diff --git a/Documentation/admin-guide/media/i2c-cardlist.rst b/Documentation/admin-guide/media/i2c-cardlist.rst
index 4819d9aa55f1..26827f4b4a3d 100644
--- a/Documentation/admin-guide/media/i2c-cardlist.rst
+++ b/Documentation/admin-guide/media/i2c-cardlist.rst
@@ -72,7 +72,6 @@ imx319        Sony IMX319 sensor
 imx334        Sony IMX334 sensor
 imx355        Sony IMX355 sensor
 imx412        Sony IMX412 sensor
-m5mols        Fujitsu M-5MOLS 8MP sensor
 mt9m001       mt9m001
 mt9m032       MT9M032 camera sensor
 mt9m111       mt9m111, mt9m112 and mt9m131
diff --git a/MAINTAINERS b/MAINTAINERS
index a190a2c13cdb..426815e3c6ed 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8536,14 +8536,6 @@ L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/fujitsu-laptop.c
 
-FUJITSU M-5MO LS CAMERA ISP DRIVER
-M:	Kyungmin Park <kyungmin.park@samsung.com>
-M:	Heungjun Kim <riverful.kim@samsung.com>
-L:	linux-media@vger.kernel.org
-S:	Maintained
-F:	drivers/media/i2c/m5mols/
-F:	include/media/i2c/m5mols.h
-
 FUJITSU TABLET EXTRAS
 M:	Robert Gerlach <khnz@gmx.de>
 L:	platform-driver-x86@vger.kernel.org
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 3c1a880dc793..1646808526b3 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -807,7 +807,6 @@ config VIDEO_VS6624
 
 source "drivers/media/i2c/ccs/Kconfig"
 source "drivers/media/i2c/et8ek8/Kconfig"
-source "drivers/media/i2c/m5mols/Kconfig"
 
 endmenu
 
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index bb0cce8c222c..6f1d0d5be0c1 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -53,7 +53,6 @@ obj-$(CONFIG_VIDEO_KS0127) += ks0127.o
 obj-$(CONFIG_VIDEO_LM3560) += lm3560.o
 obj-$(CONFIG_VIDEO_LM3646) += lm3646.o
 obj-$(CONFIG_VIDEO_M52790) += m52790.o
-obj-$(CONFIG_VIDEO_M5MOLS) += m5mols/
 obj-$(CONFIG_VIDEO_MAX9271_LIB) += max9271.o
 obj-$(CONFIG_VIDEO_MAX9286) += max9286.o
 obj-$(CONFIG_VIDEO_ML86V7667) += ml86v7667.o
diff --git a/drivers/media/i2c/m5mols/Kconfig b/drivers/media/i2c/m5mols/Kconfig
deleted file mode 100644
index 7f0af32f4376..000000000000
--- a/drivers/media/i2c/m5mols/Kconfig
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-config VIDEO_M5MOLS
-	tristate "Fujitsu M-5MOLS 8MP sensor support"
-	depends on I2C && VIDEO_DEV
-	select MEDIA_CONTROLLER
-	select VIDEO_V4L2_SUBDEV_API
-	help
-	  This driver supports Fujitsu M-5MOLS camera sensor with ISP
diff --git a/drivers/media/i2c/m5mols/Makefile b/drivers/media/i2c/m5mols/Makefile
deleted file mode 100644
index 13fa8ec29ac0..000000000000
--- a/drivers/media/i2c/m5mols/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-m5mols-objs	:= m5mols_core.o m5mols_controls.o m5mols_capture.o
-
-obj-$(CONFIG_VIDEO_M5MOLS)		+= m5mols.o
diff --git a/drivers/media/i2c/m5mols/m5mols.h b/drivers/media/i2c/m5mols/m5mols.h
deleted file mode 100644
index d8545d2280af..000000000000
--- a/drivers/media/i2c/m5mols/m5mols.h
+++ /dev/null
@@ -1,349 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Header for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#ifndef M5MOLS_H
-#define M5MOLS_H
-
-#include <linux/sizes.h>
-#include <linux/gpio/consumer.h>
-#include <media/v4l2-subdev.h>
-#include "m5mols_reg.h"
-
-
-/* An amount of data transmitted in addition to the value
- * determined by CAPP_JPEG_SIZE_MAX register.
- */
-#define M5MOLS_JPEG_TAGS_SIZE		0x20000
-#define M5MOLS_MAIN_JPEG_SIZE_MAX	(5 * SZ_1M)
-
-extern int m5mols_debug;
-
-enum m5mols_restype {
-	M5MOLS_RESTYPE_MONITOR,
-	M5MOLS_RESTYPE_CAPTURE,
-	M5MOLS_RESTYPE_MAX,
-};
-
-/**
- * struct m5mols_resolution - structure for the resolution
- * @type: resolution type according to the pixel code
- * @width: width of the resolution
- * @height: height of the resolution
- * @reg: resolution preset register value
- */
-struct m5mols_resolution {
-	u8 reg;
-	enum m5mols_restype type;
-	u16 width;
-	u16 height;
-};
-
-/**
- * struct m5mols_exif - structure for the EXIF information of M-5MOLS
- * @exposure_time: exposure time register value
- * @shutter_speed: speed of the shutter register value
- * @aperture: aperture register value
- * @brightness: brightness register value
- * @exposure_bias: it calls also EV bias
- * @iso_speed: ISO register value
- * @flash: status register value of the flash
- * @sdr: status register value of the Subject Distance Range
- * @qval: not written exact meaning in document
- */
-struct m5mols_exif {
-	u32 exposure_time;
-	u32 shutter_speed;
-	u32 aperture;
-	u32 brightness;
-	u32 exposure_bias;
-	u16 iso_speed;
-	u16 flash;
-	u16 sdr;
-	u16 qval;
-};
-
-/**
- * struct m5mols_capture - Structure for the capture capability
- * @exif: EXIF information
- * @buf_size: internal JPEG frame buffer size, in bytes
- * @main: size in bytes of the main image
- * @thumb: size in bytes of the thumb image, if it was accompanied
- * @total: total size in bytes of the produced image
- */
-struct m5mols_capture {
-	struct m5mols_exif exif;
-	unsigned int buf_size;
-	u32 main;
-	u32 thumb;
-	u32 total;
-};
-
-/**
- * struct m5mols_scenemode - structure for the scenemode capability
- * @metering: metering light register value
- * @ev_bias: EV bias register value
- * @wb_mode: mode which means the WhiteBalance is Auto or Manual
- * @wb_preset: whitebalance preset register value in the Manual mode
- * @chroma_en: register value whether the Chroma capability is enabled or not
- * @chroma_lvl: chroma's level register value
- * @edge_en: register value Whether the Edge capability is enabled or not
- * @edge_lvl: edge's level register value
- * @af_range: Auto Focus's range
- * @fd_mode: Face Detection mode
- * @mcc: Multi-axis Color Conversion which means emotion color
- * @light: status of the Light
- * @flash: status of the Flash
- * @tone: Tone color which means Contrast
- * @iso: ISO register value
- * @capt_mode: Mode of the Image Stabilization while the camera capturing
- * @wdr: Wide Dynamic Range register value
- *
- * The each value according to each scenemode is recommended in the documents.
- */
-struct m5mols_scenemode {
-	u8 metering;
-	u8 ev_bias;
-	u8 wb_mode;
-	u8 wb_preset;
-	u8 chroma_en;
-	u8 chroma_lvl;
-	u8 edge_en;
-	u8 edge_lvl;
-	u8 af_range;
-	u8 fd_mode;
-	u8 mcc;
-	u8 light;
-	u8 flash;
-	u8 tone;
-	u8 iso;
-	u8 capt_mode;
-	u8 wdr;
-};
-
-#define VERSION_STRING_SIZE	22
-
-/**
- * struct m5mols_version - firmware version information
- * @customer:	customer information
- * @project:	version of project information according to customer
- * @fw:		firmware revision
- * @hw:		hardware revision
- * @param:	version of the parameter
- * @awb:	Auto WhiteBalance algorithm version
- * @str:	information about manufacturer and packaging vendor
- * @af:		Auto Focus version
- *
- * The register offset starts the customer version at 0x0, and it ends
- * the awb version at 0x09. The customer, project information occupies 1 bytes
- * each. And also the fw, hw, param, awb each requires 2 bytes. The str is
- * unique string associated with firmware's version. It includes information
- * about manufacturer and the vendor of the sensor's packaging. The least
- * significant 2 bytes of the string indicate packaging manufacturer.
- */
-struct m5mols_version {
-	u8	customer;
-	u8	project;
-	u16	fw;
-	u16	hw;
-	u16	param;
-	u16	awb;
-	u8	str[VERSION_STRING_SIZE];
-	u8	af;
-};
-
-/**
- * struct m5mols_info - M-5MOLS driver data structure
- * @pdata: platform data
- * @sd: v4l-subdev instance
- * @pad: media pad
- * @irq_waitq: waitqueue for the capture
- * @irq_done: set to 1 in the interrupt handler
- * @handle: control handler
- * @auto_exposure: auto/manual exposure control
- * @exposure_bias: exposure compensation control
- * @exposure: manual exposure control
- * @metering: exposure metering control
- * @auto_iso: auto/manual ISO sensitivity control
- * @iso: manual ISO sensitivity control
- * @auto_wb: auto white balance control
- * @lock_3a: 3A lock control
- * @colorfx: color effect control
- * @saturation: saturation control
- * @zoom: zoom control
- * @wdr: wide dynamic range control
- * @stabilization: image stabilization control
- * @jpeg_quality: JPEG compression quality control
- * @set_power: optional power callback to the board code
- * @reset: GPIO driving the reset pin of M-5MOLS
- * @lock: mutex protecting the structure fields below
- * @ffmt: current fmt according to resolution type
- * @res_type: current resolution type
- * @ver: information of the version
- * @cap: the capture mode attributes
- * @isp_ready: 1 when the ISP controller has completed booting
- * @power: current sensor's power status
- * @ctrl_sync: 1 when the control handler state is restored in H/W
- * @resolution:	register value for current resolution
- * @mode: register value for current operation mode
- */
-struct m5mols_info {
-	const struct m5mols_platform_data *pdata;
-	struct v4l2_subdev sd;
-	struct media_pad pad;
-
-	wait_queue_head_t irq_waitq;
-	atomic_t irq_done;
-
-	struct v4l2_ctrl_handler handle;
-	struct {
-		/* exposure/exposure bias/auto exposure cluster */
-		struct v4l2_ctrl *auto_exposure;
-		struct v4l2_ctrl *exposure_bias;
-		struct v4l2_ctrl *exposure;
-		struct v4l2_ctrl *metering;
-	};
-	struct {
-		/* iso/auto iso cluster */
-		struct v4l2_ctrl *auto_iso;
-		struct v4l2_ctrl *iso;
-	};
-	struct v4l2_ctrl *auto_wb;
-
-	struct v4l2_ctrl *lock_3a;
-	struct v4l2_ctrl *colorfx;
-	struct v4l2_ctrl *saturation;
-	struct v4l2_ctrl *zoom;
-	struct v4l2_ctrl *wdr;
-	struct v4l2_ctrl *stabilization;
-	struct v4l2_ctrl *jpeg_quality;
-
-	int (*set_power)(struct device *dev, int on);
-	struct gpio_desc *reset;
-
-	struct mutex lock;
-
-	struct v4l2_mbus_framefmt ffmt[M5MOLS_RESTYPE_MAX];
-	int res_type;
-
-	struct m5mols_version ver;
-	struct m5mols_capture cap;
-
-	unsigned int isp_ready:1;
-	unsigned int power:1;
-	unsigned int ctrl_sync:1;
-
-	u8 resolution;
-	u8 mode;
-};
-
-#define is_available_af(__info)	(__info->ver.af)
-#define is_code(__code, __type) (__code == m5mols_default_ffmt[__type].code)
-#define is_manufacturer(__info, __manufacturer)	\
-				(__info->ver.str[0] == __manufacturer[0] && \
-				 __info->ver.str[1] == __manufacturer[1])
-/*
- * I2C operation of the M-5MOLS
- *
- * The I2C read operation of the M-5MOLS requires 2 messages. The first
- * message sends the information about the command, command category, and total
- * message size. The second message is used to retrieve the data specified in
- * the first message
- *
- *   1st message                                2nd message
- *   +-------+---+----------+-----+-------+     +------+------+------+------+
- *   | size1 | R | category | cmd | size2 |     | d[0] | d[1] | d[2] | d[3] |
- *   +-------+---+----------+-----+-------+     +------+------+------+------+
- *   - size1: message data size(5 in this case)
- *   - size2: desired buffer size of the 2nd message
- *   - d[0..3]: according to size2
- *
- * The I2C write operation needs just one message. The message includes
- * category, command, total size, and desired data.
