diff --git a/drivers/gpu/drm/omapdrm/dss/Kconfig b/drivers/gpu/drm/omapdrm/dss/Kconfig
index f53adb944a0d..8b87d5cf45fc 100644
--- a/drivers/gpu/drm/omapdrm/dss/Kconfig
+++ b/drivers/gpu/drm/omapdrm/dss/Kconfig
@@ -49,19 +49,6 @@ config OMAP2_DSS_DPI
 	help
 	  DPI Interface. This is the Parallel Display Interface.
 
-config OMAP2_DSS_RFBI
-	bool "RFBI support"
-	depends on BROKEN
-        default n
-	help
-	  MIPI DBI support (RFBI, Remote Framebuffer Interface, in Texas
-	  Instrument's terminology).
-
-	  DBI is a bus between the host processor and a peripheral,
-	  such as a display or a framebuffer chip.
-
-	  See http://www.mipi.org/ for DBI specifications.
-
 config OMAP2_DSS_VENC
 	bool "VENC support"
         default y
diff --git a/drivers/gpu/drm/omapdrm/dss/Makefile b/drivers/gpu/drm/omapdrm/dss/Makefile
index 75ec30f231c7..688195e448c5 100644
--- a/drivers/gpu/drm/omapdrm/dss/Makefile
+++ b/drivers/gpu/drm/omapdrm/dss/Makefile
@@ -8,7 +8,6 @@ obj-$(CONFIG_OMAP2_DSS) += omapdss.o
 omapdss-y := core.o dss.o dss_features.o dispc.o dispc_coefs.o \
 	pll.o video-pll.o
 omapdss-$(CONFIG_OMAP2_DSS_DPI) += dpi.o
-omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o
 omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o
 omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
 omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
diff --git a/drivers/gpu/drm/omapdrm/dss/core.c b/drivers/gpu/drm/omapdrm/dss/core.c
index f056bffcab73..bdce4bfdf6e0 100644
--- a/drivers/gpu/drm/omapdrm/dss/core.c
+++ b/drivers/gpu/drm/omapdrm/dss/core.c
@@ -208,9 +208,6 @@ static int (*dss_output_drv_reg_funcs[])(void) __initdata = {
 #ifdef CONFIG_OMAP2_DSS_DSI
 	dsi_init_platform_driver,
 #endif
-#ifdef CONFIG_OMAP2_DSS_RFBI
-	rfbi_init_platform_driver,
-#endif
 #ifdef CONFIG_OMAP2_DSS_VENC
 	venc_init_platform_driver,
 #endif
@@ -232,9 +229,6 @@ static void (*dss_output_drv_unreg_funcs[])(void) = {
 #ifdef CONFIG_OMAP2_DSS_VENC
 	venc_uninit_platform_driver,
 #endif
-#ifdef CONFIG_OMAP2_DSS_RFBI
-	rfbi_uninit_platform_driver,
-#endif
 #ifdef CONFIG_OMAP2_DSS_DSI
 	dsi_uninit_platform_driver,
 #endif
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h
index d8bf99a97571..8dbf35f3ab23 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss.h
+++ b/drivers/gpu/drm/omapdrm/dss/dss.h
@@ -382,10 +382,6 @@ void hdmi4_uninit_platform_driver(void);
 int hdmi5_init_platform_driver(void) __init;
 void hdmi5_uninit_platform_driver(void);
 
-/* RFBI */
-int rfbi_init_platform_driver(void) __init;
-void rfbi_uninit_platform_driver(void);
-
 
 #ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
 static inline void dss_collect_irq_stats(u32 irqstatus, unsigned *irq_arr)
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 3cbc9e49aa5a..8eb8315a6c95 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -126,11 +126,6 @@ enum omap_dss_trans_key_type {
 	OMAP_DSS_COLOR_KEY_VID_SRC = 1,
 };
 
-enum omap_rfbi_te_mode {
-	OMAP_DSS_RFBI_TE_MODE_1 = 1,
-	OMAP_DSS_RFBI_TE_MODE_2 = 2,
-};
-
 enum omap_dss_signal_level {
 	OMAPDSS_SIG_ACTIVE_LOW,
 	OMAPDSS_SIG_ACTIVE_HIGH,
@@ -220,27 +215,6 @@ enum omap_dss_output_id {
 	OMAP_DSS_OUTPUT_HDMI	= 1 << 6,
 };
 
-/* RFBI */
-
-struct rfbi_timings {
-	int cs_on_time;
-	int cs_off_time;
-	int we_on_time;
-	int we_off_time;
-	int re_on_time;
-	int re_off_time;
-	int we_cycle_time;
-	int re_cycle_time;
-	int cs_pulse_width;
-	int access_time;
-
-	int clk_div;
-
-	u32 tim[5];             /* set by rfbi_convert_timings() */
-
-	int converted;
-};
-
 /* DSI */
 
 enum omap_dss_dsi_trans_mode {
@@ -624,11 +598,6 @@ struct omap_dss_device {
 
 	union {
 		struct {
-			u8 channel;
-			u8 data_lines;
-		} rfbi;
-
-		struct {
 			int module;
 		} dsi;
 	} phy;
@@ -642,7 +611,6 @@ struct omap_dss_device {
 
 	struct {
 		u8 pixel_size;
-		struct rfbi_timings rfbi_timings;
 	} ctrl;
 
 	const char *name;
diff --git a/drivers/gpu/drm/omapdrm/dss/rfbi.c b/drivers/gpu/drm/omapdrm/dss/rfbi.c
deleted file mode 100644
index bf6b96877daf..000000000000
--- a/drivers/gpu/drm/omapdrm/dss/rfbi.c
+++ /dev/null
@@ -1,1075 +0,0 @@
-/*
- * linux/drivers/video/omap2/dss/rfbi.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * 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/>.
