Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - a new jpeg codec driver for Samsung Exynos (jpeg-hw-exynos4)
 - a new dvb frontend for ds2103 chipset (m88ds2103)
 - a new sensor driver for Samsung S5K5BAF UXGA (s5k5baf)
 - new drivers for R-Car VSP1
 - a new radio driver: radio-raremono
 - a new tuner driver for ts2022 chipset (m88ts2022)
 - the analog part of em28xx is now a separate module that only
   load/runs if the device is not a pure digital TV device
 - added a staging driver for bcm2048 radio devices
 - the omap 2 video driver (omap24xx) was moved to staging.  This driver
   is for an old hardware and uses a deprecated Kernel internal API.  If
   nobody cares enough to fix it, it would be removed on a couple Kernel
   releases
 - the sn9c102 driver was moved to staging.  This driver was replaced by
   gspca, and disabled on some distros, as almost all devices are known
   to work properly with gspca.  It should be removed from kernel on a
   couple Kernel releases
 - lots of driver fixes, improvements and cleanups

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (421 commits)
  [media] media: v4l2-dev: fix video device index assignment
  [media] rc-core: reuse device numbers
  [media] em28xx-cards: properly initialize the device bitmap
  [media] Staging: media: Fix line length exceeding 80 characters in as102_drv.c
  [media] Staging: media: Fix line length exceeding 80 characters in as102_fe.c
  [media] Staging: media: Fix quoted string split across line in as102_fe.c
  [media] media: st-rc: Add reset support
  [media] m2m-deinterlace: fix allocated struct type
  [media] radio-usb-si4713: fix sparse non static symbol warnings
  [media] em28xx-audio: remove needless check before usb_free_coherent()
  [media] au0828: Fix sparse non static symbol warning
  Revert "[media] go7007-usb: only use go->dev after allocated"
  [media] em28xx-audio: provide an error code when URB submit fails
  [media] em28xx: fix check for audio only usb interfaces when changing the usb alternate setting
  [media] em28xx: fix usb alternate setting for analog and digital video endpoints > 0
  [media] em28xx: make 'em28xx_ctrl_ops' static
  em28xx-alsa: Fix error patch for init/fini
  [media] em28xx-audio: flush work at .fini
  [media] drxk: remove the option to load firmware asynchronously
  [media] em28xx: adjust period size at runtime
  ...

21 files changed, 396 insertions, 367 deletions

diff --git a/include/linux/platform_data/vsp1.h b/include/linux/platform_data/vsp1.h
index a73a456d7f1..63170e2614b 100644
--- a/include/linux/platform_data/vsp1.h
+++ b/include/linux/platform_data/vsp1.h
@@ -14,6 +14,8 @@
 #define __PLATFORM_VSP1_H__
 
 #define VSP1_HAS_LIF		(1 << 0)
+#define VSP1_HAS_LUT		(1 << 1)
+#define VSP1_HAS_SRU		(1 << 2)
 
 struct vsp1_platform_data {
 	unsigned int features;
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
index dc004bc926c..d262a3a922b 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -78,11 +78,14 @@ enum adv7604_op_format_sel {
 	ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE2 = 0x8a,
 };
 
+enum adv7604_drive_strength {
+	ADV7604_DR_STR_MEDIUM_LOW = 1,
+	ADV7604_DR_STR_MEDIUM_HIGH = 2,
+	ADV7604_DR_STR_HIGH = 3,
+};
+
 /* Platform dependent definition */
 struct adv7604_platform_data {
-	/* connector - HDMI or DVI? */
-	unsigned connector_hdmi:1;
-
 	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
 	unsigned disable_pwrdnb:1;
 
@@ -110,6 +113,15 @@ struct adv7604_platform_data {
 	unsigned replicate_av_codes:1;
 	unsigned invert_cbcr:1;
 
+	/* IO register 0x06 */
+	unsigned inv_vs_pol:1;
+	unsigned inv_hs_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;
+
 	/* IO register 0x30 */
 	unsigned output_bus_lsb_to_msb:1;
 
@@ -131,16 +143,20 @@ struct adv7604_platform_data {
 	u8 i2c_vdp;
 };
 
-/*
- * Mode of operation.
- * This is used as the input argument of the s_routing video op.
- */
-enum adv7604_mode {
-	ADV7604_MODE_COMP,
-	ADV7604_MODE_GR,
-	ADV7604_MODE_HDMI,
+enum adv7604_input_port {
+	ADV7604_INPUT_HDMI_PORT_A,
+	ADV7604_INPUT_HDMI_PORT_B,
+	ADV7604_INPUT_HDMI_PORT_C,
+	ADV7604_INPUT_HDMI_PORT_D,
+	ADV7604_INPUT_VGA_RGB,
+	ADV7604_INPUT_VGA_COMP,
 };
 