- *
- *   1st message
- *   +-------+---+----------+-----+------+------+------+------+
- *   | size1 | W | category | cmd | d[0] | d[1] | d[2] | d[3] |
- *   +-------+---+----------+-----+------+------+------+------+
- *   - d[0..3]: according to size1
- */
-int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg_comb, u8 *val);
-int m5mols_read_u16(struct v4l2_subdev *sd, u32 reg_comb, u16 *val);
-int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg_comb, u32 *val);
-int m5mols_write(struct v4l2_subdev *sd, u32 reg_comb, u32 val);
-
-int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
-		     int timeout);
-
-/* Mask value for busy waiting until M-5MOLS I2C interface is initialized */
-#define M5MOLS_I2C_RDY_WAIT_FL		(1 << 16)
-/* ISP state transition timeout, in ms */
-#define M5MOLS_MODE_CHANGE_TIMEOUT	200
-#define M5MOLS_BUSY_WAIT_DEF_TIMEOUT	250
-
-/*
- * Mode operation of the M-5MOLS
- *
- * Changing the mode of the M-5MOLS is needed right executing order.
- * There are three modes(PARAMETER, MONITOR, CAPTURE) which can be changed
- * by user. There are various categories associated with each mode.
- *
- * +============================================================+
- * | mode	| category					|
- * +============================================================+
- * | FLASH	| FLASH(only after Stand-by or Power-on)	|
- * | SYSTEM	| SYSTEM(only after sensor arm-booting)		|
- * | PARAMETER	| PARAMETER					|
- * | MONITOR	| MONITOR(preview), Auto Focus, Face Detection	|
- * | CAPTURE	| Single CAPTURE, Preview(recording)		|
- * +============================================================+
- *
- * The available executing order between each modes are as follows:
- *   PARAMETER <---> MONITOR <---> CAPTURE
- */
-int m5mols_set_mode(struct m5mols_info *info, u8 mode);
-
-int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg);
-int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 condition, u32 timeout);
-int m5mols_restore_controls(struct m5mols_info *info);
-int m5mols_start_capture(struct m5mols_info *info);
-int m5mols_do_scenemode(struct m5mols_info *info, u8 mode);
-int m5mols_lock_3a(struct m5mols_info *info, bool lock);
-int m5mols_set_ctrl(struct v4l2_ctrl *ctrl);
-int m5mols_init_controls(struct v4l2_subdev *sd);
-
-/* The firmware function */
-int m5mols_update_fw(struct v4l2_subdev *sd,
-		     int (*set_power)(struct m5mols_info *, bool));
-
-static inline struct m5mols_info *to_m5mols(struct v4l2_subdev *subdev)
-{
-	return container_of(subdev, struct m5mols_info, sd);
-}
-
-static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)
-{
-	struct m5mols_info *info = container_of(ctrl->handler,
-						struct m5mols_info, handle);
-	return &info->sd;
-}
-
-static inline void m5mols_set_ctrl_mode(struct v4l2_ctrl *ctrl,
-					unsigned int mode)
-{
-	ctrl->priv = (void *)(uintptr_t)mode;
-}
-
-static inline unsigned int m5mols_get_ctrl_mode(struct v4l2_ctrl *ctrl)
-{
-	return (unsigned int)(uintptr_t)ctrl->priv;
-}
-
-#endif	/* M5MOLS_H */
diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c
deleted file mode 100644
index 275c5b2539fd..000000000000
--- a/drivers/media/i2c/m5mols/m5mols_capture.c
+++ /dev/null
@@ -1,158 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-/*
- * The Capture code for Fujitsu M-5MOLS ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/regulator/consumer.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-ctrls.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-subdev.h>
-#include <media/i2c/m5mols.h>
-#include <media/drv-intf/exynos-fimc.h>
-
-#include "m5mols.h"
-#include "m5mols_reg.h"
-
-/**
- * m5mols_read_rational - I2C read of a rational number
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @addr_num: numerator register
- * @addr_den: denominator register
- * @val: place to store the division result
- *
- * Read numerator and denominator from registers @addr_num and @addr_den
- * respectively and return the division result in @val.
- */
-static int m5mols_read_rational(struct v4l2_subdev *sd, u32 addr_num,
-				u32 addr_den, u32 *val)
-{
-	u32 num, den;
-
-	int ret = m5mols_read_u32(sd, addr_num, &num);
-	if (!ret)
-		ret = m5mols_read_u32(sd, addr_den, &den);
-	if (ret)
-		return ret;
-	*val = den == 0 ? 0 : num / den;
-	return ret;
-}
-
-/**
- * m5mols_capture_info - Gather captured image information
- * @info: M-5MOLS driver data structure
- *
- * For now it gathers only EXIF information and file size.
- */
-static int m5mols_capture_info(struct m5mols_info *info)
-{
-	struct m5mols_exif *exif = &info->cap.exif;
-	struct v4l2_subdev *sd = &info->sd;
-	int ret;
-
-	ret = m5mols_read_rational(sd, EXIF_INFO_EXPTIME_NU,
-				   EXIF_INFO_EXPTIME_DE, &exif->exposure_time);
-	if (ret)
-		return ret;
-	ret = m5mols_read_rational(sd, EXIF_INFO_TV_NU, EXIF_INFO_TV_DE,
-				   &exif->shutter_speed);
-	if (ret)
-		return ret;
-	ret = m5mols_read_rational(sd, EXIF_INFO_AV_NU, EXIF_INFO_AV_DE,
-				   &exif->aperture);
-	if (ret)
-		return ret;
-	ret = m5mols_read_rational(sd, EXIF_INFO_BV_NU, EXIF_INFO_BV_DE,
-				   &exif->brightness);
-	if (ret)
-		return ret;
-	ret = m5mols_read_rational(sd, EXIF_INFO_EBV_NU, EXIF_INFO_EBV_DE,
-				   &exif->exposure_bias);
-	if (ret)
-		return ret;
-
-	ret = m5mols_read_u16(sd, EXIF_INFO_ISO, &exif->iso_speed);
-	if (!ret)
-		ret = m5mols_read_u16(sd, EXIF_INFO_FLASH, &exif->flash);
-	if (!ret)
-		ret = m5mols_read_u16(sd, EXIF_INFO_SDR, &exif->sdr);
-	if (!ret)
-		ret = m5mols_read_u16(sd, EXIF_INFO_QVAL, &exif->qval);
-	if (ret)
-		return ret;
-
-	if (!ret)
-		ret = m5mols_read_u32(sd, CAPC_IMAGE_SIZE, &info->cap.main);
-	if (!ret)
-		ret = m5mols_read_u32(sd, CAPC_THUMB_SIZE, &info->cap.thumb);
-	if (!ret)
-		info->cap.total = info->cap.main + info->cap.thumb;
-
-	return ret;
-}
-
-int m5mols_start_capture(struct m5mols_info *info)
-{
-	unsigned int framesize = info->cap.buf_size - M5MOLS_JPEG_TAGS_SIZE;
-	struct v4l2_subdev *sd = &info->sd;
-	int ret;
-
-	/*
-	 * Synchronize the controls, set the capture frame resolution and color
-	 * format. The frame capture is initiated during switching from Monitor
-	 * to Capture mode.
-	 */
-	ret = m5mols_set_mode(info, REG_MONITOR);
-	if (!ret)
-		ret = m5mols_restore_controls(info);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_MAIN_IMAGE_SIZE, info->resolution);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_JPEG_SIZE_MAX, framesize);
-	if (!ret)
-		ret = m5mols_set_mode(info, REG_CAPTURE);
-	if (!ret)
-		/* Wait until a frame is captured to ISP internal memory */
-		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
-	if (ret)
-		return ret;
-
-	/*
-	 * Initiate the captured data transfer to a MIPI-CSI receiver.
-	 */
-	ret = m5mols_write(sd, CAPC_SEL_FRAME, 1);
-	if (!ret)
-		ret = m5mols_write(sd, CAPC_START, REG_CAP_START_MAIN);
-	if (!ret) {
-		bool captured = false;
-		unsigned int size;
-
-		/* Wait for the capture completion interrupt */
-		ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000);
-		if (!ret) {
-			captured = true;
-			ret = m5mols_capture_info(info);
-		}
-		size = captured ? info->cap.main : 0;
-		v4l2_dbg(1, m5mols_debug, sd, "%s: size: %d, thumb.: %d B\n",
-			 __func__, size, info->cap.thumb);
-
-		v4l2_subdev_notify(sd, S5P_FIMC_TX_END_NOTIFY, &size);
-	}
-
-	return ret;
-}
diff --git a/drivers/media/i2c/m5mols/m5mols_controls.c b/drivers/media/i2c/m5mols/m5mols_controls.c
deleted file mode 100644
index b45e0e08b6c8..000000000000
--- a/drivers/media/i2c/m5mols/m5mols_controls.c
+++ /dev/null
@@ -1,625 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Controls for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#include <linux/i2c.h>
-#include <linux/delay.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-ctrls.h>
-
-#include "m5mols.h"
-#include "m5mols_reg.h"
-
-static struct m5mols_scenemode m5mols_default_scenemode[] = {
-	[REG_SCENE_NORMAL] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_NORMAL, REG_LIGHT_OFF, REG_FLASH_OFF,
-		5, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_PORTRAIT] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 4,
-		REG_AF_NORMAL, BIT_FD_EN | BIT_FD_DRAW_FACE_FRAME,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_LANDSCAPE] = {
-		REG_AE_ALL, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 4, REG_EDGE_ON, 6,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_SPORTS] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_PARTY_INDOOR] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 4, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_200, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_BEACH_SNOW] = {
-		REG_AE_CENTER, REG_AE_INDEX_10_POS, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 4, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_50, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_SUNSET] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_PRESET,
-		REG_AWB_DAYLIGHT,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_DAWN_DUSK] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_PRESET,
-		REG_AWB_FLUORESCENT_1,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_FALL] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 5, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_NIGHT] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_AGAINST_LIGHT] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_FIRE] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_50, REG_CAP_NONE, REG_WDR_OFF,
-	},
-	[REG_SCENE_TEXT] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 7,
-		REG_AF_MACRO, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_ANTI_SHAKE, REG_WDR_ON,
-	},
-	[REG_SCENE_CANDLE] = {
-		REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0,
-		REG_CHROMA_ON, 3, REG_EDGE_ON, 5,
-		REG_AF_NORMAL, REG_FD_OFF,
-		REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF,
-		6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF,
-	},
-};
-
-/**
- * m5mols_do_scenemode() - Change current scenemode
- * @info: M-5MOLS driver data structure
- * @mode:	Desired mode of the scenemode
- *
- * WARNING: The execution order is important. Do not change the order.
