diff --git a/Documentation/admin-guide/media/i2c-cardlist.rst b/Documentation/admin-guide/media/i2c-cardlist.rst
index ef3b5fff3b01..4819d9aa55f1 100644
--- a/Documentation/admin-guide/media/i2c-cardlist.rst
+++ b/Documentation/admin-guide/media/i2c-cardlist.rst
@@ -222,7 +222,6 @@ Video encoders
 ============  ==========================================================
 Driver        Name
 ============  ==========================================================
-ad9389b       Analog Devices AD9389B encoder
 adv7170       Analog Devices ADV7170 video encoder
 adv7175       Analog Devices ADV7175 video encoder
 adv7343       ADV7343 video encoder
diff --git a/MAINTAINERS b/MAINTAINERS
index ba5254cd1002..a190a2c13cdb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1227,12 +1227,6 @@ F:	Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
 F:	drivers/iio/addac/ad74413r.c
 F:	include/dt-bindings/iio/addac/adi,ad74413r.h
 
-ANALOG DEVICES INC AD9389B DRIVER
-M:	Hans Verkuil <hverkuil-cisco@xs4all.nl>
-L:	linux-media@vger.kernel.org
-S:	Maintained
-F:	drivers/media/i2c/ad9389b*
-
 ANALOG DEVICES INC ADA4250 DRIVER
 M:	Antoniu Miclaus <antoniu.miclaus@analog.com>
 L:	linux-iio@vger.kernel.org
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 833241897d63..3c1a880dc793 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -1413,20 +1413,6 @@ endmenu
 menu "Video encoders"
 	visible if !MEDIA_HIDE_ANCILLARY_SUBDRV
 
-config VIDEO_AD9389B
-	tristate "Analog Devices AD9389B encoder"
-	depends on VIDEO_DEV && I2C
-	select MEDIA_CONTROLLER
-	select VIDEO_V4L2_SUBDEV_API
-
-	help
-	  Support for the Analog Devices AD9389B video encoder.
-
-	  This is a Analog Devices HDMI transmitter.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ad9389b.
-
 config VIDEO_ADV7170
 	tristate "Analog Devices ADV7170 video encoder"
 	depends on VIDEO_DEV && I2C
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index 4d6c052bb5a7..bb0cce8c222c 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -4,7 +4,6 @@ msp3400-objs	:=	msp3400-driver.o msp3400-kthreads.o
 
 obj-$(CONFIG_SDR_MAX2175) += max2175.o
 obj-$(CONFIG_VIDEO_AD5820) += ad5820.o
-obj-$(CONFIG_VIDEO_AD9389B) += ad9389b.o
 obj-$(CONFIG_VIDEO_ADP1653) += adp1653.o
 obj-$(CONFIG_VIDEO_ADV7170) += adv7170.o
 obj-$(CONFIG_VIDEO_ADV7175) += adv7175.o
diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
deleted file mode 100644
index ad17097a2d25..000000000000
--- a/drivers/media/i2c/ad9389b.c
+++ /dev/null
@@ -1,1215 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Analog Devices AD9389B/AD9889B video encoder driver
- *
- * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- */
-
-/*
- * References (c = chapter, p = page):
- * REF_01 - Analog Devices, Programming Guide, AD9889B/AD9389B,
- * HDMI Transitter, Rev. A, October 2010
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/delay.h>
-#include <linux/videodev2.h>
-#include <linux/workqueue.h>
-#include <linux/v4l2-dv-timings.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-common.h>
-#include <media/v4l2-dv-timings.h>
-#include <media/v4l2-ctrls.h>
-#include <media/i2c/ad9389b.h>
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "debug level (0-2)");
-
-MODULE_DESCRIPTION("Analog Devices AD9389B/AD9889B video encoder driver");
-MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>");
-MODULE_AUTHOR("Martin Bugge <marbugge@cisco.com>");
-MODULE_LICENSE("GPL");
-
-#define MASK_AD9389B_EDID_RDY_INT   0x04
-#define MASK_AD9389B_MSEN_INT       0x40
-#define MASK_AD9389B_HPD_INT        0x80
-
-#define MASK_AD9389B_HPD_DETECT     0x40
-#define MASK_AD9389B_MSEN_DETECT    0x20
-#define MASK_AD9389B_EDID_RDY       0x10
-
-#define EDID_MAX_RETRIES (8)
-#define EDID_DELAY 250
-#define EDID_MAX_SEGM 8
-
-/*
-**********************************************************************
-*
-*  Arrays with configuration parameters for the AD9389B
-*
-**********************************************************************
-*/
-
-struct ad9389b_state_edid {
-	/* total number of blocks */
-	u32 blocks;
-	/* Number of segments read */
-	u32 segments;
-	u8 data[EDID_MAX_SEGM * 256];
-	/* Number of EDID read retries left */
-	unsigned read_retries;
-};
-
-struct ad9389b_state {
-	struct ad9389b_platform_data pdata;
-	struct v4l2_subdev sd;
-	struct media_pad pad;
-	struct v4l2_ctrl_handler hdl;
-	int chip_revision;
-	/* Is the ad9389b powered on? */
-	bool power_on;
-	/* Did we receive hotplug and rx-sense signals? */
-	bool have_monitor;
-	/* timings from s_dv_timings */
-	struct v4l2_dv_timings dv_timings;
-	/* controls */
-	struct v4l2_ctrl *hdmi_mode_ctrl;
-	struct v4l2_ctrl *hotplug_ctrl;
-	struct v4l2_ctrl *rx_sense_ctrl;
-	struct v4l2_ctrl *have_edid0_ctrl;
-	struct v4l2_ctrl *rgb_quantization_range_ctrl;
-	struct i2c_client *edid_i2c_client;
-	struct ad9389b_state_edid edid;
-	/* Running counter of the number of detected EDIDs (for debugging) */
-	unsigned edid_detect_counter;
-	struct delayed_work edid_handler; /* work entry */
-};
-
-static void ad9389b_check_monitor_present_status(struct v4l2_subdev *sd);
-static bool ad9389b_check_edid_status(struct v4l2_subdev *sd);
-static void ad9389b_setup(struct v4l2_subdev *sd);
