Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

37 files changed, 1344 insertions, 687 deletions

diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
index 1b7ecfd88673..fada17566205 100644
--- a/drivers/media/i2c/ad9389b.c
+++ b/drivers/media/i2c/ad9389b.c
@@ -571,35 +571,6 @@ static const struct v4l2_subdev_core_ops ad9389b_core_ops = {
 	.interrupt_service_routine = ad9389b_isr,
 };
 
-/* ------------------------------ 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 (!edid->edid)
-		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,
-};
-
 /* ------------------------------ VIDEO OPS ------------------------------ */
 
 /* Enable/disable ad9389b output */
@@ -678,6 +649,9 @@ static int ad9389b_g_dv_timings(struct v4l2_subdev *sd,
 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);
 }
@@ -685,6 +659,9 @@ static int ad9389b_enum_dv_timings(struct v4l2_subdev *sd,
 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;
 }
@@ -693,10 +670,39 @@ 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"));
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 5e638b159452..ac1cdbe251a3 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -461,6 +461,7 @@ static int adv7180_g_mbus_config(struct v4l2_subdev *sd,
 }
 
 static const struct v4l2_subdev_video_ops adv7180_video_ops = {
+	.s_std = adv7180_s_std,
 	.querystd = adv7180_querystd,
 	.g_input_status = adv7180_g_input_status,
 	.s_routing = adv7180_s_routing,
@@ -472,7 +473,6 @@ static const struct v4l2_subdev_video_ops adv7180_video_ops = {
 };
 
 static const struct v4l2_subdev_core_ops adv7180_core_ops = {
-	.s_std = adv7180_s_std,
 	.s_power = adv7180_s_power,
 };
 
diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c
index d45e0e3a781d..df461b07b2f7 100644
--- a/drivers/media/i2c/adv7183.c
+++ b/drivers/media/i2c/adv7183.c
@@ -501,8 +501,6 @@ static const struct v4l2_ctrl_ops adv7183_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops adv7183_core_ops = {
 	.log_status = adv7183_log_status,
-	.g_std = adv7183_g_std,
-	.s_std = adv7183_s_std,
 	.reset = adv7183_reset,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register = adv7183_g_register,
@@ -511,6 +509,8 @@ static const struct v4l2_subdev_core_ops adv7183_core_ops = {
 };
 
 static const struct v4l2_subdev_video_ops adv7183_video_ops = {
+	.g_std = adv7183_g_std,
+	.s_std = adv7183_s_std,
 	.s_routing = adv7183_s_routing,
 	.querystd = adv7183_querystd,
 	.g_input_status = adv7183_g_input_status,
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index 942ca4b99297..f98acf4aafd4 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -597,34 +597,6 @@ static int adv7511_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
 	return 0;
 }
 
-static int adv7511_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
-{
-	struct adv7511_state *state = get_adv7511_state(sd);
-
-	if (edid->pad != 0)
-		return -EINVAL;
-	if ((edid->blocks == 0) || (edid->blocks > 256))
-		return -EINVAL;
-	if (!edid->edid)
-		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 adv7511_pad_ops = {
-	.get_edid = adv7511_get_edid,
-};
-
 static const struct v4l2_subdev_core_ops adv7511_core_ops = {
 	.log_status = adv7511_log_status,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -700,12 +672,18 @@ static int adv7511_g_dv_timings(struct v4l2_subdev *sd,
 static int adv7511_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, &adv7511_timings_cap, NULL, NULL);
 }
 
 static int adv7511_dv_timings_cap(struct v4l2_subdev *sd,
 				  struct v4l2_dv_timings_cap *cap)
 {
+	if (cap->pad != 0)
+		return -EINVAL;
+
 	*cap = adv7511_timings_cap;
 	return 0;
 }
@@ -714,8 +692,6 @@ static const struct v4l2_subdev_video_ops adv7511_video_ops = {
 	.s_stream = adv7511_s_stream,
 	.s_dv_timings = adv7511_s_dv_timings,
 	.g_dv_timings = adv7511_g_dv_timings,
-	.enum_dv_timings = adv7511_enum_dv_timings,
-	.dv_timings_cap = adv7511_dv_timings_cap,
 };
 
 /* ------------------------------ AUDIO OPS ------------------------------ */
@@ -797,6 +773,36 @@ static const struct v4l2_subdev_audio_ops adv7511_audio_ops = {
 	.s_routing = adv7511_s_routing,
 };
 
+/* ---------------------------- PAD OPS ------------------------------------- */
+
+static int adv7511_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
+{
+	struct adv7511_state *state = get_adv7511_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 adv7511_pad_ops = {
+	.get_edid = adv7511_get_edid,
+	.enum_dv_timings = adv7511_enum_dv_timings,
+	.dv_timings_cap = adv7511_dv_timings_cap,
+};
+
 /* --------------------- SUBDEV OPS --------------------------------------- */
 
 static const struct v4l2_subdev_ops adv7511_ops = {
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 98cc5407f1b1..1778d320272e 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -27,19 +27,21 @@
  * REF_03 - Analog devices, ADV7604, Hardware Manual, Rev. F, August 2010
  */
 
-
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/delay.h>
+#include <linux/v4l2-dv-timings.h>
 #include <linux/videodev2.h>
 #include <linux/workqueue.h>
-#include <linux/v4l2-dv-timings.h>
-#include <media/v4l2-device.h>
+
+#include <media/adv7604.h>
 #include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
 #include <media/v4l2-dv-timings.h>
-#include <media/adv7604.h>
+#include <media/v4l2-of.h>
 
 static int debug;
 module_param(debug, int, 0644);
@@ -53,6 +55,76 @@ MODULE_LICENSE("GPL");
 /* ADV7604 system clock frequency */
 #define ADV7604_fsc (28636360)
 
+#define ADV7604_RGB_OUT					(1 << 1)
+
+#define ADV7604_OP_FORMAT_SEL_8BIT			(0 << 0)
+#define ADV7604_OP_FORMAT_SEL_10BIT			(1 << 0)
+#define ADV7604_OP_FORMAT_SEL_12BIT			(2 << 0)
+
+#define ADV7604_OP_MODE_SEL_SDR_422			(0 << 5)
+#define ADV7604_OP_MODE_SEL_DDR_422			(1 << 5)
+#define ADV7604_OP_MODE_SEL_SDR_444			(2 << 5)
+#define ADV7604_OP_MODE_SEL_DDR_444			(3 << 5)
+#define ADV7604_OP_MODE_SEL_SDR_422_2X			(4 << 5)
+#define ADV7604_OP_MODE_SEL_ADI_CM			(5 << 5)
+
+#define ADV7604_OP_CH_SEL_GBR				(0 << 5)
+#define ADV7604_OP_CH_SEL_GRB				(1 << 5)
+#define ADV7604_OP_CH_SEL_BGR				(2 << 5)
+#define ADV7604_OP_CH_SEL_RGB				(3 << 5)
+#define ADV7604_OP_CH_SEL_BRG				(4 << 5)
+#define ADV7604_OP_CH_SEL_RBG				(5 << 5)
+
+#define ADV7604_OP_SWAP_CB_CR				(1 << 0)
+
+enum adv7604_type {
+	ADV7604,
+	ADV7611,
+};
+
+struct adv7604_reg_seq {
+	unsigned int reg;
+	u8 val;
+};
+
+struct adv7604_format_info {
+	enum v4l2_mbus_pixelcode code;
+	u8 op_ch_sel;
+	bool rgb_out;
+	bool swap_cb_cr;
+	u8 op_format_sel;
+};
+
+struct adv7604_chip_info {
+	enum adv7604_type type;
+
+	bool has_afe;
+	unsigned int max_port;
+	unsigned int num_dv_ports;
+
+	unsigned int edid_enable_reg;
+	unsigned int edid_status_reg;
+	unsigned int lcf_reg;
+
+	unsigned int cable_det_mask;
+	unsigned int tdms_lock_mask;
+	unsigned int fmt_change_digital_mask;
+
+	const struct adv7604_format_info *formats;
+	unsigned int nformats;
+
+	void (*set_termination)(struct v4l2_subdev *sd, bool enable);
+	void (*setup_irqs)(struct v4l2_subdev *sd);
+	unsigned int (*read_hdmi_pixelclock)(struct v4l2_subdev *sd);
+	unsigned int (*read_cable_det)(struct v4l2_subdev *sd);
+
+	/* 0 = AFE, 1 = HDMI */
+	const struct adv7604_reg_seq *recommended_settings[2];
+	unsigned int num_recommended_settings[2];
+
+	unsigned long page_mask;
+};
+
 /*
  **********************************************************************
  *
@@ -60,13 +132,24 @@ MODULE_LICENSE("GPL");
  *
  **********************************************************************
  */
+
 struct adv7604_state {
+	const struct adv7604_chip_info *info;
 	struct adv7604_platform_data pdata;
+
+	struct gpio_desc *hpd_gpio[4];
+
 	struct v4l2_subdev sd;
-	struct media_pad pad;
+	struct media_pad pads[ADV7604_PAD_MAX];
+	unsigned int source_pad;
+
 	struct v4l2_ctrl_handler hdl;
-	enum adv7604_input_port selected_input;
+
+	enum adv7604_pad selected_input;
+
 	struct v4l2_dv_timings timings;
+	const struct adv7604_format_info *format;
+
 	struct {
 		u8 edid[256];
 		u32 present;
@@ -80,18 +163,7 @@ struct adv7604_state {
 	bool restart_stdi_once;
 
 	/* i2c clients */
-	struct i2c_client *i2c_avlink;
-	struct i2c_client *i2c_cec;
-	struct i2c_client *i2c_infoframe;
-	struct i2c_client *i2c_esdp;
-	struct i2c_client *i2c_dpp;
-	struct i2c_client *i2c_afe;
-	struct i2c_client *i2c_repeater;
-	struct i2c_client *i2c_edid;
-	struct i2c_client *i2c_hdmi;
-	struct i2c_client *i2c_test;
-	struct i2c_client *i2c_cp;
-	struct i2c_client *i2c_vdp;
+	struct i2c_client *i2c_clients[ADV7604_PAGE_MAX];
 
 	/* controls */
 	struct v4l2_ctrl *detect_tx_5v_ctrl;
@@ -101,6 +173,11 @@ struct adv7604_state {
 	struct v4l2_ctrl *rgb_quantization_range_ctrl;
 };
 
+static bool adv7604_has_afe(struct adv7604_state *state)
+{
+	return state->info->has_afe;
+}
+
 /* Supported CEA and DMT timings */
 static const struct v4l2_dv_timings adv7604_timings[] = {
 	V4L2_DV_BT_CEA_720X480P59_94,
@@ -256,11 +333,6 @@ static inline struct adv7604_state *to_state(struct v4l2_subdev *sd)
 	return container_of(sd, struct adv7604_state, sd);
 }
 
-static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)
-{
-	return &container_of(ctrl->handler, struct adv7604_state, hdl)->sd;
-}
-
 static inline unsigned hblanking(const struct v4l2_bt_timings *t)
 {
 	return V4L2_DV_BT_BLANKING_WIDTH(t);
@@ -298,14 +370,18 @@ static s32 adv_smbus_read_byte_data_check(struct i2c_client *client,
 	return -EIO;
 }
 
-static s32 adv_smbus_read_byte_data(struct i2c_client *client, u8 command)
+static s32 adv_smbus_read_byte_data(struct adv7604_state *state,
+				    enum adv7604_page page, u8 command)
 {
-	return adv_smbus_read_byte_data_check(client, command, true);
+	return adv_smbus_read_byte_data_check(state->i2c_clients[page],
+					      command, true);
 }
 
-static s32 adv_smbus_write_byte_data(struct i2c_client *client,
-					u8 command, u8 value)
+static s32 adv_smbus_write_byte_data(struct adv7604_state *state,
+				     enum adv7604_page page, u8 command,
+				     u8 value)
 {
+	struct i2c_client *client = state->i2c_clients[page];
 	union i2c_smbus_data data;
 	int err;
 	int i;
@@ -325,9 +401,11 @@ static s32 adv_smbus_write_byte_data(struct i2c_client *client,
 	return err;
 }
 
-static s32 adv_smbus_write_i2c_block_data(struct i2c_client *client,
-	       u8 command, unsigned length, const u8 *values)
+static s32 adv_smbus_write_i2c_block_data(struct adv7604_state *state,
+					  enum adv7604_page page, u8 command,
+					  unsigned length, const u8 *values)
 {
+	struct i2c_client *client = state->i2c_clients[page];
 	union i2c_smbus_data data;
 
 	if (length > I2C_SMBUS_BLOCK_MAX)
@@ -343,149 +421,150 @@ static s32 adv_smbus_write_i2c_block_data(struct i2c_client *client,
 
 static inline int io_read(struct v4l2_subdev *sd, u8 reg)
 {
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
+	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(client, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_IO, reg);
 }
 
 static inline int io_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
+	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(client, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_IO, reg, val);
 }
 
-static inline int io_write_and_or(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
+static inline int io_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
 {
-	return io_write(sd, reg, (io_read(sd, reg) & mask) | val);
+	return io_write(sd, reg, (io_read(sd, reg) & ~mask) | val);
 }
 
 static inline int avlink_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_avlink, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_AVLINK, reg);
 }
 
 static inline int avlink_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_avlink, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_AVLINK, reg, val);
 }
 
 static inline int cec_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_cec, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_CEC, reg);
 }
 
 static inline int cec_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_cec, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_CEC, reg, val);
 }
 
-static inline int cec_write_and_or(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
+static inline int cec_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
 {
-	return cec_write(sd, reg, (cec_read(sd, reg) & mask) | val);
+	return cec_write(sd, reg, (cec_read(sd, reg) & ~mask) | val);
 }
 
 static inline int infoframe_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_infoframe, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_INFOFRAME, reg);
 }
 
 static inline int infoframe_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_infoframe, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_INFOFRAME,
+					 reg, val);
 }
 
 static inline int esdp_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_esdp, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_ESDP, reg);
 }
 
 static inline int esdp_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_esdp, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_ESDP, reg, val);
 }
 
 static inline int dpp_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_dpp, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_DPP, reg);
 }
 
 static inline int dpp_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_dpp, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_DPP, reg, val);
 }
 
 static inline int afe_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_afe, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_AFE, reg);
 }
 
 static inline int afe_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_afe, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_AFE, reg, val);
 }
 
 static inline int rep_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_repeater, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_REP, reg);
 }
 
 static inline int rep_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_repeater, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_REP, reg, val);
 }
 
-static inline int rep_write_and_or(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
+static inline int rep_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
 {
-	return rep_write(sd, reg, (rep_read(sd, reg) & mask) | val);
+	return rep_write(sd, reg, (rep_read(sd, reg) & ~mask) | val);
 }
 
 static inline int edid_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_edid, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_EDID, reg);
 }
 
 static inline int edid_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_edid, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_EDID, reg, val);
 }
 
 static inline int edid_read_block(struct v4l2_subdev *sd, unsigned len, u8 *val)
 {
 	struct adv7604_state *state = to_state(sd);
-	struct i2c_client *client = state->i2c_edid;
+	struct i2c_client *client = state->i2c_clients[ADV7604_PAGE_EDID];
 	u8 msgbuf0[1] = { 0 };
 	u8 msgbuf1[256];
 	struct i2c_msg msg[2] = {
@@ -518,11 +597,25 @@ static inline int edid_write_block(struct v4l2_subdev *sd,
 	v4l2_dbg(2, debug, sd, "%s: write EDID block (%d byte)\n", __func__, len);
 
 	for (i = 0; !err && i < len; i += I2C_SMBUS_BLOCK_MAX)
-		err = adv_smbus_write_i2c_block_data(state->i2c_edid, i,
-				I2C_SMBUS_BLOCK_MAX, val + i);
+		err = adv_smbus_write_i2c_block_data(state, ADV7604_PAGE_EDID,
+				i, I2C_SMBUS_BLOCK_MAX, val + i);
 	return err;
 }
 
+static void adv7604_set_hpd(struct adv7604_state *state, unsigned int hpd)
+{
+	unsigned int i;
+
+	for (i = 0; i < state->info->num_dv_ports; ++i) {
+		if (IS_ERR(state->hpd_gpio[i]))
+			continue;
+
+		gpiod_set_value_cansleep(state->hpd_gpio[i], hpd & BIT(i));
+	}
+
+	v4l2_subdev_notify(&state->sd, ADV7604_HOTPLUG, &hpd);
+}
+
 static void adv7604_delayed_work_enable_hotplug(struct work_struct *work)
 {
 	struct delayed_work *dwork = to_delayed_work(work);
@@ -532,73 +625,210 @@ static void adv7604_delayed_work_enable_hotplug(struct work_struct *work)
 
 	v4l2_dbg(2, debug, sd, "%s: enable hotplug\n", __func__);
 
-	v4l2_subdev_notify(sd, ADV7604_HOTPLUG, (void *)&state->edid.present);
+	adv7604_set_hpd(state, state->edid.present);
 }
 
 static inline int hdmi_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_hdmi, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_HDMI, reg);
+}
+
+static u16 hdmi_read16(struct v4l2_subdev *sd, u8 reg, u16 mask)
+{
+	return ((hdmi_read(sd, reg) << 8) | hdmi_read(sd, reg + 1)) & mask;
 }
 
 static inline int hdmi_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_hdmi, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_HDMI, reg, val);
 }
 
-static inline int hdmi_write_and_or(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
+static inline int hdmi_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
 {
-	return hdmi_write(sd, reg, (hdmi_read(sd, reg) & mask) | val);
+	return hdmi_write(sd, reg, (hdmi_read(sd, reg) & ~mask) | val);
 }
 
 static inline int test_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_test, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_TEST, reg);
 }
 
 static inline int test_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_test, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_TEST, reg, val);
 }
 
 static inline int cp_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_cp, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_CP, reg);
+}
+
+static u16 cp_read16(struct v4l2_subdev *sd, u8 reg, u16 mask)
+{
+	return ((cp_read(sd, reg) << 8) | cp_read(sd, reg + 1)) & mask;
 }
 
 static inline int cp_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_cp, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_CP, reg, val);
 }
 
