Merge tag 'media/v4.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - a new frontend driver for new ATSC devices: lgdt3306a

 - a new sensor driver: ov2659

 - a new platform driver: xilinx

 - the m88ts2022 tuner driver was merged at ts2020 driver

 - the media controller gained experimental support for DVB and hybrid
   devices

 - lots of random cleanups, fixes and improvements on media drivers

* tag 'media/v4.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (404 commits)
  [media] uvcvideo: add support for VIDIOC_QUERY_EXT_CTRL
  [media] uvcvideo: fix cropcap v4l2-compliance failure
  [media] media: omap3isp: remove unused clkdev
  [media] coda: Add tracing support
  [media] coda: drop dma_sync_single_for_device in coda_bitstream_queue
  [media] coda: fix fill bitstream errors in nonstreaming case
  [media] coda: call SEQ_END when the first queue is stopped
  [media] coda: fail to start streaming if userspace set invalid formats
  [media] coda: remove duplicate error messages for buffer allocations
  [media] coda: move parameter buffer in together with context buffer allocation
  [media] coda: allocate bitstream buffer from REQBUFS, size depends on the format
  [media] coda: allocate per-context buffers from REQBUFS
  [media] coda: use strlcpy instead of snprintf
  [media] coda: bitstream payload is unsigned
  [media] coda: fix double call to debugfs_remove
  [media] coda: check kasprintf return value in coda_open
  [media] coda: bitrate can only be set in kbps steps
  [media] v4l2-mem2mem: no need to initialize b in v4l2_m2m_next_buf and v4l2_m2m_buf_remove
  [media] s5p-mfc: set allow_zero_bytesused flag for vb2_queue_init
  [media] coda: set allow_zero_bytesused flag for vb2_queue_init
  ...

25 files changed, 526 insertions, 212 deletions

diff --git a/include/dt-bindings/media/xilinx-vip.h b/include/dt-bindings/media/xilinx-vip.h
new file mode 100644
index 000000000000..6298fec00685
--- /dev/null
+++ b/include/dt-bindings/media/xilinx-vip.h
@@ -0,0 +1,39 @@
+/*
+ * Xilinx Video IP Core
+ *
+ * Copyright (C) 2013-2015 Ideas on Board
+ * Copyright (C) 2013-2015 Xilinx, Inc.
+ *
+ * Contacts: Hyun Kwon <hyun.kwon@xilinx.com>
+ *           Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __DT_BINDINGS_MEDIA_XILINX_VIP_H__
+#define __DT_BINDINGS_MEDIA_XILINX_VIP_H__
+
+/*
+ * Video format codes as defined in "AXI4-Stream Video IP and System Design
+ * Guide".
+ */
+#define XVIP_VF_YUV_422			0
+#define XVIP_VF_YUV_444			1
+#define XVIP_VF_RBG			2
+#define XVIP_VF_YUV_420			3
+#define XVIP_VF_YUVA_422		4
+#define XVIP_VF_YUVA_444		5
+#define XVIP_VF_RGBA			6
+#define XVIP_VF_YUVA_420		7
+#define XVIP_VF_YUVD_422		8
+#define XVIP_VF_YUVD_444		9
+#define XVIP_VF_RGBD			10
+#define XVIP_VF_YUVD_420		11
+#define XVIP_VF_MONO_SENSOR		12
+#define XVIP_VF_CUSTOM2			13
+#define XVIP_VF_CUSTOM3			14
+#define XVIP_VF_CUSTOM4			15
+
+#endif /* __DT_BINDINGS_MEDIA_XILINX_VIP_H__ */
diff --git a/include/linux/fixp-arith.h b/include/linux/fixp-arith.h
index 3089d7382325..d4686fe1cac7 100644
--- a/include/linux/fixp-arith.h
+++ b/include/linux/fixp-arith.h
@@ -1,6 +1,8 @@
 #ifndef _FIXP_ARITH_H
 #define _FIXP_ARITH_H
 
+#include <linux/math64.h>
+
 /*
  * Simplistic fixed-point arithmetics.
  * Hmm, I'm probably duplicating some code :(
@@ -29,59 +31,126 @@
 
 #include <linux/types.h>
 
-/* The type representing fixed-point values */
-typedef s16 fixp_t;
+static const s32 sin_table[] = {
+	0x00000000, 0x023be165, 0x04779632, 0x06b2f1d2, 0x08edc7b6, 0x0b27eb5c,
+	0x0d61304d, 0x0f996a26, 0x11d06c96, 0x14060b67, 0x163a1a7d, 0x186c6ddd,
+	0x1a9cd9ac, 0x1ccb3236, 0x1ef74bf2, 0x2120fb82, 0x234815ba, 0x256c6f9e,
+	0x278dde6e, 0x29ac379f, 0x2bc750e8, 0x2ddf003f, 0x2ff31bdd, 0x32037a44,
+	0x340ff241, 0x36185aee, 0x381c8bb5, 0x3a1c5c56, 0x3c17a4e7, 0x3e0e3ddb,
+	0x3fffffff, 0x41ecc483, 0x43d464fa, 0x45b6bb5d, 0x4793a20f, 0x496af3e1,
+	0x4b3c8c11, 0x4d084650, 0x4ecdfec6, 0x508d9210, 0x5246dd48, 0x53f9be04,
+	0x55a6125a, 0x574bb8e5, 0x58ea90c2, 0x5a827999, 0x5c135399, 0x5d9cff82,
+	0x5f1f5ea0, 0x609a52d1, 0x620dbe8a, 0x637984d3, 0x64dd894f, 0x6639b039,
+	0x678dde6d, 0x68d9f963, 0x6a1de735, 0x6b598ea1, 0x6c8cd70a, 0x6db7a879,
+	0x6ed9eba0, 0x6ff389de, 0x71046d3c, 0x720c8074, 0x730baeec, 0x7401e4bf,
+	0x74ef0ebb, 0x75d31a5f, 0x76adf5e5, 0x777f903b, 0x7847d908, 0x7906c0af,
+	0x79bc384c, 0x7a6831b8, 0x7b0a9f8c, 0x7ba3751c, 0x7c32a67c, 0x7cb82884,
+	0x7d33f0c8, 0x7da5f5a3, 0x7e0e2e31, 0x7e6c924f, 0x7ec11aa3, 0x7f0bc095,
+	0x7f4c7e52, 0x7f834ecf, 0x7fb02dc4, 0x7fd317b3, 0x7fec09e1, 0x7ffb025e,
+	0x7fffffff
+};
 
-#define FRAC_N 8
-#define FRAC_MASK ((1<<FRAC_N)-1)
+/**
+ * __fixp_sin32() returns the sin of an angle in degrees
+ *
+ * @degrees: angle, in degrees, from 0 to 360.
+ *
+ * The returned value ranges from -0x7fffffff to +0x7fffffff.
+ */
+static inline s32 __fixp_sin32(int degrees)
+{
+	s32 ret;
+	bool negative = false;
 