-static int ad9389b_s_i2s_clock_freq(struct v4l2_subdev *sd, u32 freq);
-static int ad9389b_s_clock_freq(struct v4l2_subdev *sd, u32 freq);
-
-static inline struct ad9389b_state *get_ad9389b_state(struct v4l2_subdev *sd)
-{
-	return container_of(sd, struct ad9389b_state, sd);
-}
-
-static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)
-{
-	return &container_of(ctrl->handler, struct ad9389b_state, hdl)->sd;
-}
-
-/* ------------------------ I2C ----------------------------------------------- */
-
-static int ad9389b_rd(struct v4l2_subdev *sd, u8 reg)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-static int ad9389b_wr(struct v4l2_subdev *sd, u8 reg, u8 val)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	int ret;
-	int i;
-
-	for (i = 0; i < 3; i++) {
-		ret = i2c_smbus_write_byte_data(client, reg, val);
-		if (ret == 0)
-			return 0;
-	}
-	v4l2_err(sd, "%s: failed reg 0x%x, val 0x%x\n", __func__, reg, val);
-	return ret;
-}
-
-/* To set specific bits in the register, a clear-mask is given (to be AND-ed),
-   and then the value-mask (to be OR-ed). */
-static inline void ad9389b_wr_and_or(struct v4l2_subdev *sd, u8 reg,
-				     u8 clr_mask, u8 val_mask)
-{
-	ad9389b_wr(sd, reg, (ad9389b_rd(sd, reg) & clr_mask) | val_mask);
-}
-
-static void ad9389b_edid_rd(struct v4l2_subdev *sd, u16 len, u8 *buf)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	int i;
-
-	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
-
-	for (i = 0; i < len; i++)
-		buf[i] = i2c_smbus_read_byte_data(state->edid_i2c_client, i);
-}
-
-static inline bool ad9389b_have_hotplug(struct v4l2_subdev *sd)
-{
-	return ad9389b_rd(sd, 0x42) & MASK_AD9389B_HPD_DETECT;
-}
-
-static inline bool ad9389b_have_rx_sense(struct v4l2_subdev *sd)
-{
-	return ad9389b_rd(sd, 0x42) & MASK_AD9389B_MSEN_DETECT;
-}
-
-static void ad9389b_csc_conversion_mode(struct v4l2_subdev *sd, u8 mode)
-{
-	ad9389b_wr_and_or(sd, 0x17, 0xe7, (mode & 0x3)<<3);
-	ad9389b_wr_and_or(sd, 0x18, 0x9f, (mode & 0x3)<<5);
-}
-
-static void ad9389b_csc_coeff(struct v4l2_subdev *sd,
-			      u16 A1, u16 A2, u16 A3, u16 A4,
-			      u16 B1, u16 B2, u16 B3, u16 B4,
-			      u16 C1, u16 C2, u16 C3, u16 C4)
-{
-	/* A */
-	ad9389b_wr_and_or(sd, 0x18, 0xe0, A1>>8);
-	ad9389b_wr(sd, 0x19, A1);
-	ad9389b_wr_and_or(sd, 0x1A, 0xe0, A2>>8);
-	ad9389b_wr(sd, 0x1B, A2);
-	ad9389b_wr_and_or(sd, 0x1c, 0xe0, A3>>8);
-	ad9389b_wr(sd, 0x1d, A3);
-	ad9389b_wr_and_or(sd, 0x1e, 0xe0, A4>>8);
-	ad9389b_wr(sd, 0x1f, A4);
-
-	/* B */
-	ad9389b_wr_and_or(sd, 0x20, 0xe0, B1>>8);
-	ad9389b_wr(sd, 0x21, B1);
-	ad9389b_wr_and_or(sd, 0x22, 0xe0, B2>>8);
-	ad9389b_wr(sd, 0x23, B2);
-	ad9389b_wr_and_or(sd, 0x24, 0xe0, B3>>8);
-	ad9389b_wr(sd, 0x25, B3);
-	ad9389b_wr_and_or(sd, 0x26, 0xe0, B4>>8);
-	ad9389b_wr(sd, 0x27, B4);
-
-	/* C */
-	ad9389b_wr_and_or(sd, 0x28, 0xe0, C1>>8);
-	ad9389b_wr(sd, 0x29, C1);
-	ad9389b_wr_and_or(sd, 0x2A, 0xe0, C2>>8);
-	ad9389b_wr(sd, 0x2B, C2);
-	ad9389b_wr_and_or(sd, 0x2C, 0xe0, C3>>8);
-	ad9389b_wr(sd, 0x2D, C3);
-	ad9389b_wr_and_or(sd, 0x2E, 0xe0, C4>>8);
-	ad9389b_wr(sd, 0x2F, C4);
-}
-
-static void ad9389b_csc_rgb_full2limit(struct v4l2_subdev *sd, bool enable)
-{
-	if (enable) {
-		u8 csc_mode = 0;
-
-		ad9389b_csc_conversion_mode(sd, csc_mode);
-		ad9389b_csc_coeff(sd,
-				  4096-564, 0, 0, 256,
-				  0, 4096-564, 0, 256,
-				  0, 0, 4096-564, 256);
-		/* enable CSC */
-		ad9389b_wr_and_or(sd, 0x3b, 0xfe, 0x1);
-		/* AVI infoframe: Limited range RGB (16-235) */
-		ad9389b_wr_and_or(sd, 0xcd, 0xf9, 0x02);
-	} else {
-		/* disable CSC */
-		ad9389b_wr_and_or(sd, 0x3b, 0xfe, 0x0);
-		/* AVI infoframe: Full range RGB (0-255) */
-		ad9389b_wr_and_or(sd, 0xcd, 0xf9, 0x04);
-	}
-}
-
-static void ad9389b_set_IT_content_AVI_InfoFrame(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	if (state->dv_timings.bt.flags & V4L2_DV_FL_IS_CE_VIDEO) {
-		/* CE format, not IT  */
-		ad9389b_wr_and_or(sd, 0xcd, 0xbf, 0x00);
-	} else {
-		/* IT format */
-		ad9389b_wr_and_or(sd, 0xcd, 0xbf, 0x40);
-	}
-}
-
-static int ad9389b_set_rgb_quantization_mode(struct v4l2_subdev *sd, struct v4l2_ctrl *ctrl)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	switch (ctrl->val) {
-	case V4L2_DV_RGB_RANGE_AUTO:
-		/* automatic */
-		if (state->dv_timings.bt.flags & V4L2_DV_FL_IS_CE_VIDEO) {
-			/* CE format, RGB limited range (16-235) */
-			ad9389b_csc_rgb_full2limit(sd, true);
-		} else {
-			/* not CE format, RGB full range (0-255) */
-			ad9389b_csc_rgb_full2limit(sd, false);
-		}
-		break;
-	case V4L2_DV_RGB_RANGE_LIMITED:
-		/* RGB limited range (16-235) */
-		ad9389b_csc_rgb_full2limit(sd, true);
-		break;
-	case V4L2_DV_RGB_RANGE_FULL:
-		/* RGB full range (0-255) */
-		ad9389b_csc_rgb_full2limit(sd, false);
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static void ad9389b_set_manual_pll_gear(struct v4l2_subdev *sd, u32 pixelclock)
-{
-	u8 gear;
-
-	/* Workaround for TMDS PLL problem
-	 * The TMDS PLL in AD9389b change gear when the chip is heated above a
-	 * certain temperature. The output is disabled when the PLL change gear
-	 * so the monitor has to lock on the signal again. A workaround for
-	 * this is to use the manual PLL gears. This is a solution from Analog
-	 * Devices that is not documented in the datasheets.