-static inline int cp_write_and_or(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
+static inline int cp_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val)
 {
-	return cp_write(sd, reg, (cp_read(sd, reg) & mask) | val);
+	return cp_write(sd, reg, (cp_read(sd, reg) & ~mask) | val);
 }
 
 static inline int vdp_read(struct v4l2_subdev *sd, u8 reg)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_read_byte_data(state->i2c_vdp, reg);
+	return adv_smbus_read_byte_data(state, ADV7604_PAGE_VDP, reg);
 }
 
 static inline int vdp_write(struct v4l2_subdev *sd, u8 reg, u8 val)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return adv_smbus_write_byte_data(state->i2c_vdp, reg, val);
+	return adv_smbus_write_byte_data(state, ADV7604_PAGE_VDP, reg, val);
+}
+
+#define ADV7604_REG(page, offset)	(((page) << 8) | (offset))
+#define ADV7604_REG_SEQ_TERM		0xffff
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int adv7604_read_reg(struct v4l2_subdev *sd, unsigned int reg)
+{
+	struct adv7604_state *state = to_state(sd);
+	unsigned int page = reg >> 8;
+
+	if (!(BIT(page) & state->info->page_mask))
+		return -EINVAL;
+
+	reg &= 0xff;
+
+	return adv_smbus_read_byte_data(state, page, reg);
+}
+#endif
+
+static int adv7604_write_reg(struct v4l2_subdev *sd, unsigned int reg, u8 val)
+{
+	struct adv7604_state *state = to_state(sd);
+	unsigned int page = reg >> 8;
+
+	if (!(BIT(page) & state->info->page_mask))
+		return -EINVAL;
+
+	reg &= 0xff;
+
+	return adv_smbus_write_byte_data(state, page, reg, val);
+}
+
+static void adv7604_write_reg_seq(struct v4l2_subdev *sd,
+				  const struct adv7604_reg_seq *reg_seq)
+{
+	unsigned int i;
+
+	for (i = 0; reg_seq[i].reg != ADV7604_REG_SEQ_TERM; i++)
+		adv7604_write_reg(sd, reg_seq[i].reg, reg_seq[i].val);
+}
+
+/* -----------------------------------------------------------------------------
+ * Format helpers
+ */
+
+static const struct adv7604_format_info adv7604_formats[] = {
+	{ V4L2_MBUS_FMT_RGB888_1X24, ADV7604_OP_CH_SEL_RGB, true, false,
+	  ADV7604_OP_MODE_SEL_SDR_444 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV8_2X8, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YVYU8_2X8, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV10_2X10, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_YVYU10_2X10, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_YUYV12_2X12, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YVYU12_2X12, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_UYVY8_1X16, ADV7604_OP_CH_SEL_RBG, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_VYUY8_1X16, ADV7604_OP_CH_SEL_RBG, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV8_1X16, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YVYU8_1X16, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_UYVY10_1X20, ADV7604_OP_CH_SEL_RBG, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_VYUY10_1X20, ADV7604_OP_CH_SEL_RBG, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_YUYV10_1X20, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_YVYU10_1X20, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_10BIT },
+	{ V4L2_MBUS_FMT_UYVY12_1X24, ADV7604_OP_CH_SEL_RBG, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_VYUY12_1X24, ADV7604_OP_CH_SEL_RBG, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YUYV12_1X24, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YVYU12_1X24, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+};
+
+static const struct adv7604_format_info adv7611_formats[] = {
+	{ V4L2_MBUS_FMT_RGB888_1X24, ADV7604_OP_CH_SEL_RGB, true, false,
+	  ADV7604_OP_MODE_SEL_SDR_444 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV8_2X8, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YVYU8_2X8, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV12_2X12, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YVYU12_2X12, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422 | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_UYVY8_1X16, ADV7604_OP_CH_SEL_RBG, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_VYUY8_1X16, ADV7604_OP_CH_SEL_RBG, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YUYV8_1X16, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_YVYU8_1X16, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_8BIT },
+	{ V4L2_MBUS_FMT_UYVY12_1X24, ADV7604_OP_CH_SEL_RBG, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_VYUY12_1X24, ADV7604_OP_CH_SEL_RBG, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YUYV12_1X24, ADV7604_OP_CH_SEL_RGB, false, false,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+	{ V4L2_MBUS_FMT_YVYU12_1X24, ADV7604_OP_CH_SEL_RGB, false, true,
+	  ADV7604_OP_MODE_SEL_SDR_422_2X | ADV7604_OP_FORMAT_SEL_12BIT },
+};
+
+static const struct adv7604_format_info *
+adv7604_format_info(struct adv7604_state *state, enum v4l2_mbus_pixelcode code)
+{
+	unsigned int i;
+
+	for (i = 0; i < state->info->nformats; ++i) {
+		if (state->info->formats[i].code == code)
+			return &state->info->formats[i];
+	}
+
+	return NULL;
 }
 
 /* ----------------------------------------------------------------------- */
@@ -607,18 +837,18 @@ static inline bool is_analog_input(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return state->selected_input == ADV7604_INPUT_VGA_RGB ||
-	       state->selected_input == ADV7604_INPUT_VGA_COMP;
+	return state->selected_input == ADV7604_PAD_VGA_RGB ||
+	       state->selected_input == ADV7604_PAD_VGA_COMP;
 }
 
 static inline bool is_digital_input(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
 
-	return state->selected_input == ADV7604_INPUT_HDMI_PORT_A ||
-	       state->selected_input == ADV7604_INPUT_HDMI_PORT_B ||
-	       state->selected_input == ADV7604_INPUT_HDMI_PORT_C ||
-	       state->selected_input == ADV7604_INPUT_HDMI_PORT_D;
+	return state->selected_input == ADV7604_PAD_HDMI_PORT_A ||
+	       state->selected_input == ADV7604_PAD_HDMI_PORT_B ||
+	       state->selected_input == ADV7604_PAD_HDMI_PORT_C ||
+	       state->selected_input == ADV7604_PAD_HDMI_PORT_D;
 }
 
 /* ----------------------------------------------------------------------- */
@@ -644,119 +874,61 @@ static void adv7604_inv_register(struct v4l2_subdev *sd)
 static int adv7604_g_register(struct v4l2_subdev *sd,
 					struct v4l2_dbg_register *reg)
 {
-	reg->size = 1;
-	switch (reg->reg >> 8) {
-	case 0:
-		reg->val = io_read(sd, reg->reg & 0xff);
-		break;
-	case 1:
-		reg->val = avlink_read(sd, reg->reg & 0xff);
-		break;
-	case 2:
-		reg->val = cec_read(sd, reg->reg & 0xff);
-		break;
-	case 3:
-		reg->val = infoframe_read(sd, reg->reg & 0xff);
-		break;
-	case 4:
-		reg->val = esdp_read(sd, reg->reg & 0xff);
-		break;
-	case 5:
-		reg->val = dpp_read(sd, reg->reg & 0xff);
-		break;
-	case 6:
-		reg->val = afe_read(sd, reg->reg & 0xff);
-		break;
-	case 7:
-		reg->val = rep_read(sd, reg->reg & 0xff);
-		break;
-	case 8:
-		reg->val = edid_read(sd, reg->reg & 0xff);
-		break;
-	case 9:
-		reg->val = hdmi_read(sd, reg->reg & 0xff);
-		break;
-	case 0xa:
-		reg->val = test_read(sd, reg->reg & 0xff);
-		break;
-	case 0xb:
-		reg->val = cp_read(sd, reg->reg & 0xff);
-		break;
-	case 0xc:
-		reg->val = vdp_read(sd, reg->reg & 0xff);
-		break;
-	default:
+	int ret;
+
+	ret = adv7604_read_reg(sd, reg->reg);
+	if (ret < 0) {
 		v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
 		adv7604_inv_register(sd);
-		break;
+		return ret;
 	}
+
+	reg->size = 1;
+	reg->val = ret;
+
 	return 0;
 }
 
 static int adv7604_s_register(struct v4l2_subdev *sd,
 					const struct v4l2_dbg_register *reg)
 {
-	u8 val = reg->val & 0xff;
+	int ret;
 
-	switch (reg->reg >> 8) {
-	case 0:
-		io_write(sd, reg->reg & 0xff, val);
-		break;
-	case 1:
-		avlink_write(sd, reg->reg & 0xff, val);
-		break;
-	case 2:
-		cec_write(sd, reg->reg & 0xff, val);
-		break;
-	case 3:
-		infoframe_write(sd, reg->reg & 0xff, val);
-		break;
-	case 4:
-		esdp_write(sd, reg->reg & 0xff, val);
-		break;
-	case 5:
-		dpp_write(sd, reg->reg & 0xff, val);
-		break;
-	case 6:
-		afe_write(sd, reg->reg & 0xff, val);
-		break;
-	case 7:
-		rep_write(sd, reg->reg & 0xff, val);
-		break;
-	case 8:
-		edid_write(sd, reg->reg & 0xff, val);
-		break;
-	case 9:
-		hdmi_write(sd, reg->reg & 0xff, val);
-		break;
-	case 0xa:
-		test_write(sd, reg->reg & 0xff, val);
-		break;
-	case 0xb:
-		cp_write(sd, reg->reg & 0xff, val);
-		break;
-	case 0xc:
-		vdp_write(sd, reg->reg & 0xff, val);
-		break;
-	default:
+	ret = adv7604_write_reg(sd, reg->reg, reg->val);
+	if (ret < 0) {
 		v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
 		adv7604_inv_register(sd);
-		break;
+		return ret;
 	}
+
 	return 0;
 }
 #endif
 
+static unsigned int adv7604_read_cable_det(struct v4l2_subdev *sd)
+{
+	u8 value = io_read(sd, 0x6f);
+
+	return ((value & 0x10) >> 4)
+	     | ((value & 0x08) >> 2)
+	     | ((value & 0x04) << 0)
+	     | ((value & 0x02) << 2);
+}
+
+static unsigned int adv7611_read_cable_det(struct v4l2_subdev *sd)
+{
+	u8 value = io_read(sd, 0x6f);
+
+	return value & 1;
+}
+
 static int adv7604_s_detect_tx_5v_ctrl(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
-	u8 reg_io_6f = io_read(sd, 0x6f);
+	const struct adv7604_chip_info *info = state->info;
 
 	return v4l2_ctrl_s_ctrl(state->detect_tx_5v_ctrl,
-			((reg_io_6f & 0x10) >> 4) |
-			((reg_io_6f & 0x08) >> 2) |
-			(reg_io_6f & 0x04) |
-			((reg_io_6f & 0x02) << 2));
+				info->read_cable_det(sd));
 }
 
 static int find_and_set_predefined_video_timings(struct v4l2_subdev *sd,
@@ -787,11 +959,13 @@ static int configure_predefined_video_timings(struct v4l2_subdev *sd,
 
 	v4l2_dbg(1, debug, sd, "%s", __func__);
 
-	/* reset to default values */
-	io_write(sd, 0x16, 0x43);
-	io_write(sd, 0x17, 0x5a);
+	if (adv7604_has_afe(state)) {
+		/* reset to default values */
+		io_write(sd, 0x16, 0x43);
+		io_write(sd, 0x17, 0x5a);
+	}
 	/* disable embedded syncs for auto graphics mode */
-	cp_write_and_or(sd, 0x81, 0xef, 0x00);
+	cp_write_clr_set(sd, 0x81, 0x10, 0x00);
 	cp_write(sd, 0x8f, 0x00);
 	cp_write(sd, 0x90, 0x00);
 	cp_write(sd, 0xa2, 0x00);
@@ -829,7 +1003,6 @@ static void configure_custom_video_timings(struct v4l2_subdev *sd,
 		const struct v4l2_bt_timings *bt)
 {
 	struct adv7604_state *state = to_state(sd);
-	struct i2c_client *client = v4l2_get_subdevdata(sd);
 	u32 width = htotal(bt);
 	u32 height = vtotal(bt);
 	u16 cp_start_sav = bt->hsync + bt->hbackporch - 4;
@@ -850,12 +1023,13 @@ static void configure_custom_video_timings(struct v4l2_subdev *sd,
 		io_write(sd, 0x00, 0x07); /* video std */
 		io_write(sd, 0x01, 0x02); /* prim mode */
 		/* enable embedded syncs for auto graphics mode */
-		cp_write_and_or(sd, 0x81, 0xef, 0x10);
+		cp_write_clr_set(sd, 0x81, 0x10, 0x10);
 
 		/* Should only be set in auto-graphics mode [REF_02, p. 91-92] */
 		/* setup PLL_DIV_MAN_EN and PLL_DIV_RATIO */
 		/* IO-map reg. 0x16 and 0x17 should be written in sequence */
-		if (adv_smbus_write_i2c_block_data(client, 0x16, 2, pll))
+		if (adv_smbus_write_i2c_block_data(state, ADV7604_PAGE_IO,
+						   0x16, 2, pll))
 			v4l2_err(sd, "writing to reg 0x16 and 0x17 failed\n");
 
 		/* active video - horizontal timing */
@@ -906,7 +1080,8 @@ static void adv7604_set_offset(struct v4l2_subdev *sd, bool auto_offset, u16 off
 	offset_buf[3] = offset_c & 0x0ff;
 
 	/* Registers must be written in this order with no i2c access in between */
-	if (adv_smbus_write_i2c_block_data(state->i2c_cp, 0x77, 4, offset_buf))
+	if (adv_smbus_write_i2c_block_data(state, ADV7604_PAGE_CP,
+					   0x77, 4, offset_buf))
 		v4l2_err(sd, "%s: i2c error writing to CP reg 0x77, 0x78, 0x79, 0x7a\n", __func__);
 }
 
@@ -935,7 +1110,8 @@ static void adv7604_set_gain(struct v4l2_subdev *sd, bool auto_gain, u16 gain_a,
 	gain_buf[3] = ((gain_c & 0x0ff));
 
 	/* Registers must be written in this order with no i2c access in between */
-	if (adv_smbus_write_i2c_block_data(state->i2c_cp, 0x73, 4, gain_buf))
+	if (adv_smbus_write_i2c_block_data(state, ADV7604_PAGE_CP,
+					   0x73, 4, gain_buf))
 		v4l2_err(sd, "%s: i2c error writing to CP reg 0x73, 0x74, 0x75, 0x76\n", __func__);
 }
 
@@ -954,24 +1130,24 @@ static void set_rgb_quantization_range(struct v4l2_subdev *sd)
 
 	switch (state->rgb_quantization_range) {
 	case V4L2_DV_RGB_RANGE_AUTO:
-		if (state->selected_input == ADV7604_INPUT_VGA_RGB) {
+		if (state->selected_input == ADV7604_PAD_VGA_RGB) {
 			/* Receiving analog RGB signal
 			 * Set RGB full range (0-255) */
-			io_write_and_or(sd, 0x02, 0x0f, 0x10);
+			io_write_clr_set(sd, 0x02, 0xf0, 0x10);
 			break;
 		}
 
-		if (state->selected_input == ADV7604_INPUT_VGA_COMP) {
+		if (state->selected_input == ADV7604_PAD_VGA_COMP) {
 			/* Receiving analog YPbPr signal
 			 * Set automode */
-			io_write_and_or(sd, 0x02, 0x0f, 0xf0);
+			io_write_clr_set(sd, 0x02, 0xf0, 0xf0);
 			break;
 		}
 
 		if (hdmi_signal) {
 			/* Receiving HDMI signal
 			 * Set automode */
-			io_write_and_or(sd, 0x02, 0x0f, 0xf0);
+			io_write_clr_set(sd, 0x02, 0xf0, 0xf0);
 			break;
 		}
 
@@ -980,10 +1156,10 @@ static void set_rgb_quantization_range(struct v4l2_subdev *sd)
 		 * input format (CE/IT) in automatic mode */
 		if (state->timings.bt.standards & V4L2_DV_BT_STD_CEA861) {
 			/* RGB limited range (16-235) */
-			io_write_and_or(sd, 0x02, 0x0f, 0x00);
+			io_write_clr_set(sd, 0x02, 0xf0, 0x00);
 		} else {
 			/* RGB full range (0-255) */
-			io_write_and_or(sd, 0x02, 0x0f, 0x10);
+			io_write_clr_set(sd, 0x02, 0xf0, 0x10);
 
 			if (is_digital_input(sd) && rgb_output) {
 				adv7604_set_offset(sd, false, 0x40, 0x40, 0x40);
@@ -994,25 +1170,25 @@ static void set_rgb_quantization_range(struct v4l2_subdev *sd)
 		}
 		break;
 	case V4L2_DV_RGB_RANGE_LIMITED:
-		if (state->selected_input == ADV7604_INPUT_VGA_COMP) {
+		if (state->selected_input == ADV7604_PAD_VGA_COMP) {
 			/* YCrCb limited range (16-235) */
-			io_write_and_or(sd, 0x02, 0x0f, 0x20);
+			io_write_clr_set(sd, 0x02, 0xf0, 0x20);
 			break;
 		}
 
 		/* RGB limited range (16-235) */
-		io_write_and_or(sd, 0x02, 0x0f, 0x00);
+		io_write_clr_set(sd, 0x02, 0xf0, 0x00);
 
 		break;
 	case V4L2_DV_RGB_RANGE_FULL:
-		if (state->selected_input == ADV7604_INPUT_VGA_COMP) {
+		if (state->selected_input == ADV7604_PAD_VGA_COMP) {
 			/* YCrCb full range (0-255) */
-			io_write_and_or(sd, 0x02, 0x0f, 0x60);
+			io_write_clr_set(sd, 0x02, 0xf0, 0x60);
 			break;
 		}
 
 		/* RGB full range (0-255) */
-		io_write_and_or(sd, 0x02, 0x0f, 0x10);
+		io_write_clr_set(sd, 0x02, 0xf0, 0x10);
 
 		if (is_analog_input(sd) || hdmi_signal)
 			break;
@@ -1030,7 +1206,9 @@ static void set_rgb_quantization_range(struct v4l2_subdev *sd)
 
 static int adv7604_s_ctrl(struct v4l2_ctrl *ctrl)
 {
-	struct v4l2_subdev *sd = to_sd(ctrl);
+	struct v4l2_subdev *sd =
+		&container_of(ctrl->handler, struct adv7604_state, hdl)->sd;
+
 	struct adv7604_state *state = to_state(sd);
 
 	switch (ctrl->id) {
@@ -1051,6 +1229,8 @@ static int adv7604_s_ctrl(struct v4l2_ctrl *ctrl)
 		set_rgb_quantization_range(sd);
 		return 0;
 	case V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE:
+		if (!adv7604_has_afe(state))
+			return -EINVAL;
 		/* Set the analog sampling phase. This is needed to find the
 		   best sampling phase for analog video: an application or
 		   driver has to try a number of phases and analyze the picture
@@ -1060,7 +1240,7 @@ static int adv7604_s_ctrl(struct v4l2_ctrl *ctrl)
 	case V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL:
 		/* Use the default blue color for free running mode,
 		   or supply your own. */
-		cp_write_and_or(sd, 0xbf, ~0x04, (ctrl->val << 2));
+		cp_write_clr_set(sd, 0xbf, 0x04, ctrl->val << 2);
 		return 0;
 	case V4L2_CID_ADV_RX_FREE_RUN_COLOR:
 		cp_write(sd, 0xc0, (ctrl->val & 0xff0000) >> 16);
@@ -1088,7 +1268,10 @@ static inline bool no_signal_tmds(struct v4l2_subdev *sd)
 
 static inline bool no_lock_tmds(struct v4l2_subdev *sd)
 {
-	return (io_read(sd, 0x6a) & 0xe0) != 0xe0;
+	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
+
+	return (io_read(sd, 0x6a) & info->tdms_lock_mask) != info->tdms_lock_mask;
 }
 
 static inline bool is_hdmi(struct v4l2_subdev *sd)
@@ -1098,6 +1281,15 @@ static inline bool is_hdmi(struct v4l2_subdev *sd)
 
 static inline bool no_lock_sspd(struct v4l2_subdev *sd)
 {
+	struct adv7604_state *state = to_state(sd);
+
+	/*
+	 * Chips without a AFE don't expose registers for the SSPD, so just assume
+	 * that we have a lock.
+	 */
+	if (adv7604_has_afe(state))
+		return false;
+
 	/* TODO channel 2 */
 	return ((cp_read(sd, 0xb5) & 0xd0) != 0xd0);
 }
@@ -1127,6 +1319,11 @@ static inline bool no_signal(struct v4l2_subdev *sd)
 
 static inline bool no_lock_cp(struct v4l2_subdev *sd)
 {
+	struct adv7604_state *state = to_state(sd);
+
+	if (!adv7604_has_afe(state))
+		return false;
+
 	/* CP has detected a non standard number of lines on the incoming
 	   video compared to what it is configured to receive by s_dv_timings */
 	return io_read(sd, 0x12) & 0x01;
@@ -1195,28 +1392,40 @@ static int stdi2dv_timings(struct v4l2_subdev *sd,
 	return -1;
 }
 