- */
-int m5mols_do_scenemode(struct m5mols_info *info, u8 mode)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	struct m5mols_scenemode scenemode = m5mols_default_scenemode[mode];
-	int ret;
-
-	if (mode > REG_SCENE_CANDLE)
-		return -EINVAL;
-
-	ret = v4l2_ctrl_s_ctrl(info->lock_3a, 0);
-	if (!ret)
-		ret = m5mols_write(sd, AE_EV_PRESET_MONITOR, mode);
-	if (!ret)
-		ret = m5mols_write(sd, AE_EV_PRESET_CAPTURE, mode);
-	if (!ret)
-		ret = m5mols_write(sd, AE_MODE, scenemode.metering);
-	if (!ret)
-		ret = m5mols_write(sd, AE_INDEX, scenemode.ev_bias);
-	if (!ret)
-		ret = m5mols_write(sd, AWB_MODE, scenemode.wb_mode);
-	if (!ret)
-		ret = m5mols_write(sd, AWB_MANUAL, scenemode.wb_preset);
-	if (!ret)
-		ret = m5mols_write(sd, MON_CHROMA_EN, scenemode.chroma_en);
-	if (!ret)
-		ret = m5mols_write(sd, MON_CHROMA_LVL, scenemode.chroma_lvl);
-	if (!ret)
-		ret = m5mols_write(sd, MON_EDGE_EN, scenemode.edge_en);
-	if (!ret)
-		ret = m5mols_write(sd, MON_EDGE_LVL, scenemode.edge_lvl);
-	if (!ret && is_available_af(info))
-		ret = m5mols_write(sd, AF_MODE, scenemode.af_range);
-	if (!ret && is_available_af(info))
-		ret = m5mols_write(sd, FD_CTL, scenemode.fd_mode);
-	if (!ret)
-		ret = m5mols_write(sd, MON_TONE_CTL, scenemode.tone);
-	if (!ret)
-		ret = m5mols_write(sd, AE_ISO, scenemode.iso);
-	if (!ret)
-		ret = m5mols_set_mode(info, REG_CAPTURE);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_WDR_EN, scenemode.wdr);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_MCC_MODE, scenemode.mcc);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_LIGHT_CTRL, scenemode.light);
-	if (!ret)
-		ret = m5mols_write(sd, CAPP_FLASH_CTRL, scenemode.flash);
-	if (!ret)
-		ret = m5mols_write(sd, CAPC_MODE, scenemode.capt_mode);
-	if (!ret)
-		ret = m5mols_set_mode(info, REG_MONITOR);
-
-	return ret;
-}
-
-static int m5mols_3a_lock(struct m5mols_info *info, struct v4l2_ctrl *ctrl)
-{
-	bool af_lock = ctrl->val & V4L2_LOCK_FOCUS;
-	int ret = 0;
-
-	if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_EXPOSURE) {
-		bool ae_lock = ctrl->val & V4L2_LOCK_EXPOSURE;
-
-		ret = m5mols_write(&info->sd, AE_LOCK, ae_lock ?
-				   REG_AE_LOCK : REG_AE_UNLOCK);
-		if (ret)
-			return ret;
-	}
-
-	if (((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_WHITE_BALANCE)
-	    && info->auto_wb->val) {
-		bool awb_lock = ctrl->val & V4L2_LOCK_WHITE_BALANCE;
-
-		ret = m5mols_write(&info->sd, AWB_LOCK, awb_lock ?
-				   REG_AWB_LOCK : REG_AWB_UNLOCK);
-		if (ret)
-			return ret;
-	}
-
-	if (!info->ver.af || !af_lock)
-		return ret;
-
-	if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_FOCUS)
-		ret = m5mols_write(&info->sd, AF_EXECUTE, REG_AF_STOP);
-
-	return ret;
-}
-
-static int m5mols_set_metering_mode(struct m5mols_info *info, int mode)
-{
-	unsigned int metering;
-
-	switch (mode) {
-	case V4L2_EXPOSURE_METERING_CENTER_WEIGHTED:
-		metering = REG_AE_CENTER;
-		break;
-	case V4L2_EXPOSURE_METERING_SPOT:
-		metering = REG_AE_SPOT;
-		break;
-	default:
-		metering = REG_AE_ALL;
-		break;
-	}
-
-	return m5mols_write(&info->sd, AE_MODE, metering);
-}
-
-static int m5mols_set_exposure(struct m5mols_info *info, int exposure)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	int ret = 0;
-
-	if (exposure == V4L2_EXPOSURE_AUTO) {
-		/* Unlock auto exposure */
-		info->lock_3a->val &= ~V4L2_LOCK_EXPOSURE;
-		m5mols_3a_lock(info, info->lock_3a);
-
-		ret = m5mols_set_metering_mode(info, info->metering->val);
-		if (ret < 0)
-			return ret;
-
-		v4l2_dbg(1, m5mols_debug, sd,
-			 "%s: exposure bias: %#x, metering: %#x\n",
-			 __func__, info->exposure_bias->val,
-			 info->metering->val);
-
-		return m5mols_write(sd, AE_INDEX, info->exposure_bias->val);
-	}
-
-	if (exposure == V4L2_EXPOSURE_MANUAL) {
-		ret = m5mols_write(sd, AE_MODE, REG_AE_OFF);
-		if (ret == 0)
-			ret = m5mols_write(sd, AE_MAN_GAIN_MON,
-					   info->exposure->val);
-		if (ret == 0)
-			ret = m5mols_write(sd, AE_MAN_GAIN_CAP,
-					   info->exposure->val);
-
-		v4l2_dbg(1, m5mols_debug, sd, "%s: exposure: %#x\n",
-			 __func__, info->exposure->val);
-	}
-
-	return ret;
-}
-
-static int m5mols_set_white_balance(struct m5mols_info *info, int val)
-{
-	static const unsigned short wb[][2] = {
-		{ V4L2_WHITE_BALANCE_INCANDESCENT,  REG_AWB_INCANDESCENT },
-		{ V4L2_WHITE_BALANCE_FLUORESCENT,   REG_AWB_FLUORESCENT_1 },
-		{ V4L2_WHITE_BALANCE_FLUORESCENT_H, REG_AWB_FLUORESCENT_2 },
-		{ V4L2_WHITE_BALANCE_HORIZON,       REG_AWB_HORIZON },
-		{ V4L2_WHITE_BALANCE_DAYLIGHT,      REG_AWB_DAYLIGHT },
-		{ V4L2_WHITE_BALANCE_FLASH,         REG_AWB_LEDLIGHT },
-		{ V4L2_WHITE_BALANCE_CLOUDY,        REG_AWB_CLOUDY },
-		{ V4L2_WHITE_BALANCE_SHADE,         REG_AWB_SHADE },
-		{ V4L2_WHITE_BALANCE_AUTO,          REG_AWB_AUTO },
-	};
-	int i;
-	struct v4l2_subdev *sd = &info->sd;
-	int ret = -EINVAL;
-
-	for (i = 0; i < ARRAY_SIZE(wb); i++) {
-		int awb;
-		if (wb[i][0] != val)
-			continue;
-
-		v4l2_dbg(1, m5mols_debug, sd,
-			 "Setting white balance to: %#x\n", wb[i][0]);
-
-		awb = wb[i][0] == V4L2_WHITE_BALANCE_AUTO;
-		ret = m5mols_write(sd, AWB_MODE, awb ? REG_AWB_AUTO :
-						 REG_AWB_PRESET);
-		if (ret < 0)
-			return ret;
-
-		if (!awb)
-			ret = m5mols_write(sd, AWB_MANUAL, wb[i][1]);
-	}
-
-	return ret;
-}
-
-static int m5mols_set_saturation(struct m5mols_info *info, int val)
-{
-	int ret = m5mols_write(&info->sd, MON_CHROMA_LVL, val);
-	if (ret < 0)
-		return ret;
-
-	return m5mols_write(&info->sd, MON_CHROMA_EN, REG_CHROMA_ON);
-}
-
-static int m5mols_set_color_effect(struct m5mols_info *info, int val)
-{
-	unsigned int m_effect = REG_COLOR_EFFECT_OFF;
-	unsigned int p_effect = REG_EFFECT_OFF;
-	unsigned int cfix_r = 0, cfix_b = 0;
-	struct v4l2_subdev *sd = &info->sd;
-	int ret = 0;
-
-	switch (val) {
-	case V4L2_COLORFX_BW:
-		m_effect = REG_COLOR_EFFECT_ON;
-		break;
-	case V4L2_COLORFX_NEGATIVE:
-		p_effect = REG_EFFECT_NEGA;
-		break;
-	case V4L2_COLORFX_EMBOSS:
-		p_effect = REG_EFFECT_EMBOSS;
-		break;
-	case V4L2_COLORFX_SEPIA:
-		m_effect = REG_COLOR_EFFECT_ON;
-		cfix_r = REG_CFIXR_SEPIA;
-		cfix_b = REG_CFIXB_SEPIA;
-		break;
-	}
-
-	ret = m5mols_write(sd, PARM_EFFECT, p_effect);
-	if (!ret)
-		ret = m5mols_write(sd, MON_EFFECT, m_effect);
-
-	if (ret == 0 && m_effect == REG_COLOR_EFFECT_ON) {
-		ret = m5mols_write(sd, MON_CFIXR, cfix_r);
-		if (!ret)
-			ret = m5mols_write(sd, MON_CFIXB, cfix_b);
-	}
-
-	v4l2_dbg(1, m5mols_debug, sd,
-		 "p_effect: %#x, m_effect: %#x, r: %#x, b: %#x (%d)\n",
-		 p_effect, m_effect, cfix_r, cfix_b, ret);
-
-	return ret;
-}
-
-static int m5mols_set_iso(struct m5mols_info *info, int auto_iso)
-{
-	u32 iso = auto_iso ? 0 : info->iso->val + 1;
-
-	return m5mols_write(&info->sd, AE_ISO, iso);
-}
-
-static int m5mols_set_wdr(struct m5mols_info *info, int wdr)
-{
-	int ret;
-
-	ret = m5mols_write(&info->sd, MON_TONE_CTL, wdr ? 9 : 5);
-	if (ret < 0)
-		return ret;
-
-	ret = m5mols_set_mode(info, REG_CAPTURE);
-	if (ret < 0)
-		return ret;
-
-	return m5mols_write(&info->sd, CAPP_WDR_EN, wdr);
-}
-
-static int m5mols_set_stabilization(struct m5mols_info *info, int val)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	unsigned int evp = val ? 0xe : 0x0;
-	int ret;
-
-	ret = m5mols_write(sd, AE_EV_PRESET_MONITOR, evp);
-	if (ret < 0)
-		return ret;
-
-	return m5mols_write(sd, AE_EV_PRESET_CAPTURE, evp);
-}
-
-static int m5mols_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
-{
-	struct v4l2_subdev *sd = to_sd(ctrl);
-	struct m5mols_info *info = to_m5mols(sd);
-	int ret = 0;
-	u8 status = REG_ISO_AUTO;
-
-	v4l2_dbg(1, m5mols_debug, sd, "%s: ctrl: %s (%d)\n",
-		 __func__, ctrl->name, info->isp_ready);
-
-	if (!info->isp_ready)
-		return -EBUSY;
-
-	switch (ctrl->id) {
-	case V4L2_CID_ISO_SENSITIVITY_AUTO:
-		ret = m5mols_read_u8(sd, AE_ISO, &status);
-		if (ret == 0)
-			ctrl->val = !status;
-		if (status != REG_ISO_AUTO)
-			info->iso->val = status - 1;
-		break;
-
-	case V4L2_CID_3A_LOCK:
-		ctrl->val &= ~0x7;
-
-		ret = m5mols_read_u8(sd, AE_LOCK, &status);
-		if (ret)
-			return ret;
-		if (status)
-			info->lock_3a->val |= V4L2_LOCK_EXPOSURE;
-
-		ret = m5mols_read_u8(sd, AWB_LOCK, &status);
-		if (ret)
-			return ret;
-		if (status)
-			info->lock_3a->val |= V4L2_LOCK_EXPOSURE;
-
-		ret = m5mols_read_u8(sd, AF_EXECUTE, &status);
-		if (!status)
-			info->lock_3a->val |= V4L2_LOCK_EXPOSURE;
-		break;
-	}
-
-	return ret;
-}
-
-static int m5mols_s_ctrl(struct v4l2_ctrl *ctrl)
-{
-	unsigned int ctrl_mode = m5mols_get_ctrl_mode(ctrl);
-	struct v4l2_subdev *sd = to_sd(ctrl);
-	struct m5mols_info *info = to_m5mols(sd);
-	int last_mode = info->mode;
-	int ret = 0;
-
-	/*
-	 * If needed, defer restoring the controls until
-	 * the device is fully initialized.
