config *video_cfg,
+			struct hdmi_core_infoframe_avi *avi_cfg,
+			struct hdmi_core_packet_enable_repeat *repeat_cfg)
+{
+	pr_debug("Enter hdmi_core_init\n");
+
+	/* video core */
+	video_cfg->ip_bus_width = HDMI_INPUT_8BIT;
+	video_cfg->op_dither_truc = HDMI_OUTPUTTRUNCATION_8BIT;
+	video_cfg->deep_color_pkt = HDMI_DEEPCOLORPACKECTDISABLE;
+	video_cfg->pkt_mode = HDMI_PACKETMODERESERVEDVALUE;
+	video_cfg->hdmi_dvi = HDMI_DVI;
+	video_cfg->tclk_sel_clkmult = HDMI_FPLL10IDCK;
+
+	/* info frame */
+	avi_cfg->db1_format = 0;
+	avi_cfg->db1_active_info = 0;
+	avi_cfg->db1_bar_info_dv = 0;
+	avi_cfg->db1_scan_info = 0;
+	avi_cfg->db2_colorimetry = 0;
+	avi_cfg->db2_aspect_ratio = 0;
+	avi_cfg->db2_active_fmt_ar = 0;
+	avi_cfg->db3_itc = 0;
+	avi_cfg->db3_ec = 0;
+	avi_cfg->db3_q_range = 0;
+	avi_cfg->db3_nup_scaling = 0;
+	avi_cfg->db4_videocode = 0;
+	avi_cfg->db5_pixel_repeat = 0;
+	avi_cfg->db6_7_line_eoftop = 0 ;
+	avi_cfg->db8_9_line_sofbottom = 0;
+	avi_cfg->db10_11_pixel_eofleft = 0;
+	avi_cfg->db12_13_pixel_sofright = 0;
+
+	/* packet enable and repeat */
+	repeat_cfg->audio_pkt = 0;
+	repeat_cfg->audio_pkt_repeat = 0;
+	repeat_cfg->avi_infoframe = 0;
+	repeat_cfg->avi_infoframe_repeat = 0;
+	repeat_cfg->gen_cntrl_pkt = 0;
+	repeat_cfg->gen_cntrl_pkt_repeat = 0;
+	repeat_cfg->generic_pkt = 0;
+	repeat_cfg->generic_pkt_repeat = 0;
+}
+
+static void hdmi_core_powerdown_disable(struct hdmi_ip_data *ip_data)
+{
+	pr_debug("Enter hdmi_core_powerdown_disable\n");
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1, 0x0, 0, 0);
+}
+
+static void hdmi_core_swreset_release(struct hdmi_ip_data *ip_data)
+{
+	pr_debug("Enter hdmi_core_swreset_release\n");
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_SRST, 0x0, 0, 0);
+}
+
+static void hdmi_core_swreset_assert(struct hdmi_ip_data *ip_data)
+{
+	pr_debug("Enter hdmi_core_swreset_assert\n");
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_SRST, 0x1, 0, 0);
+}
+
+/* HDMI_CORE_VIDEO_CONFIG */
+static void hdmi_core_video_config(struct hdmi_ip_data *ip_data,
+				struct hdmi_core_video_config *cfg)
+{
+	u32 r = 0;
+
+	/* sys_ctrl1 default configuration not tunable */
+	r = hdmi_read_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1);
+	r = FLD_MOD(r, HDMI_CORE_CTRL1_VEN_FOLLOWVSYNC, 5, 5);
+	r = FLD_MOD(r, HDMI_CORE_CTRL1_HEN_FOLLOWHSYNC, 4, 4);
+	r = FLD_MOD(r, HDMI_CORE_CTRL1_BSEL_24BITBUS, 2, 2);
+	r = FLD_MOD(r, HDMI_CORE_CTRL1_EDGE_RISINGEDGE, 1, 1);
+	hdmi_write_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_CTRL1, r);
+
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+			HDMI_CORE_SYS_VID_ACEN, cfg->ip_bus_width, 7, 6);
+
+	/* Vid_Mode */
+	r = hdmi_read_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_VID_MODE);
+
+	/* dither truncation configuration */
+	if (cfg->op_dither_truc > HDMI_OUTPUTTRUNCATION_12BIT) {
+		r = FLD_MOD(r, cfg->op_dither_truc - 3, 7, 6);
+		r = FLD_MOD(r, 1, 5, 5);
+	} else {
+		r = FLD_MOD(r, cfg->op_dither_truc, 7, 6);
+		r = FLD_MOD(r, 0, 5, 5);
+	}
+	hdmi_write_reg(hdmi_core_sys_base(ip_data), HDMI_CORE_SYS_VID_MODE, r);
+
+	/* HDMI_Ctrl */
+	r = hdmi_read_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_HDMI_CTRL);
+	r = FLD_MOD(r, cfg->deep_color_pkt, 6, 6);
+	r = FLD_MOD(r, cfg->pkt_mode, 5, 3);
+	r = FLD_MOD(r, cfg->hdmi_dvi, 0, 0);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_HDMI_CTRL, r);
+
+	/* TMDS_CTRL */
+	REG_FLD_MOD(hdmi_core_sys_base(ip_data),