- */
-
-#define DSS_SUBSYS_NAME "RFBI"
-
-#include <linux/kernel.h>
-#include <linux/dma-mapping.h>
-#include <linux/export.h>
-#include <linux/vmalloc.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/delay.h>
-#include <linux/kfifo.h>
-#include <linux/ktime.h>
-#include <linux/hrtimer.h>
-#include <linux/seq_file.h>
-#include <linux/semaphore.h>
-#include <linux/platform_device.h>
-#include <linux/pm_runtime.h>
-#include <linux/component.h>
-
-#include "omapdss.h"
-#include "dss.h"
-
-struct rfbi_reg { u16 idx; };
-
-#define RFBI_REG(idx)		((const struct rfbi_reg) { idx })
-
-#define RFBI_REVISION		RFBI_REG(0x0000)
-#define RFBI_SYSCONFIG		RFBI_REG(0x0010)
-#define RFBI_SYSSTATUS		RFBI_REG(0x0014)
-#define RFBI_CONTROL		RFBI_REG(0x0040)
-#define RFBI_PIXEL_CNT		RFBI_REG(0x0044)
-#define RFBI_LINE_NUMBER	RFBI_REG(0x0048)
-#define RFBI_CMD		RFBI_REG(0x004c)
-#define RFBI_PARAM		RFBI_REG(0x0050)
-#define RFBI_DATA		RFBI_REG(0x0054)
-#define RFBI_READ		RFBI_REG(0x0058)
-#define RFBI_STATUS		RFBI_REG(0x005c)
-
-#define RFBI_CONFIG(n)		RFBI_REG(0x0060 + (n)*0x18)
-#define RFBI_ONOFF_TIME(n)	RFBI_REG(0x0064 + (n)*0x18)
-#define RFBI_CYCLE_TIME(n)	RFBI_REG(0x0068 + (n)*0x18)
-#define RFBI_DATA_CYCLE1(n)	RFBI_REG(0x006c + (n)*0x18)
-#define RFBI_DATA_CYCLE2(n)	RFBI_REG(0x0070 + (n)*0x18)
-#define RFBI_DATA_CYCLE3(n)	RFBI_REG(0x0074 + (n)*0x18)
-
-#define RFBI_VSYNC_WIDTH	RFBI_REG(0x0090)
-#define RFBI_HSYNC_WIDTH	RFBI_REG(0x0094)
-
-#define REG_FLD_MOD(idx, val, start, end) \
-	rfbi_write_reg(idx, FLD_MOD(rfbi_read_reg(idx), val, start, end))
-
-enum omap_rfbi_cycleformat {
-	OMAP_DSS_RFBI_CYCLEFORMAT_1_1 = 0,
-	OMAP_DSS_RFBI_CYCLEFORMAT_2_1 = 1,
-	OMAP_DSS_RFBI_CYCLEFORMAT_3_1 = 2,
-	OMAP_DSS_RFBI_CYCLEFORMAT_3_2 = 3,
-};
-
-enum omap_rfbi_datatype {
-	OMAP_DSS_RFBI_DATATYPE_12 = 0,
-	OMAP_DSS_RFBI_DATATYPE_16 = 1,
-	OMAP_DSS_RFBI_DATATYPE_18 = 2,
-	OMAP_DSS_RFBI_DATATYPE_24 = 3,
-};
-
-enum omap_rfbi_parallelmode {
-	OMAP_DSS_RFBI_PARALLELMODE_8 = 0,
-	OMAP_DSS_RFBI_PARALLELMODE_9 = 1,
-	OMAP_DSS_RFBI_PARALLELMODE_12 = 2,
-	OMAP_DSS_RFBI_PARALLELMODE_16 = 3,
-};
-
-static int rfbi_convert_timings(struct rfbi_timings *t);
-static void rfbi_get_clk_info(u32 *clk_period, u32 *max_clk_div);
-
-static struct {
-	struct platform_device *pdev;
-	void __iomem	*base;
-
-	unsigned long	l4_khz;
-
-	enum omap_rfbi_datatype datatype;
-	enum omap_rfbi_parallelmode parallelmode;
-
-	enum omap_rfbi_te_mode te_mode;
-	int te_enabled;
-
-	void (*framedone_callback)(void *data);
-	void *framedone_callback_data;
-
-	struct omap_dss_device *dssdev[2];
-
-	struct semaphore bus_lock;
-
-	struct videomode vm;
-	int pixel_size;
-	int data_lines;
-	struct rfbi_timings intf_timings;
-
-	struct omap_dss_device output;
-} rfbi;
-
-static inline void rfbi_write_reg(const struct rfbi_reg idx, u32 val)
-{
-	__raw_writel(val, rfbi.base + idx.idx);
-}
-
-static inline u32 rfbi_read_reg(const struct rfbi_reg idx)
-{
-	return __raw_readl(rfbi.base + idx.idx);
-}
-
-static int rfbi_runtime_get(void)
-{
-	int r;
-
-	DSSDBG("rfbi_runtime_get\n");
-
-	r = pm_runtime_get_sync(&rfbi.pdev->dev);
-	WARN_ON(r < 0);
-	return r < 0 ? r : 0;
-}
-
-static void rfbi_runtime_put(void)
-{
-	int r;
-
-	DSSDBG("rfbi_runtime_put\n");
-
-	r = pm_runtime_put_sync(&rfbi.pdev->dev);
-	WARN_ON(r < 0 && r != -ENOSYS);
-}
-
-static void rfbi_bus_lock(void)
-{
-	down(&rfbi.bus_lock);
-}
-
-static void rfbi_bus_unlock(void)
-{
-	up(&rfbi.bus_lock);
-}
-
-static void rfbi_write_command(const void *buf, u32 len)
-{