+#define ADV7604_EDID_PORT_A 0
+#define ADV7604_EDID_PORT_B 1
+#define ADV7604_EDID_PORT_C 2
+#define ADV7604_EDID_PORT_D 3
+
 #define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
 #define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
 #define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
diff --git a/include/media/adv7842.h b/include/media/adv7842.h
index c02201d1c09..39322091e8b 100644
--- a/include/media/adv7842.h
+++ b/include/media/adv7842.h
@@ -108,6 +108,13 @@ enum adv7842_select_input {
 	ADV7842_SELECT_SDP_YC,
 };
 
+enum adv7842_drive_strength {
+	ADV7842_DR_STR_LOW = 0,
+	ADV7842_DR_STR_MEDIUM_LOW = 1,
+	ADV7842_DR_STR_MEDIUM_HIGH = 2,
+	ADV7842_DR_STR_HIGH = 3,
+};
+
 struct adv7842_sdp_csc_coeff {
 	bool manual;
 	uint16_t scaling;
@@ -131,13 +138,18 @@ struct adv7842_sdp_io_sync_adjustment {
 	uint16_t hs_width;
 	uint16_t de_beg;
 	uint16_t de_end;
+	uint8_t vs_beg_o;
+	uint8_t vs_beg_e;
+	uint8_t vs_end_o;
+	uint8_t vs_end_e;
+	uint8_t de_v_beg_o;
+	uint8_t de_v_beg_e;
+	uint8_t de_v_end_o;
+	uint8_t de_v_end_e;
 };
 
 /* Platform dependent definition */
 struct adv7842_platform_data {
-	/* connector - HDMI or DVI? */
-	unsigned connector_hdmi:1;
-
 	/* chip reset during probe */
 	unsigned chip_reset:1;
 
@@ -156,12 +168,12 @@ struct adv7842_platform_data {
 	/* Default mode */
 	enum adv7842_mode mode;
 
+	/* Default input */
+	unsigned input;
+
 	/* Video standard */
 	enum adv7842_vid_std_select vid_std_select;
 
-	/* Input Color Space */
-	enum adv7842_inp_color_space inp_color_space;
-
 	/* Select output format */
 	enum adv7842_op_format_sel op_format_sel;
 
@@ -181,22 +193,37 @@ struct adv7842_platform_data {
 	unsigned output_bus_lsb_to_msb:1;
 
 	/* IO register 0x14 */
-	struct {
-		unsigned data:2;
-		unsigned clock:2;
-		unsigned sync:2;
-	} drive_strength;
+	enum adv7842_drive_strength dr_str_data;
+	enum adv7842_drive_strength dr_str_clk;
+	enum adv7842_drive_strength dr_str_sync;
+
+	/*
+	 * IO register 0x19: Adjustment to the LLC DLL phase in
+	 * increments of 1/32 of a clock period.
+	 */
+	unsigned llc_dll_phase:5;
 
 	/* External RAM for 3-D comb or frame synchronizer */
 	unsigned sd_ram_size; /* ram size in MB */
 	unsigned sd_ram_ddr:1; /* ddr or sdr sdram */
 
-	/* Free run */
-	unsigned hdmi_free_run_mode;
+	/* HDMI free run, CP-reg 0xBA */
+	unsigned hdmi_free_run_enable:1;
+	/* 0 = Mode 0: run when there is no TMDS clock
+	   1 = Mode 1: run when there is no TMDS clock or the
+	       video resolution does not match programmed one. */
+	unsigned hdmi_free_run_mode:1;
+
+	/* SDP free run, CP-reg 0xDD */
+	unsigned sdp_free_run_auto:1;
+	unsigned sdp_free_run_man_col_en:1;
+	unsigned sdp_free_run_cbar_en:1;
+	unsigned sdp_free_run_force:1;
 
 	struct adv7842_sdp_csc_coeff sdp_csc_coeff;
 
-	struct adv7842_sdp_io_sync_adjustment sdp_io_sync;
+	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_625;
+	struct adv7842_sdp_io_sync_adjustment sdp_io_sync_525;
 
 	/* i2c addresses */
 	u8 i2c_sdp_io;
@@ -223,4 +250,8 @@ struct adv7842_platform_data {
  * deinterlacer. */
 #define ADV7842_CMD_RAM_TEST _IO('V', BASE_VIDIOC_PRIVATE)
 
+#define ADV7842_EDID_PORT_A   0
+#define ADV7842_EDID_PORT_B   1
+#define ADV7842_EDID_PORT_VGA 2
+
 #endif
diff --git a/include/media/atmel-isi.h b/include/media/atmel-isi.h
index 65682307570..2b023471ac8 100644
--- a/include/media/atmel-isi.h
+++ b/include/media/atmel-isi.h
@@ -56,6 +56,7 @@
 #define		ISI_CFG1_FRATE_DIV_6		(5 << 8)
 #define		ISI_CFG1_FRATE_DIV_7		(6 << 8)
 #define		ISI_CFG1_FRATE_DIV_8		(7 << 8)
+#define		ISI_CFG1_FRATE_DIV_MASK		(7 << 8)
 #define ISI_CFG1_DISCR				(1 << 11)
 #define ISI_CFG1_FULL_MODE			(1 << 12)
 