-	 */
-	if (!info->isp_ready) {
-		info->ctrl_sync = 0;
-		return 0;
-	}
-
-	v4l2_dbg(1, m5mols_debug, sd, "%s: %s, val: %d, priv: %p\n",
-		 __func__, ctrl->name, ctrl->val, ctrl->priv);
-
-	if (ctrl_mode && ctrl_mode != info->mode) {
-		ret = m5mols_set_mode(info, ctrl_mode);
-		if (ret < 0)
-			return ret;
-	}
-
-	switch (ctrl->id) {
-	case V4L2_CID_3A_LOCK:
-		ret = m5mols_3a_lock(info, ctrl);
-		break;
-
-	case V4L2_CID_ZOOM_ABSOLUTE:
-		ret = m5mols_write(sd, MON_ZOOM, ctrl->val);
-		break;
-
-	case V4L2_CID_EXPOSURE_AUTO:
-		ret = m5mols_set_exposure(info, ctrl->val);
-		break;
-
-	case V4L2_CID_ISO_SENSITIVITY:
-		ret = m5mols_set_iso(info, ctrl->val);
-		break;
-
-	case V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE:
-		ret = m5mols_set_white_balance(info, ctrl->val);
-		break;
-
-	case V4L2_CID_SATURATION:
-		ret = m5mols_set_saturation(info, ctrl->val);
-		break;
-
-	case V4L2_CID_COLORFX:
-		ret = m5mols_set_color_effect(info, ctrl->val);
-		break;
-
-	case V4L2_CID_WIDE_DYNAMIC_RANGE:
-		ret = m5mols_set_wdr(info, ctrl->val);
-		break;
-
-	case V4L2_CID_IMAGE_STABILIZATION:
-		ret = m5mols_set_stabilization(info, ctrl->val);
-		break;
-
-	case V4L2_CID_JPEG_COMPRESSION_QUALITY:
-		ret = m5mols_write(sd, CAPP_JPEG_RATIO, ctrl->val);
-		break;
-	}
-
-	if (ret == 0 && info->mode != last_mode)
-		ret = m5mols_set_mode(info, last_mode);
-
-	return ret;
-}
-
-static const struct v4l2_ctrl_ops m5mols_ctrl_ops = {
-	.g_volatile_ctrl	= m5mols_g_volatile_ctrl,
-	.s_ctrl			= m5mols_s_ctrl,
-};
-
-/* Supported manual ISO values */
-static const s64 iso_qmenu[] = {
-	/* AE_ISO: 0x01...0x07 (ISO: 50...3200) */
-	50000, 100000, 200000, 400000, 800000, 1600000, 3200000
-};
-
-/* Supported Exposure Bias values, -2.0EV...+2.0EV */
-static const s64 ev_bias_qmenu[] = {
-	/* AE_INDEX: 0x00...0x08 */
-	-2000, -1500, -1000, -500, 0, 500, 1000, 1500, 2000
-};
-
-int m5mols_init_controls(struct v4l2_subdev *sd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	u16 exposure_max;
-	u16 zoom_step;
-	int ret;
-
-	/* Determine the firmware dependent control range and step values */
-	ret = m5mols_read_u16(sd, AE_MAX_GAIN_MON, &exposure_max);
-	if (ret < 0)
-		return ret;
-
-	zoom_step = is_manufacturer(info, REG_SAMSUNG_OPTICS) ? 31 : 1;
-	v4l2_ctrl_handler_init(&info->handle, 20);
-
-	info->auto_wb = v4l2_ctrl_new_std_menu(&info->handle,
-			&m5mols_ctrl_ops, V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE,
-			9, ~0x3fe, V4L2_WHITE_BALANCE_AUTO);
-
-	/* Exposure control cluster */
-	info->auto_exposure = v4l2_ctrl_new_std_menu(&info->handle,
-			&m5mols_ctrl_ops, V4L2_CID_EXPOSURE_AUTO,
-			1, ~0x03, V4L2_EXPOSURE_AUTO);
-
-	info->exposure = v4l2_ctrl_new_std(&info->handle,
-			&m5mols_ctrl_ops, V4L2_CID_EXPOSURE,
-			0, exposure_max, 1, exposure_max / 2);
-
-	info->exposure_bias = v4l2_ctrl_new_int_menu(&info->handle,
-			&m5mols_ctrl_ops, V4L2_CID_AUTO_EXPOSURE_BIAS,
-			ARRAY_SIZE(ev_bias_qmenu) - 1,
-			ARRAY_SIZE(ev_bias_qmenu)/2 - 1,
-			ev_bias_qmenu);
-
-	info->metering = v4l2_ctrl_new_std_menu(&info->handle,
-			&m5mols_ctrl_ops, V4L2_CID_EXPOSURE_METERING,
-			2, ~0x7, V4L2_EXPOSURE_METERING_AVERAGE);
-
-	/* ISO control cluster */
-	info->auto_iso = v4l2_ctrl_new_std_menu(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_ISO_SENSITIVITY_AUTO, 1, ~0x03, 1);
-
-	info->iso = v4l2_ctrl_new_int_menu(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_ISO_SENSITIVITY, ARRAY_SIZE(iso_qmenu) - 1,
-			ARRAY_SIZE(iso_qmenu)/2 - 1, iso_qmenu);
-
-	info->saturation = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_SATURATION, 1, 5, 1, 3);
-
-	info->zoom = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_ZOOM_ABSOLUTE, 1, 70, zoom_step, 1);
-
-	info->colorfx = v4l2_ctrl_new_std_menu(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_COLORFX, 4, 0, V4L2_COLORFX_NONE);
-
-	info->wdr = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_WIDE_DYNAMIC_RANGE, 0, 1, 1, 0);
-
-	info->stabilization = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_IMAGE_STABILIZATION, 0, 1, 1, 0);
-
-	info->jpeg_quality = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_JPEG_COMPRESSION_QUALITY, 1, 100, 1, 80);
-
-	info->lock_3a = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops,
-			V4L2_CID_3A_LOCK, 0, 0x7, 0, 0);
-
-	if (info->handle.error) {
-		int ret = info->handle.error;
-		v4l2_err(sd, "Failed to initialize controls: %d\n", ret);
-		v4l2_ctrl_handler_free(&info->handle);
-		return ret;
-	}
-
-	v4l2_ctrl_auto_cluster(4, &info->auto_exposure, 1, false);
-	info->auto_iso->flags |= V4L2_CTRL_FLAG_VOLATILE |
-				V4L2_CTRL_FLAG_UPDATE;
-	v4l2_ctrl_auto_cluster(2, &info->auto_iso, 0, false);
-
-	info->lock_3a->flags |= V4L2_CTRL_FLAG_VOLATILE;
-
-	m5mols_set_ctrl_mode(info->auto_exposure, REG_PARAMETER);
-	m5mols_set_ctrl_mode(info->auto_wb, REG_PARAMETER);
-	m5mols_set_ctrl_mode(info->colorfx, REG_MONITOR);
-
-	sd->ctrl_handler = &info->handle;
-
-	return 0;
-}
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
deleted file mode 100644
index 2b01873ba0db..000000000000
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ /dev/null
@@ -1,1051 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Driver for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/gpio/consumer.h>
-#include <linux/regulator/consumer.h>
-#include <linux/videodev2.h>
-#include <linux/module.h>
-#include <media/v4l2-ctrls.h>
-#include <media/v4l2-device.h>
-#include <media/v4l2-subdev.h>
-#include <media/i2c/m5mols.h>
-
-#include "m5mols.h"
-#include "m5mols_reg.h"
-
-int m5mols_debug;
-module_param(m5mols_debug, int, 0644);
-
-#define MODULE_NAME		"M5MOLS"
-#define M5MOLS_I2C_CHECK_RETRY	500
-
-/* The regulator consumer names for external voltage regulators */
-static struct regulator_bulk_data supplies[] = {
-	{
-		.supply = "core",	/* ARM core power, 1.2V */
-	}, {
-		.supply	= "dig_18",	/* digital power 1, 1.8V */
-	}, {
-		.supply	= "d_sensor",	/* sensor power 1, 1.8V */
-	}, {
-		.supply	= "dig_28",	/* digital power 2, 2.8V */
-	}, {
-		.supply	= "a_sensor",	/* analog power */
-	}, {
-		.supply	= "dig_12",	/* digital power 3, 1.2V */
-	},
-};
-
-static struct v4l2_mbus_framefmt m5mols_default_ffmt[M5MOLS_RESTYPE_MAX] = {
-	[M5MOLS_RESTYPE_MONITOR] = {
-		.width		= 1920,
-		.height		= 1080,
-		.code		= MEDIA_BUS_FMT_VYUY8_2X8,
-		.field		= V4L2_FIELD_NONE,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
-	[M5MOLS_RESTYPE_CAPTURE] = {
-		.width		= 1920,
-		.height		= 1080,
-		.code		= MEDIA_BUS_FMT_JPEG_1X8,
-		.field		= V4L2_FIELD_NONE,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
-};
-#define SIZE_DEFAULT_FFMT	ARRAY_SIZE(m5mols_default_ffmt)
-
-static const struct m5mols_resolution m5mols_reg_res[] = {
-	{ 0x01, M5MOLS_RESTYPE_MONITOR, 128, 96 },	/* SUB-QCIF */
-	{ 0x03, M5MOLS_RESTYPE_MONITOR, 160, 120 },	/* QQVGA */
-	{ 0x05, M5MOLS_RESTYPE_MONITOR, 176, 144 },	/* QCIF */
-	{ 0x06, M5MOLS_RESTYPE_MONITOR, 176, 176 },
-	{ 0x08, M5MOLS_RESTYPE_MONITOR, 240, 320 },	/* QVGA */
-	{ 0x09, M5MOLS_RESTYPE_MONITOR, 320, 240 },	/* QVGA */
-	{ 0x0c, M5MOLS_RESTYPE_MONITOR, 240, 400 },	/* WQVGA */
-	{ 0x0d, M5MOLS_RESTYPE_MONITOR, 400, 240 },	/* WQVGA */
-	{ 0x0e, M5MOLS_RESTYPE_MONITOR, 352, 288 },	/* CIF */
-	{ 0x13, M5MOLS_RESTYPE_MONITOR, 480, 360 },
-	{ 0x15, M5MOLS_RESTYPE_MONITOR, 640, 360 },	/* qHD */
-	{ 0x17, M5MOLS_RESTYPE_MONITOR, 640, 480 },	/* VGA */
-	{ 0x18, M5MOLS_RESTYPE_MONITOR, 720, 480 },
-	{ 0x1a, M5MOLS_RESTYPE_MONITOR, 800, 480 },	/* WVGA */
-	{ 0x1f, M5MOLS_RESTYPE_MONITOR, 800, 600 },	/* SVGA */
-	{ 0x21, M5MOLS_RESTYPE_MONITOR, 1280, 720 },	/* HD */
-	{ 0x25, M5MOLS_RESTYPE_MONITOR, 1920, 1080 },	/* 1080p */
-	{ 0x29, M5MOLS_RESTYPE_MONITOR, 3264, 2448 },	/* 2.63fps 8M */
-	{ 0x39, M5MOLS_RESTYPE_MONITOR, 800, 602 },	/* AHS_MON debug */
-
-	{ 0x02, M5MOLS_RESTYPE_CAPTURE, 320, 240 },	/* QVGA */
-	{ 0x04, M5MOLS_RESTYPE_CAPTURE, 400, 240 },	/* WQVGA */
-	{ 0x07, M5MOLS_RESTYPE_CAPTURE, 480, 360 },
-	{ 0x08, M5MOLS_RESTYPE_CAPTURE, 640, 360 },	/* qHD */
-	{ 0x09, M5MOLS_RESTYPE_CAPTURE, 640, 480 },	/* VGA */
-	{ 0x0a, M5MOLS_RESTYPE_CAPTURE, 800, 480 },	/* WVGA */
-	{ 0x10, M5MOLS_RESTYPE_CAPTURE, 1280, 720 },	/* HD */
-	{ 0x14, M5MOLS_RESTYPE_CAPTURE, 1280, 960 },	/* 1M */
-	{ 0x17, M5MOLS_RESTYPE_CAPTURE, 1600, 1200 },	/* 2M */
-	{ 0x19, M5MOLS_RESTYPE_CAPTURE, 1920, 1080 },	/* Full-HD */
-	{ 0x1a, M5MOLS_RESTYPE_CAPTURE, 2048, 1152 },	/* 3Mega */
-	{ 0x1b, M5MOLS_RESTYPE_CAPTURE, 2048, 1536 },
-	{ 0x1c, M5MOLS_RESTYPE_CAPTURE, 2560, 1440 },	/* 4Mega */
-	{ 0x1d, M5MOLS_RESTYPE_CAPTURE, 2560, 1536 },
-	{ 0x1f, M5MOLS_RESTYPE_CAPTURE, 2560, 1920 },	/* 5Mega */
-	{ 0x21, M5MOLS_RESTYPE_CAPTURE, 3264, 1836 },	/* 6Mega */
-	{ 0x22, M5MOLS_RESTYPE_CAPTURE, 3264, 1960 },
-	{ 0x25, M5MOLS_RESTYPE_CAPTURE, 3264, 2448 },	/* 8Mega */
-};
-
-/**
- * m5mols_swap_byte - an byte array to integer conversion function
- * @data: byte array
- * @length: size in bytes of I2C packet defined in the M-5MOLS datasheet
- *
- * Convert I2C data byte array with performing any required byte
- * reordering to assure proper values for each data type, regardless
- * of the architecture endianness.