+			HDMI_CORE_SYS_TMDS_CTRL, cfg->tclk_sel_clkmult, 6, 5);
+}
+
+static void hdmi_core_aux_infoframe_avi_config(struct hdmi_ip_data *ip_data,
+		struct hdmi_core_infoframe_avi info_avi)
+{
+	u32 val;
+	char sum = 0, checksum = 0;
+
+	sum += 0x82 + 0x002 + 0x00D;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_TYPE, 0x082);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_VERS, 0x002);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_LEN, 0x00D);
+
+	val = (info_avi.db1_format << 5) |
+		(info_avi.db1_active_info << 4) |
+		(info_avi.db1_bar_info_dv << 2) |
+		(info_avi.db1_scan_info);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(0), val);
+	sum += val;
+
+	val = (info_avi.db2_colorimetry << 6) |
+		(info_avi.db2_aspect_ratio << 4) |
+		(info_avi.db2_active_fmt_ar);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(1), val);
+	sum += val;
+
+	val = (info_avi.db3_itc << 7) |
+		(info_avi.db3_ec << 4) |
+		(info_avi.db3_q_range << 2) |
+		(info_avi.db3_nup_scaling);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(2), val);
+	sum += val;
+
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(3),
+					info_avi.db4_videocode);
+	sum += info_avi.db4_videocode;
+
+	val = info_avi.db5_pixel_repeat;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(4), val);
+	sum += val;
+
+	val = info_avi.db6_7_line_eoftop & 0x00FF;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(5), val);
+	sum += val;
+
+	val = ((info_avi.db6_7_line_eoftop >> 8) & 0x00FF);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(6), val);
+	sum += val;
+
+	val = info_avi.db8_9_line_sofbottom & 0x00FF;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(7), val);
+	sum += val;
+
+	val = ((info_avi.db8_9_line_sofbottom >> 8) & 0x00FF);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(8), val);
+	sum += val;
+
+	val = info_avi.db10_11_pixel_eofleft & 0x00FF;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(9), val);
+	sum += val;
+
+	val = ((info_avi.db10_11_pixel_eofleft >> 8) & 0x00FF);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(10), val);
+	sum += val;
+
+	val = info_avi.db12_13_pixel_sofright & 0x00FF;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(11), val);
+	sum += val;
+
+	val = ((info_avi.db12_13_pixel_sofright >> 8) & 0x00FF);
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_DBYTE(12), val);
+	sum += val;
+
+	checksum = 0x100 - sum;
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_AVI_CHSUM, checksum);
+}
+
+static void hdmi_core_av_packet_config(struct hdmi_ip_data *ip_data,
+		struct hdmi_core_packet_enable_repeat repeat_cfg)
+{
+	/* enable/repeat the infoframe */
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_PB_CTRL1,
+		(repeat_cfg.audio_pkt << 5) |
+		(repeat_cfg.audio_pkt_repeat << 4) |
+		(repeat_cfg.avi_infoframe << 1) |
+		(repeat_cfg.avi_infoframe_repeat));
+
+	/* enable/repeat the packet */
+	hdmi_write_reg(hdmi_av_base(ip_data), HDMI_CORE_AV_PB_CTRL2,
+		(repeat_cfg.gen_cntrl_pkt << 3) |
+		(repeat_cfg.gen_cntrl_pkt_repeat << 2) |
+		(repeat_cfg.generic_pkt << 1) |
+		(repeat_cfg.generic_pkt_repeat));
+}
+
+static void hdmi_wp_init(struct omap_video_timings *timings,
+			struct hdmi_video_format *video_fmt,
+			struct hdmi_video_interface *video_int)
+{
+	pr_debug("Enter hdmi_wp_init\n");
+
+	timings->hbp = 0;
+	timings->hfp = 0;
+	timings->hsw = 0;
+	timings->vbp = 0;
+	timings->vfp = 0;
+	timings->vsw = 0;