-	switch (rfbi.parallelmode) {
-	case OMAP_DSS_RFBI_PARALLELMODE_8:
-	{
-		const u8 *b = buf;
-		for (; len; len--)
-			rfbi_write_reg(RFBI_CMD, *b++);
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_16:
-	{
-		const u16 *w = buf;
-		BUG_ON(len & 1);
-		for (; len; len -= 2)
-			rfbi_write_reg(RFBI_CMD, *w++);
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_9:
-	case OMAP_DSS_RFBI_PARALLELMODE_12:
-	default:
-		BUG();
-	}
-}
-
-static void rfbi_read_data(void *buf, u32 len)
-{
-	switch (rfbi.parallelmode) {
-	case OMAP_DSS_RFBI_PARALLELMODE_8:
-	{
-		u8 *b = buf;
-		for (; len; len--) {
-			rfbi_write_reg(RFBI_READ, 0);
-			*b++ = rfbi_read_reg(RFBI_READ);
-		}
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_16:
-	{
-		u16 *w = buf;
-		BUG_ON(len & ~1);
-		for (; len; len -= 2) {
-			rfbi_write_reg(RFBI_READ, 0);
-			*w++ = rfbi_read_reg(RFBI_READ);
-		}
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_9:
-	case OMAP_DSS_RFBI_PARALLELMODE_12:
-	default:
-		BUG();
-	}
-}
-
-static void rfbi_write_data(const void *buf, u32 len)
-{
-	switch (rfbi.parallelmode) {
-	case OMAP_DSS_RFBI_PARALLELMODE_8:
-	{
-		const u8 *b = buf;
-		for (; len; len--)
-			rfbi_write_reg(RFBI_PARAM, *b++);
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_16:
-	{
-		const u16 *w = buf;
-		BUG_ON(len & 1);
-		for (; len; len -= 2)
-			rfbi_write_reg(RFBI_PARAM, *w++);
-		break;
-	}
-
-	case OMAP_DSS_RFBI_PARALLELMODE_9:
-	case OMAP_DSS_RFBI_PARALLELMODE_12:
-	default:
-		BUG();
-
-	}
-}
-
-static void rfbi_write_pixels(const void __iomem *buf, int scr_width,
-		u16 x, u16 y,
-		u16 w, u16 h)
-{
-	int start_offset = scr_width * y + x;
-	int horiz_offset = scr_width - w;
-	int i;
-
-	if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_16 &&
-	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_8) {
-		const u16 __iomem *pd = buf;
-		pd += start_offset;
-
-		for (; h; --h) {
-			for (i = 0; i < w; ++i) {
-				const u8 __iomem *b = (const u8 __iomem *)pd;
-				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+1));
-				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+0));
-				++pd;
-			}
-			pd += horiz_offset;
-		}
-	} else if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_24 &&
-	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_8) {
-		const u32 __iomem *pd = buf;
-		pd += start_offset;
-
-		for (; h; --h) {
-			for (i = 0; i < w; ++i) {
-				const u8 __iomem *b = (const u8 __iomem *)pd;
-				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+2));
-				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+1));
-				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+0));
-				++pd;
-			}
-			pd += horiz_offset;
-		}
-	} else if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_16 &&
-	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_16) {
-		const u16 __iomem *pd = buf;
-		pd += start_offset;
-
-		for (; h; --h) {
-			for (i = 0; i < w; ++i) {
-				rfbi_write_reg(RFBI_PARAM, __raw_readw(pd));
-				++pd;
-			}
-			pd += horiz_offset;
-		}
-	} else {
-		BUG();
-	}
-}
-
-static int rfbi_transfer_area(struct omap_dss_device *dssdev,
-		void (*callback)(void *data), void *data)
-{
-	u32 l;
-	int r;
-	struct omap_overlay_manager *mgr = rfbi.output.manager;
-	u16 width = rfbi.vm.hactive;
-	u16 height = rfbi.vm.vactive;
-
-	/*BUG_ON(callback == 0);*/
-	BUG_ON(rfbi.framedone_callback != NULL);
-
-	DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
-
-	dss_mgr_set_timings(mgr, &rfbi.vm);
-
-	r = dss_mgr_enable(mgr);
-	if (r)
-		return r;
-