- */
-static u32 m5mols_swap_byte(u8 *data, u8 length)
-{
-	if (length == 1)
-		return *data;
-	else if (length == 2)
-		return be16_to_cpu(*((__be16 *)data));
-	else
-		return be32_to_cpu(*((__be32 *)data));
-}
-
-/**
- * m5mols_read -  I2C read function
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @size: desired size of I2C packet
- * @reg: combination of size, category and command for the I2C packet
- * @val: read value
- *
- * Returns 0 on success, or else negative errno.
- */
-static int m5mols_read(struct v4l2_subdev *sd, u32 size, u32 reg, u32 *val)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	struct m5mols_info *info = to_m5mols(sd);
-	u8 rbuf[M5MOLS_I2C_MAX_SIZE + 1];
-	u8 category = I2C_CATEGORY(reg);
-	u8 cmd = I2C_COMMAND(reg);
-	struct i2c_msg msg[2];
-	u8 wbuf[5];
-	int ret;
-
-	if (!client->adapter)
-		return -ENODEV;
-
-	msg[0].addr = client->addr;
-	msg[0].flags = 0;
-	msg[0].len = 5;
-	msg[0].buf = wbuf;
-	wbuf[0] = 5;
-	wbuf[1] = M5MOLS_BYTE_READ;
-	wbuf[2] = category;
-	wbuf[3] = cmd;
-	wbuf[4] = size;
-
-	msg[1].addr = client->addr;
-	msg[1].flags = I2C_M_RD;
-	msg[1].len = size + 1;
-	msg[1].buf = rbuf;
-
-	/* minimum stabilization time */
-	usleep_range(200, 300);
-
-	ret = i2c_transfer(client->adapter, msg, 2);
-
-	if (ret == 2) {
-		*val = m5mols_swap_byte(&rbuf[1], size);
-		return 0;
-	}
-
-	if (info->isp_ready)
-		v4l2_err(sd, "read failed: size:%d cat:%02x cmd:%02x. %d\n",
-			 size, category, cmd, ret);
-
-	return ret < 0 ? ret : -EIO;
-}
-
-int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg, u8 *val)
-{
-	u32 val_32;
-	int ret;
-
-	if (I2C_SIZE(reg) != 1) {
-		v4l2_err(sd, "Wrong data size\n");
-		return -EINVAL;
-	}
-
-	ret = m5mols_read(sd, I2C_SIZE(reg), reg, &val_32);
-	if (ret)
-		return ret;
-
-	*val = (u8)val_32;
-	return ret;
-}
-
-int m5mols_read_u16(struct v4l2_subdev *sd, u32 reg, u16 *val)
-{
-	u32 val_32;
-	int ret;
-
-	if (I2C_SIZE(reg) != 2) {
-		v4l2_err(sd, "Wrong data size\n");
-		return -EINVAL;
-	}
-
-	ret = m5mols_read(sd, I2C_SIZE(reg), reg, &val_32);
-	if (ret)
-		return ret;
-
-	*val = (u16)val_32;
-	return ret;
-}
-
-int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg, u32 *val)
-{
-	if (I2C_SIZE(reg) != 4) {
-		v4l2_err(sd, "Wrong data size\n");
-		return -EINVAL;
-	}
-
-	return m5mols_read(sd, I2C_SIZE(reg), reg, val);
-}
-
-/**
- * m5mols_write - I2C command write function
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @reg: combination of size, category and command for the I2C packet
- * @val: value to write
- *
- * Returns 0 on success, or else negative errno.
- */
-int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	struct m5mols_info *info = to_m5mols(sd);
-	u8 wbuf[M5MOLS_I2C_MAX_SIZE + 4];
-	u8 category = I2C_CATEGORY(reg);
-	u8 cmd = I2C_COMMAND(reg);
-	u8 size	= I2C_SIZE(reg);
-	u32 *buf = (u32 *)&wbuf[4];
-	struct i2c_msg msg[1];
-	int ret;
-
-	if (!client->adapter)
-		return -ENODEV;
-
-	if (size != 1 && size != 2 && size != 4) {
-		v4l2_err(sd, "Wrong data size\n");
-		return -EINVAL;
-	}
-
-	msg->addr = client->addr;
-	msg->flags = 0;
-	msg->len = (u16)size + 4;
-	msg->buf = wbuf;
-	wbuf[0] = size + 4;
-	wbuf[1] = M5MOLS_BYTE_WRITE;
-	wbuf[2] = category;
-	wbuf[3] = cmd;
-
-	*buf = m5mols_swap_byte((u8 *)&val, size);
-
-	/* minimum stabilization time */
-	usleep_range(200, 300);
-
-	ret = i2c_transfer(client->adapter, msg, 1);
-	if (ret == 1)
-		return 0;
-
-	if (info->isp_ready)
-		v4l2_err(sd, "write failed: cat:%02x cmd:%02x ret:%d\n",
-			 category, cmd, ret);
-
-	return ret < 0 ? ret : -EIO;
-}
-
-/**
- * m5mols_busy_wait - Busy waiting with I2C register polling
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @reg: the I2C_REG() address of an 8-bit status register to check
- * @value: expected status register value
- * @mask: bit mask for the read status register value
- * @timeout: timeout in milliseconds, or -1 for default timeout
- *
- * The @reg register value is ORed with @mask before comparing with @value.
- *
- * Return: 0 if the requested condition became true within less than
- *         @timeout ms, or else negative errno.
- */
-int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask,
-		     int timeout)
-{
-	int ms = timeout < 0 ? M5MOLS_BUSY_WAIT_DEF_TIMEOUT : timeout;
-	unsigned long end = jiffies + msecs_to_jiffies(ms);
-	u8 status;
-
-	do {
-		int ret = m5mols_read_u8(sd, reg, &status);
-
-		if (ret < 0 && !(mask & M5MOLS_I2C_RDY_WAIT_FL))
-			return ret;
-		if (!ret && (status & mask & 0xff) == (value & 0xff))
-			return 0;
-		usleep_range(100, 250);
-	} while (ms > 0 && time_is_after_jiffies(end));
-
-	return -EBUSY;
-}
-
-/**
- * m5mols_enable_interrupt - Clear interrupt pending bits and unmask interrupts
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @reg: combination of size, category and command for the I2C packet
- *
- * Before writing desired interrupt value the INT_FACTOR register should
- * be read to clear pending interrupts.
- */
-int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	u8 mask = is_available_af(info) ? REG_INT_AF : 0;
-	u8 dummy;
-	int ret;
-
-	ret = m5mols_read_u8(sd, SYSTEM_INT_FACTOR, &dummy);
-	if (!ret)
-		ret = m5mols_write(sd, SYSTEM_INT_ENABLE, reg & ~mask);
-	return ret;
-}
-
-int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 irq_mask, u32 timeout)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-
-	int ret = wait_event_interruptible_timeout(info->irq_waitq,
-				atomic_add_unless(&info->irq_done, -1, 0),
-				msecs_to_jiffies(timeout));
-	if (ret <= 0)
-		return ret ? ret : -ETIMEDOUT;
-
-	return m5mols_busy_wait(sd, SYSTEM_INT_FACTOR, irq_mask,
-				M5MOLS_I2C_RDY_WAIT_FL | irq_mask, -1);
-}
-
-/**
- * m5mols_reg_mode - Write the mode and check busy status
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @mode: the required operation mode
- *
- * It always accompanies a little delay changing the M-5MOLS mode, so it is
- * needed checking current busy status to guarantee right mode.
- */
-static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode)
-{
-	int ret = m5mols_write(sd, SYSTEM_SYSMODE, mode);
-	if (ret < 0)
-		return ret;
-	return m5mols_busy_wait(sd, SYSTEM_SYSMODE, mode, 0xff,
-				M5MOLS_MODE_CHANGE_TIMEOUT);
-}
-
-/**
- * m5mols_set_mode - set the M-5MOLS controller mode
- * @info: M-5MOLS driver data structure
- * @mode: the required operation mode
- *
- * The commands of M-5MOLS are grouped into specific modes. Each functionality
- * can be guaranteed only when the sensor is operating in mode which a command
- * belongs to.
- */
-int m5mols_set_mode(struct m5mols_info *info, u8 mode)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	int ret = -EINVAL;
-	u8 reg;
-
-	if (mode < REG_PARAMETER || mode > REG_CAPTURE)
-		return ret;
-
-	ret = m5mols_read_u8(sd, SYSTEM_SYSMODE, &reg);
-	if (ret || reg == mode)
-		return ret;
-
-	switch (reg) {
-	case REG_PARAMETER:
-		ret = m5mols_reg_mode(sd, REG_MONITOR);
-		if (mode == REG_MONITOR)
-			break;
-		if (!ret)
-			ret = m5mols_reg_mode(sd, REG_CAPTURE);
-		break;
-
-	case REG_MONITOR:
-		if (mode == REG_PARAMETER) {
-			ret = m5mols_reg_mode(sd, REG_PARAMETER);
-			break;
-		}
-
-		ret = m5mols_reg_mode(sd, REG_CAPTURE);
-		break;
-
-	case REG_CAPTURE:
-		ret = m5mols_reg_mode(sd, REG_MONITOR);
-		if (mode == REG_MONITOR)
-			break;
-		if (!ret)
-			ret = m5mols_reg_mode(sd, REG_PARAMETER);
-		break;
-
-	default:
-		v4l2_warn(sd, "Wrong mode: %d\n", mode);
-	}
-
-	if (!ret)
-		info->mode = mode;
-
-	return ret;
-}
-
-/**
- * m5mols_get_version - retrieve full revisions information of M-5MOLS
- * @sd: sub-device, as pointed by struct v4l2_subdev
- *
- * The version information includes revisions of hardware and firmware,
- * AutoFocus alghorithm version and the version string.
- */
-static int m5mols_get_version(struct v4l2_subdev *sd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	struct m5mols_version *ver = &info->ver;
-	u8 *str = ver->str;
-	int i;
-	int ret;
-
-	ret = m5mols_read_u8(sd, SYSTEM_VER_CUSTOMER, &ver->customer);
-	if (!ret)
-		ret = m5mols_read_u8(sd, SYSTEM_VER_PROJECT, &ver->project);
-	if (!ret)
-		ret = m5mols_read_u16(sd, SYSTEM_VER_FIRMWARE, &ver->fw);
-	if (!ret)
-		ret = m5mols_read_u16(sd, SYSTEM_VER_HARDWARE, &ver->hw);
-	if (!ret)
-		ret = m5mols_read_u16(sd, SYSTEM_VER_PARAMETER, &ver->param);
-	if (!ret)
-		ret = m5mols_read_u16(sd, SYSTEM_VER_AWB, &ver->awb);
-	if (!ret)
-		ret = m5mols_read_u8(sd, AF_VERSION, &ver->af);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < VERSION_STRING_SIZE; i++) {
-		ret = m5mols_read_u8(sd, SYSTEM_VER_STRING, &str[i]);
-		if (ret)
-			return ret;
-	}
-
-	v4l2_info(sd, "Manufacturer\t[%s]\n",
-			is_manufacturer(info, REG_SAMSUNG_ELECTRO) ?
-			"Samsung Electro-Mechanics" :
-			is_manufacturer(info, REG_SAMSUNG_OPTICS) ?
-			"Samsung Fiber-Optics" :
-			is_manufacturer(info, REG_SAMSUNG_TECHWIN) ?
-			"Samsung Techwin" : "None");
-	v4l2_info(sd, "Customer/Project\t[0x%02x/0x%02x]\n",
-			info->ver.customer, info->ver.project);
-
-	if (!is_available_af(info))
-		v4l2_info(sd, "No support Auto Focus on this firmware\n");
-
-	return ret;
-}
-
-/**
- * __find_restype - Lookup M-5MOLS resolution type according to pixel code
- * @code: pixel code
- */
-static enum m5mols_restype __find_restype(u32 code)
-{
-	enum m5mols_restype type = M5MOLS_RESTYPE_MONITOR;
-
-	do {
-		if (code == m5mols_default_ffmt[type].code)
-			return type;
-	} while (type++ != SIZE_DEFAULT_FFMT);
-
-	return 0;
-}
-
-/**
- * __find_resolution - Lookup preset and type of M-5MOLS's resolution
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @mf: pixel format to find/negotiate the resolution preset for
- * @type: M-5MOLS resolution type
- * @resolution:	M-5MOLS resolution preset register value
- *
- * Find nearest resolution matching resolution preset and adjust mf
- * to supported values.