+
+	video_fmt->packing_mode = HDMI_PACK_10b_RGB_YUV444;
+	video_fmt->y_res = 0;
+	video_fmt->x_res = 0;
+
+	video_int->vsp = 0;
+	video_int->hsp = 0;
+
+	video_int->interlacing = 0;
+	video_int->tm = 0; /* HDMI_TIMING_SLAVE */
+
+}
+
+void hdmi_wp_video_start(struct hdmi_ip_data *ip_data, bool start)
+{
+	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, start, 31, 31);
+}
+
+static void hdmi_wp_video_init_format(struct hdmi_video_format *video_fmt,
+	struct omap_video_timings *timings, struct hdmi_config *param)
+{
+	pr_debug("Enter hdmi_wp_video_init_format\n");
+
+	video_fmt->y_res = param->timings.timings.y_res;
+	video_fmt->x_res = param->timings.timings.x_res;
+
+	timings->hbp = param->timings.timings.hbp;
+	timings->hfp = param->timings.timings.hfp;
+	timings->hsw = param->timings.timings.hsw;
+	timings->vbp = param->timings.timings.vbp;
+	timings->vfp = param->timings.timings.vfp;
+	timings->vsw = param->timings.timings.vsw;
+}
+
+static void hdmi_wp_video_config_format(struct hdmi_ip_data *ip_data,
+		struct hdmi_video_format *video_fmt)
+{
+	u32 l = 0;
+
+	REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG,
+			video_fmt->packing_mode, 10, 8);
+
+	l |= FLD_VAL(video_fmt->y_res, 31, 16);
+	l |= FLD_VAL(video_fmt->x_res, 15, 0);
+	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_SIZE, l);
+}
+
+static void hdmi_wp_video_config_interface(struct hdmi_ip_data *ip_data,
+		struct hdmi_video_interface *video_int)
+{
+	u32 r;
+	pr_debug("Enter hdmi_wp_video_config_interface\n");
+
+	r = hdmi_read_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG);
+	r = FLD_MOD(r, video_int->vsp, 7, 7);
+	r = FLD_MOD(r, video_int->hsp, 6, 6);
+	r = FLD_MOD(r, video_int->interlacing, 3, 3);
+	r = FLD_MOD(r, video_int->tm, 1, 0);
+	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, r);
+}
+
+static void hdmi_wp_video_config_timing(struct hdmi_ip_data *ip_data,
+		struct omap_video_timings *timings)
+{
+	u32 timing_h = 0;
+	u32 timing_v = 0;
+
+	pr_debug("Enter hdmi_wp_video_config_timing\n");
+
+	timing_h |= FLD_VAL(timings->hbp, 31, 20);
+	timing_h |= FLD_VAL(timings->hfp, 19, 8);
+	timing_h |= FLD_VAL(timings->hsw, 7, 0);
+	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_TIMING_H, timing_h);
+
+	timing_v |= FLD_VAL(timings->vbp, 31, 20);
+	timing_v |= FLD_VAL(timings->vfp, 19, 8);
+	timing_v |= FLD_VAL(timings->vsw, 7, 0);
+	hdmi_write_reg(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_TIMING_V, timing_v);
+}
+
+void hdmi_basic_configure(struct hdmi_ip_data *ip_data,
+			struct hdmi_config *cfg)
+{
+	/* HDMI */
+	struct omap_video_timings video_timing;
+	struct hdmi_video_format video_format;
+	struct hdmi_video_interface video_interface;
+	/* HDMI core */
+	struct hdmi_core_infoframe_avi avi_cfg;
+	struct hdmi_core_video_config v_core_cfg;
+	struct hdmi_core_packet_enable_repeat repeat_cfg;
+
+	hdmi_wp_init(&video_timing, &video_format,
+		&video_interface);
+
+	hdmi_core_init(&v_core_cfg,
+		&avi_cfg,
+		&repeat_cfg);
+
+	hdmi_wp_video_init_format(&video_format, &video_timing, cfg);
+
+	hdmi_wp_video_config_timing(ip_data, &video_timing);
+
+	/* video config */
+	video_format.packing_mode = HDMI_PACK_24b_RGB_YUV444_YUV422;
+
+	hdmi_wp_video_config_format(ip_data, &video_format);
+
+	video_interface.vsp = cfg->timings.vsync_pol;
+	video_interface.hsp = cfg->timings.hsync_pol;
+	video_interface.interlacing = cfg->interlace;