-	 * 0x98 [7] = enable manual gearing. 0x98 [6:4] = gear
-	 *
-	 * The pixel frequency ranges are based on readout of the gear the
-	 * automatic gearing selects for different pixel clocks
-	 * (read from 0x9e [3:1]).
-	 */
-
-	if (pixelclock > 140000000)
-		gear = 0xc0; /* 4th gear */
-	else if (pixelclock > 117000000)
-		gear = 0xb0; /* 3rd gear */
-	else if (pixelclock > 87000000)
-		gear = 0xa0; /* 2nd gear */
-	else if (pixelclock > 60000000)
-		gear = 0x90; /* 1st gear */
-	else
-		gear = 0x80; /* 0th gear */
-
-	ad9389b_wr_and_or(sd, 0x98, 0x0f, gear);
-}
-
-/* ------------------------------ CTRL OPS ------------------------------ */
-
-static int ad9389b_s_ctrl(struct v4l2_ctrl *ctrl)
-{
-	struct v4l2_subdev *sd = to_sd(ctrl);
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	v4l2_dbg(1, debug, sd,
-		 "%s: ctrl id: %d, ctrl->val %d\n", __func__, ctrl->id, ctrl->val);
-
-	if (state->hdmi_mode_ctrl == ctrl) {
-		/* Set HDMI or DVI-D */
-		ad9389b_wr_and_or(sd, 0xaf, 0xfd,
-				  ctrl->val == V4L2_DV_TX_MODE_HDMI ? 0x02 : 0x00);
-		return 0;
-	}
-	if (state->rgb_quantization_range_ctrl == ctrl)
-		return ad9389b_set_rgb_quantization_mode(sd, ctrl);
-	return -EINVAL;
-}
-
-static const struct v4l2_ctrl_ops ad9389b_ctrl_ops = {
-	.s_ctrl = ad9389b_s_ctrl,
-};
-
-/* ---------------------------- CORE OPS ------------------------------------------- */
-
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-static int ad9389b_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)
-{
-	reg->val = ad9389b_rd(sd, reg->reg & 0xff);
-	reg->size = 1;
-	return 0;
-}
-
-static int ad9389b_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)
-{
-	ad9389b_wr(sd, reg->reg & 0xff, reg->val & 0xff);
-	return 0;
-}
-#endif
-
-static int ad9389b_log_status(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	struct ad9389b_state_edid *edid = &state->edid;
-
-	static const char * const states[] = {
-		"in reset",
-		"reading EDID",
-		"idle",
-		"initializing HDCP",
-		"HDCP enabled",
-		"initializing HDCP repeater",
-		"6", "7", "8", "9", "A", "B", "C", "D", "E", "F"
-	};
-	static const char * const errors[] = {
-		"no error",
-		"bad receiver BKSV",
-		"Ri mismatch",
-		"Pj mismatch",
-		"i2c error",
-		"timed out",
-		"max repeater cascade exceeded",
-		"hash check failed",
-		"too many devices",
-		"9", "A", "B", "C", "D", "E", "F"
-	};
-
-	u8 manual_gear;
-
-	v4l2_info(sd, "chip revision %d\n", state->chip_revision);
-	v4l2_info(sd, "power %s\n", state->power_on ? "on" : "off");
-	v4l2_info(sd, "%s hotplug, %s Rx Sense, %s EDID (%d block(s))\n",
-		  (ad9389b_rd(sd, 0x42) & MASK_AD9389B_HPD_DETECT) ?
-		  "detected" : "no",
-		  (ad9389b_rd(sd, 0x42) & MASK_AD9389B_MSEN_DETECT) ?
-		  "detected" : "no",
-		  edid->segments ? "found" : "no", edid->blocks);
-	v4l2_info(sd, "%s output %s\n",
-		  (ad9389b_rd(sd, 0xaf) & 0x02) ?
-		  "HDMI" : "DVI-D",
-		  (ad9389b_rd(sd, 0xa1) & 0x3c) ?
-		  "disabled" : "enabled");
-	v4l2_info(sd, "ad9389b: %s\n", (ad9389b_rd(sd, 0xb8) & 0x40) ?
-		  "encrypted" : "no encryption");
-	v4l2_info(sd, "state: %s, error: %s, detect count: %u, msk/irq: %02x/%02x\n",
-		  states[ad9389b_rd(sd, 0xc8) & 0xf],
-		  errors[ad9389b_rd(sd, 0xc8) >> 4],
-		  state->edid_detect_counter,
-		  ad9389b_rd(sd, 0x94), ad9389b_rd(sd, 0x96));
-	manual_gear = ad9389b_rd(sd, 0x98) & 0x80;
-	v4l2_info(sd, "ad9389b: RGB quantization: %s range\n",
-		  ad9389b_rd(sd, 0x3b) & 0x01 ? "limited" : "full");
-	v4l2_info(sd, "ad9389b: %s gear %d\n",
-		  manual_gear ? "manual" : "automatic",
-		  manual_gear ? ((ad9389b_rd(sd, 0x98) & 0x70) >> 4) :
-		  ((ad9389b_rd(sd, 0x9e) & 0x0e) >> 1));
-	if (ad9389b_rd(sd, 0xaf) & 0x02) {
-		/* HDMI only */
-		u8 manual_cts = ad9389b_rd(sd, 0x0a) & 0x80;
-		u32 N = (ad9389b_rd(sd, 0x01) & 0xf) << 16 |
-			ad9389b_rd(sd, 0x02) << 8 |
-			ad9389b_rd(sd, 0x03);
-		u8 vic_detect = ad9389b_rd(sd, 0x3e) >> 2;
-		u8 vic_sent = ad9389b_rd(sd, 0x3d) & 0x3f;
-		u32 CTS;
-
-		if (manual_cts)
-			CTS = (ad9389b_rd(sd, 0x07) & 0xf) << 16 |
-			      ad9389b_rd(sd, 0x08) << 8 |
-			      ad9389b_rd(sd, 0x09);
-		else
-			CTS = (ad9389b_rd(sd, 0x04) & 0xf) << 16 |
-			      ad9389b_rd(sd, 0x05) << 8 |
-			      ad9389b_rd(sd, 0x06);
-		N = (ad9389b_rd(sd, 0x01) & 0xf) << 16 |
-		    ad9389b_rd(sd, 0x02) << 8 |
-		    ad9389b_rd(sd, 0x03);
-
-		v4l2_info(sd, "ad9389b: CTS %s mode: N %d, CTS %d\n",
-			  manual_cts ? "manual" : "automatic", N, CTS);
-
-		v4l2_info(sd, "ad9389b: VIC: detected %d, sent %d\n",
-			  vic_detect, vic_sent);
-	}
-	if (state->dv_timings.type == V4L2_DV_BT_656_1120)
-		v4l2_print_dv_timings(sd->name, "timings: ",
-				&state->dv_timings, false);
-	else
-		v4l2_info(sd, "no timings set\n");
-	return 0;
-}
-
-/* Power up/down ad9389b */
-static int ad9389b_s_power(struct v4l2_subdev *sd, int on)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	struct ad9389b_platform_data *pdata = &state->pdata;
-	const int retries = 20;
-	int i;
-
-	v4l2_dbg(1, debug, sd, "%s: power %s\n", __func__, on ? "on" : "off");
-
-	state->power_on = on;
-
-	if (!on) {
-		/* Power down */
-		ad9389b_wr_and_or(sd, 0x41, 0xbf, 0x40);
-		return true;
-	}
-
-	/* Power up */
-	/* The ad9389b does not always come up immediately.