- */
-static int __find_resolution(struct v4l2_subdev *sd,
-			     struct v4l2_mbus_framefmt *mf,
-			     enum m5mols_restype *type,
-			     u32 *resolution)
-{
-	const struct m5mols_resolution *fsize = &m5mols_reg_res[0];
-	const struct m5mols_resolution *match = NULL;
-	enum m5mols_restype stype = __find_restype(mf->code);
-	int i = ARRAY_SIZE(m5mols_reg_res);
-	unsigned int min_err = ~0;
-
-	while (i--) {
-		int err;
-		if (stype == fsize->type) {
-			err = abs(fsize->width - mf->width)
-				+ abs(fsize->height - mf->height);
-
-			if (err < min_err) {
-				min_err = err;
-				match = fsize;
-			}
-		}
-		fsize++;
-	}
-	if (match) {
-		mf->width  = match->width;
-		mf->height = match->height;
-		*resolution = match->reg;
-		*type = stype;
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static struct v4l2_mbus_framefmt *__find_format(struct m5mols_info *info,
-				struct v4l2_subdev_state *sd_state,
-				enum v4l2_subdev_format_whence which,
-				enum m5mols_restype type)
-{
-	if (which == V4L2_SUBDEV_FORMAT_TRY)
-		return sd_state ? v4l2_subdev_get_try_format(&info->sd,
-							     sd_state, 0) : NULL;
-
-	return &info->ffmt[type];
-}
-
-static int m5mols_get_fmt(struct v4l2_subdev *sd,
-			  struct v4l2_subdev_state *sd_state,
-			  struct v4l2_subdev_format *fmt)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	struct v4l2_mbus_framefmt *format;
-	int ret = 0;
-
-	mutex_lock(&info->lock);
-
-	format = __find_format(info, sd_state, fmt->which, info->res_type);
-	if (format)
-		fmt->format = *format;
-	else
-		ret = -EINVAL;
-
-	mutex_unlock(&info->lock);
-	return ret;
-}
-
-static int m5mols_set_fmt(struct v4l2_subdev *sd,
-			  struct v4l2_subdev_state *sd_state,
-			  struct v4l2_subdev_format *fmt)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	struct v4l2_mbus_framefmt *format = &fmt->format;
-	struct v4l2_mbus_framefmt *sfmt;
-	enum m5mols_restype type;
-	u32 resolution = 0;
-	int ret;
-
-	ret = __find_resolution(sd, format, &type, &resolution);
-	if (ret < 0)
-		return ret;
-
-	sfmt = __find_format(info, sd_state, fmt->which, type);
-	if (!sfmt)
-		return 0;
-
-	mutex_lock(&info->lock);
-
-	format->code = m5mols_default_ffmt[type].code;
-	format->colorspace = V4L2_COLORSPACE_JPEG;
-	format->field = V4L2_FIELD_NONE;
-
-	if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
-		*sfmt = *format;
-		info->resolution = resolution;
-		info->res_type = type;
-	}
-
-	mutex_unlock(&info->lock);
-	return ret;
-}
-
-static int m5mols_get_frame_desc(struct v4l2_subdev *sd, unsigned int pad,
-				 struct v4l2_mbus_frame_desc *fd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-
-	if (pad != 0 || fd == NULL)
-		return -EINVAL;
-
-	mutex_lock(&info->lock);
-	/*
-	 * .get_frame_desc is only used for compressed formats,
-	 * thus we always return the capture frame parameters here.
-	 */
-	fd->entry[0].length = info->cap.buf_size;
-	fd->entry[0].pixelcode = info->ffmt[M5MOLS_RESTYPE_CAPTURE].code;
-	mutex_unlock(&info->lock);
-
-	fd->entry[0].flags = V4L2_MBUS_FRAME_DESC_FL_LEN_MAX;
-	fd->num_entries = 1;
-
-	return 0;
-}
-
-static int m5mols_set_frame_desc(struct v4l2_subdev *sd, unsigned int pad,
-				 struct v4l2_mbus_frame_desc *fd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	struct v4l2_mbus_framefmt *mf = &info->ffmt[M5MOLS_RESTYPE_CAPTURE];
-
-	if (pad != 0 || fd == NULL)
-		return -EINVAL;
-
-	fd->entry[0].flags = V4L2_MBUS_FRAME_DESC_FL_LEN_MAX;
-	fd->num_entries = 1;
-	fd->entry[0].length = clamp_t(u32, fd->entry[0].length,
-				      mf->width * mf->height,
-				      M5MOLS_MAIN_JPEG_SIZE_MAX);
-	mutex_lock(&info->lock);
-	info->cap.buf_size = fd->entry[0].length;
-	mutex_unlock(&info->lock);
-
-	return 0;
-}
-
-
-static int m5mols_enum_mbus_code(struct v4l2_subdev *sd,
-				 struct v4l2_subdev_state *sd_state,
-				 struct v4l2_subdev_mbus_code_enum *code)
-{
-	if (!code || code->index >= SIZE_DEFAULT_FFMT)
-		return -EINVAL;
-
-	code->code = m5mols_default_ffmt[code->index].code;
-
-	return 0;
-}
-
-static const struct v4l2_subdev_pad_ops m5mols_pad_ops = {
-	.enum_mbus_code	= m5mols_enum_mbus_code,
-	.get_fmt	= m5mols_get_fmt,
-	.set_fmt	= m5mols_set_fmt,
-	.get_frame_desc	= m5mols_get_frame_desc,
-	.set_frame_desc	= m5mols_set_frame_desc,
-};
-
-/**
- * m5mols_restore_controls - Apply current control values to the registers
- * @info: M-5MOLS driver data structure
- *
- * m5mols_do_scenemode() handles all parameters for which there is yet no
- * individual control. It should be replaced at some point by setting each
- * control individually, in required register set up order.
- */
-int m5mols_restore_controls(struct m5mols_info *info)
-{
-	int ret;
-
-	if (info->ctrl_sync)
-		return 0;
-
-	ret = m5mols_do_scenemode(info, REG_SCENE_NORMAL);
-	if (ret)
-		return ret;
-
-	ret = v4l2_ctrl_handler_setup(&info->handle);
-	info->ctrl_sync = !ret;
-
-	return ret;
-}
-
-/**
- * m5mols_start_monitor - Start the monitor mode
- * @info: M-5MOLS driver data structure
- *
- * Before applying the controls setup the resolution and frame rate
- * in PARAMETER mode, and then switch over to MONITOR mode.
- */
-static int m5mols_start_monitor(struct m5mols_info *info)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	int ret;
-
-	ret = m5mols_set_mode(info, REG_PARAMETER);
-	if (!ret)
-		ret = m5mols_write(sd, PARM_MON_SIZE, info->resolution);
-	if (!ret)
-		ret = m5mols_write(sd, PARM_MON_FPS, REG_FPS_30);
-	if (!ret)
-		ret = m5mols_set_mode(info, REG_MONITOR);
-	if (!ret)
-		ret = m5mols_restore_controls(info);
-
-	return ret;
-}
-
-static int m5mols_s_stream(struct v4l2_subdev *sd, int enable)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	u32 code;
-	int ret;
-
-	mutex_lock(&info->lock);
-	code = info->ffmt[info->res_type].code;
-
-	if (enable) {
-		if (is_code(code, M5MOLS_RESTYPE_MONITOR))
-			ret = m5mols_start_monitor(info);
-		else if (is_code(code, M5MOLS_RESTYPE_CAPTURE))
-			ret = m5mols_start_capture(info);
-		else
-			ret = -EINVAL;
-	} else {
-		ret = m5mols_set_mode(info, REG_PARAMETER);
-	}
-
-	mutex_unlock(&info->lock);
-	return ret;
-}
-
-static const struct v4l2_subdev_video_ops m5mols_video_ops = {
-	.s_stream	= m5mols_s_stream,
-};
-
-static int m5mols_sensor_power(struct m5mols_info *info, bool enable)
-{
-	struct v4l2_subdev *sd = &info->sd;
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	int ret;
-
-	if (info->power == enable)
-		return 0;
-
-	if (enable) {
-		if (info->set_power) {
-			ret = info->set_power(&client->dev, 1);
-			if (ret)
-				return ret;
-		}
-
-		ret = regulator_bulk_enable(ARRAY_SIZE(supplies), supplies);
-		if (ret) {
-			if (info->set_power)
-				info->set_power(&client->dev, 0);
-			return ret;
-		}
-
-		gpiod_set_value(info->reset, 0);
-		info->power = 1;
-
-		return ret;
-	}
-
-	ret = regulator_bulk_disable(ARRAY_SIZE(supplies), supplies);
-	if (ret)
-		return ret;
-
-	if (info->set_power)
-		info->set_power(&client->dev, 0);
-
-	gpiod_set_value(info->reset, 1);
-
-	info->isp_ready = 0;
-	info->power = 0;
-
-	return ret;
-}
-
-/* m5mols_update_fw - optional firmware update routine */
-int __attribute__ ((weak)) m5mols_update_fw(struct v4l2_subdev *sd,
-		int (*set_power)(struct m5mols_info *, bool))
-{
-	return 0;
-}
-
-/**
- * m5mols_fw_start - M-5MOLS internal ARM controller initialization
- * @sd: sub-device, as pointed by struct v4l2_subdev
- *
- * Execute the M-5MOLS internal ARM controller initialization sequence.
- * This function should be called after the supply voltage has been
- * applied and before any requests to the device are made.
- */
-static int m5mols_fw_start(struct v4l2_subdev *sd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	int ret;
-
-	atomic_set(&info->irq_done, 0);
-	/* Wait until I2C slave is initialized in Flash Writer mode */
-	ret = m5mols_busy_wait(sd, FLASH_CAM_START, REG_IN_FLASH_MODE,
-			       M5MOLS_I2C_RDY_WAIT_FL | 0xff, -1);
-	if (!ret)
-		ret = m5mols_write(sd, FLASH_CAM_START, REG_START_ARM_BOOT);
-	if (!ret)
-		ret = m5mols_wait_interrupt(sd, REG_INT_MODE, 2000);
-	if (ret < 0)
-		return ret;
-
-	info->isp_ready = 1;
-
-	ret = m5mols_get_version(sd);
-	if (!ret)
-		ret = m5mols_update_fw(sd, m5mols_sensor_power);
-	if (ret)
-		return ret;
-
-	v4l2_dbg(1, m5mols_debug, sd, "Success ARM Booting\n");
-
-	ret = m5mols_write(sd, PARM_INTERFACE, REG_INTERFACE_MIPI);
-	if (!ret)
-		ret = m5mols_enable_interrupt(sd,
-				REG_INT_AF | REG_INT_CAPTURE);
-
-	return ret;
-}
-
-/* Execute the lens soft-landing algorithm */
-static int m5mols_auto_focus_stop(struct m5mols_info *info)
-{
-	int ret;
-
-	ret = m5mols_write(&info->sd, AF_EXECUTE, REG_AF_STOP);
-	if (!ret)
-		ret = m5mols_write(&info->sd, AF_MODE, REG_AF_POWEROFF);
-	if (!ret)
-		ret = m5mols_busy_wait(&info->sd, SYSTEM_STATUS, REG_AF_IDLE,
-				       0xff, -1);
-	return ret;
-}
-
-/**
- * m5mols_s_power - Main sensor power control function
- * @sd: sub-device, as pointed by struct v4l2_subdev
- * @on: if true, powers on the device; powers off otherwise.
- *
- * To prevent breaking the lens when the sensor is powered off the Soft-Landing
- * algorithm is called where available. The Soft-Landing algorithm availability
- * dependends on the firmware provider.