-/* Not to be used directly. Use fixp_{cos,sin} */
-static const fixp_t cos_table[46] = {
-	0x0100,	0x00FF,	0x00FF,	0x00FE,	0x00FD,	0x00FC,	0x00FA,	0x00F8,
-	0x00F6,	0x00F3,	0x00F0,	0x00ED,	0x00E9,	0x00E6,	0x00E2,	0x00DD,
-	0x00D9,	0x00D4,	0x00CF,	0x00C9,	0x00C4,	0x00BE,	0x00B8,	0x00B1,
-	0x00AB,	0x00A4,	0x009D,	0x0096,	0x008F,	0x0087,	0x0080,	0x0078,
-	0x0070,	0x0068,	0x005F,	0x0057,	0x004F,	0x0046,	0x003D,	0x0035,
-	0x002C,	0x0023,	0x001A,	0x0011,	0x0008, 0x0000
-};
+	if (degrees > 180) {
+		negative = true;
+		degrees -= 180;
+	}
+	if (degrees > 90)
+		degrees = 180 - degrees;
 
+	ret = sin_table[degrees];
 
-/* a: 123 -> 123.0 */
-static inline fixp_t fixp_new(s16 a)
-{
-	return a<<FRAC_N;
+	return negative ? -ret : ret;
 }
 
-/* a: 0xFFFF -> -1.0
-      0x8000 -> 1.0
-      0x0000 -> 0.0
-*/
-static inline fixp_t fixp_new16(s16 a)
+/**
+ * fixp_sin32() returns the sin of an angle in degrees
+ *
+ * @degrees: angle, in degrees. The angle can be positive or negative
+ *
+ * The returned value ranges from -0x7fffffff to +0x7fffffff.
+ */
+static inline s32 fixp_sin32(int degrees)
 {
-	return ((s32)a)>>(16-FRAC_N);
+	degrees = (degrees % 360 + 360) % 360;
+
+	return __fixp_sin32(degrees);
 }
 
-static inline fixp_t fixp_cos(unsigned int degrees)
+/* cos(x) = sin(x + 90 degrees) */
+#define fixp_cos32(v) fixp_sin32((v) + 90)
+
+/*
+ * 16 bits variants
+ *
+ * The returned value ranges from -0x7fff to 0x7fff
+ */
+
+#define fixp_sin16(v) (fixp_sin32(v) >> 16)
+#define fixp_cos16(v) (fixp_cos32(v) >> 16)
+
+/**
+ * fixp_sin32_rad() - calculates the sin of an angle in radians
+ *
+ * @radians: angle, in radians
+ * @twopi: value to be used for 2*pi
+ *
+ * Provides a variant for the cases where just 360
+ * values is not enough. This function uses linear
+ * interpolation to a wider range of values given by
+ * twopi var.
+ *
+ * Experimental tests gave a maximum difference of
+ * 0.000038 between the value calculated by sin() and
+ * the one produced by this function, when twopi is
+ * equal to 360000. That seems to be enough precision
+ * for practical purposes.
+ *
+ * Please notice that two high numbers for twopi could cause
+ * overflows, so the routine will not allow values of twopi
+ * bigger than 1^18.
+ */
+static inline s32 fixp_sin32_rad(u32 radians, u32 twopi)
 {
-	int quadrant = (degrees / 90) & 3;
-	unsigned int i = degrees % 90;
+	int degrees;
+	s32 v1, v2, dx, dy;
+	s64 tmp;
 
-	if (quadrant == 1 || quadrant == 3)
-		i = 90 - i;
+	/*
+	 * Avoid too large values for twopi, as we don't want overflows.
+	 */
+	BUG_ON(twopi > 1 << 18);
 
-	i >>= 1;
+	degrees = (radians * 360) / twopi;
+	tmp = radians - (degrees * twopi) / 360;
 
-	return (quadrant == 1 || quadrant == 2)? -cos_table[i] : cos_table[i];
-}
+	degrees = (degrees % 360 + 360) % 360;
+	v1 = __fixp_sin32(degrees);
 
-static inline fixp_t fixp_sin(unsigned int degrees)
-{
-	return -fixp_cos(degrees + 90);
-}
+	v2 = fixp_sin32(degrees + 1);
 
-static inline fixp_t fixp_mult(fixp_t a, fixp_t b)
-{
-	return ((s32)(a*b))>>FRAC_N;
+	dx = twopi / 360;
+	dy = v2 - v1;
+
+	tmp *= dy;
+
+	return v1 +  div_s64(tmp, dx);
 }
 
+/* cos(x) = sin(x + pi/2 radians) */
+
+#define fixp_cos32_rad(rad, twopi)	\
+	fixp_sin32_rad(rad + twopi / 4, twopi)
+
 #endif
diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index 63ca8dacec59..b33c7797eb57 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -36,6 +36,15 @@
 #define IS_MODULE(option) config_enabled(option##_MODULE)
 
 /*
+ * IS_REACHABLE(CONFIG_FOO) evaluates to 1 if the currently compiled
+ * code can call a function defined in code compiled based on CONFIG_FOO.
+ * This is similar to IS_ENABLED(), but returns false when invoked from
+ * built-in code when CONFIG_FOO is set to 'm'.
+ */
+#define IS_REACHABLE(option) (config_enabled(option) || \
+		 (config_enabled(option##_MODULE) && config_enabled(MODULE)))
+
+/*
  * IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',
  * 0 otherwise.
  */
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
index aa1c4477722d..9ecf353160c1 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -47,16 +47,16 @@ enum adv7604_bus_order {
 };
 
 /* Input Color Space (IO register 0x02, [7:4]) */
-enum adv7604_inp_color_space {
-	ADV7604_INP_COLOR_SPACE_LIM_RGB = 0,
-	ADV7604_INP_COLOR_SPACE_FULL_RGB = 1,
-	ADV7604_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
-	ADV7604_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
-	ADV7604_INP_COLOR_SPACE_XVYCC_601 = 4,
-	ADV7604_INP_COLOR_SPACE_XVYCC_709 = 5,
-	ADV7604_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
-	ADV7604_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
-	ADV7604_INP_COLOR_SPACE_AUTO = 0xf,
+enum adv76xx_inp_color_space {
+	ADV76XX_INP_COLOR_SPACE_LIM_RGB = 0,
+	ADV76XX_INP_COLOR_SPACE_FULL_RGB = 1,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_601 = 4,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_709 = 5,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
+	ADV76XX_INP_COLOR_SPACE_AUTO = 0xf,
 };
 
 /* Select output format (IO register 0x03, [4:2]) */
@@ -66,38 +66,39 @@ enum adv7604_op_format_mode_sel {
 	ADV7604_OP_FORMAT_MODE2 = 0x08,
 };
 
-enum adv7604_drive_strength {
-	ADV7604_DR_STR_MEDIUM_LOW = 1,
-	ADV7604_DR_STR_MEDIUM_HIGH = 2,
-	ADV7604_DR_STR_HIGH = 3,
+enum adv76xx_drive_strength {
+	ADV76XX_DR_STR_MEDIUM_LOW = 1,
+	ADV76XX_DR_STR_MEDIUM_HIGH = 2,
+	ADV76XX_DR_STR_HIGH = 3,
 };
 