+
 static int read_stdi(struct v4l2_subdev *sd, struct stdi_readback *stdi)
 {
+	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
+	u8 polarity;
+
 	if (no_lock_stdi(sd) || no_lock_sspd(sd)) {
 		v4l2_dbg(2, debug, sd, "%s: STDI and/or SSPD not locked\n", __func__);
 		return -1;
 	}
 
 	/* read STDI */
-	stdi->bl = ((cp_read(sd, 0xb1) & 0x3f) << 8) | cp_read(sd, 0xb2);
-	stdi->lcf = ((cp_read(sd, 0xb3) & 0x7) << 8) | cp_read(sd, 0xb4);
+	stdi->bl = cp_read16(sd, 0xb1, 0x3fff);
+	stdi->lcf = cp_read16(sd, info->lcf_reg, 0x7ff);
 	stdi->lcvs = cp_read(sd, 0xb3) >> 3;
 	stdi->interlaced = io_read(sd, 0x12) & 0x10;
 
-	/* read SSPD */
-	if ((cp_read(sd, 0xb5) & 0x03) == 0x01) {
-		stdi->hs_pol = ((cp_read(sd, 0xb5) & 0x10) ?
-				((cp_read(sd, 0xb5) & 0x08) ? '+' : '-') : 'x');
-		stdi->vs_pol = ((cp_read(sd, 0xb5) & 0x40) ?
-				((cp_read(sd, 0xb5) & 0x20) ? '+' : '-') : 'x');
+	if (adv7604_has_afe(state)) {
+		/* read SSPD */
+		polarity = cp_read(sd, 0xb5);
+		if ((polarity & 0x03) == 0x01) {
+			stdi->hs_pol = polarity & 0x10
+				     ? (polarity & 0x08 ? '+' : '-') : 'x';
+			stdi->vs_pol = polarity & 0x40
+				     ? (polarity & 0x20 ? '+' : '-') : 'x';
+		} else {
+			stdi->hs_pol = 'x';
+			stdi->vs_pol = 'x';
+		}
 	} else {
-		stdi->hs_pol = 'x';
-		stdi->vs_pol = 'x';
+		polarity = hdmi_read(sd, 0x05);
+		stdi->hs_pol = polarity & 0x20 ? '+' : '-';
+		stdi->vs_pol = polarity & 0x10 ? '+' : '-';
 	}
 
 	if (no_lock_stdi(sd) || no_lock_sspd(sd)) {
@@ -1243,8 +1452,14 @@ static int read_stdi(struct v4l2_subdev *sd, struct stdi_readback *stdi)
 static int adv7604_enum_dv_timings(struct v4l2_subdev *sd,
 			struct v4l2_enum_dv_timings *timings)
 {
+	struct adv7604_state *state = to_state(sd);
+
 	if (timings->index >= ARRAY_SIZE(adv7604_timings) - 1)
 		return -EINVAL;
+
+	if (timings->pad >= state->source_pad)
+		return -EINVAL;
+
 	memset(timings->reserved, 0, sizeof(timings->reserved));
 	timings->timings = adv7604_timings[timings->index];
 	return 0;
@@ -1253,14 +1468,30 @@ static int adv7604_enum_dv_timings(struct v4l2_subdev *sd,
 static int adv7604_dv_timings_cap(struct v4l2_subdev *sd,
 			struct v4l2_dv_timings_cap *cap)
 {
+	struct adv7604_state *state = to_state(sd);
+
+	if (cap->pad >= state->source_pad)
+		return -EINVAL;
+
 	cap->type = V4L2_DV_BT_656_1120;
 	cap->bt.max_width = 1920;
 	cap->bt.max_height = 1200;
 	cap->bt.min_pixelclock = 25000000;
-	if (is_digital_input(sd))
+
+	switch (cap->pad) {
+	case ADV7604_PAD_HDMI_PORT_A:
+	case ADV7604_PAD_HDMI_PORT_B:
+	case ADV7604_PAD_HDMI_PORT_C:
+	case ADV7604_PAD_HDMI_PORT_D:
 		cap->bt.max_pixelclock = 225000000;
-	else
+		break;
+	case ADV7604_PAD_VGA_RGB:
+	case ADV7604_PAD_VGA_COMP:
+	default:
 		cap->bt.max_pixelclock = 170000000;
+		break;
+	}
+
 	cap->bt.standards = V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT |
 			 V4L2_DV_BT_STD_GTF | V4L2_DV_BT_STD_CVT;
 	cap->bt.capabilities = V4L2_DV_BT_CAP_PROGRESSIVE |
@@ -1284,10 +1515,43 @@ static void adv7604_fill_optional_dv_timings_fields(struct v4l2_subdev *sd,
 	}
 }
 
+static unsigned int adv7604_read_hdmi_pixelclock(struct v4l2_subdev *sd)
+{
+	unsigned int freq;
+	int a, b;
+
+	a = hdmi_read(sd, 0x06);
+	b = hdmi_read(sd, 0x3b);
+	if (a < 0 || b < 0)
+		return 0;
+	freq =  a * 1000000 + ((b & 0x30) >> 4) * 250000;
+
+	if (is_hdmi(sd)) {
+		/* adjust for deep color mode */
+		unsigned bits_per_channel = ((hdmi_read(sd, 0x0b) & 0x60) >> 4) + 8;
+
+		freq = freq * 8 / bits_per_channel;
+	}
+
+	return freq;
+}
+
+static unsigned int adv7611_read_hdmi_pixelclock(struct v4l2_subdev *sd)
+{
+	int a, b;
+
+	a = hdmi_read(sd, 0x51);
+	b = hdmi_read(sd, 0x52);
+	if (a < 0 || b < 0)
+		return 0;
+	return ((a << 1) | (b >> 7)) * 1000000 + (b & 0x7f) * 1000000 / 128;
+}
+
 static int adv7604_query_dv_timings(struct v4l2_subdev *sd,
 			struct v4l2_dv_timings *timings)
 {
 	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 	struct v4l2_bt_timings *bt = &timings->bt;
 	struct stdi_readback stdi;
 
@@ -1311,44 +1575,25 @@ static int adv7604_query_dv_timings(struct v4l2_subdev *sd,
 		V4L2_DV_INTERLACED : V4L2_DV_PROGRESSIVE;
 
 	if (is_digital_input(sd)) {
-		uint32_t freq;
-
 		timings->type = V4L2_DV_BT_656_1120;
 
-		bt->width = (hdmi_read(sd, 0x07) & 0x0f) * 256 + hdmi_read(sd, 0x08);
-		bt->height = (hdmi_read(sd, 0x09) & 0x0f) * 256 + hdmi_read(sd, 0x0a);
-		freq = (hdmi_read(sd, 0x06) * 1000000) +
-			((hdmi_read(sd, 0x3b) & 0x30) >> 4) * 250000;
-		if (is_hdmi(sd)) {
-			/* adjust for deep color mode */
-			unsigned bits_per_channel = ((hdmi_read(sd, 0x0b) & 0x60) >> 4) + 8;
-
-			freq = freq * 8 / bits_per_channel;
-		}
-		bt->pixelclock = freq;
-		bt->hfrontporch = (hdmi_read(sd, 0x20) & 0x03) * 256 +
-			hdmi_read(sd, 0x21);
-		bt->hsync = (hdmi_read(sd, 0x22) & 0x03) * 256 +
-			hdmi_read(sd, 0x23);
-		bt->hbackporch = (hdmi_read(sd, 0x24) & 0x03) * 256 +
-			hdmi_read(sd, 0x25);
-		bt->vfrontporch = ((hdmi_read(sd, 0x2a) & 0x1f) * 256 +
-			hdmi_read(sd, 0x2b)) / 2;
-		bt->vsync = ((hdmi_read(sd, 0x2e) & 0x1f) * 256 +
-			hdmi_read(sd, 0x2f)) / 2;
-		bt->vbackporch = ((hdmi_read(sd, 0x32) & 0x1f) * 256 +
-			hdmi_read(sd, 0x33)) / 2;
+		/* FIXME: All masks are incorrect for ADV7611 */
+		bt->width = hdmi_read16(sd, 0x07, 0xfff);
+		bt->height = hdmi_read16(sd, 0x09, 0xfff);
+		bt->pixelclock = info->read_hdmi_pixelclock(sd);
+		bt->hfrontporch = hdmi_read16(sd, 0x20, 0x3ff);
+		bt->hsync = hdmi_read16(sd, 0x22, 0x3ff);
+		bt->hbackporch = hdmi_read16(sd, 0x24, 0x3ff);
+		bt->vfrontporch = hdmi_read16(sd, 0x2a, 0x1fff) / 2;
+		bt->vsync = hdmi_read16(sd, 0x2e, 0x1fff) / 2;
+		bt->vbackporch = hdmi_read16(sd, 0x32, 0x1fff) / 2;
 		bt->polarities = ((hdmi_read(sd, 0x05) & 0x10) ? V4L2_DV_VSYNC_POS_POL : 0) |
 			((hdmi_read(sd, 0x05) & 0x20) ? V4L2_DV_HSYNC_POS_POL : 0);
 		if (bt->interlaced == V4L2_DV_INTERLACED) {
-			bt->height += (hdmi_read(sd, 0x0b) & 0x0f) * 256 +
-					hdmi_read(sd, 0x0c);
-			bt->il_vfrontporch = ((hdmi_read(sd, 0x2c) & 0x1f) * 256 +
-					hdmi_read(sd, 0x2d)) / 2;
-			bt->il_vsync = ((hdmi_read(sd, 0x30) & 0x1f) * 256 +
-					hdmi_read(sd, 0x31)) / 2;
-			bt->vbackporch = ((hdmi_read(sd, 0x34) & 0x1f) * 256 +
-					hdmi_read(sd, 0x35)) / 2;
+			bt->height += hdmi_read16(sd, 0x0b, 0xfff);
+			bt->il_vfrontporch = hdmi_read16(sd, 0x2c, 0x1fff) / 2;
+			bt->il_vsync = hdmi_read16(sd, 0x30, 0x1fff) / 2;
+			bt->vbackporch = hdmi_read16(sd, 0x34, 0x1fff) / 2;
 		}
 		adv7604_fill_optional_dv_timings_fields(sd, timings);
 	} else {
@@ -1378,11 +1623,11 @@ static int adv7604_query_dv_timings(struct v4l2_subdev *sd,
 				v4l2_dbg(1, debug, sd, "%s: restart STDI\n", __func__);
 				/* TODO restart STDI for Sync Channel 2 */
 				/* enter one-shot mode */
-				cp_write_and_or(sd, 0x86, 0xf9, 0x00);
+				cp_write_clr_set(sd, 0x86, 0x06, 0x00);
 				/* trigger STDI restart */
-				cp_write_and_or(sd, 0x86, 0xf9, 0x04);
+				cp_write_clr_set(sd, 0x86, 0x06, 0x04);
 				/* reset to continuous mode */
-				cp_write_and_or(sd, 0x86, 0xf9, 0x02);
+				cp_write_clr_set(sd, 0x86, 0x06, 0x02);
 				state->restart_stdi_once = false;
 				return -ENOLINK;
 			}
@@ -1441,7 +1686,7 @@ static int adv7604_s_dv_timings(struct v4l2_subdev *sd,
 
 	state->timings = *timings;
 
-	cp_write(sd, 0x91, bt->interlaced ? 0x50 : 0x10);
+	cp_write_clr_set(sd, 0x91, 0x40, bt->interlaced ? 0x40 : 0x00);
 
 	/* Use prim_mode and vid_std when available */
 	err = configure_predefined_video_timings(sd, timings);
@@ -1468,6 +1713,16 @@ static int adv7604_g_dv_timings(struct v4l2_subdev *sd,
 	return 0;
 }
 
+static void adv7604_set_termination(struct v4l2_subdev *sd, bool enable)
+{
+	hdmi_write(sd, 0x01, enable ? 0x00 : 0x78);
+}
+
+static void adv7611_set_termination(struct v4l2_subdev *sd, bool enable)
+{
+	hdmi_write(sd, 0x83, enable ? 0xfe : 0xff);
+}
+
 static void enable_input(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
@@ -1475,10 +1730,10 @@ static void enable_input(struct v4l2_subdev *sd)
 	if (is_analog_input(sd)) {
 		io_write(sd, 0x15, 0xb0);   /* Disable Tristate of Pins (no audio) */
 	} else if (is_digital_input(sd)) {
-		hdmi_write_and_or(sd, 0x00, 0xfc, state->selected_input);
-		hdmi_write(sd, 0x01, 0x00); /* Enable HDMI clock terminators */
+		hdmi_write_clr_set(sd, 0x00, 0x03, state->selected_input);
+		state->info->set_termination(sd, true);
 		io_write(sd, 0x15, 0xa0);   /* Disable Tristate of Pins */
-		hdmi_write_and_or(sd, 0x1a, 0xef, 0x00); /* Unmute audio */
+		hdmi_write_clr_set(sd, 0x1a, 0x10, 0x00); /* Unmute audio */
 	} else {
 		v4l2_dbg(2, debug, sd, "%s: Unknown port %d selected\n",
 				__func__, state->selected_input);
@@ -1487,67 +1742,36 @@ static void enable_input(struct v4l2_subdev *sd)
 
 static void disable_input(struct v4l2_subdev *sd)
 {
-	hdmi_write_and_or(sd, 0x1a, 0xef, 0x10); /* Mute audio */
+	struct adv7604_state *state = to_state(sd);
+
+	hdmi_write_clr_set(sd, 0x1a, 0x10, 0x10); /* Mute audio */
 	msleep(16); /* 512 samples with >= 32 kHz sample rate [REF_03, c. 7.16.10] */
 	io_write(sd, 0x15, 0xbe);   /* Tristate all outputs from video core */
-	hdmi_write(sd, 0x01, 0x78); /* Disable HDMI clock terminators */
+	state->info->set_termination(sd, false);
 }
 
 static void select_input(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 
 	if (is_analog_input(sd)) {
-		/* reset ADI recommended settings for HDMI: */
-		/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 4. */
-		hdmi_write(sd, 0x0d, 0x04); /* HDMI filter optimization */
-		hdmi_write(sd, 0x3d, 0x00); /* DDC bus active pull-up control */
-		hdmi_write(sd, 0x3e, 0x74); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x4e, 0x3b); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x57, 0x74); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x58, 0x63); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x8d, 0x18); /* equaliser */
-		hdmi_write(sd, 0x8e, 0x34); /* equaliser */
-		hdmi_write(sd, 0x93, 0x88); /* equaliser */
-		hdmi_write(sd, 0x94, 0x2e); /* equaliser */
-		hdmi_write(sd, 0x96, 0x00); /* enable automatic EQ changing */
+		adv7604_write_reg_seq(sd, info->recommended_settings[0]);
 
 		afe_write(sd, 0x00, 0x08); /* power up ADC */
 		afe_write(sd, 0x01, 0x06); /* power up Analog Front End */
 		afe_write(sd, 0xc8, 0x00); /* phase control */
-
-		/* set ADI recommended settings for digitizer */
-		/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 17. */
-		afe_write(sd, 0x12, 0x7b); /* ADC noise shaping filter controls */
-		afe_write(sd, 0x0c, 0x1f); /* CP core gain controls */
-		cp_write(sd, 0x3e, 0x04); /* CP core pre-gain control */
-		cp_write(sd, 0xc3, 0x39); /* CP coast control. Graphics mode */
-		cp_write(sd, 0x40, 0x5c); /* CP core pre-gain control. Graphics mode */
 	} else if (is_digital_input(sd)) {
 		hdmi_write(sd, 0x00, state->selected_input & 0x03);
 
-		/* set ADI recommended settings for HDMI: */
-		/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 4. */
-		hdmi_write(sd, 0x0d, 0x84); /* HDMI filter optimization */
-		hdmi_write(sd, 0x3d, 0x10); /* DDC bus active pull-up control */
-		hdmi_write(sd, 0x3e, 0x39); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x4e, 0x3b); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x57, 0xb6); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x58, 0x03); /* TMDS PLL optimization */
-		hdmi_write(sd, 0x8d, 0x18); /* equaliser */
-		hdmi_write(sd, 0x8e, 0x34); /* equaliser */
-		hdmi_write(sd, 0x93, 0x8b); /* equaliser */
-		hdmi_write(sd, 0x94, 0x2d); /* equaliser */
-		hdmi_write(sd, 0x96, 0x01); /* enable automatic EQ changing */
-
-		afe_write(sd, 0x00, 0xff); /* power down ADC */
-		afe_write(sd, 0x01, 0xfe); /* power down Analog Front End */
-		afe_write(sd, 0xc8, 0x40); /* phase control */
-
-		/* reset ADI recommended settings for digitizer */
-		/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 17. */
-		afe_write(sd, 0x12, 0xfb); /* ADC noise shaping filter controls */
-		afe_write(sd, 0x0c, 0x0d); /* CP core gain controls */
+		adv7604_write_reg_seq(sd, info->recommended_settings[1]);
+
+		if (adv7604_has_afe(state)) {
+			afe_write(sd, 0x00, 0xff); /* power down ADC */
+			afe_write(sd, 0x01, 0xfe); /* power down Analog Front End */
+			afe_write(sd, 0xc8, 0x40); /* phase control */
+		}
+
 		cp_write(sd, 0x3e, 0x00); /* CP core pre-gain control */
 		cp_write(sd, 0xc3, 0x39); /* CP coast control. Graphics mode */
 		cp_write(sd, 0x40, 0x80); /* CP core pre-gain control. Graphics mode */
@@ -1568,6 +1792,9 @@ static int adv7604_s_routing(struct v4l2_subdev *sd,
 	if (input == state->selected_input)
 		return 0;
 
+	if (input > state->info->max_port)
+		return -EINVAL;
+
 	state->selected_input = input;
 
 	disable_input(sd);
@@ -1579,34 +1806,139 @@ static int adv7604_s_routing(struct v4l2_subdev *sd,
 	return 0;
 }
 
-static int adv7604_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned int index,
-			     enum v4l2_mbus_pixelcode *code)
+static int adv7604_enum_mbus_code(struct v4l2_subdev *sd,
+				  struct v4l2_subdev_fh *fh,
+				  struct v4l2_subdev_mbus_code_enum *code)
 {
-	if (index)
+	struct adv7604_state *state = to_state(sd);
+
+	if (code->index >= state->info->nformats)
 		return -EINVAL;
-	/* Good enough for now */
-	*code = V4L2_MBUS_FMT_FIXED;
+
+	code->code = state->info->formats[code->index].code;
+
 	return 0;
 }
 
-static int adv7604_g_mbus_fmt(struct v4l2_subdev *sd,
-		struct v4l2_mbus_framefmt *fmt)
+static void adv7604_fill_format(struct adv7604_state *state,
+				struct v4l2_mbus_framefmt *format)
 {
-	struct adv7604_state *state = to_state(sd);
+	memset(format, 0, sizeof(*format));
+
+	format->width = state->timings.bt.width;
+	format->height = state->timings.bt.height;
+	format->field = V4L2_FIELD_NONE;
 