-	   Retry multiple times. */
-	for (i = 0; i < retries; i++) {
-		ad9389b_wr_and_or(sd, 0x41, 0xbf, 0x0);
-		if ((ad9389b_rd(sd, 0x41) & 0x40) == 0)
-			break;
-		ad9389b_wr_and_or(sd, 0x41, 0xbf, 0x40);
-		msleep(10);
-	}
-	if (i == retries) {
-		v4l2_dbg(1, debug, sd, "failed to powerup the ad9389b\n");
-		ad9389b_s_power(sd, 0);
-		return false;
-	}
-	if (i > 1)
-		v4l2_dbg(1, debug, sd,
-			 "needed %d retries to powerup the ad9389b\n", i);
-
-	/* Select chip: AD9389B */
-	ad9389b_wr_and_or(sd, 0xba, 0xef, 0x10);
-
-	/* Reserved registers that must be set according to REF_01 p. 11*/
-	ad9389b_wr_and_or(sd, 0x98, 0xf0, 0x07);
-	ad9389b_wr(sd, 0x9c, 0x38);
-	ad9389b_wr_and_or(sd, 0x9d, 0xfc, 0x01);
-
-	/* Differential output drive strength */
-	if (pdata->diff_data_drive_strength > 0)
-		ad9389b_wr(sd, 0xa2, pdata->diff_data_drive_strength);
-	else
-		ad9389b_wr(sd, 0xa2, 0x87);
-
-	if (pdata->diff_clk_drive_strength > 0)
-		ad9389b_wr(sd, 0xa3, pdata->diff_clk_drive_strength);
-	else
-		ad9389b_wr(sd, 0xa3, 0x87);
-
-	ad9389b_wr(sd, 0x0a, 0x01);
-	ad9389b_wr(sd, 0xbb, 0xff);
-
-	/* Set number of attempts to read the EDID */
-	ad9389b_wr(sd, 0xc9, 0xf);
-	return true;
-}
-
-/* Enable interrupts */
-static void ad9389b_set_isr(struct v4l2_subdev *sd, bool enable)
-{
-	u8 irqs = MASK_AD9389B_HPD_INT | MASK_AD9389B_MSEN_INT;
-	u8 irqs_rd;
-	int retries = 100;
-
-	/* The datasheet says that the EDID ready interrupt should be
-	   disabled if there is no hotplug. */
-	if (!enable)
-		irqs = 0;
-	else if (ad9389b_have_hotplug(sd))
-		irqs |= MASK_AD9389B_EDID_RDY_INT;
-
-	/*
-	 * This i2c write can fail (approx. 1 in 1000 writes). But it
-	 * is essential that this register is correct, so retry it
-	 * multiple times.
-	 *
-	 * Note that the i2c write does not report an error, but the readback
-	 * clearly shows the wrong value.
-	 */
-	do {
-		ad9389b_wr(sd, 0x94, irqs);
-		irqs_rd = ad9389b_rd(sd, 0x94);
-	} while (retries-- && irqs_rd != irqs);
-
-	if (irqs_rd != irqs)
-		v4l2_err(sd, "Could not set interrupts: hw failure?\n");
-}
-
-/* Interrupt handler */
-static int ad9389b_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
-{
-	u8 irq_status;
-
-	/* disable interrupts to prevent a race condition */
-	ad9389b_set_isr(sd, false);
-	irq_status = ad9389b_rd(sd, 0x96);
-	/* clear detected interrupts */
-	ad9389b_wr(sd, 0x96, irq_status);
-	/* enable interrupts */
-	ad9389b_set_isr(sd, true);
-
-	v4l2_dbg(1, debug, sd, "%s: irq_status 0x%x\n", __func__, irq_status);
-
-	if (irq_status & (MASK_AD9389B_HPD_INT))
-		ad9389b_check_monitor_present_status(sd);
-	if (irq_status & MASK_AD9389B_EDID_RDY_INT)
-		ad9389b_check_edid_status(sd);
-
-	*handled = true;
-	return 0;
-}
-
-static const struct v4l2_subdev_core_ops ad9389b_core_ops = {
-	.log_status = ad9389b_log_status,
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-	.g_register = ad9389b_g_register,
-	.s_register = ad9389b_s_register,
-#endif
-	.s_power = ad9389b_s_power,
-	.interrupt_service_routine = ad9389b_isr,
-};
-
-/* ------------------------------ VIDEO OPS ------------------------------ */
-
-/* Enable/disable ad9389b output */
-static int ad9389b_s_stream(struct v4l2_subdev *sd, int enable)
-{
-	v4l2_dbg(1, debug, sd, "%s: %sable\n", __func__, (enable ? "en" : "dis"));
-
-	ad9389b_wr_and_or(sd, 0xa1, ~0x3c, (enable ? 0 : 0x3c));
-	if (enable) {
-		ad9389b_check_monitor_present_status(sd);
-	} else {
-		ad9389b_s_power(sd, 0);
-	}
-	return 0;
-}
-
-static const struct v4l2_dv_timings_cap ad9389b_timings_cap = {
-	.type = V4L2_DV_BT_656_1120,
-	/* keep this initialization for compatibility with GCC < 4.4.6 */
-	.reserved = { 0 },
-	V4L2_INIT_BT_TIMINGS(640, 1920, 350, 1200, 25000000, 170000000,
-		V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT |
-			V4L2_DV_BT_STD_GTF | V4L2_DV_BT_STD_CVT,
-		V4L2_DV_BT_CAP_PROGRESSIVE | V4L2_DV_BT_CAP_REDUCED_BLANKING |
-		V4L2_DV_BT_CAP_CUSTOM)
-};
-
-static int ad9389b_s_dv_timings(struct v4l2_subdev *sd,
-				struct v4l2_dv_timings *timings)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
-
-	/* quick sanity check */
-	if (!v4l2_valid_dv_timings(timings, &ad9389b_timings_cap, NULL, NULL))
-		return -EINVAL;
-
-	/* Fill the optional fields .standards and .flags in struct v4l2_dv_timings
-	   if the format is one of the CEA or DMT timings. */
-	v4l2_find_dv_timings_cap(timings, &ad9389b_timings_cap, 0, NULL, NULL);
-
-	timings->bt.flags &= ~V4L2_DV_FL_REDUCED_FPS;
-
-	/* save timings */
-	state->dv_timings = *timings;
-
-	/* update quantization range based on new dv_timings */
-	ad9389b_set_rgb_quantization_mode(sd, state->rgb_quantization_range_ctrl);
-
-	/* update PLL gear based on new dv_timings */
-	if (state->pdata.tmds_pll_gear == AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC)