+	video_interface.tm = 1 ; /* HDMI_TIMING_MASTER_24BIT */
+
+	hdmi_wp_video_config_interface(ip_data, &video_interface);
+
+	/*
+	 * configure core video part
+	 * set software reset in the core
+	 */
+	hdmi_core_swreset_assert(ip_data);
+
+	/* power down off */
+	hdmi_core_powerdown_disable(ip_data);
+
+	v_core_cfg.pkt_mode = HDMI_PACKETMODE24BITPERPIXEL;
+	v_core_cfg.hdmi_dvi = cfg->cm.mode;
+
+	hdmi_core_video_config(ip_data, &v_core_cfg);
+
+	/* release software reset in the core */
+	hdmi_core_swreset_release(ip_data);
+
+	/*
+	 * configure packet
+	 * info frame video see doc CEA861-D page 65
+	 */
+	avi_cfg.db1_format = HDMI_INFOFRAME_AVI_DB1Y_RGB;
+	avi_cfg.db1_active_info =
+		HDMI_INFOFRAME_AVI_DB1A_ACTIVE_FORMAT_OFF;
+	avi_cfg.db1_bar_info_dv = HDMI_INFOFRAME_AVI_DB1B_NO;
+	avi_cfg.db1_scan_info = HDMI_INFOFRAME_AVI_DB1S_0;
+	avi_cfg.db2_colorimetry = HDMI_INFOFRAME_AVI_DB2C_NO;
+	avi_cfg.db2_aspect_ratio = HDMI_INFOFRAME_AVI_DB2M_NO;
+	avi_cfg.db2_active_fmt_ar = HDMI_INFOFRAME_AVI_DB2R_SAME;
+	avi_cfg.db3_itc = HDMI_INFOFRAME_AVI_DB3ITC_NO;
+	avi_cfg.db3_ec = HDMI_INFOFRAME_AVI_DB3EC_XVYUV601;
+	avi_cfg.db3_q_range = HDMI_INFOFRAME_AVI_DB3Q_DEFAULT;
+	avi_cfg.db3_nup_scaling = HDMI_INFOFRAME_AVI_DB3SC_NO;
+	avi_cfg.db4_videocode = cfg->cm.code;
+	avi_cfg.db5_pixel_repeat = HDMI_INFOFRAME_AVI_DB5PR_NO;
+	avi_cfg.db6_7_line_eoftop = 0;
+	avi_cfg.db8_9_line_sofbottom = 0;
+	avi_cfg.db10_11_pixel_eofleft = 0;
+	avi_cfg.db12_13_pixel_sofright = 0;
+
+	hdmi_core_aux_infoframe_avi_config(ip_data, avi_cfg);
+
+	/* enable/repeat the infoframe */
+	repeat_cfg.avi_infoframe = HDMI_PACKETENABLE;
+	repeat_cfg.avi_infoframe_repeat = HDMI_PACKETREPEATON;
+	/* wakeup */
+	repeat_cfg.audio_pkt = HDMI_PACKETENABLE;
+	repeat_cfg.audio_pkt_repeat = HDMI_PACKETREPEATON;
+	hdmi_core_av_packet_config(ip_data, repeat_cfg);
+}
diff --git a/drivers/video/omap2/dss/hdmi.h b/drivers/video/omap2/dss/hdmi_ti_4xxx_ip.h
similarity index 99%
rename from drivers/video/omap2/dss/hdmi.h
rename to drivers/video/omap2/dss/hdmi_ti_4xxx_ip.h
index 4b0fab3..97e573c 100644
--- a/drivers/video/omap2/dss/hdmi.h
+++ b/drivers/video/omap2/dss/hdmi_ti_4xxx_ip.h
@@ -1,7 +1,7 @@
 /*
- * hdmi.h
+ * hdmi_ti_4xxx_ip.h
  *
- * HDMI driver definition for TI OMAP4 processors.
+ * HDMI header definition for TI81xx, TI38xx, TI OMAP4 etc processors.
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
  *
@@ -18,11 +18,12 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _OMAP4_DSS_HDMI_H_
-#define _OMAP4_DSS_HDMI_H_
+#ifndef _HDMI_TI_4xxx_H_
+#define _HDMI_TI_4xxx_H_
 
 #include <linux/string.h>
 #include <video/omapdss.h>
+#include <video/hdmi_ti_4xxx_ip.h>
 
 struct hdmi_reg { u16 idx; };
 
diff --git a/include/video/hdmi_ti_4xxx_ip.h b/include/video/hdmi_ti_4xxx_ip.h
index 49640cd..3355f40 100644
--- a/include/video/hdmi_ti_4xxx_ip.h
+++ b/include/video/hdmi_ti_4xxx_ip.h
@@ -81,4 +81,14 @@ struct hdmi_pll_info {
 	u16 regsd;
 	u16 dcofreq;
 };
+
+int hdmi_phy_init(struct hdmi_ip_data *ip_data);
+void hdmi_phy_off(struct hdmi_ip_data *ip_data);
+int read_edid(struct hdmi_ip_data *ip_data, u8 *pedid, u16 max_length);
+void hdmi_wp_video_start(struct hdmi_ip_data *ip_data, bool start);
+int hdmi_pll_program(struct hdmi_ip_data *ip_data,
+			struct hdmi_pll_info *fmt);
+int hdmi_set_pll_pwr(struct hdmi_ip_data *ip_data, enum hdmi_pll_pwr val);
+void hdmi_basic_configure(struct hdmi_ip_data *ip_data,
+			struct hdmi_config *cfg);
 #endif