-	fmt->width = state->timings.bt.width;
-	fmt->height = state->timings.bt.height;
-	fmt->code = V4L2_MBUS_FMT_FIXED;
-	fmt->field = V4L2_FIELD_NONE;
-	if (state->timings.bt.standards & V4L2_DV_BT_STD_CEA861) {
-		fmt->colorspace = (state->timings.bt.height <= 576) ?
+	if (state->timings.bt.standards & V4L2_DV_BT_STD_CEA861)
+		format->colorspace = (state->timings.bt.height <= 576) ?
 			V4L2_COLORSPACE_SMPTE170M : V4L2_COLORSPACE_REC709;
+}
+
+/*
+ * Compute the op_ch_sel value required to obtain on the bus the component order
+ * corresponding to the selected format taking into account bus reordering
+ * applied by the board at the output of the device.
+ *
+ * The following table gives the op_ch_value from the format component order
+ * (expressed as op_ch_sel value in column) and the bus reordering (expressed as
+ * adv7604_bus_order value in row).
+ *
+ *           |	GBR(0)	GRB(1)	BGR(2)	RGB(3)	BRG(4)	RBG(5)
+ * ----------+-------------------------------------------------
+ * RGB (NOP) |	GBR	GRB	BGR	RGB	BRG	RBG
+ * GRB (1-2) |	BGR	RGB	GBR	GRB	RBG	BRG
+ * RBG (2-3) |	GRB	GBR	BRG	RBG	BGR	RGB
+ * BGR (1-3) |	RBG	BRG	RGB	BGR	GRB	GBR
+ * BRG (ROR) |	BRG	RBG	GRB	GBR	RGB	BGR
+ * GBR (ROL) |	RGB	BGR	RBG	BRG	GBR	GRB
+ */
+static unsigned int adv7604_op_ch_sel(struct adv7604_state *state)
+{
+#define _SEL(a,b,c,d,e,f)	{ \
+	ADV7604_OP_CH_SEL_##a, ADV7604_OP_CH_SEL_##b, ADV7604_OP_CH_SEL_##c, \
+	ADV7604_OP_CH_SEL_##d, ADV7604_OP_CH_SEL_##e, ADV7604_OP_CH_SEL_##f }
+#define _BUS(x)			[ADV7604_BUS_ORDER_##x]
+
+	static const unsigned int op_ch_sel[6][6] = {
+		_BUS(RGB) /* NOP */ = _SEL(GBR, GRB, BGR, RGB, BRG, RBG),
+		_BUS(GRB) /* 1-2 */ = _SEL(BGR, RGB, GBR, GRB, RBG, BRG),
+		_BUS(RBG) /* 2-3 */ = _SEL(GRB, GBR, BRG, RBG, BGR, RGB),
+		_BUS(BGR) /* 1-3 */ = _SEL(RBG, BRG, RGB, BGR, GRB, GBR),
+		_BUS(BRG) /* ROR */ = _SEL(BRG, RBG, GRB, GBR, RGB, BGR),
+		_BUS(GBR) /* ROL */ = _SEL(RGB, BGR, RBG, BRG, GBR, GRB),
+	};
+
+	return op_ch_sel[state->pdata.bus_order][state->format->op_ch_sel >> 5];
+}
+
+static void adv7604_setup_format(struct adv7604_state *state)
+{
+	struct v4l2_subdev *sd = &state->sd;
+
+	io_write_clr_set(sd, 0x02, 0x02,
+			state->format->rgb_out ? ADV7604_RGB_OUT : 0);
+	io_write(sd, 0x03, state->format->op_format_sel |
+		 state->pdata.op_format_mode_sel);
+	io_write_clr_set(sd, 0x04, 0xe0, adv7604_op_ch_sel(state));
+	io_write_clr_set(sd, 0x05, 0x01,
+			state->format->swap_cb_cr ? ADV7604_OP_SWAP_CB_CR : 0);
+}
+
+static int adv7604_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+			      struct v4l2_subdev_format *format)
+{
+	struct adv7604_state *state = to_state(sd);
+
+	if (format->pad != state->source_pad)
+		return -EINVAL;
+
+	adv7604_fill_format(state, &format->format);
+
+	if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
+		struct v4l2_mbus_framefmt *fmt;
+
+		fmt = v4l2_subdev_get_try_format(fh, format->pad);
+		format->format.code = fmt->code;
+	} else {
+		format->format.code = state->format->code;
 	}
+
+	return 0;
+}
+
+static int adv7604_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+			      struct v4l2_subdev_format *format)
+{
+	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_format_info *info;
+
+	if (format->pad != state->source_pad)
+		return -EINVAL;
+
+	info = adv7604_format_info(state, format->format.code);
+	if (info == NULL)
+		info = adv7604_format_info(state, V4L2_MBUS_FMT_YUYV8_2X8);
+
+	adv7604_fill_format(state, &format->format);
+	format->format.code = info->code;
+
+	if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
+		struct v4l2_mbus_framefmt *fmt;
+
+		fmt = v4l2_subdev_get_try_format(fh, format->pad);
+		fmt->code = format->format.code;
+	} else {
+		state->format = info;
+		adv7604_setup_format(state);
+	}
+
 	return 0;
 }
 
 static int adv7604_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
 {
+	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 	const u8 irq_reg_0x43 = io_read(sd, 0x43);
 	const u8 irq_reg_0x6b = io_read(sd, 0x6b);
 	const u8 irq_reg_0x70 = io_read(sd, 0x70);
@@ -1625,7 +1957,9 @@ static int adv7604_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
 
 	/* format change */
 	fmt_change = irq_reg_0x43 & 0x98;
-	fmt_change_digital = is_digital_input(sd) ? (irq_reg_0x6b & 0xc0) : 0;
+	fmt_change_digital = is_digital_input(sd)
+			   ? irq_reg_0x6b & info->fmt_change_digital_mask
+			   : 0;
 
 	if (fmt_change || fmt_change_digital) {
 		v4l2_dbg(1, debug, sd,
@@ -1647,7 +1981,7 @@ static int adv7604_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
 	}
 
 	/* tx 5v detect */
-	tx_5v = io_read(sd, 0x70) & 0x1e;
+	tx_5v = io_read(sd, 0x70) & info->cable_det_mask;
 	if (tx_5v) {
 		v4l2_dbg(1, debug, sd, "%s: tx_5v: 0x%x\n", __func__, tx_5v);
 		io_write(sd, 0x71, tx_5v);
@@ -1663,7 +1997,7 @@ static int adv7604_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 	struct adv7604_state *state = to_state(sd);
 	u8 *data = NULL;
 
-	if (edid->pad > ADV7604_EDID_PORT_D)
+	if (edid->pad > ADV7604_PAD_HDMI_PORT_D)
 		return -EINVAL;
 	if (edid->blocks == 0)
 		return -EINVAL;
@@ -1673,17 +2007,15 @@ static int adv7604_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 		return -EINVAL;
 	if (edid->start_block == 1)
 		edid->blocks = 1;
-	if (!edid->edid)
-		return -EINVAL;
 
 	if (edid->blocks > state->edid.blocks)
 		edid->blocks = state->edid.blocks;
 
 	switch (edid->pad) {
-	case ADV7604_EDID_PORT_A:
-	case ADV7604_EDID_PORT_B:
-	case ADV7604_EDID_PORT_C:
-	case ADV7604_EDID_PORT_D:
+	case ADV7604_PAD_HDMI_PORT_A:
+	case ADV7604_PAD_HDMI_PORT_B:
+	case ADV7604_PAD_HDMI_PORT_C:
+	case ADV7604_PAD_HDMI_PORT_D:
 		if (state->edid.present & (1 << edid->pad))
 			data = state->edid.edid;
 		break;
@@ -1731,20 +2063,20 @@ static int get_edid_spa_location(const u8 *edid)
 static int adv7604_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 {
 	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 	int spa_loc;
-	int tmp = 0;
 	int err;
 	int i;
 
-	if (edid->pad > ADV7604_EDID_PORT_D)
+	if (edid->pad > ADV7604_PAD_HDMI_PORT_D)
 		return -EINVAL;
 	if (edid->start_block != 0)
 		return -EINVAL;
 	if (edid->blocks == 0) {
 		/* Disable hotplug and I2C access to EDID RAM from DDC port */
 		state->edid.present &= ~(1 << edid->pad);
-		v4l2_subdev_notify(sd, ADV7604_HOTPLUG, (void *)&state->edid.present);
-		rep_write_and_or(sd, 0x77, 0xf0, state->edid.present);
+		adv7604_set_hpd(state, state->edid.present);
+		rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, state->edid.present);
 
 		/* Fall back to a 16:9 aspect ratio */
 		state->aspect_ratio.numerator = 16;
@@ -1761,43 +2093,47 @@ static int adv7604_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 		edid->blocks = 2;
 		return -E2BIG;
 	}
-	if (!edid->edid)
-		return -EINVAL;
 
 	v4l2_dbg(2, debug, sd, "%s: write EDID pad %d, edid.present = 0x%x\n",
 			__func__, edid->pad, state->edid.present);
 
 	/* Disable hotplug and I2C access to EDID RAM from DDC port */
 	cancel_delayed_work_sync(&state->delayed_work_enable_hotplug);
-	v4l2_subdev_notify(sd, ADV7604_HOTPLUG, (void *)&tmp);
-	rep_write_and_or(sd, 0x77, 0xf0, 0x00);
+	adv7604_set_hpd(state, 0);
+	rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, 0x00);
 
 	spa_loc = get_edid_spa_location(edid->edid);
 	if (spa_loc < 0)
 		spa_loc = 0xc0; /* Default value [REF_02, p. 116] */
 
 	switch (edid->pad) {
-	case ADV7604_EDID_PORT_A:
+	case ADV7604_PAD_HDMI_PORT_A:
 		state->spa_port_a[0] = edid->edid[spa_loc];
 		state->spa_port_a[1] = edid->edid[spa_loc + 1];
 		break;
-	case ADV7604_EDID_PORT_B:
+	case ADV7604_PAD_HDMI_PORT_B:
 		rep_write(sd, 0x70, edid->edid[spa_loc]);
 		rep_write(sd, 0x71, edid->edid[spa_loc + 1]);
 		break;
-	case ADV7604_EDID_PORT_C:
+	case ADV7604_PAD_HDMI_PORT_C:
 		rep_write(sd, 0x72, edid->edid[spa_loc]);
 		rep_write(sd, 0x73, edid->edid[spa_loc + 1]);
 		break;
-	case ADV7604_EDID_PORT_D:
+	case ADV7604_PAD_HDMI_PORT_D:
 		rep_write(sd, 0x74, edid->edid[spa_loc]);
 		rep_write(sd, 0x75, edid->edid[spa_loc + 1]);
 		break;
 	default:
 		return -EINVAL;
 	}
-	rep_write(sd, 0x76, spa_loc & 0xff);
-	rep_write_and_or(sd, 0x77, 0xbf, (spa_loc >> 2) & 0x40);
+
+	if (info->type == ADV7604) {
+		rep_write(sd, 0x76, spa_loc & 0xff);
+		rep_write_clr_set(sd, 0x77, 0x40, (spa_loc & 0x100) >> 2);
+	} else {
+		/* FIXME: Where is the SPA location LSB register ? */
+		rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8);
+	}
 
 	edid->edid[spa_loc] = state->spa_port_a[0];
 	edid->edid[spa_loc + 1] = state->spa_port_a[1];
@@ -1816,10 +2152,10 @@ static int adv7604_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 
 	/* adv7604 calculates the checksums and enables I2C access to internal
 	   EDID RAM from DDC port. */
-	rep_write_and_or(sd, 0x77, 0xf0, state->edid.present);
+	rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, state->edid.present);
 
 	for (i = 0; i < 1000; i++) {
-		if (rep_read(sd, 0x7d) & state->edid.present)
+		if (rep_read(sd, info->edid_status_reg) & state->edid.present)
 			break;
 		mdelay(1);
 	}
@@ -1882,17 +2218,20 @@ static void print_avi_infoframe(struct v4l2_subdev *sd)
 static int adv7604_log_status(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 	struct v4l2_dv_timings timings;
 	struct stdi_readback stdi;
 	u8 reg_io_0x02 = io_read(sd, 0x02);
+	u8 edid_enabled;
+	u8 cable_det;
 
-	char *csc_coeff_sel_rb[16] = {
+	static const char * const csc_coeff_sel_rb[16] = {
 		"bypassed", "YPbPr601 -> RGB", "reserved", "YPbPr709 -> RGB",
 		"reserved", "RGB -> YPbPr601", "reserved", "RGB -> YPbPr709",
 		"reserved", "YPbPr709 -> YPbPr601", "YPbPr601 -> YPbPr709",
 		"reserved", "reserved", "reserved", "reserved", "manual"
 	};
-	char *input_color_space_txt[16] = {
+	static const char * const input_color_space_txt[16] = {
 		"RGB limited range (16-235)", "RGB full range (0-255)",
 		"YCbCr Bt.601 (16-235)", "YCbCr Bt.709 (16-235)",
 		"xvYCC Bt.601", "xvYCC Bt.709",
@@ -1900,12 +2239,12 @@ static int adv7604_log_status(struct v4l2_subdev *sd)
 		"invalid", "invalid", "invalid", "invalid", "invalid",
 		"invalid", "invalid", "automatic"
 	};
-	char *rgb_quantization_range_txt[] = {
+	static const char * const rgb_quantization_range_txt[] = {
 		"Automatic",
 		"RGB limited range (16-235)",
 		"RGB full range (0-255)",
 	};
-	char *deep_color_mode_txt[4] = {
+	static const char * const deep_color_mode_txt[4] = {
 		"8-bits per channel",
 		"10-bits per channel",
 		"12-bits per channel",
@@ -1914,20 +2253,22 @@ static int adv7604_log_status(struct v4l2_subdev *sd)
 
 	v4l2_info(sd, "-----Chip status-----\n");
 	v4l2_info(sd, "Chip power: %s\n", no_power(sd) ? "off" : "on");
+	edid_enabled = rep_read(sd, info->edid_status_reg);
 	v4l2_info(sd, "EDID enabled port A: %s, B: %s, C: %s, D: %s\n",
-			((rep_read(sd, 0x7d) & 0x01) ? "Yes" : "No"),
-			((rep_read(sd, 0x7d) & 0x02) ? "Yes" : "No"),
-			((rep_read(sd, 0x7d) & 0x04) ? "Yes" : "No"),
-			((rep_read(sd, 0x7d) & 0x08) ? "Yes" : "No"));
+			((edid_enabled & 0x01) ? "Yes" : "No"),
+			((edid_enabled & 0x02) ? "Yes" : "No"),
+			((edid_enabled & 0x04) ? "Yes" : "No"),
+			((edid_enabled & 0x08) ? "Yes" : "No"));
 	v4l2_info(sd, "CEC: %s\n", !!(cec_read(sd, 0x2a) & 0x01) ?
 			"enabled" : "disabled");
 
 	v4l2_info(sd, "-----Signal status-----\n");
+	cable_det = info->read_cable_det(sd);
 	v4l2_info(sd, "Cable detected (+5V power) port A: %s, B: %s, C: %s, D: %s\n",
-			((io_read(sd, 0x6f) & 0x10) ? "Yes" : "No"),
-			((io_read(sd, 0x6f) & 0x08) ? "Yes" : "No"),
-			((io_read(sd, 0x6f) & 0x04) ? "Yes" : "No"),
-			((io_read(sd, 0x6f) & 0x02) ? "Yes" : "No"));
+			((cable_det & 0x01) ? "Yes" : "No"),
+			((cable_det & 0x02) ? "Yes" : "No"),
+			((cable_det & 0x04) ? "Yes" : "No"),
+			((cable_det & 0x08) ? "Yes" : "No"));
 	v4l2_info(sd, "TMDS signal detected: %s\n",
 			no_signal_tmds(sd) ? "false" : "true");
 	v4l2_info(sd, "TMDS signal locked: %s\n",
@@ -2021,13 +2362,6 @@ static const struct v4l2_ctrl_ops adv7604_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops adv7604_core_ops = {
 	.log_status = adv7604_log_status,
-	.g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
-	.try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
-	.s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
-	.g_ctrl = v4l2_subdev_g_ctrl,
-	.s_ctrl = v4l2_subdev_s_ctrl,
-	.queryctrl = v4l2_subdev_queryctrl,
-	.querymenu = v4l2_subdev_querymenu,
 	.interrupt_service_routine = adv7604_isr,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register = adv7604_g_register,
@@ -2041,17 +2375,16 @@ static const struct v4l2_subdev_video_ops adv7604_video_ops = {
 	.s_dv_timings = adv7604_s_dv_timings,
 	.g_dv_timings = adv7604_g_dv_timings,
 	.query_dv_timings = adv7604_query_dv_timings,
-	.enum_dv_timings = adv7604_enum_dv_timings,
-	.dv_timings_cap = adv7604_dv_timings_cap,
-	.enum_mbus_fmt = adv7604_enum_mbus_fmt,
-	.g_mbus_fmt = adv7604_g_mbus_fmt,
-	.try_mbus_fmt = adv7604_g_mbus_fmt,
-	.s_mbus_fmt = adv7604_g_mbus_fmt,
 };
 
 static const struct v4l2_subdev_pad_ops adv7604_pad_ops = {
+	.enum_mbus_code = adv7604_enum_mbus_code,
+	.get_fmt = adv7604_get_format,
+	.set_fmt = adv7604_set_format,
 	.get_edid = adv7604_get_edid,
 	.set_edid = adv7604_set_edid,
+	.dv_timings_cap = adv7604_dv_timings_cap,
+	.enum_dv_timings = adv7604_enum_dv_timings,
 };
 
 static const struct v4l2_subdev_ops adv7604_ops = {
@@ -2100,6 +2433,7 @@ static const struct v4l2_ctrl_config adv7604_ctrl_free_run_color = {
 static int adv7604_core_init(struct v4l2_subdev *sd)
 {
 	struct adv7604_state *state = to_state(sd);
+	const struct adv7604_chip_info *info = state->info;
 	struct adv7604_platform_data *pdata = &state->pdata;
 
 	hdmi_write(sd, 0x48,
@@ -2108,28 +2442,33 @@ static int adv7604_core_init(struct v4l2_subdev *sd)
 
 	disable_input(sd);
 
+	if (pdata->default_input >= 0 &&
+	    pdata->default_input < state->source_pad) {
+		state->selected_input = pdata->default_input;
+		select_input(sd);
+		enable_input(sd);
+	}
+
 	/* power */
 	io_write(sd, 0x0c, 0x42);   /* Power up part and power down VDP */
 	io_write(sd, 0x0b, 0x44);   /* Power down ESDP block */
 	cp_write(sd, 0xcf, 0x01);   /* Power down macrovision */
 
 	/* video format */
-	io_write_and_or(sd, 0x02, 0xf0,
+	io_write_clr_set(sd, 0x02, 0x0f,
 			pdata->alt_gamma << 3 |
 			pdata->op_656_range << 2 |
-			pdata->rgb_out << 1 |
 			pdata->alt_data_sat << 0);
-	io_write(sd, 0x03, pdata->op_format_sel);
-	io_write_and_or(sd, 0x04, 0x1f, pdata->op_ch_sel << 5);
-	io_write_and_or(sd, 0x05, 0xf0, pdata->blank_data << 3 |
-					pdata->insert_av_codes << 2 |
-					pdata->replicate_av_codes << 1 |
-					pdata->invert_cbcr << 0);
+	io_write_clr_set(sd, 0x05, 0x0e, pdata->blank_data << 3 |
+			pdata->insert_av_codes << 2 |
+			pdata->replicate_av_codes << 1);
+	adv7604_setup_format(state);
 
 	cp_write(sd, 0x69, 0x30);   /* Enable CP CSC */
 
 	/* VS, HS polarities */
-	io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | pdata->inv_hs_pol << 1);
+	io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 |
+		 pdata->inv_hs_pol << 1 | pdata->inv_llc_pol);
 