-	rfbi.framedone_callback = callback;
-	rfbi.framedone_callback_data = data;
-
-	rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
-
-	l = rfbi_read_reg(RFBI_CONTROL);
-	l = FLD_MOD(l, 1, 0, 0); /* enable */
-	if (!rfbi.te_enabled)
-		l = FLD_MOD(l, 1, 4, 4); /* ITE */
-
-	rfbi_write_reg(RFBI_CONTROL, l);
-
-	return 0;
-}
-
-static void framedone_callback(void *data)
-{
-	void (*callback)(void *data);
-
-	DSSDBG("FRAMEDONE\n");
-
-	REG_FLD_MOD(RFBI_CONTROL, 0, 0, 0);
-
-	callback = rfbi.framedone_callback;
-	rfbi.framedone_callback = NULL;
-
-	if (callback != NULL)
-		callback(rfbi.framedone_callback_data);
-}
-
-#if 1 /* VERBOSE */
-static void rfbi_print_timings(void)
-{
-	u32 l;
-	u32 time;
-
-	l = rfbi_read_reg(RFBI_CONFIG(0));
-	time = 1000000000 / rfbi.l4_khz;
-	if (l & (1 << 4))
-		time *= 2;
-
-	DSSDBG("Tick time %u ps\n", time);
-	l = rfbi_read_reg(RFBI_ONOFF_TIME(0));
-	DSSDBG("CSONTIME %d, CSOFFTIME %d, WEONTIME %d, WEOFFTIME %d, "
-		"REONTIME %d, REOFFTIME %d\n",
-		l & 0x0f, (l >> 4) & 0x3f, (l >> 10) & 0x0f, (l >> 14) & 0x3f,
-		(l >> 20) & 0x0f, (l >> 24) & 0x3f);
-
-	l = rfbi_read_reg(RFBI_CYCLE_TIME(0));
-	DSSDBG("WECYCLETIME %d, RECYCLETIME %d, CSPULSEWIDTH %d, "
-		"ACCESSTIME %d\n",
-		(l & 0x3f), (l >> 6) & 0x3f, (l >> 12) & 0x3f,
-		(l >> 22) & 0x3f);
-}
-#else
-static void rfbi_print_timings(void) {}
-#endif
-
-
-
-
-static u32 extif_clk_period;
-
-static inline unsigned long round_to_extif_ticks(unsigned long ps, int div)
-{
-	int bus_tick = extif_clk_period * div;
-	return (ps + bus_tick - 1) / bus_tick * bus_tick;
-}
-
-static int calc_reg_timing(struct rfbi_timings *t, int div)
-{
-	t->clk_div = div;
-
-	t->cs_on_time = round_to_extif_ticks(t->cs_on_time, div);
-
-	t->we_on_time = round_to_extif_ticks(t->we_on_time, div);
-	t->we_off_time = round_to_extif_ticks(t->we_off_time, div);
-	t->we_cycle_time = round_to_extif_ticks(t->we_cycle_time, div);
-
-	t->re_on_time = round_to_extif_ticks(t->re_on_time, div);
-	t->re_off_time = round_to_extif_ticks(t->re_off_time, div);
-	t->re_cycle_time = round_to_extif_ticks(t->re_cycle_time, div);
-
-	t->access_time = round_to_extif_ticks(t->access_time, div);
-	t->cs_off_time = round_to_extif_ticks(t->cs_off_time, div);
-	t->cs_pulse_width = round_to_extif_ticks(t->cs_pulse_width, div);
-
-	DSSDBG("[reg]cson %d csoff %d reon %d reoff %d\n",
-	       t->cs_on_time, t->cs_off_time, t->re_on_time, t->re_off_time);
-	DSSDBG("[reg]weon %d weoff %d recyc %d wecyc %d\n",
-	       t->we_on_time, t->we_off_time, t->re_cycle_time,
-	       t->we_cycle_time);
-	DSSDBG("[reg]rdaccess %d cspulse %d\n",
-	       t->access_time, t->cs_pulse_width);
-
-	return rfbi_convert_timings(t);
-}
-
-static int calc_extif_timings(struct rfbi_timings *t)
-{
-	u32 max_clk_div;
-	int div;
-
-	rfbi_get_clk_info(&extif_clk_period, &max_clk_div);
-	for (div = 1; div <= max_clk_div; div++) {
-		if (calc_reg_timing(t, div) == 0)
-			break;
-	}
-
-	if (div <= max_clk_div)
-		return 0;
-
-	DSSERR("can't setup timings\n");
-	return -1;
-}
-
-
-static void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t)
-{
-	int r;
-
-	if (!t->converted) {
-		r = calc_extif_timings(t);
-		if (r < 0)
-			DSSERR("Failed to calc timings\n");
-	}
-
-	BUG_ON(!t->converted);
-
-	rfbi_write_reg(RFBI_ONOFF_TIME(rfbi_module), t->tim[0]);
-	rfbi_write_reg(RFBI_CYCLE_TIME(rfbi_module), t->tim[1]);
-
-	/* TIMEGRANULARITY */
-	REG_FLD_MOD(RFBI_CONFIG(rfbi_module),
-		    (t->tim[2] ? 1 : 0), 4, 4);
-
-	rfbi_print_timings();
-}
-
-static int ps_to_rfbi_ticks(int time, int div)