- */
-static int m5mols_s_power(struct v4l2_subdev *sd, int on)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-	int ret;
-
-	mutex_lock(&info->lock);
-
-	if (on) {
-		ret = m5mols_sensor_power(info, true);
-		if (!ret)
-			ret = m5mols_fw_start(sd);
-	} else {
-		if (is_manufacturer(info, REG_SAMSUNG_TECHWIN)) {
-			ret = m5mols_set_mode(info, REG_MONITOR);
-			if (!ret)
-				ret = m5mols_auto_focus_stop(info);
-			if (ret < 0)
-				v4l2_warn(sd, "Soft landing lens failed\n");
-		}
-		ret = m5mols_sensor_power(info, false);
-
-		info->ctrl_sync = 0;
-	}
-
-	mutex_unlock(&info->lock);
-	return ret;
-}
-
-static int m5mols_log_status(struct v4l2_subdev *sd)
-{
-	struct m5mols_info *info = to_m5mols(sd);
-
-	v4l2_ctrl_handler_log_status(&info->handle, sd->name);
-
-	return 0;
-}
-
-static const struct v4l2_subdev_core_ops m5mols_core_ops = {
-	.s_power	= m5mols_s_power,
-	.log_status	= m5mols_log_status,
-};
-
-/*
- * V4L2 subdev internal operations
- */
-static int m5mols_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
-{
-	struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(sd,
-								       fh->state,
-								       0);
-
-	*format = m5mols_default_ffmt[0];
-	return 0;
-}
-
-static const struct v4l2_subdev_internal_ops m5mols_subdev_internal_ops = {
-	.open		= m5mols_open,
-};
-
-static const struct v4l2_subdev_ops m5mols_ops = {
-	.core		= &m5mols_core_ops,
-	.pad		= &m5mols_pad_ops,
-	.video		= &m5mols_video_ops,
-};
-
-static irqreturn_t m5mols_irq_handler(int irq, void *data)
-{
-	struct m5mols_info *info = to_m5mols(data);
-
-	atomic_set(&info->irq_done, 1);
-	wake_up_interruptible(&info->irq_waitq);
-
-	return IRQ_HANDLED;
-}
-
-static int m5mols_probe(struct i2c_client *client)
-{
-	const struct m5mols_platform_data *pdata = client->dev.platform_data;
-	struct m5mols_info *info;
-	struct v4l2_subdev *sd;
-	int ret;
-
-	if (pdata == NULL) {
-		dev_err(&client->dev, "No platform data\n");
-		return -EINVAL;
-	}
-
-	if (!client->irq) {
-		dev_err(&client->dev, "Interrupt not assigned\n");
-		return -EINVAL;
-	}
-
-	info = devm_kzalloc(&client->dev, sizeof(*info), GFP_KERNEL);
-	if (!info)
-		return -ENOMEM;
-
-	/* This asserts reset, descriptor shall have polarity specified */
-	info->reset = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH);
-	if (IS_ERR(info->reset))
-		return PTR_ERR(info->reset);
-	/* Notice: the "N" in M5MOLS_NRST implies active low */
-	gpiod_set_consumer_name(info->reset, "M5MOLS_NRST");
-
-	info->pdata = pdata;
-	info->set_power	= pdata->set_power;
-
-	ret = devm_regulator_bulk_get(&client->dev, ARRAY_SIZE(supplies),
-				      supplies);
-	if (ret) {
-		dev_err(&client->dev, "Failed to get regulators: %d\n", ret);
-		return ret;
-	}
-
-	sd = &info->sd;
-	v4l2_i2c_subdev_init(sd, client, &m5mols_ops);
-	/* Static name; NEVER use in new drivers! */
-	strscpy(sd->name, MODULE_NAME, sizeof(sd->name));
-	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
-
-	sd->internal_ops = &m5mols_subdev_internal_ops;
-	info->pad.flags = MEDIA_PAD_FL_SOURCE;
-	ret = media_entity_pads_init(&sd->entity, 1, &info->pad);
-	if (ret < 0)
-		return ret;
-	sd->entity.function = MEDIA_ENT_F_CAM_SENSOR;
-
-	init_waitqueue_head(&info->irq_waitq);
-	mutex_init(&info->lock);
-
-	ret = devm_request_irq(&client->dev, client->irq, m5mols_irq_handler,
-			       IRQF_TRIGGER_RISING, MODULE_NAME, sd);
-	if (ret) {
-		dev_err(&client->dev, "Interrupt request failed: %d\n", ret);
-		goto error;
-	}
-	info->res_type = M5MOLS_RESTYPE_MONITOR;
-	info->ffmt[0] = m5mols_default_ffmt[0];
-	info->ffmt[1] =	m5mols_default_ffmt[1];
-
-	ret = m5mols_sensor_power(info, true);
-	if (ret)
-		goto error;
-
-	ret = m5mols_fw_start(sd);
-	if (!ret)
-		ret = m5mols_init_controls(sd);
-
-	ret = m5mols_sensor_power(info, false);
-	if (!ret)
-		return 0;
-error:
-	media_entity_cleanup(&sd->entity);
-	return ret;
-}
-
-static void m5mols_remove(struct i2c_client *client)
-{
-	struct v4l2_subdev *sd = i2c_get_clientdata(client);
-
-	v4l2_device_unregister_subdev(sd);
-	v4l2_ctrl_handler_free(sd->ctrl_handler);
-	media_entity_cleanup(&sd->entity);
-}
-
-static const struct i2c_device_id m5mols_id[] = {
-	{ MODULE_NAME, 0 },
-	{ },
-};
-MODULE_DEVICE_TABLE(i2c, m5mols_id);
-
-static struct i2c_driver m5mols_i2c_driver = {
-	.driver = {
-		.name	= MODULE_NAME,
-	},
-	.probe_new	= m5mols_probe,
-	.remove		= m5mols_remove,
-	.id_table	= m5mols_id,
-};
-
-module_i2c_driver(m5mols_i2c_driver);
-
-MODULE_AUTHOR("HeungJun Kim <riverful.kim@samsung.com>");
-MODULE_AUTHOR("Dongsoo Kim <dongsoo45.kim@samsung.com>");
-MODULE_DESCRIPTION("Fujitsu M-5MOLS 8M Pixel camera driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/i2c/m5mols/m5mols_reg.h b/drivers/media/i2c/m5mols/m5mols_reg.h
deleted file mode 100644
index 947ee33812d3..000000000000
--- a/drivers/media/i2c/m5mols/m5mols_reg.h
+++ /dev/null
@@ -1,359 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Register map for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#ifndef M5MOLS_REG_H
-#define M5MOLS_REG_H
-
-#define M5MOLS_I2C_MAX_SIZE	4
-#define M5MOLS_BYTE_READ	0x01
-#define M5MOLS_BYTE_WRITE	0x02
-
-#define I2C_CATEGORY(__cat)		((__cat >> 16) & 0xff)
-#define I2C_COMMAND(__comm)		((__comm >> 8) & 0xff)
-#define I2C_SIZE(__reg_s)		((__reg_s) & 0xff)
-#define I2C_REG(__cat, __cmd, __reg_s)	((__cat << 16) | (__cmd << 8) | __reg_s)
-
-/*
- * Category section register
- *
- * The category means set including relevant command of M-5MOLS.
- */
-#define CAT_SYSTEM		0x00
-#define CAT_PARAM		0x01
-#define CAT_MONITOR		0x02
-#define CAT_AE			0x03
-#define CAT_WB			0x06
-#define CAT_EXIF		0x07
-#define CAT_FD			0x09
-#define CAT_LENS		0x0a
-#define CAT_CAPT_PARM		0x0b
-#define CAT_CAPT_CTRL		0x0c
-#define CAT_FLASH		0x0f	/* related to FW, revisions, booting */
-
-/*
- * Category 0 - SYSTEM mode
- *
- * The SYSTEM mode in the M-5MOLS means area available to handle with the whole
- * & all-round system of sensor. It deals with version/interrupt/setting mode &
- * even sensor's status. Especially, the M-5MOLS sensor with ISP varies by
- * packaging & manufacturer, even the customer and project code. And the
- * function details may vary among them. The version information helps to
- * determine what methods shall be used in the driver.
- *
- * There is many registers between customer version address and awb one. For
- * more specific contents, see definition if file m5mols.h.
- */
-#define SYSTEM_VER_CUSTOMER	I2C_REG(CAT_SYSTEM, 0x00, 1)
-#define SYSTEM_VER_PROJECT	I2C_REG(CAT_SYSTEM, 0x01, 1)
-#define SYSTEM_VER_FIRMWARE	I2C_REG(CAT_SYSTEM, 0x02, 2)
-#define SYSTEM_VER_HARDWARE	I2C_REG(CAT_SYSTEM, 0x04, 2)
-#define SYSTEM_VER_PARAMETER	I2C_REG(CAT_SYSTEM, 0x06, 2)
-#define SYSTEM_VER_AWB		I2C_REG(CAT_SYSTEM, 0x08, 2)
-
-#define SYSTEM_SYSMODE		I2C_REG(CAT_SYSTEM, 0x0b, 1)
-#define REG_SYSINIT		0x00	/* SYSTEM mode */
-#define REG_PARAMETER		0x01	/* PARAMETER mode */
-#define REG_MONITOR		0x02	/* MONITOR mode */
-#define REG_CAPTURE		0x03	/* CAPTURE mode */
-
-#define SYSTEM_CMD(__cmd)	I2C_REG(CAT_SYSTEM, cmd, 1)
-#define SYSTEM_VER_STRING	I2C_REG(CAT_SYSTEM, 0x0a, 1)
-#define REG_SAMSUNG_ELECTRO	"SE"	/* Samsung Electro-Mechanics */
-#define REG_SAMSUNG_OPTICS	"OP"	/* Samsung Fiber-Optics */
-#define REG_SAMSUNG_TECHWIN	"TB"	/* Samsung Techwin */
-/* SYSTEM mode status */
-#define SYSTEM_STATUS	I2C_REG(CAT_SYSTEM, 0x0c, 1)
-
-/* Interrupt pending register */
-#define SYSTEM_INT_FACTOR	I2C_REG(CAT_SYSTEM, 0x10, 1)
-/* interrupt enable register */
-#define SYSTEM_INT_ENABLE	I2C_REG(CAT_SYSTEM, 0x11, 1)
-#define REG_INT_MODE		(1 << 0)
-#define REG_INT_AF		(1 << 1)
-#define REG_INT_ZOOM		(1 << 2)
-#define REG_INT_CAPTURE		(1 << 3)
-#define REG_INT_FRAMESYNC	(1 << 4)
-#define REG_INT_FD		(1 << 5)
-#define REG_INT_LENS_INIT	(1 << 6)
-#define REG_INT_SOUND		(1 << 7)
-#define REG_INT_MASK		0x0f
-
-/*
- * category 1 - PARAMETER mode
- *
- * This category supports function of camera features of M-5MOLS. It means we
- * can handle with preview(MONITOR) resolution size/frame per second/interface
- * between the sensor and the Application Processor/even the image effect.
- */
-
-/* Resolution in the MONITOR mode */
-#define PARM_MON_SIZE		I2C_REG(CAT_PARAM, 0x01, 1)
-
-/* Frame rate */
-#define PARM_MON_FPS		I2C_REG(CAT_PARAM, 0x02, 1)
-#define REG_FPS_30		0x02
-
-/* Video bus between the sensor and a host processor */
-#define PARM_INTERFACE		I2C_REG(CAT_PARAM, 0x00, 1)
-#define REG_INTERFACE_MIPI	0x02
-
-/* Image effects */
-#define PARM_EFFECT		I2C_REG(CAT_PARAM, 0x0b, 1)
-#define REG_EFFECT_OFF		0x00
-#define REG_EFFECT_NEGA		0x01
-#define REG_EFFECT_EMBOSS	0x06
-#define REG_EFFECT_OUTLINE	0x07
-#define REG_EFFECT_WATERCOLOR	0x08
-
-/*
- * Category 2 - MONITOR mode
- *
- * The MONITOR mode is same as preview mode as we said. The M-5MOLS has another
- * mode named "Preview", but this preview mode is used at the case specific
- * vider-recording mode. This mmode supports only YUYV format. On the other
- * hand, the JPEG & RAW formats is supports by CAPTURE mode. And, there are
- * another options like zoom/color effect(different with effect in PARAMETER
- * mode)/anti hand shaking algorithm.