 	/* Adjust drive strength */
 	io_write(sd, 0x14, 0x40 | pdata->dr_str_data << 4 |
@@ -2146,52 +2485,46 @@ static int adv7604_core_init(struct v4l2_subdev *sd)
 				     for digital formats */
 
 	/* HDMI audio */
-	hdmi_write_and_or(sd, 0x15, 0xfc, 0x03); /* Mute on FIFO over-/underflow [REF_01, c. 1.2.18] */
-	hdmi_write_and_or(sd, 0x1a, 0xf1, 0x08); /* Wait 1 s before unmute */
-	hdmi_write_and_or(sd, 0x68, 0xf9, 0x06); /* FIFO reset on over-/underflow [REF_01, c. 1.2.19] */
+	hdmi_write_clr_set(sd, 0x15, 0x03, 0x03); /* Mute on FIFO over-/underflow [REF_01, c. 1.2.18] */
+	hdmi_write_clr_set(sd, 0x1a, 0x0e, 0x08); /* Wait 1 s before unmute */
+	hdmi_write_clr_set(sd, 0x68, 0x06, 0x06); /* FIFO reset on over-/underflow [REF_01, c. 1.2.19] */
 
 	/* TODO from platform data */
 	afe_write(sd, 0xb5, 0x01);  /* Setting MCLK to 256Fs */
 
-	afe_write(sd, 0x02, pdata->ain_sel); /* Select analog input muxing mode */
-	io_write_and_or(sd, 0x30, ~(1 << 4), pdata->output_bus_lsb_to_msb << 4);
+	if (adv7604_has_afe(state)) {
+		afe_write(sd, 0x02, pdata->ain_sel); /* Select analog input muxing mode */
+		io_write_clr_set(sd, 0x30, 1 << 4, pdata->output_bus_lsb_to_msb << 4);
+	}
 
 	/* interrupts */
-	io_write(sd, 0x40, 0xc2); /* Configure INT1 */
-	io_write(sd, 0x41, 0xd7); /* STDI irq for any change, disable INT2 */
+	io_write(sd, 0x40, 0xc0 | pdata->int1_config); /* Configure INT1 */
 	io_write(sd, 0x46, 0x98); /* Enable SSPD, STDI and CP unlocked interrupts */
-	io_write(sd, 0x6e, 0xc1); /* Enable V_LOCKED, DE_REGEN_LCK, HDMI_MODE interrupts */
-	io_write(sd, 0x73, 0x1e); /* Enable CABLE_DET_A_ST (+5v) interrupts */
+	io_write(sd, 0x6e, info->fmt_change_digital_mask); /* Enable V_LOCKED and DE_REGEN_LCK interrupts */
+	io_write(sd, 0x73, info->cable_det_mask); /* Enable cable detection (+5v) interrupts */
+	info->setup_irqs(sd);
 
 	return v4l2_ctrl_handler_setup(sd->ctrl_handler);
 }
 
+static void adv7604_setup_irqs(struct v4l2_subdev *sd)
+{
+	io_write(sd, 0x41, 0xd7); /* STDI irq for any change, disable INT2 */
+}
+
+static void adv7611_setup_irqs(struct v4l2_subdev *sd)
+{
+	io_write(sd, 0x41, 0xd0); /* STDI irq for any change, disable INT2 */
+}
+
 static void adv7604_unregister_clients(struct adv7604_state *state)
 {
-	if (state->i2c_avlink)
-		i2c_unregister_device(state->i2c_avlink);
-	if (state->i2c_cec)
-		i2c_unregister_device(state->i2c_cec);
-	if (state->i2c_infoframe)
-		i2c_unregister_device(state->i2c_infoframe);
-	if (state->i2c_esdp)
-		i2c_unregister_device(state->i2c_esdp);
-	if (state->i2c_dpp)
-		i2c_unregister_device(state->i2c_dpp);
-	if (state->i2c_afe)
-		i2c_unregister_device(state->i2c_afe);
-	if (state->i2c_repeater)
-		i2c_unregister_device(state->i2c_repeater);
-	if (state->i2c_edid)
-		i2c_unregister_device(state->i2c_edid);
-	if (state->i2c_hdmi)
-		i2c_unregister_device(state->i2c_hdmi);
-	if (state->i2c_test)
-		i2c_unregister_device(state->i2c_test);
-	if (state->i2c_cp)
-		i2c_unregister_device(state->i2c_cp);
-	if (state->i2c_vdp)
-		i2c_unregister_device(state->i2c_vdp);
+	unsigned int i;
+
+	for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) {
+		if (state->i2c_clients[i])
+			i2c_unregister_device(state->i2c_clients[i]);
+	}
 }
 
 static struct i2c_client *adv7604_dummy_client(struct v4l2_subdev *sd,
@@ -2204,15 +2537,219 @@ static struct i2c_client *adv7604_dummy_client(struct v4l2_subdev *sd,
 	return i2c_new_dummy(client->adapter, io_read(sd, io_reg) >> 1);
 }
 
+static const struct adv7604_reg_seq adv7604_recommended_settings_afe[] = {
+	/* reset ADI recommended settings for HDMI: */
+	/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 4. */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x0d), 0x04 }, /* HDMI filter optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x0d), 0x04 }, /* HDMI filter optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x3d), 0x00 }, /* DDC bus active pull-up control */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x3e), 0x74 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x4e), 0x3b }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x57), 0x74 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x58), 0x63 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8d), 0x18 }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8e), 0x34 }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x93), 0x88 }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x94), 0x2e }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x96), 0x00 }, /* enable automatic EQ changing */
+
+	/* set ADI recommended settings for digitizer */
+	/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 17. */
+	{ ADV7604_REG(ADV7604_PAGE_AFE, 0x12), 0x7b }, /* ADC noise shaping filter controls */
+	{ ADV7604_REG(ADV7604_PAGE_AFE, 0x0c), 0x1f }, /* CP core gain controls */
+	{ ADV7604_REG(ADV7604_PAGE_CP, 0x3e), 0x04 }, /* CP core pre-gain control */
+	{ ADV7604_REG(ADV7604_PAGE_CP, 0xc3), 0x39 }, /* CP coast control. Graphics mode */
+	{ ADV7604_REG(ADV7604_PAGE_CP, 0x40), 0x5c }, /* CP core pre-gain control. Graphics mode */
+
+	{ ADV7604_REG_SEQ_TERM, 0 },
+};
+
+static const struct adv7604_reg_seq adv7604_recommended_settings_hdmi[] = {
+	/* set ADI recommended settings for HDMI: */
+	/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 4. */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x0d), 0x84 }, /* HDMI filter optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x3d), 0x10 }, /* DDC bus active pull-up control */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x3e), 0x39 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x4e), 0x3b }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x57), 0xb6 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x58), 0x03 }, /* TMDS PLL optimization */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8d), 0x18 }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8e), 0x34 }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x93), 0x8b }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x94), 0x2d }, /* equaliser */
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x96), 0x01 }, /* enable automatic EQ changing */
+
+	/* reset ADI recommended settings for digitizer */
+	/* "ADV7604 Register Settings Recommendations (rev. 2.5, June 2010)" p. 17. */
+	{ ADV7604_REG(ADV7604_PAGE_AFE, 0x12), 0xfb }, /* ADC noise shaping filter controls */
+	{ ADV7604_REG(ADV7604_PAGE_AFE, 0x0c), 0x0d }, /* CP core gain controls */
+
+	{ ADV7604_REG_SEQ_TERM, 0 },
+};
+
+static const struct adv7604_reg_seq adv7611_recommended_settings_hdmi[] = {
+	{ ADV7604_REG(ADV7604_PAGE_CP, 0x6c), 0x00 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x6f), 0x0c },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x87), 0x70 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x57), 0xda },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x58), 0x01 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x03), 0x98 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x4c), 0x44 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8d), 0x04 },
+	{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x8e), 0x1e },
+
+	{ ADV7604_REG_SEQ_TERM, 0 },
+};
+
+static const struct adv7604_chip_info adv7604_chip_info[] = {
+	[ADV7604] = {
+		.type = ADV7604,
+		.has_afe = true,
+		.max_port = ADV7604_PAD_VGA_COMP,
+		.num_dv_ports = 4,
+		.edid_enable_reg = 0x77,
+		.edid_status_reg = 0x7d,
+		.lcf_reg = 0xb3,
+		.tdms_lock_mask = 0xe0,
+		.cable_det_mask = 0x1e,
+		.fmt_change_digital_mask = 0xc1,
+		.formats = adv7604_formats,
+		.nformats = ARRAY_SIZE(adv7604_formats),
+		.set_termination = adv7604_set_termination,
+		.setup_irqs = adv7604_setup_irqs,
+		.read_hdmi_pixelclock = adv7604_read_hdmi_pixelclock,
+		.read_cable_det = adv7604_read_cable_det,
+		.recommended_settings = {
+		    [0] = adv7604_recommended_settings_afe,
+		    [1] = adv7604_recommended_settings_hdmi,
+		},
+		.num_recommended_settings = {
+		    [0] = ARRAY_SIZE(adv7604_recommended_settings_afe),
+		    [1] = ARRAY_SIZE(adv7604_recommended_settings_hdmi),
+		},
+		.page_mask = BIT(ADV7604_PAGE_IO) | BIT(ADV7604_PAGE_AVLINK) |
+			BIT(ADV7604_PAGE_CEC) | BIT(ADV7604_PAGE_INFOFRAME) |
+			BIT(ADV7604_PAGE_ESDP) | BIT(ADV7604_PAGE_DPP) |
+			BIT(ADV7604_PAGE_AFE) | BIT(ADV7604_PAGE_REP) |
+			BIT(ADV7604_PAGE_EDID) | BIT(ADV7604_PAGE_HDMI) |
+			BIT(ADV7604_PAGE_TEST) | BIT(ADV7604_PAGE_CP) |
+			BIT(ADV7604_PAGE_VDP),
+	},
+	[ADV7611] = {
+		.type = ADV7611,
+		.has_afe = false,
+		.max_port = ADV7604_PAD_HDMI_PORT_A,
+		.num_dv_ports = 1,
+		.edid_enable_reg = 0x74,
+		.edid_status_reg = 0x76,
+		.lcf_reg = 0xa3,
+		.tdms_lock_mask = 0x43,
+		.cable_det_mask = 0x01,
+		.fmt_change_digital_mask = 0x03,
+		.formats = adv7611_formats,
+		.nformats = ARRAY_SIZE(adv7611_formats),
+		.set_termination = adv7611_set_termination,
+		.setup_irqs = adv7611_setup_irqs,
+		.read_hdmi_pixelclock = adv7611_read_hdmi_pixelclock,
+		.read_cable_det = adv7611_read_cable_det,
+		.recommended_settings = {
+		    [1] = adv7611_recommended_settings_hdmi,
+		},
+		.num_recommended_settings = {
+		    [1] = ARRAY_SIZE(adv7611_recommended_settings_hdmi),
+		},
+		.page_mask = BIT(ADV7604_PAGE_IO) | BIT(ADV7604_PAGE_CEC) |
+			BIT(ADV7604_PAGE_INFOFRAME) | BIT(ADV7604_PAGE_AFE) |
+			BIT(ADV7604_PAGE_REP) |  BIT(ADV7604_PAGE_EDID) |
+			BIT(ADV7604_PAGE_HDMI) | BIT(ADV7604_PAGE_CP),
+	},
+};
+
+static struct i2c_device_id adv7604_i2c_id[] = {
+	{ "adv7604", (kernel_ulong_t)&adv7604_chip_info[ADV7604] },
+	{ "adv7611", (kernel_ulong_t)&adv7604_chip_info[ADV7611] },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, adv7604_i2c_id);
+
+static struct of_device_id adv7604_of_id[] __maybe_unused = {
+	{ .compatible = "adi,adv7611", .data = &adv7604_chip_info[ADV7611] },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, adv7604_of_id);
+
+static int adv7604_parse_dt(struct adv7604_state *state)
+{
+	struct v4l2_of_endpoint bus_cfg;
+	struct device_node *endpoint;
+	struct device_node *np;
+	unsigned int flags;
+
+	np = state->i2c_clients[ADV7604_PAGE_IO]->dev.of_node;
+
+	/* Parse the endpoint. */
+	endpoint = of_graph_get_next_endpoint(np, NULL);
+	if (!endpoint)
+		return -EINVAL;
+
+	v4l2_of_parse_endpoint(endpoint, &bus_cfg);
+	of_node_put(endpoint);
+
+	flags = bus_cfg.bus.parallel.flags;
+
+	if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)
+		state->pdata.inv_hs_pol = 1;
+
+	if (flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH)
+		state->pdata.inv_vs_pol = 1;
+
+	if (flags & V4L2_MBUS_PCLK_SAMPLE_RISING)
+		state->pdata.inv_llc_pol = 1;
+
+	if (bus_cfg.bus_type == V4L2_MBUS_BT656) {
+		state->pdata.insert_av_codes = 1;
+		state->pdata.op_656_range = 1;
+	}
+
+	/* Disable the interrupt for now as no DT-based board uses it. */
+	state->pdata.int1_config = ADV7604_INT1_CONFIG_DISABLED;
+
+	/* Use the default I2C addresses. */
+	state->pdata.i2c_addresses[ADV7604_PAGE_AVLINK] = 0x42;
+	state->pdata.i2c_addresses[ADV7604_PAGE_CEC] = 0x40;
+	state->pdata.i2c_addresses[ADV7604_PAGE_INFOFRAME] = 0x3e;
+	state->pdata.i2c_addresses[ADV7604_PAGE_ESDP] = 0x38;
+	state->pdata.i2c_addresses[ADV7604_PAGE_DPP] = 0x3c;
+	state->pdata.i2c_addresses[ADV7604_PAGE_AFE] = 0x26;
+	state->pdata.i2c_addresses[ADV7604_PAGE_REP] = 0x32;
+	state->pdata.i2c_addresses[ADV7604_PAGE_EDID] = 0x36;
+	state->pdata.i2c_addresses[ADV7604_PAGE_HDMI] = 0x34;
+	state->pdata.i2c_addresses[ADV7604_PAGE_TEST] = 0x30;
+	state->pdata.i2c_addresses[ADV7604_PAGE_CP] = 0x22;
+	state->pdata.i2c_addresses[ADV7604_PAGE_VDP] = 0x24;
+
+	/* Hardcode the remaining platform data fields. */
+	state->pdata.disable_pwrdnb = 0;
+	state->pdata.disable_cable_det_rst = 0;
+	state->pdata.default_input = -1;
+	state->pdata.blank_data = 1;
+	state->pdata.alt_data_sat = 1;
+	state->pdata.op_format_mode_sel = ADV7604_OP_FORMAT_MODE0;
+	state->pdata.bus_order = ADV7604_BUS_ORDER_RGB;
+
+	return 0;
+}
+
 static int adv7604_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id)
 {
 	static const struct v4l2_dv_timings cea640x480 =
 		V4L2_DV_BT_CEA_640X480P59_94;
 	struct adv7604_state *state;
-	struct adv7604_platform_data *pdata = client->dev.platform_data;
 	struct v4l2_ctrl_handler *hdl;
 	struct v4l2_subdev *sd;
+	unsigned int i;
+	u16 val;
 	int err;
 
 	/* Check if the adapter supports the needed features */
@@ -2227,32 +2764,80 @@ static int adv7604_probe(struct i2c_client *client,
 		return -ENOMEM;
 	}
 
+	state->i2c_clients[ADV7604_PAGE_IO] = client;
+
 	/* initialize variables */
 	state->restart_stdi_once = true;
 	state->selected_input = ~0;
 
-	/* platform data */
-	if (!pdata) {
+	if (IS_ENABLED(CONFIG_OF) && client->dev.of_node) {
+		const struct of_device_id *oid;
+
+		oid = of_match_node(adv7604_of_id, client->dev.of_node);
+		state->info = oid->data;
+
+		err = adv7604_parse_dt(state);
+		if (err < 0) {
+			v4l_err(client, "DT parsing error\n");
+			return err;
+		}
+	} else if (client->dev.platform_data) {
+		struct adv7604_platform_data *pdata = client->dev.platform_data;
+
+		state->info = (const struct adv7604_chip_info *)id->driver_data;
+		state->pdata = *pdata;
+	} else {
 		v4l_err(client, "No platform data!\n");
 		return -ENODEV;
 	}
-	state->pdata = *pdata;
+
+	/* Request GPIOs. */
+	for (i = 0; i < state->info->num_dv_ports; ++i) {
+		state->hpd_gpio[i] =
+			devm_gpiod_get_index(&client->dev, "hpd", i);
+		if (IS_ERR(state->hpd_gpio[i]))
+			continue;
+
+		gpiod_direction_output(state->hpd_gpio[i], 0);
+
+		v4l_info(client, "Handling HPD %u GPIO\n", i);
+	}
+
 	state->timings = cea640x480;
+	state->format = adv7604_format_info(state, V4L2_MBUS_FMT_YUYV8_2X8);
 
 	sd = &state->sd;
 	v4l2_i2c_subdev_init(sd, client, &adv7604_ops);
+	snprintf(sd->name, sizeof(sd->name), "%s %d-%04x",
+		id->name, i2c_adapter_id(client->adapter),
+		client->addr);
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
-	/* i2c access to adv7604? */
-	if (adv_smbus_read_byte_data_check(client, 0xfb, false) != 0x68) {
-		v4l2_info(sd, "not an adv7604 on address 0x%x\n",
-				client->addr << 1);
-		return -ENODEV;
+	/*
+	 * Verify that the chip is present. On ADV7604 the RD_INFO register only
+	 * identifies the revision, while on ADV7611 it identifies the model as
+	 * well. Use the HDMI slave address on ADV7604 and RD_INFO on ADV7611.
+	 */
+	if (state->info->type == ADV7604) {
+		val = adv_smbus_read_byte_data_check(client, 0xfb, false);
+		if (val != 0x68) {
+			v4l2_info(sd, "not an adv7604 on address 0x%x\n",
+					client->addr << 1);
+			return -ENODEV;
+		}
+	} else {
+		val = (adv_smbus_read_byte_data_check(client, 0xea, false) << 8)
+		    | (adv_smbus_read_byte_data_check(client, 0xeb, false) << 0);
+		if (val != 0x2051) {
+			v4l2_info(sd, "not an adv7611 on address 0x%x\n",
+					client->addr << 1);
+			return -ENODEV;
+		}
 	}
 
 	/* control handlers */
 	hdl = &state->hdl;
-	v4l2_ctrl_handler_init(hdl, 9);
+	v4l2_ctrl_handler_init(hdl, adv7604_has_afe(state) ? 9 : 8);
 
 	v4l2_ctrl_new_std(hdl, &adv7604_ctrl_ops,
 			V4L2_CID_BRIGHTNESS, -128, 127, 1, 0);
@@ -2265,15 +2850,17 @@ static int adv7604_probe(struct i2c_client *client,
 