-{
-	unsigned long tick_ps;
-	int ret;
-
-	/* Calculate in picosecs to yield more exact results */
-	tick_ps = 1000000000 / (rfbi.l4_khz) * div;
-
-	ret = (time + tick_ps - 1) / tick_ps;
-
-	return ret;
-}
-
-static void rfbi_get_clk_info(u32 *clk_period, u32 *max_clk_div)
-{
-	*clk_period = 1000000000 / rfbi.l4_khz;
-	*max_clk_div = 2;
-}
-
-static int rfbi_convert_timings(struct rfbi_timings *t)
-{
-	u32 l;
-	int reon, reoff, weon, weoff, cson, csoff, cs_pulse;
-	int actim, recyc, wecyc;
-	int div = t->clk_div;
-
-	if (div <= 0 || div > 2)
-		return -1;
-
-	/* Make sure that after conversion it still holds that:
-	 * weoff > weon, reoff > reon, recyc >= reoff, wecyc >= weoff,
-	 * csoff > cson, csoff >= max(weoff, reoff), actim > reon
-	 */
-	weon = ps_to_rfbi_ticks(t->we_on_time, div);
-	weoff = ps_to_rfbi_ticks(t->we_off_time, div);
-	if (weoff <= weon)
-		weoff = weon + 1;
-	if (weon > 0x0f)
-		return -1;
-	if (weoff > 0x3f)
-		return -1;
-
-	reon = ps_to_rfbi_ticks(t->re_on_time, div);
-	reoff = ps_to_rfbi_ticks(t->re_off_time, div);
-	if (reoff <= reon)
-		reoff = reon + 1;
-	if (reon > 0x0f)
-		return -1;
-	if (reoff > 0x3f)
-		return -1;
-
-	cson = ps_to_rfbi_ticks(t->cs_on_time, div);
-	csoff = ps_to_rfbi_ticks(t->cs_off_time, div);
-	if (csoff <= cson)
-		csoff = cson + 1;
-	if (csoff < max(weoff, reoff))
-		csoff = max(weoff, reoff);
-	if (cson > 0x0f)
-		return -1;
-	if (csoff > 0x3f)
-		return -1;
-
-	l =  cson;
-	l |= csoff << 4;
-	l |= weon  << 10;
-	l |= weoff << 14;
-	l |= reon  << 20;
-	l |= reoff << 24;
-
-	t->tim[0] = l;
-
-	actim = ps_to_rfbi_ticks(t->access_time, div);
-	if (actim <= reon)
-		actim = reon + 1;
-	if (actim > 0x3f)
-		return -1;
-
-	wecyc = ps_to_rfbi_ticks(t->we_cycle_time, div);
-	if (wecyc < weoff)
-		wecyc = weoff;
-	if (wecyc > 0x3f)
-		return -1;
-
-	recyc = ps_to_rfbi_ticks(t->re_cycle_time, div);
-	if (recyc < reoff)
-		recyc = reoff;
-	if (recyc > 0x3f)
-		return -1;
-
-	cs_pulse = ps_to_rfbi_ticks(t->cs_pulse_width, div);
-	if (cs_pulse > 0x3f)
-		return -1;
-
-	l =  wecyc;
-	l |= recyc    << 6;
-	l |= cs_pulse << 12;
-	l |= actim    << 22;
-
-	t->tim[1] = l;
-
-	t->tim[2] = div - 1;
-
-	t->converted = 1;
-
-	return 0;
-}
-
-/* xxx FIX module selection missing */
-static int rfbi_setup_te(enum omap_rfbi_te_mode mode,
-			     unsigned hs_pulse_time, unsigned vs_pulse_time,
-			     int hs_pol_inv, int vs_pol_inv, int extif_div)
-{
-	int hs, vs;
-	int min;
-	u32 l;
-
-	hs = ps_to_rfbi_ticks(hs_pulse_time, 1);
-	vs = ps_to_rfbi_ticks(vs_pulse_time, 1);
-	if (hs < 2)
-		return -EDOM;
-	if (mode == OMAP_DSS_RFBI_TE_MODE_2)
-		min = 2;
-	else /* OMAP_DSS_RFBI_TE_MODE_1 */
-		min = 4;
-	if (vs < min)
-		return -EDOM;
-	if (vs == hs)
-		return -EINVAL;
-	rfbi.te_mode = mode;
-	DSSDBG("setup_te: mode %d hs %d vs %d hs_inv %d vs_inv %d\n",
-		mode, hs, vs, hs_pol_inv, vs_pol_inv);
-
-	rfbi_write_reg(RFBI_HSYNC_WIDTH, hs);
-	rfbi_write_reg(RFBI_VSYNC_WIDTH, vs);
-
-	l = rfbi_read_reg(RFBI_CONFIG(0));
-	if (hs_pol_inv)
-		l &= ~(1 << 21);
-	else
-		l |= 1 << 21;
-	if (vs_pol_inv)
-		l &= ~(1 << 20);
-	else
-		l |= 1 << 20;
-
-	return 0;
-}
-
-/* xxx FIX module selection missing */
-static int rfbi_enable_te(bool enable, unsigned line)
-{
-	u32 l;
-
-	DSSDBG("te %d line %d mode %d\n", enable, line, rfbi.te_mode);
-	if (line > (1 << 11) - 1)
-		return -EINVAL;
-
-	l = rfbi_read_reg(RFBI_CONFIG(0));
-	l &= ~(0x3 << 2);
-	if (enable) {
-		rfbi.te_enabled = 1;
-		l |= rfbi.te_mode << 2;
-	} else
-		rfbi.te_enabled = 0;