- */
-
-/* Target digital zoom position */
-#define MON_ZOOM		I2C_REG(CAT_MONITOR, 0x01, 1)
-
-/* CR value for color effect */
-#define MON_CFIXR		I2C_REG(CAT_MONITOR, 0x0a, 1)
-/* CB value for color effect */
-#define MON_CFIXB		I2C_REG(CAT_MONITOR, 0x09, 1)
-#define REG_CFIXB_SEPIA		0xd8
-#define REG_CFIXR_SEPIA		0x18
-
-#define MON_EFFECT		I2C_REG(CAT_MONITOR, 0x0b, 1)
-#define REG_COLOR_EFFECT_OFF	0x00
-#define REG_COLOR_EFFECT_ON	0x01
-
-/* Chroma enable */
-#define MON_CHROMA_EN		I2C_REG(CAT_MONITOR, 0x10, 1)
-/* Chroma level */
-#define MON_CHROMA_LVL		I2C_REG(CAT_MONITOR, 0x0f, 1)
-#define REG_CHROMA_OFF		0x00
-#define REG_CHROMA_ON		0x01
-
-/* Sharpness on/off */
-#define MON_EDGE_EN		I2C_REG(CAT_MONITOR, 0x12, 1)
-/* Sharpness level */
-#define MON_EDGE_LVL		I2C_REG(CAT_MONITOR, 0x11, 1)
-#define REG_EDGE_OFF		0x00
-#define REG_EDGE_ON		0x01
-
-/* Set color tone (contrast) */
-#define MON_TONE_CTL		I2C_REG(CAT_MONITOR, 0x25, 1)
-
-/*
- * Category 3 - Auto Exposure
- *
- * The M-5MOLS exposure capbility is detailed as which is similar to digital
- * camera. This category supports AE locking/various AE mode(range of exposure)
- * /ISO/flickering/EV bias/shutter/meteoring, and anything else. And the
- * maximum/minimum exposure gain value depending on M-5MOLS firmware, may be
- * different. So, this category also provide getting the max/min values. And,
- * each MONITOR and CAPTURE mode has each gain/shutter/max exposure values.
- */
-
-/* Auto Exposure locking */
-#define AE_LOCK			I2C_REG(CAT_AE, 0x00, 1)
-#define REG_AE_UNLOCK		0x00
-#define REG_AE_LOCK		0x01
-
-/* Auto Exposure algorithm mode */
-#define AE_MODE			I2C_REG(CAT_AE, 0x01, 1)
-#define REG_AE_OFF		0x00	/* AE off */
-#define REG_AE_ALL		0x01	/* calc AE in all block integral */
-#define REG_AE_CENTER		0x03	/* calc AE in center weighted */
-#define REG_AE_SPOT		0x06	/* calc AE in specific spot */
-
-#define AE_ISO			I2C_REG(CAT_AE, 0x05, 1)
-#define REG_ISO_AUTO		0x00
-#define REG_ISO_50		0x01
-#define REG_ISO_100		0x02
-#define REG_ISO_200		0x03
-#define REG_ISO_400		0x04
-#define REG_ISO_800		0x05
-
-/* EV (scenemode) preset for MONITOR */
-#define AE_EV_PRESET_MONITOR	I2C_REG(CAT_AE, 0x0a, 1)
-/* EV (scenemode) preset for CAPTURE */
-#define AE_EV_PRESET_CAPTURE	I2C_REG(CAT_AE, 0x0b, 1)
-#define REG_SCENE_NORMAL	0x00
-#define REG_SCENE_PORTRAIT	0x01
-#define REG_SCENE_LANDSCAPE	0x02
-#define REG_SCENE_SPORTS	0x03
-#define REG_SCENE_PARTY_INDOOR	0x04
-#define REG_SCENE_BEACH_SNOW	0x05
-#define REG_SCENE_SUNSET	0x06
-#define REG_SCENE_DAWN_DUSK	0x07
-#define REG_SCENE_FALL		0x08
-#define REG_SCENE_NIGHT		0x09
-#define REG_SCENE_AGAINST_LIGHT	0x0a
-#define REG_SCENE_FIRE		0x0b
-#define REG_SCENE_TEXT		0x0c
-#define REG_SCENE_CANDLE	0x0d
-
-/* Manual gain in MONITOR mode */
-#define AE_MAN_GAIN_MON		I2C_REG(CAT_AE, 0x12, 2)
-/* Maximum gain in MONITOR mode */
-#define AE_MAX_GAIN_MON		I2C_REG(CAT_AE, 0x1a, 2)
-/* Manual gain in CAPTURE mode */
-#define AE_MAN_GAIN_CAP		I2C_REG(CAT_AE, 0x26, 2)
-
-#define AE_INDEX		I2C_REG(CAT_AE, 0x38, 1)
-#define REG_AE_INDEX_20_NEG	0x00
-#define REG_AE_INDEX_15_NEG	0x01
-#define REG_AE_INDEX_10_NEG	0x02
-#define REG_AE_INDEX_05_NEG	0x03
-#define REG_AE_INDEX_00		0x04
-#define REG_AE_INDEX_05_POS	0x05
-#define REG_AE_INDEX_10_POS	0x06
-#define REG_AE_INDEX_15_POS	0x07
-#define REG_AE_INDEX_20_POS	0x08
-
-/*
- * Category 6 - White Balance
- */
-
-/* Auto Whitebalance locking */
-#define AWB_LOCK		I2C_REG(CAT_WB, 0x00, 1)
-#define REG_AWB_UNLOCK		0x00
-#define REG_AWB_LOCK		0x01
-
-#define AWB_MODE		I2C_REG(CAT_WB, 0x02, 1)
-#define REG_AWB_AUTO		0x01	/* AWB off */
-#define REG_AWB_PRESET		0x02	/* AWB preset */
-
-/* Manual WB (preset) */
-#define AWB_MANUAL		I2C_REG(CAT_WB, 0x03, 1)
-#define REG_AWB_INCANDESCENT	0x01
-#define REG_AWB_FLUORESCENT_1	0x02
-#define REG_AWB_FLUORESCENT_2	0x03
-#define REG_AWB_DAYLIGHT	0x04
-#define REG_AWB_CLOUDY		0x05
-#define REG_AWB_SHADE		0x06
-#define REG_AWB_HORIZON		0x07
-#define REG_AWB_LEDLIGHT	0x09
-
-/*
- * Category 7 - EXIF information
- */
-#define EXIF_INFO_EXPTIME_NU	I2C_REG(CAT_EXIF, 0x00, 4)
-#define EXIF_INFO_EXPTIME_DE	I2C_REG(CAT_EXIF, 0x04, 4)
-#define EXIF_INFO_TV_NU		I2C_REG(CAT_EXIF, 0x08, 4)
-#define EXIF_INFO_TV_DE		I2C_REG(CAT_EXIF, 0x0c, 4)
-#define EXIF_INFO_AV_NU		I2C_REG(CAT_EXIF, 0x10, 4)
-#define EXIF_INFO_AV_DE		I2C_REG(CAT_EXIF, 0x14, 4)
-#define EXIF_INFO_BV_NU		I2C_REG(CAT_EXIF, 0x18, 4)
-#define EXIF_INFO_BV_DE		I2C_REG(CAT_EXIF, 0x1c, 4)
-#define EXIF_INFO_EBV_NU	I2C_REG(CAT_EXIF, 0x20, 4)
-#define EXIF_INFO_EBV_DE	I2C_REG(CAT_EXIF, 0x24, 4)
-#define EXIF_INFO_ISO		I2C_REG(CAT_EXIF, 0x28, 2)
-#define EXIF_INFO_FLASH		I2C_REG(CAT_EXIF, 0x2a, 2)
-#define EXIF_INFO_SDR		I2C_REG(CAT_EXIF, 0x2c, 2)
-#define EXIF_INFO_QVAL		I2C_REG(CAT_EXIF, 0x2e, 2)
-
-/*
- * Category 9 - Face Detection
- */
-#define FD_CTL			I2C_REG(CAT_FD, 0x00, 1)
-#define BIT_FD_EN		0
-#define BIT_FD_DRAW_FACE_FRAME	4
-#define BIT_FD_DRAW_SMILE_LVL	6
-#define REG_FD(shift)		(1 << shift)
-#define REG_FD_OFF		0x0
-
-/*
- * Category A - Lens Parameter
- */
-#define AF_MODE			I2C_REG(CAT_LENS, 0x01, 1)
-#define REG_AF_NORMAL		0x00	/* Normal AF, one time */
-#define REG_AF_MACRO		0x01	/* Macro AF, one time */
-#define REG_AF_POWEROFF		0x07
-
-#define AF_EXECUTE		I2C_REG(CAT_LENS, 0x02, 1)
-#define REG_AF_STOP		0x00
-#define REG_AF_EXE_AUTO		0x01
-#define REG_AF_EXE_CAF		0x02
-
-#define AF_STATUS		I2C_REG(CAT_LENS, 0x03, 1)
-#define REG_AF_FAIL		0x00
-#define REG_AF_SUCCESS		0x02
-#define REG_AF_IDLE		0x04
-#define REG_AF_BUSY		0x05
-
-#define AF_VERSION		I2C_REG(CAT_LENS, 0x0a, 1)
-
-/*
- * Category B - CAPTURE Parameter
- */
-#define CAPP_YUVOUT_MAIN	I2C_REG(CAT_CAPT_PARM, 0x00, 1)
-#define REG_YUV422		0x00
-#define REG_BAYER10		0x05
-#define REG_BAYER8		0x06
-#define REG_JPEG		0x10
-
-#define CAPP_MAIN_IMAGE_SIZE	I2C_REG(CAT_CAPT_PARM, 0x01, 1)
-#define CAPP_JPEG_SIZE_MAX	I2C_REG(CAT_CAPT_PARM, 0x0f, 4)
-#define CAPP_JPEG_RATIO		I2C_REG(CAT_CAPT_PARM, 0x17, 1)
-
-#define CAPP_MCC_MODE		I2C_REG(CAT_CAPT_PARM, 0x1d, 1)
-#define REG_MCC_OFF		0x00
-#define REG_MCC_NORMAL		0x01
-
-#define CAPP_WDR_EN		I2C_REG(CAT_CAPT_PARM, 0x2c, 1)
-#define REG_WDR_OFF		0x00
-#define REG_WDR_ON		0x01
-#define REG_WDR_AUTO		0x02
-
-#define CAPP_LIGHT_CTRL		I2C_REG(CAT_CAPT_PARM, 0x40, 1)
-#define REG_LIGHT_OFF		0x00
-#define REG_LIGHT_ON		0x01
-#define REG_LIGHT_AUTO		0x02
-
-#define CAPP_FLASH_CTRL		I2C_REG(CAT_CAPT_PARM, 0x41, 1)
-#define REG_FLASH_OFF		0x00
-#define REG_FLASH_ON		0x01
-#define REG_FLASH_AUTO		0x02
-
-/*
- * Category C - CAPTURE Control
- */
-#define CAPC_MODE		I2C_REG(CAT_CAPT_CTRL, 0x00, 1)
-#define REG_CAP_NONE		0x00
-#define REG_CAP_ANTI_SHAKE	0x02
-
-/* Select single- or multi-shot capture */
-#define CAPC_SEL_FRAME		I2C_REG(CAT_CAPT_CTRL, 0x06, 1)
-
-#define CAPC_START		I2C_REG(CAT_CAPT_CTRL, 0x09, 1)
-#define REG_CAP_START_MAIN	0x01
-#define REG_CAP_START_THUMB	0x03
-
-#define CAPC_IMAGE_SIZE		I2C_REG(CAT_CAPT_CTRL, 0x0d, 4)
-#define CAPC_THUMB_SIZE		I2C_REG(CAT_CAPT_CTRL, 0x11, 4)
-
-/*
- * Category F - Flash
- *
- * This mode provides functions about internal flash stuff and system startup.
- */
-
-/* Starts internal ARM core booting after power-up */
-#define FLASH_CAM_START		I2C_REG(CAT_FLASH, 0x12, 1)
-#define REG_START_ARM_BOOT	0x01	/* write value */
-#define REG_IN_FLASH_MODE	0x00	/* read value */
-
-#endif	/* M5MOLS_REG_H */
diff --git a/include/media/i2c/m5mols.h b/include/media/i2c/m5mols.h
deleted file mode 100644
index a56ae353c891..000000000000
--- a/include/media/i2c/m5mols.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Driver header for M-5MOLS 8M Pixel camera sensor with ISP
- *
- * Copyright (C) 2011 Samsung Electronics Co., Ltd.
- * Author: HeungJun Kim <riverful.kim@samsung.com>
- *
- * Copyright (C) 2009 Samsung Electronics Co., Ltd.
- * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com>
- */
-
-#ifndef MEDIA_M5MOLS_H
-#define MEDIA_M5MOLS_H
-
-/**
- * struct m5mols_platform_data - platform data for M-5MOLS driver
- * @set_power:	an additional callback to the board setup code
- *		to be called after enabling and before disabling
- *		the sensor's supply regulators
- */
-struct m5mols_platform_data {
-	int (*set_power)(struct device *dev, int on);
-};
-
-#endif	/* MEDIA_M5MOLS_H */