@@ -66,6 +67,7 @@
 #define		ISI_CFG2_YCC_SWAP_MODE_1	(1 << 28)
 #define		ISI_CFG2_YCC_SWAP_MODE_2	(2 << 28)
 #define		ISI_CFG2_YCC_SWAP_MODE_3	(3 << 28)
+#define		ISI_CFG2_YCC_SWAP_MODE_MASK	(3 << 28)
 #define ISI_CFG2_IM_VSIZE_OFFSET		0
 #define ISI_CFG2_IM_HSIZE_OFFSET		16
 #define ISI_CFG2_IM_VSIZE_MASK		(0x7FF << ISI_CFG2_IM_VSIZE_OFFSET)
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index 10df5518798..e00459185d2 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -24,6 +24,7 @@
 #define _MEDIA_ENTITY_H
 
 #include <linux/bitops.h>
+#include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/media.h>
 
diff --git a/include/media/omap4iss.h b/include/media/omap4iss.h
new file mode 100644
index 00000000000..0d7620db5e3
--- /dev/null
+++ b/include/media/omap4iss.h
@@ -0,0 +1,65 @@
+#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H
+#define ARCH_ARM_PLAT_OMAP4_ISS_H
+
+#include <linux/i2c.h>
+
+struct iss_device;
+
+enum iss_interface_type {
+	ISS_INTERFACE_CSI2A_PHY1,
+	ISS_INTERFACE_CSI2B_PHY2,
+};
+
+/**
+ * struct iss_csiphy_lane: CSI2 lane position and polarity
+ * @pos: position of the lane
+ * @pol: polarity of the lane
+ */
+struct iss_csiphy_lane {
+	u8 pos;
+	u8 pol;
+};
+
+#define ISS_CSIPHY1_NUM_DATA_LANES	4
+#define ISS_CSIPHY2_NUM_DATA_LANES	1
+
+/**
+ * struct iss_csiphy_lanes_cfg - CSI2 lane configuration
+ * @data: Configuration of one or two data lanes
+ * @clk: Clock lane configuration
+ */
+struct iss_csiphy_lanes_cfg {
+	struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES];
+	struct iss_csiphy_lane clk;
+};
+
+/**
+ * struct iss_csi2_platform_data - CSI2 interface platform data
+ * @crc: Enable the cyclic redundancy check
+ * @vpclk_div: Video port output clock control
+ */
+struct iss_csi2_platform_data {
+	unsigned crc:1;
+	unsigned vpclk_div:2;
+	struct iss_csiphy_lanes_cfg lanecfg;
+};
+
+struct iss_subdev_i2c_board_info {
+	struct i2c_board_info *board_info;
+	int i2c_adapter_id;
+};
+
+struct iss_v4l2_subdevs_group {
+	struct iss_subdev_i2c_board_info *subdevs;
+	enum iss_interface_type interface;
+	union {
+		struct iss_csi2_platform_data csi2;
+	} bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
+};
+
+struct iss_platform_data {
+	struct iss_v4l2_subdevs_group *subdevs;
+	void (*set_constraints)(struct iss_device *iss, bool enable);
+};
+
+#endif
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 6628f5d01f5..a20ed97d7d8 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -193,6 +193,7 @@ void rc_map_init(void);
 #define RC_MAP_VIDEOMATE_TV_PVR          "rc-videomate-tv-pvr"
 #define RC_MAP_WINFAST                   "rc-winfast"
 #define RC_MAP_WINFAST_USBII_DELUXE      "rc-winfast-usbii-deluxe"
+#define RC_MAP_SU3000                    "rc-su3000"
 
 /*
  * Please, do not just append newer Remote Controller names at the end.
diff --git a/include/media/saa6588.h b/include/media/saa6588.h
index 2c3c4420a4e..b5ec1aa60ed 100644
--- a/include/media/saa6588.h
+++ b/include/media/saa6588.h
@@ -27,6 +27,7 @@
 
 struct saa6588_command {
 	unsigned int  block_count;
+	bool          nonblocking;
 	int           result;
 	unsigned char __user *buffer;
 	struct file   *instance;
@@ -34,7 +35,6 @@ struct saa6588_command {
 };
 