-	rfbi_write_reg(RFBI_CONFIG(0), l);
-	rfbi_write_reg(RFBI_LINE_NUMBER, line);
-
-	return 0;
-}
-
-static int rfbi_configure_bus(int rfbi_module, int bpp, int lines)
-{
-	u32 l;
-	int cycle1 = 0, cycle2 = 0, cycle3 = 0;
-	enum omap_rfbi_cycleformat cycleformat;
-	enum omap_rfbi_datatype datatype;
-	enum omap_rfbi_parallelmode parallelmode;
-
-	switch (bpp) {
-	case 12:
-		datatype = OMAP_DSS_RFBI_DATATYPE_12;
-		break;
-	case 16:
-		datatype = OMAP_DSS_RFBI_DATATYPE_16;
-		break;
-	case 18:
-		datatype = OMAP_DSS_RFBI_DATATYPE_18;
-		break;
-	case 24:
-		datatype = OMAP_DSS_RFBI_DATATYPE_24;
-		break;
-	default:
-		BUG();
-		return 1;
-	}
-	rfbi.datatype = datatype;
-
-	switch (lines) {
-	case 8:
-		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_8;
-		break;
-	case 9:
-		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_9;
-		break;
-	case 12:
-		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_12;
-		break;
-	case 16:
-		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_16;
-		break;
-	default:
-		BUG();
-		return 1;
-	}
-	rfbi.parallelmode = parallelmode;
-
-	if ((bpp % lines) == 0) {
-		switch (bpp / lines) {
-		case 1:
-			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_1_1;
-			break;
-		case 2:
-			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_2_1;
-			break;
-		case 3:
-			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_1;
-			break;
-		default:
-			BUG();
-			return 1;
-		}
-	} else if ((2 * bpp % lines) == 0) {
-		if ((2 * bpp / lines) == 3)
-			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_2;
-		else {
-			BUG();
-			return 1;
-		}
-	} else {
-		BUG();
-		return 1;
-	}
-
-	switch (cycleformat) {
-	case OMAP_DSS_RFBI_CYCLEFORMAT_1_1:
-		cycle1 = lines;
-		break;
-
-	case OMAP_DSS_RFBI_CYCLEFORMAT_2_1:
-		cycle1 = lines;
-		cycle2 = lines;
-		break;
-
-	case OMAP_DSS_RFBI_CYCLEFORMAT_3_1:
-		cycle1 = lines;
-		cycle2 = lines;
-		cycle3 = lines;
-		break;
-
-	case OMAP_DSS_RFBI_CYCLEFORMAT_3_2:
-		cycle1 = lines;
-		cycle2 = (lines / 2) | ((lines / 2) << 16);
-		cycle3 = (lines << 16);
-		break;
-	}
-
-	REG_FLD_MOD(RFBI_CONTROL, 0, 3, 2); /* clear CS */
-
-	l = 0;
-	l |= FLD_VAL(parallelmode, 1, 0);
-	l |= FLD_VAL(0, 3, 2);		/* TRIGGERMODE: ITE */
-	l |= FLD_VAL(0, 4, 4);		/* TIMEGRANULARITY */
-	l |= FLD_VAL(datatype, 6, 5);
-	/* l |= FLD_VAL(2, 8, 7); */	/* L4FORMAT, 2pix/L4 */
-	l |= FLD_VAL(0, 8, 7);	/* L4FORMAT, 1pix/L4 */
-	l |= FLD_VAL(cycleformat, 10, 9);
-	l |= FLD_VAL(0, 12, 11);	/* UNUSEDBITS */
-	l |= FLD_VAL(0, 16, 16);	/* A0POLARITY */
-	l |= FLD_VAL(0, 17, 17);	/* REPOLARITY */
-	l |= FLD_VAL(0, 18, 18);	/* WEPOLARITY */
-	l |= FLD_VAL(0, 19, 19);	/* CSPOLARITY */
-	l |= FLD_VAL(1, 20, 20);	/* TE_VSYNC_POLARITY */
-	l |= FLD_VAL(1, 21, 21);	/* HSYNCPOLARITY */
-	rfbi_write_reg(RFBI_CONFIG(rfbi_module), l);
-
-	rfbi_write_reg(RFBI_DATA_CYCLE1(rfbi_module), cycle1);
-	rfbi_write_reg(RFBI_DATA_CYCLE2(rfbi_module), cycle2);
-	rfbi_write_reg(RFBI_DATA_CYCLE3(rfbi_module), cycle3);
-
-
-	l = rfbi_read_reg(RFBI_CONTROL);
-	l = FLD_MOD(l, rfbi_module+1, 3, 2); /* Select CSx */
-	l = FLD_MOD(l, 0, 1, 1); /* clear bypass */
-	rfbi_write_reg(RFBI_CONTROL, l);
-
-
-	DSSDBG("RFBI config: bpp %d, lines %d, cycles: 0x%x 0x%x 0x%x\n",
-	       bpp, lines, cycle1, cycle2, cycle3);
-
-	return 0;
-}
-
-static int rfbi_configure(struct omap_dss_device *dssdev)
-{
-	return rfbi_configure_bus(dssdev->phy.rfbi.channel, rfbi.pixel_size,
-			rfbi.data_lines);
-}
-
-static int rfbi_update(struct omap_dss_device *dssdev, void (*callback)(void *),