 	/* private controls */
 	state->detect_tx_5v_ctrl = v4l2_ctrl_new_std(hdl, NULL,
-			V4L2_CID_DV_RX_POWER_PRESENT, 0, 0x0f, 0, 0);
+			V4L2_CID_DV_RX_POWER_PRESENT, 0,
+			(1 << state->info->num_dv_ports) - 1, 0, 0);
 	state->rgb_quantization_range_ctrl =
 		v4l2_ctrl_new_std_menu(hdl, &adv7604_ctrl_ops,
 			V4L2_CID_DV_RX_RGB_RANGE, V4L2_DV_RGB_RANGE_FULL,
 			0, V4L2_DV_RGB_RANGE_AUTO);
 
 	/* custom controls */
-	state->analog_sampling_phase_ctrl =
-		v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_analog_sampling_phase, NULL);
+	if (adv7604_has_afe(state))
+		state->analog_sampling_phase_ctrl =
+			v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_analog_sampling_phase, NULL);
 	state->free_run_color_manual_ctrl =
 		v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_free_run_color_manual, NULL);
 	state->free_run_color_ctrl =
@@ -2286,7 +2873,8 @@ static int adv7604_probe(struct i2c_client *client,
 	}
 	state->detect_tx_5v_ctrl->is_private = true;
 	state->rgb_quantization_range_ctrl->is_private = true;
-	state->analog_sampling_phase_ctrl->is_private = true;
+	if (adv7604_has_afe(state))
+		state->analog_sampling_phase_ctrl->is_private = true;
 	state->free_run_color_manual_ctrl->is_private = true;
 	state->free_run_color_ctrl->is_private = true;
 
@@ -2295,25 +2883,18 @@ static int adv7604_probe(struct i2c_client *client,
 		goto err_hdl;
 	}
 
-	state->i2c_avlink = adv7604_dummy_client(sd, pdata->i2c_avlink, 0xf3);
-	state->i2c_cec = adv7604_dummy_client(sd, pdata->i2c_cec, 0xf4);
-	state->i2c_infoframe = adv7604_dummy_client(sd, pdata->i2c_infoframe, 0xf5);
-	state->i2c_esdp = adv7604_dummy_client(sd, pdata->i2c_esdp, 0xf6);
-	state->i2c_dpp = adv7604_dummy_client(sd, pdata->i2c_dpp, 0xf7);
-	state->i2c_afe = adv7604_dummy_client(sd, pdata->i2c_afe, 0xf8);
-	state->i2c_repeater = adv7604_dummy_client(sd, pdata->i2c_repeater, 0xf9);
-	state->i2c_edid = adv7604_dummy_client(sd, pdata->i2c_edid, 0xfa);
-	state->i2c_hdmi = adv7604_dummy_client(sd, pdata->i2c_hdmi, 0xfb);
-	state->i2c_test = adv7604_dummy_client(sd, pdata->i2c_test, 0xfc);
-	state->i2c_cp = adv7604_dummy_client(sd, pdata->i2c_cp, 0xfd);
-	state->i2c_vdp = adv7604_dummy_client(sd, pdata->i2c_vdp, 0xfe);
-	if (!state->i2c_avlink || !state->i2c_cec || !state->i2c_infoframe ||
-	    !state->i2c_esdp || !state->i2c_dpp || !state->i2c_afe ||
-	    !state->i2c_repeater || !state->i2c_edid || !state->i2c_hdmi ||
-	    !state->i2c_test || !state->i2c_cp || !state->i2c_vdp) {
-		err = -ENOMEM;
-		v4l2_err(sd, "failed to create all i2c clients\n");
-		goto err_i2c;
+	for (i = 1; i < ADV7604_PAGE_MAX; ++i) {
+		if (!(BIT(i) & state->info->page_mask))
+			continue;
+
+		state->i2c_clients[i] =
+			adv7604_dummy_client(sd, state->pdata.i2c_addresses[i],
+					     0xf2 + i);
+		if (state->i2c_clients[i] == NULL) {
+			err = -ENOMEM;
+			v4l2_err(sd, "failed to create i2c client %u\n", i);
+			goto err_i2c;
+		}
 	}
 
 	/* work queues */
@@ -2327,8 +2908,14 @@ static int adv7604_probe(struct i2c_client *client,
 	INIT_DELAYED_WORK(&state->delayed_work_enable_hotplug,
 			adv7604_delayed_work_enable_hotplug);
 
-	state->pad.flags = MEDIA_PAD_FL_SOURCE;
-	err = media_entity_init(&sd->entity, 1, &state->pad, 0);
+	state->source_pad = state->info->num_dv_ports
+			  + (state->info->has_afe ? 2 : 0);
+	for (i = 0; i < state->source_pad; ++i)
+		state->pads[i].flags = MEDIA_PAD_FL_SINK;
+	state->pads[state->source_pad].flags = MEDIA_PAD_FL_SOURCE;
+
+	err = media_entity_init(&sd->entity, state->source_pad + 1,
+				state->pads, 0);
 	if (err)
 		goto err_work_queues;
 
@@ -2337,6 +2924,11 @@ static int adv7604_probe(struct i2c_client *client,
 		goto err_entity;
 	v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name,
 			client->addr << 1, client->adapter->name);
+
+	err = v4l2_async_register_subdev(sd);
+	if (err)
+		goto err_entity;
+
 	return 0;
 
 err_entity:
@@ -2360,6 +2952,7 @@ static int adv7604_remove(struct i2c_client *client)
 
 	cancel_delayed_work(&state->delayed_work_enable_hotplug);
 	destroy_workqueue(state->work_queues);
+	v4l2_async_unregister_subdev(sd);
 	v4l2_device_unregister_subdev(sd);
 	media_entity_cleanup(&sd->entity);
 	adv7604_unregister_clients(to_state(sd));
@@ -2369,20 +2962,15 @@ static int adv7604_remove(struct i2c_client *client)
 
 /* ----------------------------------------------------------------------- */
 
-static struct i2c_device_id adv7604_id[] = {
-	{ "adv7604", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, adv7604_id);
-
 static struct i2c_driver adv7604_driver = {
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = "adv7604",
+		.of_match_table = of_match_ptr(adv7604_of_id),
 	},
 	.probe = adv7604_probe,
 	.remove = adv7604_remove,
-	.id_table = adv7604_id,
+	.id_table = adv7604_i2c_id,
 };
 
 module_i2c_driver(adv7604_driver);
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 636ac08925f6..0d554919cdd5 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -1399,6 +1399,9 @@ static int read_stdi(struct v4l2_subdev *sd, struct stdi_readback *stdi)
 static int adv7842_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,
 		adv7842_get_dv_timings_cap(sd), adv7842_check_dv_timings, NULL);
 }
@@ -1406,6 +1409,9 @@ static int adv7842_enum_dv_timings(struct v4l2_subdev *sd,
 static int adv7842_dv_timings_cap(struct v4l2_subdev *sd,
 				  struct v4l2_dv_timings_cap *cap)
 {
+	if (cap->pad != 0)
+		return -EINVAL;
+
 	*cap = *adv7842_get_dv_timings_cap(sd);
 	return 0;
 }
@@ -2000,6 +2006,7 @@ static int adv7842_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
 	if (irq_status[5] & 0x08) {
 		v4l2_dbg(1, debug, sd, "%s: irq %s mode\n", __func__,
 			 (io_read(sd, 0x65) & 0x08) ? "HDMI" : "DVI");
+		set_rgb_quantization_range(sd);
 		if (handled)
 			*handled = true;
 	}
@@ -2029,8 +2036,6 @@ static int adv7842_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 		return -EINVAL;
 	if (edid->start_block == 1)
 		edid->blocks = 1;
-	if (!edid->edid)
-		return -EINVAL;
 
 	switch (edid->pad) {
 	case ADV7842_EDID_PORT_A:
@@ -2065,8 +2070,6 @@ static int adv7842_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *e)
 		return -EINVAL;
 	if (e->blocks > 2)
 		return -E2BIG;
-	if (!e->edid)
-		return -EINVAL;
 
 	/* todo, per edid */
 	state->aspect_ratio = v4l2_calc_aspect_ratio(e->edid[0x15],
@@ -2610,6 +2613,12 @@ static int adv7842_core_init(struct v4l2_subdev *sd)
 
 	disable_input(sd);
 
+	/*
+	 * Disable I2C access to internal EDID ram from HDMI DDC ports
+	 * Disable auto edid enable when leaving powerdown mode
+	 */
+	rep_write_and_or(sd, 0x77, 0xd3, 0x20);
+
 	/* power */
 	io_write(sd, 0x0c, 0x42);   /* Power up part and power down VDP */
 	io_write(sd, 0x15, 0x80);   /* Power up pads */
@@ -2690,9 +2699,6 @@ static int adv7842_core_init(struct v4l2_subdev *sd)
 
 	enable_input(sd);
 
-	/* disable I2C access to internal EDID ram from HDMI DDC ports */
-	rep_write_and_or(sd, 0x77, 0xf3, 0x00);
-
 	if (pdata->hpa_auto) {
 		/* HPA auto, HPA 0.5s after Edid set and Cable detect */
 		hdmi_write(sd, 0x69, 0x5c);
@@ -2869,8 +2875,6 @@ static const struct v4l2_ctrl_ops adv7842_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops adv7842_core_ops = {
 	.log_status = adv7842_log_status,
-	.g_std = adv7842_g_std,
-	.s_std = adv7842_s_std,
 	.ioctl = adv7842_ioctl,
 	.interrupt_service_routine = adv7842_isr,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -2880,14 +2884,14 @@ static const struct v4l2_subdev_core_ops adv7842_core_ops = {
 };
 
 static const struct v4l2_subdev_video_ops adv7842_video_ops = {
+	.g_std = adv7842_g_std,
+	.s_std = adv7842_s_std,
 	.s_routing = adv7842_s_routing,
 	.querystd = adv7842_querystd,
 	.g_input_status = adv7842_g_input_status,
 	.s_dv_timings = adv7842_s_dv_timings,
 	.g_dv_timings = adv7842_g_dv_timings,
 	.query_dv_timings = adv7842_query_dv_timings,
-	.enum_dv_timings = adv7842_enum_dv_timings,
-	.dv_timings_cap = adv7842_dv_timings_cap,
 	.enum_mbus_fmt = adv7842_enum_mbus_fmt,
 	.g_mbus_fmt = adv7842_g_mbus_fmt,
 	.try_mbus_fmt = adv7842_g_mbus_fmt,
@@ -2897,6 +2901,8 @@ static const struct v4l2_subdev_video_ops adv7842_video_ops = {
 static const struct v4l2_subdev_pad_ops adv7842_pad_ops = {
 	.get_edid = adv7842_get_edid,
 	.set_edid = adv7842_set_edid,
+	.enum_dv_timings = adv7842_enum_dv_timings,
+	.dv_timings_cap = adv7842_dv_timings_cap,
 };
 
 static const struct v4l2_subdev_ops adv7842_ops = {
diff --git a/drivers/media/i2c/bt819.c b/drivers/media/i2c/bt819.c
index 369cf6ff88f7..76b334a6a56d 100644
--- a/drivers/media/i2c/bt819.c
+++ b/drivers/media/i2c/bt819.c
@@ -387,10 +387,10 @@ static const struct v4l2_subdev_core_ops bt819_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = bt819_s_std,
 };
 
 static const struct v4l2_subdev_video_ops bt819_video_ops = {
+	.s_std = bt819_s_std,
 	.s_routing = bt819_s_routing,
 	.s_stream = bt819_s_stream,
 	.querystd = bt819_querystd,
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index 2e3771d57354..e453a3ffe7d1 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -5041,8 +5041,6 @@ static const struct v4l2_subdev_core_ops cx25840_core_ops = {
 	.g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = cx25840_s_std,
-	.g_std = cx25840_g_std,
 	.reset = cx25840_reset,
 	.load_fw = cx25840_load_fw,
 	.s_io_pin_config = common_s_io_pin_config,
@@ -5067,6 +5065,8 @@ static const struct v4l2_subdev_audio_ops cx25840_audio_ops = {
 };
 
 static const struct v4l2_subdev_video_ops cx25840_video_ops = {
+	.s_std = cx25840_s_std,
+	.g_std = cx25840_g_std,
 	.s_routing = cx25840_s_video_routing,
 	.s_mbus_fmt = cx25840_s_mbus_fmt,
 	.s_stream = cx25840_s_stream,
diff --git a/drivers/media/i2c/ks0127.c b/drivers/media/i2c/ks0127.c
index c3e94ae82c03..25b81bc58c81 100644
--- a/drivers/media/i2c/ks0127.c
+++ b/drivers/media/i2c/ks0127.c
@@ -648,11 +648,8 @@ static int ks0127_g_input_status(struct v4l2_subdev *sd, u32 *status)
 
 /* ----------------------------------------------------------------------- */
 
-static const struct v4l2_subdev_core_ops ks0127_core_ops = {
-	.s_std = ks0127_s_std,
-};
-
 static const struct v4l2_subdev_video_ops ks0127_video_ops = {
+	.s_std = ks0127_s_std,
 	.s_routing = ks0127_s_routing,
 	.s_stream = ks0127_s_stream,
 	.querystd = ks0127_querystd,
@@ -660,7 +657,6 @@ static const struct v4l2_subdev_video_ops ks0127_video_ops = {
 };
 
 static const struct v4l2_subdev_ops ks0127_ops = {
-	.core = &ks0127_core_ops,
 	.video = &ks0127_video_ops,
 };
 
diff --git a/drivers/media/i2c/m5mols/m5mols_capture.c b/drivers/media/i2c/m5mols/m5mols_capture.c
index ab34ccedf31e..1a03d02bd4d1 100644
--- a/drivers/media/i2c/m5mols/m5mols_capture.c
+++ b/drivers/media/i2c/m5mols/m5mols_capture.c
@@ -26,7 +26,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-subdev.h>
 #include <media/m5mols.h>
-#include <media/s5p_fimc.h>
+#include <media/exynos-fimc.h>
 
 #include "m5mols.h"
 #include "m5mols_reg.h"
diff --git a/drivers/media/i2c/ml86v7667.c b/drivers/media/i2c/ml86v7667.c
index a9110d8bbbcd..2cace7313a22 100644
--- a/drivers/media/i2c/ml86v7667.c
+++ b/drivers/media/i2c/ml86v7667.c
@@ -276,6 +276,7 @@ static const struct v4l2_ctrl_ops ml86v7667_ctrl_ops = {
 };
 
 static struct v4l2_subdev_video_ops ml86v7667_subdev_video_ops = {
+	.s_std = ml86v7667_s_std,
 	.querystd = ml86v7667_querystd,
 	.g_input_status = ml86v7667_g_input_status,
 	.enum_mbus_fmt = ml86v7667_enum_mbus_fmt,
@@ -286,7 +287,6 @@ static struct v4l2_subdev_video_ops ml86v7667_subdev_video_ops = {
 };
 
 static struct v4l2_subdev_core_ops ml86v7667_subdev_core_ops = {
-	.s_std = ml86v7667_s_std,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register = ml86v7667_g_register,
 	.s_register = ml86v7667_s_register,
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c
index 8190fec68080..4d9c6bc34265 100644
--- a/drivers/media/i2c/msp3400-driver.c
+++ b/drivers/media/i2c/msp3400-driver.c
@@ -649,10 +649,10 @@ static const struct v4l2_subdev_core_ops msp_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = msp_s_std,
 };
 
 static const struct v4l2_subdev_video_ops msp_video_ops = {
+	.s_std = msp_s_std,
 	.querystd = msp_querystd,
 };
 
diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c
index 33daace81297..e18797ff7faf 100644
--- a/drivers/media/i2c/mt9p031.c
+++ b/drivers/media/i2c/mt9p031.c
@@ -647,6 +647,28 @@ static int mt9p031_set_crop(struct v4l2_subdev *subdev,
 #define V4L2_CID_BLC_ANALOG_OFFSET	(V4L2_CID_USER_BASE | 0x1004)
 #define V4L2_CID_BLC_DIGITAL_OFFSET	(V4L2_CID_USER_BASE | 0x1005)
 
+static int mt9p031_restore_blc(struct mt9p031 *mt9p031)
+{
+	struct i2c_client *client = v4l2_get_subdevdata(&mt9p031->subdev);
+	int ret;
+
+	if (mt9p031->blc_auto->cur.val != 0) {
+		ret = mt9p031_set_mode2(mt9p031, 0,
+					MT9P031_READ_MODE_2_ROW_BLC);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (mt9p031->blc_offset->cur.val != 0) {
+		ret = mt9p031_write(client, MT9P031_ROW_BLACK_TARGET,
+				    mt9p031->blc_offset->cur.val);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
 static int mt9p031_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct mt9p031 *mt9p031 =
@@ -655,6 +677,9 @@ static int mt9p031_s_ctrl(struct v4l2_ctrl *ctrl)
 	u16 data;
 	int ret;
 
+	if (ctrl->flags & V4L2_CTRL_FLAG_INACTIVE)
+		return 0;
+
 	switch (ctrl->id) {
 	case V4L2_CID_EXPOSURE:
 		ret = mt9p031_write(client, MT9P031_SHUTTER_WIDTH_UPPER,
@@ -709,18 +734,20 @@ static int mt9p031_s_ctrl(struct v4l2_ctrl *ctrl)
 					MT9P031_READ_MODE_2_ROW_MIR, 0);
 
 	case V4L2_CID_TEST_PATTERN:
+		/* The digital side of the Black Level Calibration function must
+		 * be disabled when generating a test pattern to avoid artifacts
+		 * in the image. Activate (deactivate) the BLC-related controls
+		 * when the test pattern is enabled (disabled).
+		 */
+		v4l2_ctrl_activate(mt9p031->blc_auto, ctrl->val == 0);
+		v4l2_ctrl_activate(mt9p031->blc_offset, ctrl->val == 0);
+
 		if (!ctrl->val) {
-			/* Restore the black level compensation settings. */
-			if (mt9p031->blc_auto->cur.val != 0) {
-				ret = mt9p031_s_ctrl(mt9p031->blc_auto);
-				if (ret < 0)
-					return ret;
-			}
-			if (mt9p031->blc_offset->cur.val != 0) {
-				ret = mt9p031_s_ctrl(mt9p031->blc_offset);
-				if (ret < 0)
-					return ret;
-			}
+			/* Restore the BLC settings. */
+			ret = mt9p031_restore_blc(mt9p031);
+			if (ret < 0)
+				return ret;
+
 			return mt9p031_write(client, MT9P031_TEST_PATTERN,
 					     MT9P031_TEST_PATTERN_DISABLE);
 		}
@@ -735,9 +762,7 @@ static int mt9p031_s_ctrl(struct v4l2_ctrl *ctrl)
 		if (ret < 0)
 			return ret;
 