 /* These ioctls are internal to the kernel */
-#define SAA6588_CMD_OPEN	_IOW('R', 1, int)
 #define SAA6588_CMD_CLOSE	_IOW('R', 2, int)
 #define SAA6588_CMD_READ	_IOR('R', 3, int)
 #define SAA6588_CMD_POLL	_IOR('R', 4, int)
diff --git a/include/media/saa6752hs.h b/include/media/saa6752hs.h
deleted file mode 100644
index 3b8686ead80..00000000000
--- a/include/media/saa6752hs.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-    saa6752hs.h - definition for saa6752hs MPEG encoder
-
-    Copyright (C) 2003 Andrew de Quincey <adq@lidskialf.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/include/media/si4713.h b/include/media/si4713.h
index ed7353e8a98..f98a0a7af61 100644
--- a/include/media/si4713.h
+++ b/include/media/si4713.h
@@ -23,6 +23,8 @@
  * Platform dependent definition
  */
 struct si4713_platform_data {
+	const char * const *supply_names;
+	unsigned supplies;
 	int gpio_reset; /* < 0 if not used */
 };
 
diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h
index 528cdaf622e..80351677516 100644
--- a/include/media/v4l2-fh.h
+++ b/include/media/v4l2-fh.h
@@ -45,6 +45,10 @@ struct v4l2_fh {
 	struct list_head	available; /* Dequeueable event */
 	unsigned int		navailable;
 	u32			sequence;
+
+#if IS_ENABLED(CONFIG_V4L2_MEM2MEM_DEV)
+	struct v4l2_m2m_ctx	*m2m_ctx;
+#endif
 };
 