-		ad9389b_set_manual_pll_gear(sd, (u32)timings->bt.pixelclock);
-
-	/* update AVI infoframe */
-	ad9389b_set_IT_content_AVI_InfoFrame(sd);
-
-	return 0;
-}
-
-static int ad9389b_g_dv_timings(struct v4l2_subdev *sd,
-				struct v4l2_dv_timings *timings)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
-
-	if (!timings)
-		return -EINVAL;
-
-	*timings = state->dv_timings;
-
-	return 0;
-}
-
-static int ad9389b_enum_dv_timings(struct v4l2_subdev *sd,
-				   struct v4l2_enum_dv_timings *timings)
-{
-	if (timings->pad != 0)
-		return -EINVAL;
-
-	return v4l2_enum_dv_timings_cap(timings, &ad9389b_timings_cap,
-			NULL, NULL);
-}
-
-static int ad9389b_dv_timings_cap(struct v4l2_subdev *sd,
-				  struct v4l2_dv_timings_cap *cap)
-{
-	if (cap->pad != 0)
-		return -EINVAL;
-
-	*cap = ad9389b_timings_cap;
-	return 0;
-}
-
-static const struct v4l2_subdev_video_ops ad9389b_video_ops = {
-	.s_stream = ad9389b_s_stream,
-	.s_dv_timings = ad9389b_s_dv_timings,
-	.g_dv_timings = ad9389b_g_dv_timings,
-};
-
-/* ------------------------------ PAD OPS ------------------------------ */
-
-static int ad9389b_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	if (edid->pad != 0)
-		return -EINVAL;
-	if (edid->blocks == 0 || edid->blocks > 256)
-		return -EINVAL;
-	if (!state->edid.segments) {
-		v4l2_dbg(1, debug, sd, "EDID segment 0 not found\n");
-		return -ENODATA;
-	}
-	if (edid->start_block >= state->edid.segments * 2)
-		return -E2BIG;
-	if (edid->blocks + edid->start_block >= state->edid.segments * 2)
-		edid->blocks = state->edid.segments * 2 - edid->start_block;
-	memcpy(edid->edid, &state->edid.data[edid->start_block * 128],
-	       128 * edid->blocks);
-	return 0;
-}
-
-static const struct v4l2_subdev_pad_ops ad9389b_pad_ops = {
-	.get_edid = ad9389b_get_edid,
-	.enum_dv_timings = ad9389b_enum_dv_timings,
-	.dv_timings_cap = ad9389b_dv_timings_cap,
-};
-
-/* ------------------------------ AUDIO OPS ------------------------------ */
-
-static int ad9389b_s_audio_stream(struct v4l2_subdev *sd, int enable)
-{
-	v4l2_dbg(1, debug, sd, "%s: %sable\n", __func__, (enable ? "en" : "dis"));
-
-	if (enable)
-		ad9389b_wr_and_or(sd, 0x45, 0x3f, 0x80);
-	else
-		ad9389b_wr_and_or(sd, 0x45, 0x3f, 0x40);
-
-	return 0;
-}
-
-static int ad9389b_s_clock_freq(struct v4l2_subdev *sd, u32 freq)
-{
-	u32 N;
-
-	switch (freq) {
-	case 32000:  N = 4096;  break;
-	case 44100:  N = 6272;  break;
-	case 48000:  N = 6144;  break;
-	case 88200:  N = 12544; break;
-	case 96000:  N = 12288; break;
-	case 176400: N = 25088; break;
-	case 192000: N = 24576; break;
-	default:
-	     return -EINVAL;
-	}
-
-	/* Set N (used with CTS to regenerate the audio clock) */
-	ad9389b_wr(sd, 0x01, (N >> 16) & 0xf);
-	ad9389b_wr(sd, 0x02, (N >> 8) & 0xff);
-	ad9389b_wr(sd, 0x03, N & 0xff);
-
-	return 0;
-}
-
-static int ad9389b_s_i2s_clock_freq(struct v4l2_subdev *sd, u32 freq)
-{
-	u32 i2s_sf;
-
-	switch (freq) {
-	case 32000:  i2s_sf = 0x30; break;
-	case 44100:  i2s_sf = 0x00; break;
-	case 48000:  i2s_sf = 0x20; break;
-	case 88200:  i2s_sf = 0x80; break;
-	case 96000:  i2s_sf = 0xa0; break;
-	case 176400: i2s_sf = 0xc0; break;
-	case 192000: i2s_sf = 0xe0; break;
-	default:
-	     return -EINVAL;
-	}
-
-	/* Set sampling frequency for I2S audio to 48 kHz */
-	ad9389b_wr_and_or(sd, 0x15, 0xf, i2s_sf);
-
-	return 0;
-}
-
-static int ad9389b_s_routing(struct v4l2_subdev *sd, u32 input, u32 output, u32 config)
-{
-	/* TODO based on input/output/config */
-	/* TODO See datasheet "Programmers guide" p. 39-40 */
-
-	/* Only 2 channels in use for application */
-	ad9389b_wr_and_or(sd, 0x50, 0x1f, 0x20);
-	/* Speaker mapping */
-	ad9389b_wr(sd, 0x51, 0x00);
-
-	/* TODO Where should this be placed? */
-	/* 16 bit audio word length */
-	ad9389b_wr_and_or(sd, 0x14, 0xf0, 0x02);
-
-	return 0;
-}
-
-static const struct v4l2_subdev_audio_ops ad9389b_audio_ops = {
-	.s_stream = ad9389b_s_audio_stream,
-	.s_clock_freq = ad9389b_s_clock_freq,
-	.s_i2s_clock_freq = ad9389b_s_i2s_clock_freq,
-	.s_routing = ad9389b_s_routing,
-};
-
-/* --------------------- SUBDEV OPS --------------------------------------- */
-
-static const struct v4l2_subdev_ops ad9389b_ops = {
-	.core  = &ad9389b_core_ops,
-	.video = &ad9389b_video_ops,
-	.audio = &ad9389b_audio_ops,
-	.pad = &ad9389b_pad_ops,
-};
-
-/* ----------------------------------------------------------------------- */
-static void ad9389b_dbg_dump_edid(int lvl, int debug, struct v4l2_subdev *sd,
-				  int segment, u8 *buf)
-{
-	int i, j;
-
-	if (debug < lvl)
-		return;
-
-	v4l2_dbg(lvl, debug, sd, "edid segment %d\n", segment);
-	for (i = 0; i < 256; i += 16) {
-		u8 b[128];
-		u8 *bp = b;
-
-		if (i == 128)
-			v4l2_dbg(lvl, debug, sd, "\n");