-enum adv7604_int1_config {
-	ADV7604_INT1_CONFIG_OPEN_DRAIN,
-	ADV7604_INT1_CONFIG_ACTIVE_LOW,
-	ADV7604_INT1_CONFIG_ACTIVE_HIGH,
-	ADV7604_INT1_CONFIG_DISABLED,
+/* INT1 Configuration (IO register 0x40, [1:0]) */
+enum adv76xx_int1_config {
+	ADV76XX_INT1_CONFIG_OPEN_DRAIN,
+	ADV76XX_INT1_CONFIG_ACTIVE_LOW,
+	ADV76XX_INT1_CONFIG_ACTIVE_HIGH,
+	ADV76XX_INT1_CONFIG_DISABLED,
 };
 
-enum adv7604_page {
-	ADV7604_PAGE_IO,
+enum adv76xx_page {
+	ADV76XX_PAGE_IO,
 	ADV7604_PAGE_AVLINK,
-	ADV7604_PAGE_CEC,
-	ADV7604_PAGE_INFOFRAME,
+	ADV76XX_PAGE_CEC,
+	ADV76XX_PAGE_INFOFRAME,
 	ADV7604_PAGE_ESDP,
 	ADV7604_PAGE_DPP,
-	ADV7604_PAGE_AFE,
-	ADV7604_PAGE_REP,
-	ADV7604_PAGE_EDID,
-	ADV7604_PAGE_HDMI,
-	ADV7604_PAGE_TEST,
-	ADV7604_PAGE_CP,
+	ADV76XX_PAGE_AFE,
+	ADV76XX_PAGE_REP,
+	ADV76XX_PAGE_EDID,
+	ADV76XX_PAGE_HDMI,
+	ADV76XX_PAGE_TEST,
+	ADV76XX_PAGE_CP,
 	ADV7604_PAGE_VDP,
-	ADV7604_PAGE_MAX,
+	ADV76XX_PAGE_MAX,
 };
 
 /* Platform dependent definition */
-struct adv7604_platform_data {
+struct adv76xx_platform_data {
 	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
 	unsigned disable_pwrdnb:1;
 
@@ -116,7 +117,7 @@ struct adv7604_platform_data {
 	enum adv7604_op_format_mode_sel op_format_mode_sel;
 
 	/* Configuration of the INT1 pin */
-	enum adv7604_int1_config int1_config;
+	enum adv76xx_int1_config int1_config;
 
 	/* IO register 0x02 */
 	unsigned alt_gamma:1;
@@ -134,9 +135,9 @@ struct adv7604_platform_data {
 	unsigned inv_llc_pol:1;
 
 	/* IO register 0x14 */
-	enum adv7604_drive_strength dr_str_data;
-	enum adv7604_drive_strength dr_str_clk;
-	enum adv7604_drive_strength dr_str_sync;
+	enum adv76xx_drive_strength dr_str_data;
+	enum adv76xx_drive_strength dr_str_clk;
+	enum adv76xx_drive_strength dr_str_sync;
 
 	/* IO register 0x30 */
 	unsigned output_bus_lsb_to_msb:1;
@@ -145,11 +146,11 @@ struct adv7604_platform_data {
 	unsigned hdmi_free_run_mode;
 
 	/* i2c addresses: 0 == use default */
-	u8 i2c_addresses[ADV7604_PAGE_MAX];
+	u8 i2c_addresses[ADV76XX_PAGE_MAX];
 };
 
-enum adv7604_pad {
-	ADV7604_PAD_HDMI_PORT_A = 0,
+enum adv76xx_pad {
+	ADV76XX_PAD_HDMI_PORT_A = 0,
 	ADV7604_PAD_HDMI_PORT_B = 1,
 	ADV7604_PAD_HDMI_PORT_C = 2,
 	ADV7604_PAD_HDMI_PORT_D = 3,
@@ -158,7 +159,7 @@ enum adv7604_pad {
 	/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
 	ADV7604_PAD_SOURCE = 6,
 	ADV7611_PAD_SOURCE = 1,
-	ADV7604_PAD_MAX = 7,
+	ADV76XX_PAD_MAX = 7,
 };
 
 #define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
@@ -166,7 +167,7 @@ enum adv7604_pad {
 #define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
 
 /* notify events */
-#define ADV7604_HOTPLUG		1
-#define ADV7604_FMT_CHANGE	2
+#define ADV76XX_HOTPLUG		1
+#define ADV76XX_FMT_CHANGE	2
 
 #endif
diff --git a/include/media/davinci/vpfe_capture.h b/include/media/davinci/vpfe_capture.h
index 288772e6900a..28bcd71cdd26 100644
--- a/include/media/davinci/vpfe_capture.h
+++ b/include/media/davinci/vpfe_capture.h
@@ -102,7 +102,7 @@ struct vpfe_config {
 struct vpfe_device {
 	/* V4l2 specific parameters */
 	/* Identifies video device for this channel */
-	struct video_device *video_dev;
+	struct video_device video_dev;
 	/* sub devices */
 	struct v4l2_subdev **sd;
 	/* vpfe cfg */
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index e00459185d20..0c003d817493 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -44,6 +44,15 @@ struct media_pad {
 	unsigned long flags;		/* Pad flags (MEDIA_PAD_FL_*) */
 };
 
+/**
+ * struct media_entity_operations - Media entity operations
+ * @link_setup:		Notify the entity of link changes. The operation can
+ *			return an error, in which case link setup will be
+ *			cancelled. Optional.
+ * @link_validate:	Return whether a link is valid from the entity point of
+ *			view. The media_entity_pipeline_start() function
+ *			validates all links by calling this operation. Optional.
+ */
 struct media_entity_operations {
 	int (*link_setup)(struct media_entity *entity,
 			  const struct media_pad *local,
@@ -87,17 +96,7 @@ struct media_entity {
 		struct {
 			u32 major;
 			u32 minor;
-		} v4l;
-		struct {
-			u32 major;
-			u32 minor;
-		} fb;
-		struct {
-			u32 card;
-			u32 device;
-			u32 subdevice;
-		} alsa;
-		int dvb;
+		} dev;
 
 		/* Sub-device specifications */
 		/* Nothing needed yet */
diff --git a/include/media/mt9p031.h b/include/media/mt9p031.h
index b1e63f2b72bd..1ba361205af1 100644
--- a/include/media/mt9p031.h
+++ b/include/media/mt9p031.h
@@ -5,12 +5,10 @@ struct v4l2_subdev;
 
 /*
  * struct mt9p031_platform_data - MT9P031 platform data
- * @reset: Chip reset GPIO (set to -1 if not used)
  * @ext_freq: Input clock frequency
  * @target_freq: Pixel clock frequency
  */
 struct mt9p031_platform_data {
-	int reset;
 	int ext_freq;
 	int target_freq;
 };
diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h
index 398279dd1922..048f8f9117ef 100644
--- a/include/media/omap3isp.h
+++ b/include/media/omap3isp.h
@@ -45,7 +45,7 @@ enum {
 };
 