-		/* Disable digital black level compensation when using a test
-		 * pattern.
-		 */
+		/* Disable digital BLC when generating a test pattern. */
 		ret = mt9p031_set_mode2(mt9p031, MT9P031_READ_MODE_2_ROW_BLC,
 					0);
 		if (ret < 0)
diff --git a/drivers/media/i2c/saa6752hs.c b/drivers/media/i2c/saa6752hs.c
index 8272c0b9c5bf..04e9e55018a5 100644
--- a/drivers/media/i2c/saa6752hs.c
+++ b/drivers/media/i2c/saa6752hs.c
@@ -643,10 +643,10 @@ static const struct v4l2_ctrl_ops saa6752hs_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops saa6752hs_core_ops = {
 	.init = saa6752hs_init,
-	.s_std = saa6752hs_s_std,
 };
 
 static const struct v4l2_subdev_video_ops saa6752hs_video_ops = {
+	.s_std = saa6752hs_s_std,
 	.s_mbus_fmt = saa6752hs_s_mbus_fmt,
 	.try_mbus_fmt = saa6752hs_try_mbus_fmt,
 	.g_mbus_fmt = saa6752hs_g_mbus_fmt,
diff --git a/drivers/media/i2c/saa7110.c b/drivers/media/i2c/saa7110.c
index ac43e929a1d6..99689ee57d7e 100644
--- a/drivers/media/i2c/saa7110.c
+++ b/drivers/media/i2c/saa7110.c
@@ -365,10 +365,10 @@ static const struct v4l2_subdev_core_ops saa7110_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = saa7110_s_std,
 };
 
 static const struct v4l2_subdev_video_ops saa7110_video_ops = {
+	.s_std = saa7110_s_std,
 	.s_routing = saa7110_s_routing,
 	.s_stream = saa7110_s_stream,
 	.querystd = saa7110_querystd,
diff --git a/drivers/media/i2c/saa7115.c b/drivers/media/i2c/saa7115.c
index afdbcb045cee..35a44648150e 100644
--- a/drivers/media/i2c/saa7115.c
+++ b/drivers/media/i2c/saa7115.c
@@ -1582,7 +1582,6 @@ static const struct v4l2_subdev_core_ops saa711x_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = saa711x_s_std,
 	.reset = saa711x_reset,
 	.s_gpio = saa711x_s_gpio,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -1601,6 +1600,7 @@ static const struct v4l2_subdev_audio_ops saa711x_audio_ops = {
 };
 
 static const struct v4l2_subdev_video_ops saa711x_video_ops = {
+	.s_std = saa711x_s_std,
 	.s_routing = saa711x_s_routing,
 	.s_crystal_freq = saa711x_s_crystal_freq,
 	.s_mbus_fmt = saa711x_s_mbus_fmt,
diff --git a/drivers/media/i2c/saa717x.c b/drivers/media/i2c/saa717x.c
index 401ca114ab99..6922a9f9a5cd 100644
--- a/drivers/media/i2c/saa717x.c
+++ b/drivers/media/i2c/saa717x.c
@@ -1198,7 +1198,6 @@ static const struct v4l2_subdev_core_ops saa717x_core_ops = {
 	.g_register = saa717x_g_register,
 	.s_register = saa717x_s_register,
 #endif
-	.s_std = saa717x_s_std,
 	.g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
 	.try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
 	.s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
@@ -1216,6 +1215,7 @@ static const struct v4l2_subdev_tuner_ops saa717x_tuner_ops = {
 };
 
 static const struct v4l2_subdev_video_ops saa717x_video_ops = {
+	.s_std = saa717x_s_std,
 	.s_routing = saa717x_s_video_routing,
 	.s_mbus_fmt = saa717x_s_mbus_fmt,
 	.s_stream = saa717x_s_stream,
diff --git a/drivers/media/i2c/saa7191.c b/drivers/media/i2c/saa7191.c
index 606a4baf944d..8e9699268a63 100644
--- a/drivers/media/i2c/saa7191.c
+++ b/drivers/media/i2c/saa7191.c
@@ -573,10 +573,10 @@ static int saa7191_g_input_status(struct v4l2_subdev *sd, u32 *status)
 static const struct v4l2_subdev_core_ops saa7191_core_ops = {
 	.g_ctrl = saa7191_g_ctrl,
 	.s_ctrl = saa7191_s_ctrl,
-	.s_std = saa7191_s_std,
 };
 
 static const struct v4l2_subdev_video_ops saa7191_video_ops = {
+	.s_std = saa7191_s_std,
 	.s_routing = saa7191_s_routing,
 	.querystd = saa7191_querystd,
 	.g_input_status = saa7191_g_input_status,
diff --git a/drivers/media/i2c/smiapp-pll.h b/drivers/media/i2c/smiapp-pll.h
index a4a649834a18..5ce2b61da3c5 100644
--- a/drivers/media/i2c/smiapp-pll.h
+++ b/drivers/media/i2c/smiapp-pll.h
@@ -46,7 +46,7 @@ struct smiapp_pll {
 			uint8_t bus_width;
 		} parallel;
 	};
-	uint8_t flags;
+	unsigned long flags;
 	uint8_t binning_horizontal;
 	uint8_t binning_vertical;
 	uint8_t scale_m;
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 8741cae9c9f2..06fb03291d59 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -606,7 +606,7 @@ static int smiapp_get_limits(struct smiapp_sensor *sensor, int const *limit,
 		if (rval)
 			return rval;
 		sensor->limits[limit[i]] = val;
-		dev_dbg(&client->dev, "0x%8.8x \"%s\" = %d, 0x%x\n",
+		dev_dbg(&client->dev, "0x%8.8x \"%s\" = %u, 0x%x\n",
 			smiapp_reg_limits[limit[i]].addr,
 			smiapp_reg_limits[limit[i]].what, val, val);
 	}
@@ -741,8 +741,8 @@ static int smiapp_get_mbus_formats(struct smiapp_sensor *sensor)
 		if (rval)
 			return rval;
 
-		dev_dbg(&client->dev, "bpp %d, compressed %d\n",
-			fmt >> 8, (u8)fmt);
+		dev_dbg(&client->dev, "%u: bpp %u, compressed %u\n",
+			i, fmt >> 8, (u8)fmt);
 
 		for (j = 0; j < ARRAY_SIZE(smiapp_csi_data_formats); j++) {
 			const struct smiapp_csi_data_format *f =
@@ -1128,7 +1128,7 @@ static int smiapp_power_on(struct smiapp_sensor *sensor)
 	}
 	usleep_range(1000, 1000);
 
-	if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
+	if (gpio_is_valid(sensor->platform_data->xshutdown))
 		gpio_set_value(sensor->platform_data->xshutdown, 1);
 
 	sleep = SMIAPP_RESET_DELAY(sensor->platform_data->ext_clk);
@@ -1238,7 +1238,7 @@ static int smiapp_power_on(struct smiapp_sensor *sensor)
 	return 0;
 
 out_cci_addr_fail:
-	if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
+	if (gpio_is_valid(sensor->platform_data->xshutdown))
 		gpio_set_value(sensor->platform_data->xshutdown, 0);
 	if (sensor->platform_data->set_xclk)
 		sensor->platform_data->set_xclk(&sensor->src->sd, 0);
@@ -1264,7 +1264,7 @@ static void smiapp_power_off(struct smiapp_sensor *sensor)
 			     SMIAPP_REG_U8_SOFTWARE_RESET,
 			     SMIAPP_SOFTWARE_RESET);
 
-	if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
+	if (gpio_is_valid(sensor->platform_data->xshutdown))
 		gpio_set_value(sensor->platform_data->xshutdown, 0);
 	if (sensor->platform_data->set_xclk)
 		sensor->platform_data->set_xclk(&sensor->src->sd, 0);
@@ -1766,7 +1766,7 @@ static void smiapp_set_compose_binner(struct v4l2_subdev *subdev,
 	struct smiapp_sensor *sensor = to_smiapp_sensor(subdev);
 	unsigned int i;
 	unsigned int binh = 1, binv = 1;
-	unsigned int best = scaling_goodness(
+	int best = scaling_goodness(
 		subdev,
 		crops[SMIAPP_PAD_SINK]->width, sel->r.width,
 		crops[SMIAPP_PAD_SINK]->height, sel->r.height, sel->flags);
@@ -2355,17 +2355,17 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 	unsigned int i;
 	int rval;
 
-	sensor->vana = devm_regulator_get(&client->dev, "VANA");
+	sensor->vana = devm_regulator_get(&client->dev, "vana");
 	if (IS_ERR(sensor->vana)) {
 		dev_err(&client->dev, "could not get regulator for vana\n");
-		return -ENODEV;
+		return PTR_ERR(sensor->vana);
 	}
 
 	if (!sensor->platform_data->set_xclk) {
 		sensor->ext_clk = devm_clk_get(&client->dev, "ext_clk");
 		if (IS_ERR(sensor->ext_clk)) {
 			dev_err(&client->dev, "could not get clock\n");
-			return -ENODEV;
+			return PTR_ERR(sensor->ext_clk);
 		}
 
 		rval = clk_set_rate(sensor->ext_clk,
@@ -2374,18 +2374,19 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 			dev_err(&client->dev,
 				"unable to set clock freq to %u\n",
 				sensor->platform_data->ext_clk);
-			return -ENODEV;
+			return rval;
 		}
 	}
 
-	if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN) {
-		if (devm_gpio_request_one(&client->dev,
-					  sensor->platform_data->xshutdown, 0,
-					  "SMIA++ xshutdown") != 0) {
+	if (gpio_is_valid(sensor->platform_data->xshutdown)) {
+		rval = devm_gpio_request_one(
+			&client->dev, sensor->platform_data->xshutdown, 0,
+			"SMIA++ xshutdown");
+		if (rval < 0) {
 			dev_err(&client->dev,
 				"unable to acquire reset gpio %d\n",
 				sensor->platform_data->xshutdown);
-			return -ENODEV;
+			return rval;
 		}
 	}
 
@@ -2423,6 +2424,12 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 		sensor->hvflip_inv_mask = SMIAPP_IMAGE_ORIENTATION_HFLIP |
 					  SMIAPP_IMAGE_ORIENTATION_VFLIP;
 
+	rval = smiapp_call_quirk(sensor, limits);
+	if (rval) {
+		dev_err(&client->dev, "limits quirks failed\n");
+		goto out_power_off;
+	}
+
 	rval = smiapp_get_mbus_formats(sensor);
 	if (rval) {
 		rval = -ENODEV;
@@ -2483,12 +2490,6 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 		}
 	}
 
-	rval = smiapp_call_quirk(sensor, limits);
-	if (rval) {
-		dev_err(&client->dev, "limits quirks failed\n");
-		goto out_nvm_release;
-	}
-
 	/* We consider this as profile 0 sensor if any of these are zero. */
 	if (!sensor->limits[SMIAPP_LIMIT_MIN_OP_SYS_CLK_DIV] ||
 	    !sensor->limits[SMIAPP_LIMIT_MAX_OP_SYS_CLK_DIV] ||
@@ -2543,8 +2544,9 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 		}
 
 		snprintf(this->sd.name,
-			 sizeof(this->sd.name), "%s %s",
-			 sensor->minfo.name, _this->name);
+			 sizeof(this->sd.name), "%s %d-%4.4x %s",
+			 sensor->minfo.name, i2c_adapter_id(client->adapter),
+			 client->addr, _this->name);
 
 		this->sink_fmt.width =
 			sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1;
@@ -2616,12 +2618,11 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
 	pll->bus_type = SMIAPP_PLL_BUS_TYPE_CSI2;
 	pll->csi2.lanes = sensor->platform_data->lanes;
 	pll->ext_clk_freq_hz = sensor->platform_data->ext_clk;
+	pll->flags = smiapp_call_quirk(sensor, pll_flags);
+
 	/* Profile 0 sensors have no separate OP clock branch. */
 	if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0)
 		pll->flags |= SMIAPP_PLL_FLAG_NO_OP_CLOCKS;
-	if (smiapp_needs_quirk(sensor,
-			       SMIAPP_QUIRK_FLAG_OP_PIX_CLOCK_PER_LANE))
-		pll->flags |= SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE;
 	pll->scale_n = sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN];
 
 	rval = smiapp_update_mode(sensor);
@@ -2830,7 +2831,7 @@ static int smiapp_remove(struct i2c_client *client)
 	unsigned int i;
 
 	if (sensor->power_count) {
-		if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
+		if (gpio_is_valid(sensor->platform_data->xshutdown))
 			gpio_set_value(sensor->platform_data->xshutdown, 0);
 		if (sensor->platform_data->set_xclk)
 			sensor->platform_data->set_xclk(&sensor->src->sd, 0);
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c
index bb8c506e0e3d..e0bee8752122 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.c
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.c
@@ -28,7 +28,7 @@
 
 static int smiapp_write_8(struct smiapp_sensor *sensor, u16 reg, u8 val)
 {
-	return smiapp_write(sensor, (SMIA_REG_8BIT << 16) | reg, val);
+	return smiapp_write(sensor, SMIAPP_REG_MK_U8(reg), val);
 }
 
 static int smiapp_write_8s(struct smiapp_sensor *sensor,
@@ -61,52 +61,6 @@ void smiapp_replace_limit(struct smiapp_sensor *sensor,
 	sensor->limits[limit] = val;
 }
 
-bool smiapp_quirk_reg(struct smiapp_sensor *sensor,
-		      u32 reg, u32 *val)
-{
-	struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
-	const struct smia_reg *sreg;
-
-	if (!sensor->minfo.quirk)
-		return false;
-
-	sreg = sensor->minfo.quirk->regs;
-
-	if (!sreg)
-		return false;
-
-	while (sreg->type) {
-		u16 type = reg >> 16;
-		u16 reg16 = reg;
-
-		if (sreg->type != type || sreg->reg != reg16) {
-			sreg++;
-			continue;
-		}
-
-		switch ((u8)type) {
-		case SMIA_REG_8BIT:
-			dev_dbg(&client->dev, "quirk: 0x%8.8x: 0x%2.2x\n",
-				reg, sreg->val);
-			break;
-		case SMIA_REG_16BIT:
-			dev_dbg(&client->dev, "quirk: 0x%8.8x: 0x%4.4x\n",
-				reg, sreg->val);
-			break;
-		case SMIA_REG_32BIT:
-			dev_dbg(&client->dev, "quirk: 0x%8.8x: 0x%8.8x\n",
-				reg, sreg->val);
-			break;
-		}
-
-		*val = sreg->val;
-
-		return true;
-	}
-
-	return false;
-}
-
 static int jt8ew9_limits(struct smiapp_sensor *sensor)
 {
 	if (sensor->minfo.revision_number_major < 0x03)
@@ -266,12 +220,17 @@ static int jt8ev1_post_streamoff(struct smiapp_sensor *sensor)
 	return smiapp_write_8(sensor, 0x3328, 0x80);
 }
 
+static unsigned long jt8ev1_pll_flags(struct smiapp_sensor *sensor)
+{
+	return SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE;
+}
+
 const struct smiapp_quirk smiapp_jt8ev1_quirk = {
 	.limits = jt8ev1_limits,
 	.post_poweron = jt8ev1_post_poweron,
 	.pre_streamon = jt8ev1_pre_streamon,
 	.post_streamoff = jt8ev1_post_streamoff,
-	.flags = SMIAPP_QUIRK_FLAG_OP_PIX_CLOCK_PER_LANE,
+	.pll_flags = jt8ev1_pll_flags,
 };
 
 static int tcm8500md_limits(struct smiapp_sensor *sensor)
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.h b/drivers/media/i2c/smiapp/smiapp-quirk.h
index 504a6d80ced5..46e9ea8bfa08 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.h
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.h
@@ -35,19 +35,30 @@ struct smiapp_sensor;
  * @post_poweron: Called always after the sensor has been fully powered on.
  * @pre_streamon: Called just before streaming is enabled.
  * @post_streamon: Called right after stopping streaming.
+ * @reg_access: Register access quirk. The quirk may divert the access
+ *		to another register, or no register at all.
+ *
+ *		@write: Is this read (false) or write (true) access?
+ *		@reg: Pointer to the register to access
+ *		@value: Register value, set by the caller on write, or
+ *			by the quirk on read
+ *
+ *		@return: 0 on success, -ENOIOCTLCMD if no register
+ *			 access may be done by the caller (default read
+ *			 value is zero), else negative error code on error
  */
 struct smiapp_quirk {
 	int (*limits)(struct smiapp_sensor *sensor);
 	int (*post_poweron)(struct smiapp_sensor *sensor);
 	int (*pre_streamon)(struct smiapp_sensor *sensor);
 	int (*post_streamoff)(struct smiapp_sensor *sensor);
-	const struct smia_reg *regs;
+	unsigned long (*pll_flags)(struct smiapp_sensor *sensor);
+	int (*reg_access)(struct smiapp_sensor *sensor, bool write, u32 *reg,
+			  u32 *val);
 	unsigned long flags;
 };
 
-/* op pix clock is for all lanes in total normally */
-#define SMIAPP_QUIRK_FLAG_OP_PIX_CLOCK_PER_LANE			(1 << 0)
-#define SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY			(1 << 1)
+#define SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY			(1 << 0)
 
 struct smiapp_reg_8 {
 	u16 reg;
@@ -56,12 +67,9 @@ struct smiapp_reg_8 {
 
 void smiapp_replace_limit(struct smiapp_sensor *sensor,
 			  u32 limit, u32 val);
-bool smiapp_quirk_reg(struct smiapp_sensor *sensor,
-		      u32 reg, u32 *val);
 
-#define SMIAPP_MK_QUIRK_REG(_reg, _val) \
+#define SMIAPP_MK_QUIRK_REG_8(_reg, _val) \
 	{				\
-		.type = (_reg >> 16),	\
 		.reg = (u16)_reg,	\
 		.val = _val,		\
 	}
diff --git a/drivers/media/i2c/smiapp/smiapp-reg-defs.h b/drivers/media/i2c/smiapp/smiapp-reg-defs.h
index 3aa0ca948d87..c488ef028074 100644
--- a/drivers/media/i2c/smiapp/smiapp-reg-defs.h
+++ b/drivers/media/i2c/smiapp/smiapp-reg-defs.h
@@ -21,11 +21,11 @@
  * 02110-1301 USA
  *
  */
-#define SMIAPP_REG_MK_U8(r) ((SMIA_REG_8BIT << 16) | (r))
-#define SMIAPP_REG_MK_U16(r) ((SMIA_REG_16BIT << 16) | (r))
-#define SMIAPP_REG_MK_U32(r) ((SMIA_REG_32BIT << 16) | (r))
+#define SMIAPP_REG_MK_U8(r) ((SMIAPP_REG_8BIT << 16) | (r))
+#define SMIAPP_REG_MK_U16(r) ((SMIAPP_REG_16BIT << 16) | (r))
+#define SMIAPP_REG_MK_U32(r) ((SMIAPP_REG_32BIT << 16) | (r))
 
-#define SMIAPP_REG_MK_F32(r) (SMIA_REG_FLAG_FLOAT | (SMIA_REG_32BIT << 16) | (r))
+#define SMIAPP_REG_MK_F32(r) (SMIAPP_REG_FLAG_FLOAT | (SMIAPP_REG_32BIT << 16) | (r))
 