-		void *data)
-{
-	return rfbi_transfer_area(dssdev, callback, data);
-}
-
-static void rfbi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h)
-{
-	rfbi.vm.hactive = w;
-	rfbi.vm.vactive = h;
-}
-
-static void rfbi_set_pixel_size(struct omap_dss_device *dssdev, int pixel_size)
-{
-	rfbi.pixel_size = pixel_size;
-}
-
-static void rfbi_set_data_lines(struct omap_dss_device *dssdev, int data_lines)
-{
-	rfbi.data_lines = data_lines;
-}
-
-static void rfbi_set_interface_timings(struct omap_dss_device *dssdev,
-		struct rfbi_timings *timings)
-{
-	rfbi.intf_timings = *timings;
-}
-
-static void rfbi_dump_regs(struct seq_file *s)
-{
-#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, rfbi_read_reg(r))
-
-	if (rfbi_runtime_get())
-		return;
-
-	DUMPREG(RFBI_REVISION);
-	DUMPREG(RFBI_SYSCONFIG);
-	DUMPREG(RFBI_SYSSTATUS);
-	DUMPREG(RFBI_CONTROL);
-	DUMPREG(RFBI_PIXEL_CNT);
-	DUMPREG(RFBI_LINE_NUMBER);
-	DUMPREG(RFBI_CMD);
-	DUMPREG(RFBI_PARAM);
-	DUMPREG(RFBI_DATA);
-	DUMPREG(RFBI_READ);
-	DUMPREG(RFBI_STATUS);
-
-	DUMPREG(RFBI_CONFIG(0));
-	DUMPREG(RFBI_ONOFF_TIME(0));
-	DUMPREG(RFBI_CYCLE_TIME(0));
-	DUMPREG(RFBI_DATA_CYCLE1(0));
-	DUMPREG(RFBI_DATA_CYCLE2(0));
-	DUMPREG(RFBI_DATA_CYCLE3(0));
-
-	DUMPREG(RFBI_CONFIG(1));
-	DUMPREG(RFBI_ONOFF_TIME(1));
-	DUMPREG(RFBI_CYCLE_TIME(1));
-	DUMPREG(RFBI_DATA_CYCLE1(1));
-	DUMPREG(RFBI_DATA_CYCLE2(1));
-	DUMPREG(RFBI_DATA_CYCLE3(1));
-
-	DUMPREG(RFBI_VSYNC_WIDTH);
-	DUMPREG(RFBI_HSYNC_WIDTH);
-
-	rfbi_runtime_put();
-#undef DUMPREG
-}
-
-static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev)
-{
-	struct omap_overlay_manager *mgr = rfbi.output.manager;
-	struct dss_lcd_mgr_config mgr_config;
-
-	mgr_config.io_pad_mode = DSS_IO_PAD_MODE_RFBI;
-
-	mgr_config.stallmode = true;
-	/* Do we need fifohandcheck for RFBI? */
-	mgr_config.fifohandcheck = false;
-
-	mgr_config.video_port_width = rfbi.pixel_size;
-	mgr_config.lcden_sig_polarity = 0;
-
-	dss_mgr_set_lcd_config(mgr, &mgr_config);
-
-	/*
-	 * Set rfbi.timings with default values, the hactive and vactive fields
-	 * are expected to be already configured by the panel driver via
-	 * omapdss_rfbi_set_size()
-	 */
-	rfbi.vm.hsync_len = 1;
-	rfbi.vm.hfront_porch = 1;
-	rfbi.vm.hback_porch = 1;
-	rfbi.vm.vsync_len = 1;
-	rfbi.vm.vfront_porch = 0;
-	rfbi.vm.vback_porch = 0;
-
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_INTERLACED;
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_HSYNC_LOW;
-	rfbi.vm.flags |= DISPLAY_FLAGS_HSYNC_HIGH;
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_VSYNC_LOW;
-	rfbi.vm.flags |= DISPLAY_FLAGS_VSYNC_HIGH;
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_PIXDATA_NEGEDGE;
-	rfbi.vm.flags |= DISPLAY_FLAGS_PIXDATA_POSEDGE;
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_DE_LOW;
-	rfbi.vm.flags |= DISPLAY_FLAGS_DE_HIGH;
-	rfbi.vm.flags &= ~DISPLAY_FLAGS_SYNC_POSEDGE;
-	rfbi.vm.flags |= DISPLAY_FLAGS_SYNC_NEGEDGE;
-
-	dss_mgr_set_timings(mgr, &rfbi.vm);
-}
-
-static int rfbi_display_enable(struct omap_dss_device *dssdev)
-{
-	struct omap_dss_device *out = &rfbi.output;
-	int r;
-
-	if (!out->dispc_channel_connected) {
-		DSSERR("failed to enable display: no output/manager\n");
-		return -ENODEV;
-	}
-
-	r = rfbi_runtime_get();
-	if (r)
-		return r;
-
-	r = dss_mgr_register_framedone_handler(out->manager,
-			framedone_callback, NULL);
-	if (r) {
-		DSSERR("can't get FRAMEDONE irq\n");
-		goto err1;
-	}
-
-	rfbi_config_lcd_manager(dssdev);
-