 /**
- * struct isp_parallel_platform_data - Parallel interface platform data
+ * struct isp_parallel_cfg - Parallel interface configuration
  * @data_lane_shift: Data lane shifter
  *		ISP_LANE_SHIFT_0 - CAMEXT[13:0] -> CAM[13:0]
  *		ISP_LANE_SHIFT_2 - CAMEXT[13:2] -> CAM[11:0]
@@ -62,7 +62,7 @@ enum {
  * @data_pol: Data polarity
  *		0 - Normal, 1 - One's complement
  */
-struct isp_parallel_platform_data {
+struct isp_parallel_cfg {
 	unsigned int data_lane_shift:2;
 	unsigned int clk_pol:1;
 	unsigned int hs_pol:1;
@@ -105,7 +105,7 @@ struct isp_csiphy_lanes_cfg {
 };
 
 /**
- * struct isp_ccp2_platform_data - CCP2 interface platform data
+ * struct isp_ccp2_cfg - CCP2 interface configuration
  * @strobe_clk_pol: Strobe/clock polarity
  *		0 - Non Inverted, 1 - Inverted
  * @crc: Enable the cyclic redundancy check
@@ -117,7 +117,7 @@ struct isp_csiphy_lanes_cfg {
  *		ISP_CCP2_PHY_DATA_STROBE - Data/strobe physical layer
  * @vpclk_div: Video port output clock control
  */
-struct isp_ccp2_platform_data {
+struct isp_ccp2_cfg {
 	unsigned int strobe_clk_pol:1;
 	unsigned int crc:1;
 	unsigned int ccp2_mode:1;
@@ -127,39 +127,31 @@ struct isp_ccp2_platform_data {
 };
 
 /**
- * struct isp_csi2_platform_data - CSI2 interface platform data
+ * struct isp_csi2_cfg - CSI2 interface configuration
  * @crc: Enable the cyclic redundancy check
- * @vpclk_div: Video port output clock control
  */
-struct isp_csi2_platform_data {
+struct isp_csi2_cfg {
 	unsigned crc:1;
-	unsigned vpclk_div:2;
 	struct isp_csiphy_lanes_cfg lanecfg;
 };
 
-struct isp_subdev_i2c_board_info {
-	struct i2c_board_info *board_info;
-	int i2c_adapter_id;
-};
-
-struct isp_v4l2_subdevs_group {
-	struct isp_subdev_i2c_board_info *subdevs;
+struct isp_bus_cfg {
 	enum isp_interface_type interface;
 	union {
-		struct isp_parallel_platform_data parallel;
-		struct isp_ccp2_platform_data ccp2;
-		struct isp_csi2_platform_data csi2;
+		struct isp_parallel_cfg parallel;
+		struct isp_ccp2_cfg ccp2;
+		struct isp_csi2_cfg csi2;
 	} bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
 };
 
-struct isp_platform_xclk {
-	const char *dev_id;
-	const char *con_id;
+struct isp_platform_subdev {
+	struct i2c_board_info *board_info;
+	int i2c_adapter_id;
+	struct isp_bus_cfg *bus;
 };
 
 struct isp_platform_data {
-	struct isp_platform_xclk xclks[2];
-	struct isp_v4l2_subdevs_group *subdevs;
+	struct isp_platform_subdev *subdevs;
 	void (*set_constraints)(struct isp_device *isp, bool enable);
 };
 
diff --git a/include/media/ov2659.h b/include/media/ov2659.h
new file mode 100644
index 000000000000..4216adc1ede2
--- /dev/null
+++ b/include/media/ov2659.h
@@ -0,0 +1,34 @@
+/*
+ * Omnivision OV2659 CMOS Image Sensor driver
+ *
+ * Copyright (C) 2015 Texas Instruments, Inc.
+ *
+ * Benoit Parrot <bparrot@ti.com>
+ * Lad, Prabhakar <prabhakar.csengg@gmail.com>
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef OV2659_H
+#define OV2659_H
+
+/**
+ * struct ov2659_platform_data - ov2659 driver platform data
+ * @link_frequency: target pixel clock frequency
+ */
+struct ov2659_platform_data {
+	s64 link_frequency;
+};
+
+#endif /* OV2659_H */
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 944ecdf3530f..92766f77a5de 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -178,8 +178,8 @@ struct saa7146_use_ops  {
 };
 
 /* from saa7146_fops.c */
-int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev, char *name, int type);
-int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev);
+int saa7146_register_device(struct video_device *vid, struct saa7146_dev *dev, char *name, int type);
+int saa7146_unregister_device(struct video_device *vid, struct saa7146_dev *dev);
 void saa7146_buffer_finish(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, int state);
 void saa7146_buffer_next(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,int vbi);
 int saa7146_buffer_queue(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, struct saa7146_buf *buf);
diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 0b36cc138304..3ef6e3d5ed6c 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -22,14 +22,15 @@
 struct module;
 struct device;
 
+struct clk;
 struct v4l2_clk {
 	struct list_head list;
 	const struct v4l2_clk_ops *ops;
 	const char *dev_id;
-	const char *id;
 	int enable;
 	struct mutex lock; /* Protect the enable count */
 	atomic_t use_count;
+	struct clk *clk;
 	void *priv;
 };
 
@@ -43,7 +44,7 @@ struct v4l2_clk_ops {
 
 struct v4l2_clk *v4l2_clk_register(const struct v4l2_clk_ops *ops,
 				   const char *dev_name,
-				   const char *name, void *priv);
+				   void *priv);
 void v4l2_clk_unregister(struct v4l2_clk *clk);
 struct v4l2_clk *v4l2_clk_get(struct device *dev, const char *id);
 void v4l2_clk_put(struct v4l2_clk *clk);
@@ -55,14 +56,13 @@ int v4l2_clk_set_rate(struct v4l2_clk *clk, unsigned long rate);
 struct module;
 
 struct v4l2_clk *__v4l2_clk_register_fixed(const char *dev_id,
-		const char *id, unsigned long rate, struct module *owner);
+			unsigned long rate, struct module *owner);
 void v4l2_clk_unregister_fixed(struct v4l2_clk *clk);
 
 static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
-							const char *id,
 							unsigned long rate)
 {
-	return __v4l2_clk_register_fixed(dev_id, id, rate, THIS_MODULE);
+	return __v4l2_clk_register_fixed(dev_id, rate, THIS_MODULE);
 }
 
 #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 3e4fddfc840c..acbcd2f5fe7f 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -65,7 +65,6 @@ struct v4l2_file_operations {
 	ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
 	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
 	unsigned int (*poll) (struct file *, struct poll_table_struct *);
-	long (*ioctl) (struct file *, unsigned int, unsigned long);
 	long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
 #ifdef CONFIG_COMPAT
 	long (*compat_ioctl32) (struct file *, unsigned int, unsigned long);
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index ffb69da3ce9e..9c581578783f 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -58,8 +58,6 @@ struct v4l2_device {
 	struct v4l2_ctrl_handler *ctrl_handler;
 	/* Device's priority state */
 	struct v4l2_prio_state prio;
-	/* BKL replacement mutex. Temporary solution only. */
-	struct mutex ioctl_lock;
 	/* Keep track of the references to this struct. */
 	struct kref ref;
 	/* Release function that is called when the ref count goes to 0. */
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 8537983b9b22..8fbbd76d78e8 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -23,12 +23,6 @@ struct v4l2_ioctl_ops {
 	/* VIDIOC_QUERYCAP handler */
 	int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
 