-		for (j = i; j < i + 16; j++) {
-			sprintf(bp, "0x%02x, ", buf[j]);
-			bp += 6;
-		}
-		bp[0] = '\0';
-		v4l2_dbg(lvl, debug, sd, "%s\n", b);
-	}
-}
-
-static void ad9389b_edid_handler(struct work_struct *work)
-{
-	struct delayed_work *dwork = to_delayed_work(work);
-	struct ad9389b_state *state =
-		container_of(dwork, struct ad9389b_state, edid_handler);
-	struct v4l2_subdev *sd = &state->sd;
-	struct ad9389b_edid_detect ed;
-
-	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
-
-	if (ad9389b_check_edid_status(sd)) {
-		/* Return if we received the EDID. */
-		return;
-	}
-
-	if (ad9389b_have_hotplug(sd)) {
-		/* We must retry reading the EDID several times, it is possible
-		 * that initially the EDID couldn't be read due to i2c errors
-		 * (DVI connectors are particularly prone to this problem). */
-		if (state->edid.read_retries) {
-			state->edid.read_retries--;
-			v4l2_dbg(1, debug, sd, "%s: edid read failed\n", __func__);
-			ad9389b_s_power(sd, false);
-			ad9389b_s_power(sd, true);
-			schedule_delayed_work(&state->edid_handler, EDID_DELAY);
-			return;
-		}
-	}
-
-	/* We failed to read the EDID, so send an event for this. */
-	ed.present = false;
-	ed.segment = ad9389b_rd(sd, 0xc4);
-	v4l2_subdev_notify(sd, AD9389B_EDID_DETECT, (void *)&ed);
-	v4l2_dbg(1, debug, sd, "%s: no edid found\n", __func__);
-}
-
-static void ad9389b_audio_setup(struct v4l2_subdev *sd)
-{
-	v4l2_dbg(1, debug, sd, "%s\n", __func__);
-
-	ad9389b_s_i2s_clock_freq(sd, 48000);
-	ad9389b_s_clock_freq(sd, 48000);
-	ad9389b_s_routing(sd, 0, 0, 0);
-}
-
-/* Initial setup of AD9389b */
-
-/* Configure hdmi transmitter. */
-static void ad9389b_setup(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	v4l2_dbg(1, debug, sd, "%s\n", __func__);
-
-	/* Input format: RGB 4:4:4 */
-	ad9389b_wr_and_or(sd, 0x15, 0xf1, 0x0);
-	/* Output format: RGB 4:4:4 */
-	ad9389b_wr_and_or(sd, 0x16, 0x3f, 0x0);
-	/* 1st order interpolation 4:2:2 -> 4:4:4 up conversion,
-	   Aspect ratio: 16:9 */
-	ad9389b_wr_and_or(sd, 0x17, 0xf9, 0x06);
-	/* Output format: RGB 4:4:4, Active Format Information is valid. */
-	ad9389b_wr_and_or(sd, 0x45, 0xc7, 0x08);
-	/* Underscanned */
-	ad9389b_wr_and_or(sd, 0x46, 0x3f, 0x80);
-	/* Setup video format */
-	ad9389b_wr(sd, 0x3c, 0x0);
-	/* Active format aspect ratio: same as picure. */
-	ad9389b_wr(sd, 0x47, 0x80);
-	/* No encryption */
-	ad9389b_wr_and_or(sd, 0xaf, 0xef, 0x0);
-	/* Positive clk edge capture for input video clock */
-	ad9389b_wr_and_or(sd, 0xba, 0x1f, 0x60);
-
-	ad9389b_audio_setup(sd);
-
-	v4l2_ctrl_handler_setup(&state->hdl);
-
-	ad9389b_set_IT_content_AVI_InfoFrame(sd);
-}
-
-static void ad9389b_notify_monitor_detect(struct v4l2_subdev *sd)
-{
-	struct ad9389b_monitor_detect mdt;
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	mdt.present = state->have_monitor;
-	v4l2_subdev_notify(sd, AD9389B_MONITOR_DETECT, (void *)&mdt);
-}
-
-static void ad9389b_update_monitor_present_status(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	/* read hotplug and rx-sense state */
-	u8 status = ad9389b_rd(sd, 0x42);
-
-	v4l2_dbg(1, debug, sd, "%s: status: 0x%x%s%s\n",
-		 __func__,
-		 status,
-		 status & MASK_AD9389B_HPD_DETECT ? ", hotplug" : "",
-		 status & MASK_AD9389B_MSEN_DETECT ? ", rx-sense" : "");
-
-	if (status & MASK_AD9389B_HPD_DETECT) {
-		v4l2_dbg(1, debug, sd, "%s: hotplug detected\n", __func__);
-		state->have_monitor = true;
-		if (!ad9389b_s_power(sd, true)) {
-			v4l2_dbg(1, debug, sd,
-				 "%s: monitor detected, powerup failed\n", __func__);
-			return;
-		}
-		ad9389b_setup(sd);
-		ad9389b_notify_monitor_detect(sd);
-		state->edid.read_retries = EDID_MAX_RETRIES;
-		schedule_delayed_work(&state->edid_handler, EDID_DELAY);
-	} else if (!(status & MASK_AD9389B_HPD_DETECT)) {
-		v4l2_dbg(1, debug, sd, "%s: hotplug not detected\n", __func__);
-		state->have_monitor = false;
-		ad9389b_notify_monitor_detect(sd);
-		ad9389b_s_power(sd, false);
-		memset(&state->edid, 0, sizeof(struct ad9389b_state_edid));
-	}
-
-	/* update read only ctrls */
-	v4l2_ctrl_s_ctrl(state->hotplug_ctrl, ad9389b_have_hotplug(sd) ? 0x1 : 0x0);
-	v4l2_ctrl_s_ctrl(state->rx_sense_ctrl, ad9389b_have_rx_sense(sd) ? 0x1 : 0x0);
-	v4l2_ctrl_s_ctrl(state->have_edid0_ctrl, state->edid.segments ? 0x1 : 0x0);
-
-	/* update with setting from ctrls */
-	ad9389b_s_ctrl(state->rgb_quantization_range_ctrl);
-	ad9389b_s_ctrl(state->hdmi_mode_ctrl);
-}
-
-static void ad9389b_check_monitor_present_status(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	int retry = 0;
-
-	ad9389b_update_monitor_present_status(sd);
-
-	/*
-	 * Rapid toggling of the hotplug may leave the chip powered off,
-	 * even if we think it is on. In that case reset and power up again.