 /*
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
deleted file mode 100644
index 0286c95814f..00000000000
--- a/include/media/v4l2-int-device.h
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * include/media/v4l2-int-device.h
- *
- * V4L2 internal ioctl interface.
- *
- * Copyright (C) 2007 Nokia Corporation.
- *
- * Contact: Sakari Ailus <sakari.ailus@nokia.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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-
-#ifndef V4L2_INT_DEVICE_H
-#define V4L2_INT_DEVICE_H
-
-#include <media/v4l2-common.h>
-
-#define V4L2NAMESIZE 32
-
-/*
- *
- * The internal V4L2 device interface core.
- *
- */
-
-enum v4l2_int_type {
-	v4l2_int_type_master = 1,
-	v4l2_int_type_slave
-};
-
-struct module;
-
-struct v4l2_int_device;
-
-struct v4l2_int_master {
-	int (*attach)(struct v4l2_int_device *slave);
-	void (*detach)(struct v4l2_int_device *slave);
-};
-
-typedef int (v4l2_int_ioctl_func)(struct v4l2_int_device *);
-typedef int (v4l2_int_ioctl_func_0)(struct v4l2_int_device *);
-typedef int (v4l2_int_ioctl_func_1)(struct v4l2_int_device *, void *);
-
-struct v4l2_int_ioctl_desc {
-	int num;
-	v4l2_int_ioctl_func *func;
-};
-
-struct v4l2_int_slave {
-	/* Don't touch master. */
-	struct v4l2_int_device *master;
-
-	char attach_to[V4L2NAMESIZE];
-
-	int num_ioctls;
-	struct v4l2_int_ioctl_desc *ioctls;
-};
-
-struct v4l2_int_device {
-	/* Don't touch head. */
-	struct list_head head;
-
-	struct module *module;
-
-	char name[V4L2NAMESIZE];
-
-	enum v4l2_int_type type;
-	union {
-		struct v4l2_int_master *master;
-		struct v4l2_int_slave *slave;
-	} u;
-
-	void *priv;
-};
-
-void v4l2_int_device_try_attach_all(void);
-
-int v4l2_int_device_register(struct v4l2_int_device *d);
-void v4l2_int_device_unregister(struct v4l2_int_device *d);
-
-int v4l2_int_ioctl_0(struct v4l2_int_device *d, int cmd);
-int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg);
-
-/*
- *
- * Types and definitions for IOCTL commands.
- *
- */
-
-enum v4l2_power {
-	V4L2_POWER_OFF = 0,
-	V4L2_POWER_ON,
-	V4L2_POWER_STANDBY,
-};
-
-/* Slave interface type. */
-enum v4l2_if_type {
-	/*
-	 * Parallel 8-, 10- or 12-bit interface, used by for example
-	 * on certain image sensors.
-	 */
-	V4L2_IF_TYPE_BT656,
-};
-
-enum v4l2_if_type_bt656_mode {
-	/*
-	 * Modes without Bt synchronisation codes. Separate
-	 * synchronisation signal lines are used.
-	 */
-	V4L2_IF_TYPE_BT656_MODE_NOBT_8BIT,
-	V4L2_IF_TYPE_BT656_MODE_NOBT_10BIT,
-	V4L2_IF_TYPE_BT656_MODE_NOBT_12BIT,
-	/*
-	 * Use Bt synchronisation codes. The vertical and horizontal
-	 * synchronisation is done based on synchronisation codes.
-	 */
-	V4L2_IF_TYPE_BT656_MODE_BT_8BIT,
-	V4L2_IF_TYPE_BT656_MODE_BT_10BIT,
-};
-
-struct v4l2_if_type_bt656 {
-	/*
-	 * 0: Frame begins when vsync is high.
-	 * 1: Frame begins when vsync changes from low to high.
-	 */
-	unsigned frame_start_on_rising_vs:1;
-	/* Use Bt synchronisation codes for sync correction. */
-	unsigned bt_sync_correct:1;
-	/* Swap every two adjacent image data elements. */
-	unsigned swap:1;
-	/* Inverted latch clock polarity from slave. */
-	unsigned latch_clk_inv:1;
-	/* Hs polarity. 0 is active high, 1 active low. */
-	unsigned nobt_hs_inv:1;
-	/* Vs polarity. 0 is active high, 1 active low. */
-	unsigned nobt_vs_inv:1;
-	enum v4l2_if_type_bt656_mode mode;
-	/* Minimum accepted bus clock for slave (in Hz). */
-	u32 clock_min;
-	/* Maximum accepted bus clock for slave. */
-	u32 clock_max;
-	/*
-	 * Current wish of the slave. May only change in response to
-	 * ioctls that affect image capture.
-	 */
-	u32 clock_curr;
-};
-
-struct v4l2_ifparm {
-	enum v4l2_if_type if_type;
-	union {
-		struct v4l2_if_type_bt656 bt656;
-	} u;
-};
-
-/* IOCTL command numbers. */
-enum v4l2_int_ioctl_num {
-	/*
-	 *
-	 * "Proper" V4L ioctls, as in struct video_device.
-	 *
-	 */
-	vidioc_int_enum_fmt_cap_num = 1,
-	vidioc_int_g_fmt_cap_num,
-	vidioc_int_s_fmt_cap_num,
-	vidioc_int_try_fmt_cap_num,
-	vidioc_int_queryctrl_num,
-	vidioc_int_g_ctrl_num,
-	vidioc_int_s_ctrl_num,
-	vidioc_int_cropcap_num,
-	vidioc_int_g_crop_num,
-	vidioc_int_s_crop_num,
-	vidioc_int_g_parm_num,
-	vidioc_int_s_parm_num,
-	vidioc_int_querystd_num,
-	vidioc_int_s_std_num,
-	vidioc_int_s_video_routing_num,
-
-	/*
-	 *
-	 * Strictly internal ioctls.
-	 *
-	 */
-	/* Initialise the device when slave attaches to the master. */
-	vidioc_int_dev_init_num = 1000,
-	/* Delinitialise the device at slave detach. */
-	vidioc_int_dev_exit_num,
-	/* Set device power state. */
-	vidioc_int_s_power_num,
-	/*
-	* Get slave private data, e.g. platform-specific slave
-	* configuration used by the master.
-	*/
-	vidioc_int_g_priv_num,
-	/* Get slave interface parameters. */
-	vidioc_int_g_ifparm_num,
-	/* Does the slave need to be reset after VIDIOC_DQBUF? */
-	vidioc_int_g_needs_reset_num,
-	vidioc_int_enum_framesizes_num,
-	vidioc_int_enum_frameintervals_num,
-
-	/*
-	 *
-	 * VIDIOC_INT_* ioctls.
-	 *
-	 */
-	/* VIDIOC_INT_RESET */
-	vidioc_int_reset_num,
-	/* VIDIOC_INT_INIT */
-	vidioc_int_init_num,
-
-	/*
-	 *
-	 * Start of private ioctls.
-	 *
-	 */
-	vidioc_int_priv_start_num = 2000,
-};
-
-/*
- *
- * IOCTL wrapper functions for better type checking.
- *
- */
-
-#define V4L2_INT_WRAPPER_0(name)					\
-	static inline int vidioc_int_##name(struct v4l2_int_device *d)	\
-	{								\
-		return v4l2_int_ioctl_0(d, vidioc_int_##name##_num);	\
-	}								\
-									\
-	static inline struct v4l2_int_ioctl_desc			\
-	vidioc_int_##name##_cb(int (*func)				\
-			       (struct v4l2_int_device *))		\
-	{								\
-		struct v4l2_int_ioctl_desc desc;			\
-									\
-		desc.num = vidioc_int_##name##_num;			\
-		desc.func = (v4l2_int_ioctl_func *)func;		\
-									\
-		return desc;						\
-	}
-
-#define V4L2_INT_WRAPPER_1(name, arg_type, asterisk)			\
-	static inline int vidioc_int_##name(struct v4l2_int_device *d,	\
-					    arg_type asterisk arg)	\
-	{								\
-		return v4l2_int_ioctl_1(d, vidioc_int_##name##_num,	\
-					(void *)(unsigned long)arg);	\
-	}								\
-									\
-	static inline struct v4l2_int_ioctl_desc			\
-	vidioc_int_##name##_cb(int (*func)				\
-			       (struct v4l2_int_device *,		\
-				arg_type asterisk))			\
-	{								\
-		struct v4l2_int_ioctl_desc desc;			\
-									\
-		desc.num = vidioc_int_##name##_num;			\
-		desc.func = (v4l2_int_ioctl_func *)func;		\
-									\
-		return desc;						\
-	}
-
-V4L2_INT_WRAPPER_1(enum_fmt_cap, struct v4l2_fmtdesc, *);
-V4L2_INT_WRAPPER_1(g_fmt_cap, struct v4l2_format, *);
-V4L2_INT_WRAPPER_1(s_fmt_cap, struct v4l2_format, *);
-V4L2_INT_WRAPPER_1(try_fmt_cap, struct v4l2_format, *);
-V4L2_INT_WRAPPER_1(queryctrl, struct v4l2_queryctrl, *);
-V4L2_INT_WRAPPER_1(g_ctrl, struct v4l2_control, *);
-V4L2_INT_WRAPPER_1(s_ctrl, struct v4l2_control, *);
-V4L2_INT_WRAPPER_1(cropcap, struct v4l2_cropcap, *);
-V4L2_INT_WRAPPER_1(g_crop, struct v4l2_crop, *);
-V4L2_INT_WRAPPER_1(s_crop, struct v4l2_crop, *);
-V4L2_INT_WRAPPER_1(g_parm, struct v4l2_streamparm, *);
-V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *);
-V4L2_INT_WRAPPER_1(querystd, v4l2_std_id, *);
-V4L2_INT_WRAPPER_1(s_std, v4l2_std_id, *);
-V4L2_INT_WRAPPER_1(s_video_routing, struct v4l2_routing, *);
-
-V4L2_INT_WRAPPER_0(dev_init);
-V4L2_INT_WRAPPER_0(dev_exit);
-V4L2_INT_WRAPPER_1(s_power, enum v4l2_power, );
-V4L2_INT_WRAPPER_1(g_priv, void, *);
-V4L2_INT_WRAPPER_1(g_ifparm, struct v4l2_ifparm, *);
-V4L2_INT_WRAPPER_1(g_needs_reset, void, *);
-V4L2_INT_WRAPPER_1(enum_framesizes, struct v4l2_frmsizeenum, *);
-V4L2_INT_WRAPPER_1(enum_frameintervals, struct v4l2_frmivalenum, *);
-
-V4L2_INT_WRAPPER_0(reset);
-V4L2_INT_WRAPPER_0(init);
-
-#endif
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 44542a20ab8..12ea5a6a433 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -64,6 +64,9 @@ struct v4l2_m2m_queue_ctx {
 };
 