-	/* Priority handling */
-	int (*vidioc_g_priority)   (struct file *file, void *fh,
-				    enum v4l2_priority *p);
-	int (*vidioc_s_priority)   (struct file *file, void *fh,
-				    enum v4l2_priority p);
-
 	/* VIDIOC_ENUM_FMT handlers */
 	int (*vidioc_enum_fmt_vid_cap)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h
index 70fa7b7b0487..f831c9c225b6 100644
--- a/include/media/v4l2-of.h
+++ b/include/media/v4l2-of.h
@@ -29,12 +29,15 @@ struct device_node;
  * @data_lanes: an array of physical data lane indexes
  * @clock_lane: physical lane index of the clock lane
  * @num_data_lanes: number of data lanes
+ * @lane_polarities: polarity of the lanes. The order is the same of
+ *		   the physical lanes.
  */
 struct v4l2_of_bus_mipi_csi2 {
 	unsigned int flags;
 	unsigned char data_lanes[4];
 	unsigned char clock_lane;
 	unsigned short num_data_lanes;
+	bool lane_polarities[5];
 };
 
 /**
@@ -66,9 +69,26 @@ struct v4l2_of_endpoint {
 	struct list_head head;
 };
 
+/**
+ * struct v4l2_of_link - a link between two endpoints
+ * @local_node: pointer to device_node of this endpoint
+ * @local_port: identifier of the port this endpoint belongs to
+ * @remote_node: pointer to device_node of the remote endpoint
+ * @remote_port: identifier of the port the remote endpoint belongs to
+ */
+struct v4l2_of_link {
+	struct device_node *local_node;
+	unsigned int local_port;
+	struct device_node *remote_node;
+	unsigned int remote_port;
+};
+
 #ifdef CONFIG_OF
 int v4l2_of_parse_endpoint(const struct device_node *node,
 			   struct v4l2_of_endpoint *endpoint);
+int v4l2_of_parse_link(const struct device_node *node,
+		       struct v4l2_of_link *link);
+void v4l2_of_put_link(struct v4l2_of_link *link);
 #else /* CONFIG_OF */
 
 static inline int v4l2_of_parse_endpoint(const struct device_node *node,
@@ -77,6 +97,16 @@ static inline int v4l2_of_parse_endpoint(const struct device_node *node,
 	return -ENOSYS;
 }
 
+static inline int v4l2_of_parse_link(const struct device_node *node,
+				     struct v4l2_of_link *link)
+{
+	return -ENOSYS;
+}
+
+static inline void v4l2_of_put_link(struct v4l2_of_link *link)
+{
+}
+
 #endif /* CONFIG_OF */
 
 #endif /* _V4L2_OF_H */
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 5beeb8744fd1..2f0a345a7fed 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -332,8 +332,6 @@ struct v4l2_subdev_video_ops {
 				struct v4l2_subdev_frame_interval *interval);
 	int (*s_frame_interval)(struct v4l2_subdev *sd,
 				struct v4l2_subdev_frame_interval *interval);
-	int (*enum_framesizes)(struct v4l2_subdev *sd, struct v4l2_frmsizeenum *fsize);
-	int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
 	int (*s_dv_timings)(struct v4l2_subdev *sd,
 			struct v4l2_dv_timings *timings);
 	int (*g_dv_timings)(struct v4l2_subdev *sd,
@@ -482,6 +480,18 @@ struct v4l2_subdev_ir_ops {
 				struct v4l2_subdev_ir_parameters *params);
 };
 
+/*
+ * Used for storing subdev pad information. This structure only needs
+ * to be passed to the pad op if the 'which' field of the main argument
+ * is set to V4L2_SUBDEV_FORMAT_TRY. For V4L2_SUBDEV_FORMAT_ACTIVE it is
+ * safe to pass NULL.
+ */
+struct v4l2_subdev_pad_config {
+	struct v4l2_mbus_framefmt try_fmt;
+	struct v4l2_rect try_crop;
+	struct v4l2_rect try_compose;
+};
+
 /**
  * struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations
  * @get_frame_desc: get the current low level media bus frame parameters.
@@ -489,21 +499,26 @@ struct v4l2_subdev_ir_ops {
  *                  may be adjusted by the subdev driver to device capabilities.
  */
 struct v4l2_subdev_pad_ops {
-	int (*enum_mbus_code)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+	int (*enum_mbus_code)(struct v4l2_subdev *sd,
+			      struct v4l2_subdev_pad_config *cfg,
 			      struct v4l2_subdev_mbus_code_enum *code);
 	int (*enum_frame_size)(struct v4l2_subdev *sd,
-			       struct v4l2_subdev_fh *fh,
+			       struct v4l2_subdev_pad_config *cfg,
 			       struct v4l2_subdev_frame_size_enum *fse);
 	int (*enum_frame_interval)(struct v4l2_subdev *sd,
-				   struct v4l2_subdev_fh *fh,
+				   struct v4l2_subdev_pad_config *cfg,
 				   struct v4l2_subdev_frame_interval_enum *fie);
-	int (*get_fmt)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+	int (*get_fmt)(struct v4l2_subdev *sd,
+		       struct v4l2_subdev_pad_config *cfg,
 		       struct v4l2_subdev_format *format);
-	int (*set_fmt)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+	int (*set_fmt)(struct v4l2_subdev *sd,
+		       struct v4l2_subdev_pad_config *cfg,
 		       struct v4l2_subdev_format *format);
-	int (*get_selection)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+	int (*get_selection)(struct v4l2_subdev *sd,
+			     struct v4l2_subdev_pad_config *cfg,
 			     struct v4l2_subdev_selection *sel);
-	int (*set_selection)(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
+	int (*set_selection)(struct v4l2_subdev *sd,
+			     struct v4l2_subdev_pad_config *cfg,
 			     struct v4l2_subdev_selection *sel);
 	int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
 	int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
@@ -625,11 +640,7 @@ struct v4l2_subdev {
 struct v4l2_subdev_fh {
 	struct v4l2_fh vfh;
 #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
-	struct {
-		struct v4l2_mbus_framefmt try_fmt;
-		struct v4l2_rect try_crop;
-		struct v4l2_rect try_compose;
-	} *pad;
+	struct v4l2_subdev_pad_config *pad;
 #endif
 };
 
@@ -639,17 +650,17 @@ struct v4l2_subdev_fh {
 #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
 #define __V4L2_SUBDEV_MK_GET_TRY(rtype, fun_name, field_name)		\
 	static inline struct rtype *					\
-	v4l2_subdev_get_try_##fun_name(struct v4l2_subdev_fh *fh,	\
-				       unsigned int pad)		\
+	fun_name(struct v4l2_subdev *sd,				\
+		 struct v4l2_subdev_pad_config *cfg,			\
+		 unsigned int pad)					\
 	{								\
-		BUG_ON(pad >= vdev_to_v4l2_subdev(			\
-					fh->vfh.vdev)->entity.num_pads); \
-		return &fh->pad[pad].field_name;			\
+		BUG_ON(pad >= sd->entity.num_pads);			\
+		return &cfg[pad].field_name;				\
 	}
 