 #define SMIAPP_REG_U16_MODEL_ID					SMIAPP_REG_MK_U16(0x0000)
 #define SMIAPP_REG_U8_REVISION_NUMBER_MAJOR			SMIAPP_REG_MK_U8(0x0002)
diff --git a/drivers/media/i2c/smiapp/smiapp-regs.c b/drivers/media/i2c/smiapp/smiapp-regs.c
index 4fac32cfcb3f..a2098007fb70 100644
--- a/drivers/media/i2c/smiapp/smiapp-regs.c
+++ b/drivers/media/i2c/smiapp/smiapp-regs.c
@@ -114,14 +114,14 @@ static int ____smiapp_read(struct smiapp_sensor *sensor, u16 reg,
 	*val = 0;
 	/* high byte comes first */
 	switch (len) {
-	case SMIA_REG_32BIT:
+	case SMIAPP_REG_32BIT:
 		*val = (data[0] << 24) + (data[1] << 16) + (data[2] << 8) +
 			data[3];
 		break;
-	case SMIA_REG_16BIT:
+	case SMIAPP_REG_16BIT:
 		*val = (data[0] << 8) + data[1];
 		break;
-	case SMIA_REG_8BIT:
+	case SMIAPP_REG_8BIT:
 		*val = data[0];
 		break;
 	default:
@@ -165,31 +165,28 @@ static int __smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val,
 			 bool only8)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
-	unsigned int len = (u8)(reg >> 16);
+	u8 len = SMIAPP_REG_WIDTH(reg);
 	int rval;
 
-	if (len != SMIA_REG_8BIT && len != SMIA_REG_16BIT
-	    && len != SMIA_REG_32BIT)
+	if (len != SMIAPP_REG_8BIT && len != SMIAPP_REG_16BIT
+	    && len != SMIAPP_REG_32BIT)
 		return -EINVAL;
 
-	if (smiapp_quirk_reg(sensor, reg, val))
-		goto found_quirk;
-
-	if (len == SMIA_REG_8BIT && !only8)
-		rval = ____smiapp_read(sensor, (u16)reg, len, val);
+	if (len == SMIAPP_REG_8BIT || !only8)
+		rval = ____smiapp_read(sensor, SMIAPP_REG_ADDR(reg), len, val);
 	else
-		rval = ____smiapp_read_8only(sensor, (u16)reg, len, val);
+		rval = ____smiapp_read_8only(sensor, SMIAPP_REG_ADDR(reg), len,
+					     val);
 	if (rval < 0)
 		return rval;
 
-found_quirk:
-	if (reg & SMIA_REG_FLAG_FLOAT)
+	if (reg & SMIAPP_REG_FLAG_FLOAT)
 		*val = float_to_u32_mul_1000000(client, *val);
 
 	return 0;
 }
 
-int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val)
+int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val)
 {
 	return __smiapp_read(
 		sensor, reg, val,
@@ -197,28 +194,47 @@ int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val)
 				   SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY));
 }
 
+int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val)
+{
+	int rval;
+
+	*val = 0;
+	rval = smiapp_call_quirk(sensor, reg_access, false, &reg, val);
+	if (rval == -ENOIOCTLCMD)
+		return 0;
+	if (rval < 0)
+		return rval;
+
+	return smiapp_read_no_quirk(sensor, reg, val);
+}
+
 int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val)
 {
+	int rval;
+
+	*val = 0;
+	rval = smiapp_call_quirk(sensor, reg_access, false, &reg, val);
+	if (rval == -ENOIOCTLCMD)
+		return 0;
+	if (rval < 0)
+		return rval;
+
 	return __smiapp_read(sensor, reg, val, true);
 }
 
-/*
- * Write to a 8/16-bit register.
- * Returns zero if successful, or non-zero otherwise.
- */
-int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val)
+int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
 	struct i2c_msg msg;
 	unsigned char data[6];
 	unsigned int retries;
-	unsigned int flags = reg >> 24;
-	unsigned int len = (u8)(reg >> 16);
-	u16 offset = reg;
+	u8 flags = SMIAPP_REG_FLAGS(reg);
+	u8 len = SMIAPP_REG_WIDTH(reg);
+	u16 offset = SMIAPP_REG_ADDR(reg);
 	int r;
 
-	if ((len != SMIA_REG_8BIT && len != SMIA_REG_16BIT &&
-	     len != SMIA_REG_32BIT) || flags)
+	if ((len != SMIAPP_REG_8BIT && len != SMIAPP_REG_16BIT &&
+	     len != SMIAPP_REG_32BIT) || flags)
 		return -EINVAL;
 
 	msg.addr = client->addr;
@@ -231,14 +247,14 @@ int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val)
 	data[1] = (u8) (reg & 0xff);
 
 	switch (len) {
-	case SMIA_REG_8BIT:
+	case SMIAPP_REG_8BIT:
 		data[2] = val;
 		break;
-	case SMIA_REG_16BIT:
+	case SMIAPP_REG_16BIT:
 		data[2] = val >> 8;
 		data[3] = val;
 		break;
-	case SMIA_REG_32BIT:
+	case SMIAPP_REG_32BIT:
 		data[2] = val >> 24;
 		data[3] = val >> 16;
 		data[4] = val >> 8;
@@ -271,3 +287,20 @@ int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val)
 
 	return r;
 }
+
+/*
+ * Write to a 8/16-bit register.
+ * Returns zero if successful, or non-zero otherwise.
+ */
+int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val)
+{
+	int rval;
+
+	rval = smiapp_call_quirk(sensor, reg_access, true, &reg, &val);
+	if (rval == -ENOIOCTLCMD)
+		return 0;
+	if (rval < 0)
+		return rval;
+
+	return smiapp_write_no_quirk(sensor, reg, val);
+}
diff --git a/drivers/media/i2c/smiapp/smiapp-regs.h b/drivers/media/i2c/smiapp/smiapp-regs.h
index eefc6c84d5fe..35521125a2cc 100644
--- a/drivers/media/i2c/smiapp/smiapp-regs.h
+++ b/drivers/media/i2c/smiapp/smiapp-regs.h
@@ -28,22 +28,23 @@
 #include <linux/i2c.h>
 #include <linux/types.h>
 
+#define SMIAPP_REG_ADDR(reg)		((u16)reg)
+#define SMIAPP_REG_WIDTH(reg)		((u8)(reg >> 16))
+#define SMIAPP_REG_FLAGS(reg)		((u8)(reg >> 24))
+
 /* Use upper 8 bits of the type field for flags */
-#define SMIA_REG_FLAG_FLOAT		(1 << 24)
+#define SMIAPP_REG_FLAG_FLOAT		(1 << 24)
 
-#define SMIA_REG_8BIT			1
-#define SMIA_REG_16BIT			2
-#define SMIA_REG_32BIT			4
-struct smia_reg {
-	u16 type;
-	u16 reg;			/* 16-bit offset */
-	u32 val;			/* 8/16/32-bit value */
-};
+#define SMIAPP_REG_8BIT			1
+#define SMIAPP_REG_16BIT		2
+#define SMIAPP_REG_32BIT		4
 
 struct smiapp_sensor;
 
+int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val);
 int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val);
 int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val);
+int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val);
 int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val);
 
 #endif
diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c
index ab54628d9411..416402eb4f82 100644
--- a/drivers/media/i2c/soc_camera/tw9910.c
+++ b/drivers/media/i2c/soc_camera/tw9910.c
@@ -814,8 +814,6 @@ done:
 }
 
 static struct v4l2_subdev_core_ops tw9910_subdev_core_ops = {
-	.s_std		= tw9910_s_std,
-	.g_std		= tw9910_g_std,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register	= tw9910_g_register,
 	.s_register	= tw9910_s_register,
@@ -872,7 +870,15 @@ static int tw9910_s_mbus_config(struct v4l2_subdev *sd,
 	return i2c_smbus_write_byte_data(client, OUTCTR1, val);
 }
 
+static int tw9910_g_tvnorms(struct v4l2_subdev *sd, v4l2_std_id *norm)
+{
+	*norm = V4L2_STD_NTSC | V4L2_STD_PAL;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = {
+	.s_std		= tw9910_s_std,
+	.g_std		= tw9910_g_std,
 	.s_stream	= tw9910_s_stream,
 	.g_mbus_fmt	= tw9910_g_fmt,
 	.s_mbus_fmt	= tw9910_s_fmt,
@@ -882,6 +888,7 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = {
 	.enum_mbus_fmt	= tw9910_enum_fmt,
 	.g_mbus_config	= tw9910_g_mbus_config,
 	.s_mbus_config	= tw9910_s_mbus_config,
+	.g_tvnorms	= tw9910_g_tvnorms,
 };
 
 static struct v4l2_subdev_ops tw9910_subdev_ops = {
diff --git a/drivers/media/i2c/sony-btf-mpx.c b/drivers/media/i2c/sony-btf-mpx.c
index 32d82320b485..1da8004f5a8e 100644
--- a/drivers/media/i2c/sony-btf-mpx.c
+++ b/drivers/media/i2c/sony-btf-mpx.c
@@ -327,18 +327,18 @@ static int sony_btf_mpx_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner
 
 /* --------------------------------------------------------------------------*/
 
-static const struct v4l2_subdev_core_ops sony_btf_mpx_core_ops = {
-	.s_std = sony_btf_mpx_s_std,
-};
-
 static const struct v4l2_subdev_tuner_ops sony_btf_mpx_tuner_ops = {
 	.s_tuner = sony_btf_mpx_s_tuner,
 	.g_tuner = sony_btf_mpx_g_tuner,
 };
 
+static const struct v4l2_subdev_video_ops sony_btf_mpx_video_ops = {
+	.s_std = sony_btf_mpx_s_std,
+};
+
 static const struct v4l2_subdev_ops sony_btf_mpx_ops = {
-	.core = &sony_btf_mpx_core_ops,
 	.tuner = &sony_btf_mpx_tuner_ops,
+	.video = &sony_btf_mpx_video_ops,
 };
 
 /* --------------------------------------------------------------------------*/
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index f72561e79739..656d889c1c79 100644
--- a/drivers/media/i2c/ths8200.c
+++ b/drivers/media/i2c/ths8200.c
@@ -410,6 +410,9 @@ static int ths8200_g_dv_timings(struct v4l2_subdev *sd,
 static int ths8200_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, &ths8200_timings_cap,
 			NULL, NULL);
 }
@@ -417,6 +420,9 @@ static int ths8200_enum_dv_timings(struct v4l2_subdev *sd,
 static int ths8200_dv_timings_cap(struct v4l2_subdev *sd,
 				  struct v4l2_dv_timings_cap *cap)
 {
+	if (cap->pad != 0)
+		return -EINVAL;
+
 	*cap = ths8200_timings_cap;
 	return 0;
 }
@@ -426,6 +432,9 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
 	.s_stream = ths8200_s_stream,
 	.s_dv_timings = ths8200_s_dv_timings,
 	.g_dv_timings = ths8200_g_dv_timings,
+};
+
+static const struct v4l2_subdev_pad_ops ths8200_pad_ops = {
 	.enum_dv_timings = ths8200_enum_dv_timings,
 	.dv_timings_cap = ths8200_dv_timings_cap,
 };
@@ -434,6 +443,7 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
 static const struct v4l2_subdev_ops ths8200_ops = {
 	.core  = &ths8200_core_ops,
 	.video = &ths8200_video_ops,
+	.pad = &ths8200_pad_ops,
 };
 
 static int ths8200_probe(struct i2c_client *client,
diff --git a/drivers/media/i2c/tvaudio.c b/drivers/media/i2c/tvaudio.c
index d76c53a8f027..070c152da95a 100644
--- a/drivers/media/i2c/tvaudio.c
+++ b/drivers/media/i2c/tvaudio.c
@@ -1862,7 +1862,6 @@ static const struct v4l2_subdev_core_ops tvaudio_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = tvaudio_s_std,
 };
 
 static const struct v4l2_subdev_tuner_ops tvaudio_tuner_ops = {
@@ -1876,10 +1875,15 @@ static const struct v4l2_subdev_audio_ops tvaudio_audio_ops = {
 	.s_routing = tvaudio_s_routing,
 };
 
+static const struct v4l2_subdev_video_ops tvaudio_video_ops = {
+	.s_std = tvaudio_s_std,
+};
+
 static const struct v4l2_subdev_ops tvaudio_ops = {
 	.core = &tvaudio_core_ops,
 	.tuner = &tvaudio_tuner_ops,
 	.audio = &tvaudio_audio_ops,
+	.video = &tvaudio_video_ops,
 };
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index ca001178c5bf..b9dabc9f4050 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -1010,10 +1010,10 @@ static const struct v4l2_subdev_core_ops tvp514x_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = tvp514x_s_std,
 };
 
 static const struct v4l2_subdev_video_ops tvp514x_video_ops = {
+	.s_std = tvp514x_s_std,
 	.s_routing = tvp514x_s_routing,
 	.querystd = tvp514x_querystd,
 	.enum_mbus_fmt = tvp514x_enum_mbus_fmt,
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 4fd3688e1164..a9121254e37a 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -913,7 +913,7 @@ static int tvp5150_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a)
 
 static int tvp5150_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 {
-	struct tvp5150 *decoder = container_of(sd, struct tvp5150, sd);
+	struct tvp5150 *decoder = to_tvp5150(sd);
 
 	a->c	= decoder->rect;
 	a->type	= V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -923,7 +923,7 @@ static int tvp5150_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 
 static int tvp5150_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 {
-	struct tvp5150 *decoder = container_of(sd, struct tvp5150, sd);
+	struct tvp5150 *decoder = to_tvp5150(sd);
 	v4l2_std_id std;
 
 	if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1063,7 +1063,6 @@ static const struct v4l2_ctrl_ops tvp5150_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops tvp5150_core_ops = {
 	.log_status = tvp5150_log_status,
-	.s_std = tvp5150_s_std,
 	.reset = tvp5150_reset,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.g_register = tvp5150_g_register,
@@ -1076,6 +1075,7 @@ static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = {
 };
 
 static const struct v4l2_subdev_video_ops tvp5150_video_ops = {
+	.s_std = tvp5150_s_std,
 	.s_routing = tvp5150_s_routing,
 	.enum_mbus_fmt = tvp5150_enum_mbus_fmt,
 	.s_mbus_fmt = tvp5150_mbus_fmt,
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index c4e1e2cb3094..11f2387e1dab 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -833,6 +833,9 @@ static int tvp7002_log_status(struct v4l2_subdev *sd)
 static int tvp7002_enum_dv_timings(struct v4l2_subdev *sd,
 		struct v4l2_enum_dv_timings *timings)
 {
+	if (timings->pad != 0)
+		return -EINVAL;
+
 	/* Check requested format index is within range */
 	if (timings->index >= NUM_TIMINGS)
 		return -EINVAL;
@@ -924,7 +927,6 @@ static const struct v4l2_subdev_core_ops tvp7002_core_ops = {
 static const struct v4l2_subdev_video_ops tvp7002_video_ops = {
 	.g_dv_timings = tvp7002_g_dv_timings,
 	.s_dv_timings = tvp7002_s_dv_timings,
-	.enum_dv_timings = tvp7002_enum_dv_timings,
 	.query_dv_timings = tvp7002_query_dv_timings,
 	.s_stream = tvp7002_s_stream,
 	.g_mbus_fmt = tvp7002_mbus_fmt,
@@ -938,6 +940,7 @@ static const struct v4l2_subdev_pad_ops tvp7002_pad_ops = {
 	.enum_mbus_code = tvp7002_enum_mbus_code,
 	.get_fmt = tvp7002_get_pad_format,
 	.set_fmt = tvp7002_set_pad_format,
+	.enum_dv_timings = tvp7002_enum_dv_timings,
 };
 
 /* V4L2 top level operation handlers */
diff --git a/drivers/media/i2c/tw2804.c b/drivers/media/i2c/tw2804.c
index f58607df6193..7347480c0b0c 100644
--- a/drivers/media/i2c/tw2804.c
+++ b/drivers/media/i2c/tw2804.c
@@ -342,12 +342,12 @@ static const struct v4l2_ctrl_ops tw2804_ctrl_ops = {
 };
 
 static const struct v4l2_subdev_video_ops tw2804_video_ops = {
+	.s_std = tw2804_s_std,
 	.s_routing = tw2804_s_video_routing,
 };
 
 static const struct v4l2_subdev_core_ops tw2804_core_ops = {
 	.log_status = tw2804_log_status,
-	.s_std = tw2804_s_std,
 };
 
 static const struct v4l2_subdev_ops tw2804_ops = {
diff --git a/drivers/media/i2c/tw9903.c b/drivers/media/i2c/tw9903.c
index 285b759a5f7f..12c7d211a4a4 100644
--- a/drivers/media/i2c/tw9903.c
+++ b/drivers/media/i2c/tw9903.c
@@ -187,10 +187,10 @@ static const struct v4l2_ctrl_ops tw9903_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops tw9903_core_ops = {
 	.log_status = tw9903_log_status,
-	.s_std = tw9903_s_std,
 };
 
 static const struct v4l2_subdev_video_ops tw9903_video_ops = {
+	.s_std = tw9903_s_std,
 	.s_routing = tw9903_s_video_routing,
 };
 
diff --git a/drivers/media/i2c/tw9906.c b/drivers/media/i2c/tw9906.c
index f6bef25bd9ce..2672d89265ff 100644
--- a/drivers/media/i2c/tw9906.c
+++ b/drivers/media/i2c/tw9906.c
@@ -157,10 +157,10 @@ static const struct v4l2_ctrl_ops tw9906_ctrl_ops = {
 
 static const struct v4l2_subdev_core_ops tw9906_core_ops = {
 	.log_status = tw9906_log_status,
-	.s_std = tw9906_s_std,
 };
 
 static const struct v4l2_subdev_video_ops tw9906_video_ops = {
+	.s_std = tw9906_s_std,
 	.s_routing = tw9906_s_video_routing,
 };
 
diff --git a/drivers/media/i2c/vp27smpx.c b/drivers/media/i2c/vp27smpx.c
index 6a3a3ff7ee6a..819ab6d12989 100644
--- a/drivers/media/i2c/vp27smpx.c
+++ b/drivers/media/i2c/vp27smpx.c
@@ -124,7 +124,6 @@ static int vp27smpx_log_status(struct v4l2_subdev *sd)
 
 static const struct v4l2_subdev_core_ops vp27smpx_core_ops = {
 	.log_status = vp27smpx_log_status,
-	.s_std = vp27smpx_s_std,
 };
 
 static const struct v4l2_subdev_tuner_ops vp27smpx_tuner_ops = {
@@ -133,9 +132,14 @@ static const struct v4l2_subdev_tuner_ops vp27smpx_tuner_ops = {
 	.g_tuner = vp27smpx_g_tuner,
 };
 
+static const struct v4l2_subdev_video_ops vp27smpx_video_ops = {
+	.s_std = vp27smpx_s_std,
+};
+
 static const struct v4l2_subdev_ops vp27smpx_ops = {
 	.core = &vp27smpx_core_ops,
 	.tuner = &vp27smpx_tuner_ops,
+	.video = &vp27smpx_video_ops,
 };
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/i2c/vpx3220.c b/drivers/media/i2c/vpx3220.c
index ece90df6a043..016e766e72ba 100644
--- a/drivers/media/i2c/vpx3220.c
+++ b/drivers/media/i2c/vpx3220.c
@@ -457,10 +457,10 @@ static const struct v4l2_subdev_core_ops vpx3220_core_ops = {
 	.s_ctrl = v4l2_subdev_s_ctrl,
 	.queryctrl = v4l2_subdev_queryctrl,
 	.querymenu = v4l2_subdev_querymenu,
-	.s_std = vpx3220_s_std,
 };
 
 static const struct v4l2_subdev_video_ops vpx3220_video_ops = {
+	.s_std = vpx3220_s_std,
 	.s_routing = vpx3220_s_routing,
 	.s_stream = vpx3220_s_stream,
 	.querystd = vpx3220_querystd,