-	 */
-	while (state->power_on && (ad9389b_rd(sd, 0x41) & 0x40)) {
-		if (++retry > 5) {
-			v4l2_err(sd, "retried %d times, give up\n", retry);
-			return;
-		}
-		v4l2_dbg(1, debug, sd, "%s: reset and re-check status (%d)\n", __func__, retry);
-		ad9389b_notify_monitor_detect(sd);
-		cancel_delayed_work_sync(&state->edid_handler);
-		memset(&state->edid, 0, sizeof(struct ad9389b_state_edid));
-		ad9389b_s_power(sd, false);
-		ad9389b_update_monitor_present_status(sd);
-	}
-}
-
-static bool edid_block_verify_crc(u8 *edid_block)
-{
-	u8 sum = 0;
-	int i;
-
-	for (i = 0; i < 128; i++)
-		sum += edid_block[i];
-	return sum == 0;
-}
-
-static bool edid_verify_crc(struct v4l2_subdev *sd, u32 segment)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	u32 blocks = state->edid.blocks;
-	u8 *data = state->edid.data;
-
-	if (edid_block_verify_crc(&data[segment * 256])) {
-		if ((segment + 1) * 2 <= blocks)
-			return edid_block_verify_crc(&data[segment * 256 + 128]);
-		return true;
-	}
-	return false;
-}
-
-static bool edid_verify_header(struct v4l2_subdev *sd, u32 segment)
-{
-	static const u8 hdmi_header[] = {
-		0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00
-	};
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	u8 *data = state->edid.data;
-	int i;
-
-	if (segment)
-		return true;
-
-	for (i = 0; i < ARRAY_SIZE(hdmi_header); i++)
-		if (data[i] != hdmi_header[i])
-			return false;
-
-	return true;
-}
-
-static bool ad9389b_check_edid_status(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	struct ad9389b_edid_detect ed;
-	int segment;
-	u8 edidRdy = ad9389b_rd(sd, 0xc5);
-
-	v4l2_dbg(1, debug, sd, "%s: edid ready (retries: %d)\n",
-		 __func__, EDID_MAX_RETRIES - state->edid.read_retries);
-
-	if (!(edidRdy & MASK_AD9389B_EDID_RDY))
-		return false;
-
-	segment = ad9389b_rd(sd, 0xc4);
-	if (segment >= EDID_MAX_SEGM) {
-		v4l2_err(sd, "edid segment number too big\n");
-		return false;
-	}
-	v4l2_dbg(1, debug, sd, "%s: got segment %d\n", __func__, segment);
-	ad9389b_edid_rd(sd, 256, &state->edid.data[segment * 256]);
-	ad9389b_dbg_dump_edid(2, debug, sd, segment,
-			      &state->edid.data[segment * 256]);
-	if (segment == 0) {
-		state->edid.blocks = state->edid.data[0x7e] + 1;
-		v4l2_dbg(1, debug, sd, "%s: %d blocks in total\n",
-			 __func__, state->edid.blocks);
-	}
-	if (!edid_verify_crc(sd, segment) ||
-	    !edid_verify_header(sd, segment)) {
-		/* edid crc error, force reread of edid segment */
-		v4l2_err(sd, "%s: edid crc or header error\n", __func__);
-		ad9389b_s_power(sd, false);
-		ad9389b_s_power(sd, true);
-		return false;
-	}
-	/* one more segment read ok */
-	state->edid.segments = segment + 1;
-	if (((state->edid.data[0x7e] >> 1) + 1) > state->edid.segments) {
-		/* Request next EDID segment */
-		v4l2_dbg(1, debug, sd, "%s: request segment %d\n",
-			 __func__, state->edid.segments);
-		ad9389b_wr(sd, 0xc9, 0xf);
-		ad9389b_wr(sd, 0xc4, state->edid.segments);
-		state->edid.read_retries = EDID_MAX_RETRIES;
-		schedule_delayed_work(&state->edid_handler, EDID_DELAY);
-		return false;
-	}
-
-	/* report when we have all segments but report only for segment 0 */
-	ed.present = true;
-	ed.segment = 0;
-	v4l2_subdev_notify(sd, AD9389B_EDID_DETECT, (void *)&ed);
-	state->edid_detect_counter++;
-	v4l2_ctrl_s_ctrl(state->have_edid0_ctrl, state->edid.segments ? 0x1 : 0x0);
-	return ed.present;
-}
-
-/* ----------------------------------------------------------------------- */
-
-static void ad9389b_init_setup(struct v4l2_subdev *sd)
-{
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-	struct ad9389b_state_edid *edid = &state->edid;
-
-	v4l2_dbg(1, debug, sd, "%s\n", __func__);
-
-	/* clear all interrupts */
-	ad9389b_wr(sd, 0x96, 0xff);
-
-	memset(edid, 0, sizeof(struct ad9389b_state_edid));
-	state->have_monitor = false;
-	ad9389b_set_isr(sd, false);
-}
-
-static int ad9389b_probe(struct i2c_client *client)
-{
-	const struct v4l2_dv_timings dv1080p60 = V4L2_DV_BT_CEA_1920X1080P60;
-	struct ad9389b_state *state;
-	struct ad9389b_platform_data *pdata = client->dev.platform_data;
-	struct v4l2_ctrl_handler *hdl;
-	struct v4l2_subdev *sd;
-	int err = -EIO;
-
-	/* Check if the adapter supports the needed features */
-	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		return -EIO;
-
-	v4l_dbg(1, debug, client, "detecting ad9389b client on address 0x%x\n",
-		client->addr << 1);
-