-__V4L2_SUBDEV_MK_GET_TRY(v4l2_mbus_framefmt, format, try_fmt)
-__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, crop, try_crop)
-__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, compose, try_compose)
+__V4L2_SUBDEV_MK_GET_TRY(v4l2_mbus_framefmt, v4l2_subdev_get_try_format, try_fmt)
+__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, v4l2_subdev_get_try_crop, try_crop)
+__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, v4l2_subdev_get_try_compose, try_compose)
 #endif
 
 extern const struct v4l2_file_operations v4l2_subdev_fops;
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index bd2cec2d6c3d..a5790fd5d125 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -134,17 +134,6 @@ enum vb2_io_modes {
 };
 
 /**
- * enum vb2_fileio_flags - flags for selecting a mode of the file io emulator,
- * by default the 'streaming' style is used by the file io emulator
- * @VB2_FILEIO_READ_ONCE:	report EOF after reading the first buffer
- * @VB2_FILEIO_WRITE_IMMEDIATELY:	queue buffer after each write() call
- */
-enum vb2_fileio_flags {
-	VB2_FILEIO_READ_ONCE		= (1 << 0),
-	VB2_FILEIO_WRITE_IMMEDIATELY	= (1 << 1),
-};
-
-/**
  * enum vb2_buffer_state - current video buffer state
  * @VB2_BUF_STATE_DEQUEUED:	buffer under userspace control
  * @VB2_BUF_STATE_PREPARING:	buffer is being prepared in videobuf
@@ -346,7 +335,9 @@ struct v4l2_fh;
  *
  * @type:	queue type (see V4L2_BUF_TYPE_* in linux/videodev2.h
  * @io_modes:	supported io methods (see vb2_io_modes enum)
- * @io_flags:	additional io flags (see vb2_fileio_flags enum)
+ * @fileio_read_once:		report EOF after reading the first buffer
+ * @fileio_write_immediately:	queue buffer after each write() call
+ * @allow_zero_bytesused:	allow bytesused == 0 to be passed to the driver
  * @lock:	pointer to a mutex that protects the vb2_queue struct. The
  *		driver can set this to a mutex to let the v4l2 core serialize
  *		the queuing ioctls. If the driver wants to handle locking
@@ -396,7 +387,10 @@ struct v4l2_fh;
 struct vb2_queue {
 	enum v4l2_buf_type		type;
 	unsigned int			io_modes;
-	unsigned int			io_flags;
+	unsigned			fileio_read_once:1;
+	unsigned			fileio_write_immediately:1;
+	unsigned			allow_zero_bytesused:1;
+
 	struct mutex			*lock;
 	struct v4l2_fh			*owner;
 
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 38df23435ebb..640954b9ecf9 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -447,5 +447,6 @@ header-y += wireless.h
 header-y += x25.h
 header-y += xattr.h
 header-y += xfrm.h
+header-y += xilinx-v4l2-controls.h
 header-y += zorro.h
 header-y += zorro_ids.h
diff --git a/include/uapi/linux/am437x-vpfe.h b/include/uapi/linux/am437x-vpfe.h
index 9b03033f9cd6..d75774317b9b 100644
--- a/include/uapi/linux/am437x-vpfe.h
+++ b/include/uapi/linux/am437x-vpfe.h
@@ -21,6 +21,8 @@
 #ifndef AM437X_VPFE_USER_H
 #define AM437X_VPFE_USER_H
 
+#include <linux/videodev2.h>
+
 enum vpfe_ccdc_data_size {
 	VPFE_CCDC_DATA_16BITS = 0,
 	VPFE_CCDC_DATA_15BITS,
diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
index 73c78f18a328..190d491d5b13 100644
--- a/include/uapi/linux/media-bus-format.h
+++ b/include/uapi/linux/media-bus-format.h
@@ -45,6 +45,7 @@
 #define MEDIA_BUS_FMT_RGB565_2X8_BE		0x1007
 #define MEDIA_BUS_FMT_RGB565_2X8_LE		0x1008
 #define MEDIA_BUS_FMT_RGB666_1X18		0x1009
+#define MEDIA_BUS_FMT_RBG888_1X24		0x100e
 #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI	0x1015
 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG		0x1010
 #define MEDIA_BUS_FMT_BGR888_1X24		0x1013
@@ -55,6 +56,7 @@
 #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG		0x1011
 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA	0x1012
 #define MEDIA_BUS_FMT_ARGB8888_1X32		0x100d
+#define MEDIA_BUS_FMT_RGB888_1X32_PADHI		0x100f
 
 /* YUV (including grey) - next is	0x2026 */
 #define MEDIA_BUS_FMT_Y8_1X8			0x2001
@@ -73,6 +75,10 @@
 #define MEDIA_BUS_FMT_YUYV10_2X10		0x200b
 #define MEDIA_BUS_FMT_YVYU10_2X10		0x200c
 #define MEDIA_BUS_FMT_Y12_1X12			0x2013
+#define MEDIA_BUS_FMT_UYVY12_2X12		0x201c
+#define MEDIA_BUS_FMT_VYUY12_2X12		0x201d
+#define MEDIA_BUS_FMT_YUYV12_2X12		0x201e
+#define MEDIA_BUS_FMT_YVYU12_2X12		0x201f
 #define MEDIA_BUS_FMT_UYVY8_1X16		0x200f
 #define MEDIA_BUS_FMT_VYUY8_1X16		0x2010
 #define MEDIA_BUS_FMT_YUYV8_1X16		0x2011
@@ -82,17 +88,14 @@
 #define MEDIA_BUS_FMT_VYUY10_1X20		0x201b
 #define MEDIA_BUS_FMT_YUYV10_1X20		0x200d
 #define MEDIA_BUS_FMT_YVYU10_1X20		0x200e
+#define MEDIA_BUS_FMT_VUY8_1X24			0x2024
 #define MEDIA_BUS_FMT_YUV8_1X24			0x2025
-#define MEDIA_BUS_FMT_YUV10_1X30		0x2016
-#define MEDIA_BUS_FMT_AYUV8_1X32		0x2017
-#define MEDIA_BUS_FMT_UYVY12_2X12		0x201c
-#define MEDIA_BUS_FMT_VYUY12_2X12		0x201d
-#define MEDIA_BUS_FMT_YUYV12_2X12		0x201e
-#define MEDIA_BUS_FMT_YVYU12_2X12		0x201f
 #define MEDIA_BUS_FMT_UYVY12_1X24		0x2020
 #define MEDIA_BUS_FMT_VYUY12_1X24		0x2021
 #define MEDIA_BUS_FMT_YUYV12_1X24		0x2022
 #define MEDIA_BUS_FMT_YVYU12_1X24		0x2023
+#define MEDIA_BUS_FMT_YUV10_1X30		0x2016
+#define MEDIA_BUS_FMT_AYUV8_1X32		0x2017
 