-	rfbi_configure_bus(dssdev->phy.rfbi.channel, rfbi.pixel_size,
-			rfbi.data_lines);
-
-	rfbi_set_timings(dssdev->phy.rfbi.channel, &rfbi.intf_timings);
-
-	return 0;
-err1:
-	rfbi_runtime_put();
-	return r;
-}
-
-static void rfbi_display_disable(struct omap_dss_device *dssdev)
-{
-	struct omap_dss_device *out = &rfbi.output;
-
-	dss_mgr_unregister_framedone_handler(out->manager,
-			framedone_callback, NULL);
-
-	rfbi_runtime_put();
-}
-
-static int rfbi_init_display(struct omap_dss_device *dssdev)
-{
-	rfbi.dssdev[dssdev->phy.rfbi.channel] = dssdev;
-	return 0;
-}
-
-static void rfbi_init_output(struct platform_device *pdev)
-{
-	struct omap_dss_device *out = &rfbi.output;
-
-	out->dev = &pdev->dev;
-	out->id = OMAP_DSS_OUTPUT_DBI;
-	out->output_type = OMAP_DISPLAY_TYPE_DBI;
-	out->name = "rfbi.0";
-	out->dispc_channel = OMAP_DSS_CHANNEL_LCD;
-	out->owner = THIS_MODULE;
-
-	omapdss_register_output(out);
-}
-
-static void rfbi_uninit_output(struct platform_device *pdev)
-{
-	struct omap_dss_device *out = &rfbi.output;
-
-	omapdss_unregister_output(out);
-}
-
-/* RFBI HW IP initialisation */
-static int rfbi_bind(struct device *dev, struct device *master, void *data)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	u32 rev;
-	struct resource *rfbi_mem;
-	struct clk *clk;
-	int r;
-
-	rfbi.pdev = pdev;
-
-	sema_init(&rfbi.bus_lock, 1);
-
-	rfbi_mem = platform_get_resource(rfbi.pdev, IORESOURCE_MEM, 0);
-	rfbi.base = devm_ioremap_resource(&pdev->dev, rfbi_mem);
-	if (IS_ERR(rfbi.base))
-		return PTR_ERR(rfbi.base);
-
-	clk = clk_get(&pdev->dev, "ick");
-	if (IS_ERR(clk)) {
-		DSSERR("can't get ick\n");
-		return PTR_ERR(clk);
-	}
-
-	rfbi.l4_khz = clk_get_rate(clk) / 1000;
-
-	clk_put(clk);
-
-	pm_runtime_enable(&pdev->dev);
-
-	r = rfbi_runtime_get();
-	if (r)
-		goto err_runtime_get;
-
-	msleep(10);
-
-	rev = rfbi_read_reg(RFBI_REVISION);
-	dev_dbg(&pdev->dev, "OMAP RFBI rev %d.%d\n",
-	       FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
-
-	rfbi_runtime_put();
-
-	dss_debugfs_create_file("rfbi", rfbi_dump_regs);
-
-	rfbi_init_output(pdev);
-
-	return 0;
-
-err_runtime_get:
-	pm_runtime_disable(&pdev->dev);
-	return r;
-}
-
-static void rfbi_unbind(struct device *dev, struct device *master, void *data)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-
-	rfbi_uninit_output(pdev);
-
-	pm_runtime_disable(&pdev->dev);
-
-	return 0;
-}
-
-static const struct component_ops rfbi_component_ops = {
-	.bind	= rfbi_bind,
-	.unbind	= rfbi_unbind,
-};
-
-static int rfbi_probe(struct platform_device *pdev)
-{
-	return component_add(&pdev->dev, &rfbi_component_ops);
-}
-
-static int rfbi_remove(struct platform_device *pdev)
-{
-	component_del(&pdev->dev, &rfbi_component_ops);
-	return 0;
-}
-
-static int rfbi_runtime_suspend(struct device *dev)
-{
-	dispc_runtime_put();
-
-	return 0;
-}
-
-static int rfbi_runtime_resume(struct device *dev)
-{
-	int r;
-
-	r = dispc_runtime_get();
-	if (r < 0)
-		return r;
-
-	return 0;
-}
-
-static const struct dev_pm_ops rfbi_pm_ops = {
-	.runtime_suspend = rfbi_runtime_suspend,
-	.runtime_resume = rfbi_runtime_resume,
-};
-
-static struct platform_driver omap_rfbihw_driver = {
-	.probe		= rfbi_probe,
-	.remove         = rfbi_remove,
-	.driver         = {
-		.name   = "omapdss_rfbi",
-		.pm	= &rfbi_pm_ops,
-		.suppress_bind_attrs = true,
-	},
-};
-
-int __init rfbi_init_platform_driver(void)
-{
-	return platform_driver_register(&omap_rfbihw_driver);
-}
-
-void rfbi_uninit_platform_driver(void)
-{
-	platform_driver_unregister(&omap_rfbihw_driver);
-}