 struct v4l2_m2m_ctx {
+	/* optional cap/out vb2 queues lock */
+	struct mutex			*q_lock;
+
 /* private: internal use only */
 	struct v4l2_m2m_dev		*m2m_dev;
 
@@ -229,5 +232,26 @@ static inline void *v4l2_m2m_dst_buf_remove(struct v4l2_m2m_ctx *m2m_ctx)
 	return v4l2_m2m_buf_remove(&m2m_ctx->cap_q_ctx);
 }
 
+/* v4l2 ioctl helpers */
+
+int v4l2_m2m_ioctl_reqbufs(struct file *file, void *priv,
+				struct v4l2_requestbuffers *rb);
+int v4l2_m2m_ioctl_create_bufs(struct file *file, void *fh,
+				struct v4l2_create_buffers *create);
+int v4l2_m2m_ioctl_querybuf(struct file *file, void *fh,
+				struct v4l2_buffer *buf);
+int v4l2_m2m_ioctl_expbuf(struct file *file, void *fh,
+				struct v4l2_exportbuffer *eb);
+int v4l2_m2m_ioctl_qbuf(struct file *file, void *fh,
+				struct v4l2_buffer *buf);
+int v4l2_m2m_ioctl_dqbuf(struct file *file, void *fh,
+				struct v4l2_buffer *buf);
+int v4l2_m2m_ioctl_streamon(struct file *file, void *fh,
+				enum v4l2_buf_type type);
+int v4l2_m2m_ioctl_streamoff(struct file *file, void *fh,
+				enum v4l2_buf_type type);
+int v4l2_m2m_fop_mmap(struct file *file, struct vm_area_struct *vma);
+unsigned int v4l2_m2m_fop_poll(struct file *file, poll_table *wait);
+
 #endif /* _MEDIA_V4L2_MEM2MEM_H */
 
diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h
index 3a8a84124b4..541cea4122e 100644
--- a/include/media/v4l2-of.h
+++ b/include/media/v4l2-of.h
@@ -53,7 +53,6 @@ struct v4l2_of_bus_parallel {
  * @port: identifier (value of reg property) of a port this endpoint belongs to
  * @id: identifier (value of reg property) of this endpoint
  * @local_node: pointer to device_node of this endpoint
- * @remote: phandle to remote endpoint node
  * @bus_type: bus type
  * @bus: bus configuration data structure
  * @head: list head for this structure
@@ -62,7 +61,6 @@ struct v4l2_of_endpoint {
 	unsigned int port;
 	unsigned int id;
 	const struct device_node *local_node;
-	const __be32 *remote;
 	enum v4l2_mbus_type bus_type;
 	union {
 		struct v4l2_of_bus_parallel parallel;
@@ -72,8 +70,8 @@ struct v4l2_of_endpoint {
 };
 