 /* Bayer - next is	0x3019 */
 #define MEDIA_BUS_FMT_SBGGR8_1X8		0x3001
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index d847c760e8f0..4e816be3de39 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -50,7 +50,14 @@ struct media_device_info {
 #define MEDIA_ENT_T_DEVNODE_V4L		(MEDIA_ENT_T_DEVNODE + 1)
 #define MEDIA_ENT_T_DEVNODE_FB		(MEDIA_ENT_T_DEVNODE + 2)
 #define MEDIA_ENT_T_DEVNODE_ALSA	(MEDIA_ENT_T_DEVNODE + 3)
-#define MEDIA_ENT_T_DEVNODE_DVB		(MEDIA_ENT_T_DEVNODE + 4)
+#define MEDIA_ENT_T_DEVNODE_DVB_FE	(MEDIA_ENT_T_DEVNODE + 4)
+#define MEDIA_ENT_T_DEVNODE_DVB_DEMUX	(MEDIA_ENT_T_DEVNODE + 5)
+#define MEDIA_ENT_T_DEVNODE_DVB_DVR	(MEDIA_ENT_T_DEVNODE + 6)
+#define MEDIA_ENT_T_DEVNODE_DVB_CA	(MEDIA_ENT_T_DEVNODE + 7)
+#define MEDIA_ENT_T_DEVNODE_DVB_NET	(MEDIA_ENT_T_DEVNODE + 8)
+
+/* Legacy symbol. Use it to avoid userspace compilation breakages */
+#define MEDIA_ENT_T_DEVNODE_DVB		MEDIA_ENT_T_DEVNODE_DVB_FE
 
 #define MEDIA_ENT_T_V4L2_SUBDEV		(2 << MEDIA_ENT_TYPE_SHIFT)
 #define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR	(MEDIA_ENT_T_V4L2_SUBDEV + 1)
@@ -59,6 +66,8 @@ struct media_device_info {
 /* A converter of analogue video to its digital representation. */
 #define MEDIA_ENT_T_V4L2_SUBDEV_DECODER	(MEDIA_ENT_T_V4L2_SUBDEV + 4)
 
+#define MEDIA_ENT_T_V4L2_SUBDEV_TUNER	(MEDIA_ENT_T_V4L2_SUBDEV + 5)
+
 #define MEDIA_ENT_FL_DEFAULT		(1 << 0)
 
 struct media_entity_desc {
@@ -78,17 +87,48 @@ struct media_entity_desc {
 		struct {
 			__u32 major;
 			__u32 minor;
-		} v4l;
-		struct {
-			__u32 major;
-			__u32 minor;
-		} fb;
+		} dev;
+
+#if 1
+		/*
+		 * TODO: this shouldn't have been added without
+		 * actual drivers that use this. When the first real driver
+		 * appears that sets this information, special attention
+		 * should be given whether this information is 1) enough, and
+		 * 2) can deal with udev rules that rename devices. The struct
+		 * dev would not be sufficient for this since that does not
+		 * contain the subdevice information. In addition, struct dev
+		 * can only refer to a single device, and not to multiple (e.g.
+		 * pcm and mixer devices).
+		 *
+		 * So for now mark this as a to do.
+		 */
 		struct {
 			__u32 card;
 			__u32 device;
 			__u32 subdevice;
 		} alsa;
+#endif
+
+#if 1
+		/*
+		 * DEPRECATED: previous node specifications. Kept just to
+		 * avoid breaking compilation, but media_entity_desc.dev
+		 * should be used instead. In particular, alsa and dvb
+		 * fields below are wrong: for all devnodes, there should
+		 * be just major/minor inside the struct, as this is enough
+		 * to represent any devnode, no matter what type.
+		 */
+		struct {
+			__u32 major;
+			__u32 minor;
+		} v4l;
+		struct {
+			__u32 major;
+			__u32 minor;
+		} fb;
 		int dvb;
+#endif
 
 		/* Sub-device specifications */
 		/* Nothing needed yet */
diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h
index 6c8f159e416e..c039f1d68a09 100644
--- a/include/uapi/linux/v4l2-dv-timings.h
+++ b/include/uapi/linux/v4l2-dv-timings.h
@@ -48,14 +48,15 @@
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(720, 480, 1, 0, \
 		13500000, 19, 62, 57, 4, 3, 15, 4, 3, 16, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_720X480P59_94 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \
 		27000000, 16, 62, 60, 9, 6, 30, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 /* Note: these are the nominal timings, for HDMI links this format is typically
@@ -64,14 +65,15 @@
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(720, 576, 1, 0, \
 		13500000, 12, 63, 69, 2, 3, 19, 2, 3, 20, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_720X576P50 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \
 		27000000, 12, 64, 68, 5, 5, 39, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1280X720P24 { \
@@ -88,7 +90,7 @@
 	V4L2_INIT_BT_TIMINGS(1280, 720, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 2420, 40, 220, 5, 5, 20, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1280X720P30 { \
@@ -96,7 +98,8 @@
 	V4L2_INIT_BT_TIMINGS(1280, 720, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1280X720P50 { \
@@ -104,7 +107,7 @@
 	V4L2_INIT_BT_TIMINGS(1280, 720, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 440, 40, 220, 5, 5, 20, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1280X720P60 { \
@@ -112,7 +115,8 @@
 	V4L2_INIT_BT_TIMINGS(1280, 720, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 110, 40, 220, 5, 5, 20, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080P24 { \
@@ -120,7 +124,8 @@
 	V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 638, 44, 148, 4, 5, 36, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080P25 { \
@@ -128,7 +133,7 @@
 	V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080P30 { \
@@ -136,7 +141,8 @@
 	V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080I50 { \
@@ -144,7 +150,8 @@
 	V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 528, 44, 148, 2, 5, 15, 2, 5, 16, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080P50 { \
@@ -152,7 +159,7 @@
 	V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		148500000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080I60 { \
@@ -161,7 +168,8 @@
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		74250000, 88, 44, 148, 2, 5, 15, 2, 5, 16, \
 		V4L2_DV_BT_STD_CEA861, \
-		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_HALF_LINE) \
+		V4L2_DV_FL_CAN_REDUCE_FPS | \
+		V4L2_DV_FL_HALF_LINE | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_1920X1080P60 { \
@@ -170,77 +178,83 @@
 		V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \
 		148500000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \
 		V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \
-		V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_3840X2160P24 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 1276, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_3840X2160P25 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_3840X2160P30 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_3840X2160P50 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		594000000, 1056, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_3840X2160P60 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(3840, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		594000000, 176, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_4096X2160P24 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 1020, 88, 296, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_4096X2160P25 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_4096X2160P30 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		297000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_4096X2160P50 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		594000000, 968, 88, 128, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, 0) \
+		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 #define V4L2_DV_BT_CEA_4096X2160P60 { \
 	.type = V4L2_DV_BT_656_1120, \
 	V4L2_INIT_BT_TIMINGS(4096, 2160, 0, V4L2_DV_HSYNC_POS_POL, \
 		594000000, 88, 88, 128, 8, 10, 72, 0, 0, 0, \
-		V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \
+		V4L2_DV_BT_STD_CEA861, \
+		V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_IS_CE_VIDEO) \
 }
 
 
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index e0a7e3da498a..dbce2b554e02 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -69,12 +69,14 @@ struct v4l2_subdev_crop {
  * @pad: pad number, as reported by the media API
  * @index: format index during enumeration
  * @code: format code (MEDIA_BUS_FMT_ definitions)
+ * @which: format type (from enum v4l2_subdev_format_whence)
  */
 struct v4l2_subdev_mbus_code_enum {
 	__u32 pad;
 	__u32 index;
 	__u32 code;
-	__u32 reserved[9];
+	__u32 which;
+	__u32 reserved[8];
 };
 