-	state = devm_kzalloc(&client->dev, sizeof(*state), GFP_KERNEL);
-	if (!state)
-		return -ENOMEM;
-
-	/* Platform data */
-	if (pdata == NULL) {
-		v4l_err(client, "No platform data!\n");
-		return -ENODEV;
-	}
-	memcpy(&state->pdata, pdata, sizeof(state->pdata));
-
-	sd = &state->sd;
-	v4l2_i2c_subdev_init(sd, client, &ad9389b_ops);
-	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
-
-	hdl = &state->hdl;
-	v4l2_ctrl_handler_init(hdl, 5);
-
-	state->hdmi_mode_ctrl = v4l2_ctrl_new_std_menu(hdl, &ad9389b_ctrl_ops,
-			V4L2_CID_DV_TX_MODE, V4L2_DV_TX_MODE_HDMI,
-			0, V4L2_DV_TX_MODE_DVI_D);
-	state->hotplug_ctrl = v4l2_ctrl_new_std(hdl, NULL,
-			V4L2_CID_DV_TX_HOTPLUG, 0, 1, 0, 0);
-	state->rx_sense_ctrl = v4l2_ctrl_new_std(hdl, NULL,
-			V4L2_CID_DV_TX_RXSENSE, 0, 1, 0, 0);
-	state->have_edid0_ctrl = v4l2_ctrl_new_std(hdl, NULL,
-			V4L2_CID_DV_TX_EDID_PRESENT, 0, 1, 0, 0);
-	state->rgb_quantization_range_ctrl =
-		v4l2_ctrl_new_std_menu(hdl, &ad9389b_ctrl_ops,
-			V4L2_CID_DV_TX_RGB_RANGE, V4L2_DV_RGB_RANGE_FULL,
-			0, V4L2_DV_RGB_RANGE_AUTO);
-	sd->ctrl_handler = hdl;
-	if (hdl->error) {
-		err = hdl->error;
-
-		goto err_hdl;
-	}
-	state->pad.flags = MEDIA_PAD_FL_SINK;
-	sd->entity.function = MEDIA_ENT_F_DV_ENCODER;
-	err = media_entity_pads_init(&sd->entity, 1, &state->pad);
-	if (err)
-		goto err_hdl;
-
-	state->chip_revision = ad9389b_rd(sd, 0x0);
-	if (state->chip_revision != 2) {
-		v4l2_err(sd, "chip_revision %d != 2\n", state->chip_revision);
-		err = -EIO;
-		goto err_entity;
-	}
-	v4l2_dbg(1, debug, sd, "reg 0x41 0x%x, chip version (reg 0x00) 0x%x\n",
-		 ad9389b_rd(sd, 0x41), state->chip_revision);
-
-	state->edid_i2c_client = i2c_new_dummy_device(client->adapter, (0x7e >> 1));
-	if (IS_ERR(state->edid_i2c_client)) {
-		v4l2_err(sd, "failed to register edid i2c client\n");
-		err = PTR_ERR(state->edid_i2c_client);
-		goto err_entity;
-	}
-
-	INIT_DELAYED_WORK(&state->edid_handler, ad9389b_edid_handler);
-	state->dv_timings = dv1080p60;
-
-	ad9389b_init_setup(sd);
-	ad9389b_set_isr(sd, true);
-
-	v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name,
-		  client->addr << 1, client->adapter->name);
-	return 0;
-
-err_entity:
-	media_entity_cleanup(&sd->entity);
-err_hdl:
-	v4l2_ctrl_handler_free(&state->hdl);
-	return err;
-}
-
-/* ----------------------------------------------------------------------- */
-
-static void ad9389b_remove(struct i2c_client *client)
-{
-	struct v4l2_subdev *sd = i2c_get_clientdata(client);
-	struct ad9389b_state *state = get_ad9389b_state(sd);
-
-	state->chip_revision = -1;
-
-	v4l2_dbg(1, debug, sd, "%s removed @ 0x%x (%s)\n", client->name,
-		 client->addr << 1, client->adapter->name);
-
-	ad9389b_s_stream(sd, false);
-	ad9389b_s_audio_stream(sd, false);
-	ad9389b_init_setup(sd);
-	cancel_delayed_work_sync(&state->edid_handler);
-	i2c_unregister_device(state->edid_i2c_client);
-	v4l2_device_unregister_subdev(sd);
-	media_entity_cleanup(&sd->entity);
-	v4l2_ctrl_handler_free(sd->ctrl_handler);
-}
-
-/* ----------------------------------------------------------------------- */
-
-static const struct i2c_device_id ad9389b_id[] = {
-	{ "ad9389b", 0 },
-	{ "ad9889b", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, ad9389b_id);
-
-static struct i2c_driver ad9389b_driver = {
-	.driver = {
-		.name = "ad9389b",
-	},
-	.probe_new = ad9389b_probe,
-	.remove = ad9389b_remove,
-	.id_table = ad9389b_id,
-};
-
-module_i2c_driver(ad9389b_driver);
diff --git a/include/media/i2c/ad9389b.h b/include/media/i2c/ad9389b.h
deleted file mode 100644
index 30f9ea9a1273..000000000000
--- a/include/media/i2c/ad9389b.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Analog Devices AD9389B/AD9889B video encoder driver header
- *
- * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
- */
-
-#ifndef AD9389B_H
-#define AD9389B_H
-
-enum ad9389b_tmds_pll_gear {
-	AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
-	AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
-};
-
-/* Platform dependent definitions */
-struct ad9389b_platform_data {
-	enum ad9389b_tmds_pll_gear tmds_pll_gear ;
-	/* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
-	u8 diff_data_drive_strength;
-	u8 diff_clk_drive_strength;
-};
-
-/* notify events */
-#define AD9389B_MONITOR_DETECT 0
-#define AD9389B_EDID_DETECT 1
-
-struct ad9389b_monitor_detect {
-	int present;
-};
-
-struct ad9389b_edid_detect {
-	int present;
-	int segment;
-};
-
-#endif