 #ifdef CONFIG_OF
-void v4l2_of_parse_endpoint(const struct device_node *node,
-				struct v4l2_of_endpoint *link);
+int v4l2_of_parse_endpoint(const struct device_node *node,
+			   struct v4l2_of_endpoint *endpoint);
 struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent,
 					struct device_node *previous);
 struct device_node *v4l2_of_get_remote_port_parent(
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 941055e9d12..bef53ce555d 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -142,6 +142,7 @@ enum vb2_fileio_flags {
 /**
  * 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
  * @VB2_BUF_STATE_PREPARED:	buffer prepared in videobuf and by the driver
  * @VB2_BUF_STATE_QUEUED:	buffer queued in videobuf, but not in driver
  * @VB2_BUF_STATE_ACTIVE:	buffer queued in driver and possibly used
@@ -154,6 +155,7 @@ enum vb2_fileio_flags {
  */
 enum vb2_buffer_state {
 	VB2_BUF_STATE_DEQUEUED,
+	VB2_BUF_STATE_PREPARING,
 	VB2_BUF_STATE_PREPARED,
 	VB2_BUF_STATE_QUEUED,
 	VB2_BUF_STATE_ACTIVE,
@@ -250,10 +252,13 @@ struct vb2_buffer {
  *			receive buffers with @buf_queue callback before
  *			@start_streaming is called; the driver gets the number
  *			of already queued buffers in count parameter; driver
- *			can return an error if hardware fails or not enough
- *			buffers has been queued, in such case all buffers that
- *			have been already given by the @buf_queue callback are
- *			invalidated.
+ *			can return an error if hardware fails, in that case all
+ *			buffers that have been already given by the @buf_queue
+ *			callback are invalidated.
+ *			If there were not enough queued buffers to start
+ *			streaming, then this callback returns -ENOBUFS, and the
+ *			vb2 core will retry calling @start_streaming when a new
+ *			buffer is queued.
  * @stop_streaming:	called when 'streaming' state must be disabled; driver
  *			should stop any DMA transactions or wait until they
  *			finish and give back all buffers it got from buf_queue()
@@ -321,6 +326,9 @@ struct v4l2_fh;
  * @done_wq:	waitqueue for processes waiting for buffers ready to be dequeued
  * @alloc_ctx:	memory type/allocator-specific contexts for each plane
  * @streaming:	current streaming state
+ * @retry_start_streaming: start_streaming() was called, but there were not enough
+ *		buffers queued. If set, then retry calling start_streaming when
+ *		queuing a new buffer.
  * @fileio:	file io emulator internal data, used only if emulator is active
  */
 struct vb2_queue {
@@ -353,6 +361,7 @@ struct vb2_queue {
 	unsigned int			plane_sizes[VIDEO_MAX_PLANES];
 
 	unsigned int			streaming:1;
+	unsigned int			retry_start_streaming:1;
 
 	struct vb2_fileio_data		*fileio;
 };
@@ -491,6 +500,7 @@ int vb2_ioctl_expbuf(struct file *file, void *priv,
 