 /**
@@ -82,6 +84,7 @@ struct v4l2_subdev_mbus_code_enum {
  * @pad: pad number, as reported by the media API
  * @index: format index during enumeration
  * @code: format code (MEDIA_BUS_FMT_ definitions)
+ * @which: format type (from enum v4l2_subdev_format_whence)
  */
 struct v4l2_subdev_frame_size_enum {
 	__u32 index;
@@ -91,7 +94,8 @@ struct v4l2_subdev_frame_size_enum {
 	__u32 max_width;
 	__u32 min_height;
 	__u32 max_height;
-	__u32 reserved[9];
+	__u32 which;
+	__u32 reserved[8];
 };
 
 /**
@@ -113,6 +117,7 @@ struct v4l2_subdev_frame_interval {
  * @width: frame width in pixels
  * @height: frame height in pixels
  * @interval: frame interval in seconds
+ * @which: format type (from enum v4l2_subdev_format_whence)
  */
 struct v4l2_subdev_frame_interval_enum {
 	__u32 index;
@@ -121,7 +126,8 @@ struct v4l2_subdev_frame_interval_enum {
 	__u32 width;
 	__u32 height;
 	struct v4l2_fract interval;
-	__u32 reserved[9];
+	__u32 which;
+	__u32 reserved[8];
 };
 
 /**
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index fbdc3602ee27..fa376f7666ba 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -268,9 +268,10 @@ enum v4l2_ycbcr_encoding {
 
 enum v4l2_quantization {
 	/*
-	 * The default for R'G'B' quantization is always full range. For
-	 * Y'CbCr the quantization is always limited range, except for
-	 * SYCC, XV601, XV709 or JPEG: those are full range.
+	 * The default for R'G'B' quantization is always full range, except
+	 * for the BT2020 colorspace. For Y'CbCr the quantization is always
+	 * limited range, except for COLORSPACE_JPEG, SYCC, XV601 or XV709:
+	 * those are full range.
 	 */
 	V4L2_QUANTIZATION_DEFAULT     = 0,
 	V4L2_QUANTIZATION_FULL_RANGE  = 1,
@@ -1187,6 +1188,12 @@ struct v4l2_bt_timings {
    exactly the same number of half-lines. Whether half-lines can be detected
    or used depends on the hardware. */
 #define V4L2_DV_FL_HALF_LINE			(1 << 3)
+/* If set, then this is a Consumer Electronics (CE) video format. Such formats
+ * differ from other formats (commonly called IT formats) in that if RGB
+ * encoding is used then by default the RGB values use limited range (i.e.
+ * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861
+ * except for the 640x480 format are CE formats. */
+#define V4L2_DV_FL_IS_CE_VIDEO			(1 << 4)
 
 /* A few useful defines to calculate the total blanking and frame sizes */
 #define V4L2_DV_BT_BLANKING_WIDTH(bt) \
@@ -1456,6 +1463,7 @@ struct v4l2_querymenu {
 #define V4L2_CTRL_FLAG_WRITE_ONLY 	0x0040
 #define V4L2_CTRL_FLAG_VOLATILE		0x0080
 #define V4L2_CTRL_FLAG_HAS_PAYLOAD	0x0100
+#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE	0x0200
 
 /*  Query flags, to be ORed with the control ID */
 #define V4L2_CTRL_FLAG_NEXT_CTRL	0x80000000
@@ -1841,8 +1849,8 @@ struct v4l2_mpeg_vbi_fmt_ivtv {
  */
 struct v4l2_plane_pix_format {
 	__u32		sizeimage;
-	__u16		bytesperline;
-	__u16		reserved[7];
+	__u32		bytesperline;
+	__u16		reserved[6];
 } __attribute__ ((packed));
 
 /**
diff --git a/include/uapi/linux/xilinx-v4l2-controls.h b/include/uapi/linux/xilinx-v4l2-controls.h
new file mode 100644
index 000000000000..fb495b91e800
--- /dev/null
+++ b/include/uapi/linux/xilinx-v4l2-controls.h
@@ -0,0 +1,73 @@
+/*
+ * Xilinx Controls Header
+ *
+ * Copyright (C) 2013-2015 Ideas on Board
+ * Copyright (C) 2013-2015 Xilinx, Inc.
+ *
+ * Contacts: Hyun Kwon <hyun.kwon@xilinx.com>
+ *           Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __UAPI_XILINX_V4L2_CONTROLS_H__
+#define __UAPI_XILINX_V4L2_CONTROLS_H__
+
+#include <linux/v4l2-controls.h>
+
+#define V4L2_CID_XILINX_OFFSET	0xc000
+#define V4L2_CID_XILINX_BASE	(V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET)
+
+/*
+ * Private Controls for Xilinx Video IPs
+ */
+
+/*
+ * Xilinx TPG Video IP
+ */
+
+#define V4L2_CID_XILINX_TPG			(V4L2_CID_USER_BASE + 0xc000)
+
+/* Draw cross hairs */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIRS		(V4L2_CID_XILINX_TPG + 1)
+/* Enable a moving box */
+#define V4L2_CID_XILINX_TPG_MOVING_BOX		(V4L2_CID_XILINX_TPG + 2)
+/* Mask out a color component */
+#define V4L2_CID_XILINX_TPG_COLOR_MASK		(V4L2_CID_XILINX_TPG + 3)
+/* Enable a stuck pixel feature */
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL		(V4L2_CID_XILINX_TPG + 4)
+/* Enable a noisy output */
+#define V4L2_CID_XILINX_TPG_NOISE		(V4L2_CID_XILINX_TPG + 5)
+/* Enable the motion feature */
+#define V4L2_CID_XILINX_TPG_MOTION		(V4L2_CID_XILINX_TPG + 6)
+/* Configure the motion speed of moving patterns */
+#define V4L2_CID_XILINX_TPG_MOTION_SPEED	(V4L2_CID_XILINX_TPG + 7)
+/* The row of horizontal cross hair location */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW	(V4L2_CID_XILINX_TPG + 8)
+/* The colum of vertical cross hair location */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN	(V4L2_CID_XILINX_TPG + 9)
+/* Set starting point of sine wave for horizontal component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START	(V4L2_CID_XILINX_TPG + 10)
+/* Set speed of the horizontal component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED	(V4L2_CID_XILINX_TPG + 11)
+/* Set starting point of sine wave for vertical component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_START	(V4L2_CID_XILINX_TPG + 12)
+/* Set speed of the vertical component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED	(V4L2_CID_XILINX_TPG + 13)
+/* Moving box size */
+#define V4L2_CID_XILINX_TPG_BOX_SIZE		(V4L2_CID_XILINX_TPG + 14)
+/* Moving box color */
+#define V4L2_CID_XILINX_TPG_BOX_COLOR		(V4L2_CID_XILINX_TPG + 15)
+/* Upper limit count of generated stuck pixels */
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH	(V4L2_CID_XILINX_TPG + 16)
+/* Noise level */
+#define V4L2_CID_XILINX_TPG_NOISE_GAIN		(V4L2_CID_XILINX_TPG + 17)
+
+#endif /* __UAPI_XILINX_V4L2_CONTROLS_H__ */