 int vb2_fop_mmap(struct file *file, struct vm_area_struct *vma);
 int vb2_fop_release(struct file *file);
+int _vb2_fop_release(struct file *file, struct mutex *lock);
 ssize_t vb2_fop_write(struct file *file, const char __user *buf,
 		size_t count, loff_t *ppos);
 ssize_t vb2_fop_read(struct file *file, char __user *buf,
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h
new file mode 100644
index 00000000000..ef94ecad1c9
--- /dev/null
+++ b/include/trace/events/v4l2.h
@@ -0,0 +1,157 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM v4l2
+
+#if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_V4L2_H
+
+#include <linux/tracepoint.h>
+
+#define show_type(type)							       \
+	__print_symbolic(type,						       \
+		{ V4L2_BUF_TYPE_VIDEO_CAPTURE,	      "VIDEO_CAPTURE" },       \
+		{ V4L2_BUF_TYPE_VIDEO_OUTPUT,	      "VIDEO_OUTPUT" },	       \
+		{ V4L2_BUF_TYPE_VIDEO_OVERLAY,	      "VIDEO_OVERLAY" },       \
+		{ V4L2_BUF_TYPE_VBI_CAPTURE,	      "VBI_CAPTURE" },	       \
+		{ V4L2_BUF_TYPE_VBI_OUTPUT,	      "VBI_OUTPUT" },	       \
+		{ V4L2_BUF_TYPE_SLICED_VBI_CAPTURE,   "SLICED_VBI_CAPTURE" },  \
+		{ V4L2_BUF_TYPE_SLICED_VBI_OUTPUT,    "SLICED_VBI_OUTPUT" },   \
+		{ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY, "VIDEO_OUTPUT_OVERLAY" },\
+		{ V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, "VIDEO_CAPTURE_MPLANE" },\
+		{ V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,  "VIDEO_OUTPUT_MPLANE" }, \
+		{ V4L2_BUF_TYPE_PRIVATE,	      "PRIVATE" })
+
+#define show_field(field)						\
+	__print_symbolic(field,						\
+		{ V4L2_FIELD_ANY,		"ANY" },		\
+		{ V4L2_FIELD_NONE,		"NONE" },		\
+		{ V4L2_FIELD_TOP,		"TOP" },		\
+		{ V4L2_FIELD_BOTTOM,		"BOTTOM" },		\
+		{ V4L2_FIELD_INTERLACED,	"INTERLACED" },		\
+		{ V4L2_FIELD_SEQ_TB,		"SEQ_TB" },		\
+		{ V4L2_FIELD_SEQ_BT,		"SEQ_BT" },		\
+		{ V4L2_FIELD_ALTERNATE,		"ALTERNATE" },		\
+		{ V4L2_FIELD_INTERLACED_TB,	"INTERLACED_TB" },      \
+		{ V4L2_FIELD_INTERLACED_BT,	"INTERLACED_BT" })
+
+#define show_timecode_type(type)					\
+	__print_symbolic(type,						\
+		{ V4L2_TC_TYPE_24FPS,		"24FPS" },		\
+		{ V4L2_TC_TYPE_25FPS,		"25FPS" },		\
+		{ V4L2_TC_TYPE_30FPS,		"30FPS" },		\
+		{ V4L2_TC_TYPE_50FPS,		"50FPS" },		\
+		{ V4L2_TC_TYPE_60FPS,		"60FPS" })
+
+#define show_flags(flags)						      \
+	__print_flags(flags, "|",					      \
+		{ V4L2_BUF_FLAG_MAPPED,		     "MAPPED" },	      \
+		{ V4L2_BUF_FLAG_QUEUED,		     "QUEUED" },	      \
+		{ V4L2_BUF_FLAG_DONE,		     "DONE" },		      \
+		{ V4L2_BUF_FLAG_KEYFRAME,	     "KEYFRAME" },	      \
+		{ V4L2_BUF_FLAG_PFRAME,		     "PFRAME" },	      \
+		{ V4L2_BUF_FLAG_BFRAME,		     "BFRAME" },	      \
+		{ V4L2_BUF_FLAG_ERROR,		     "ERROR" },		      \
+		{ V4L2_BUF_FLAG_TIMECODE,	     "TIMECODE" },	      \
+		{ V4L2_BUF_FLAG_PREPARED,	     "PREPARED" },	      \
+		{ V4L2_BUF_FLAG_NO_CACHE_INVALIDATE, "NO_CACHE_INVALIDATE" }, \
+		{ V4L2_BUF_FLAG_NO_CACHE_CLEAN,	     "NO_CACHE_CLEAN" },      \
+		{ V4L2_BUF_FLAG_TIMESTAMP_MASK,	     "TIMESTAMP_MASK" },      \
+		{ V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN,   "TIMESTAMP_UNKNOWN" },   \
+		{ V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC, "TIMESTAMP_MONOTONIC" }, \
+		{ V4L2_BUF_FLAG_TIMESTAMP_COPY,	     "TIMESTAMP_COPY" })
+
+#define show_timecode_flags(flags)					  \
+	__print_flags(flags, "|",					  \
+		{ V4L2_TC_FLAG_DROPFRAME,       "DROPFRAME" },		  \
+		{ V4L2_TC_FLAG_COLORFRAME,      "COLORFRAME" },		  \
+		{ V4L2_TC_USERBITS_USERDEFINED,	"USERBITS_USERDEFINED" }, \
+		{ V4L2_TC_USERBITS_8BITCHARS,	"USERBITS_8BITCHARS" })
+
+#define V4L2_TRACE_EVENT(event_name)					\
+	TRACE_EVENT(event_name,						\
+		TP_PROTO(int minor, struct v4l2_buffer *buf),		\
+									\
+		TP_ARGS(minor, buf),					\
+									\
+		TP_STRUCT__entry(					\
+			__field(int, minor)				\
+			__field(u32, index)				\
+			__field(u32, type)				\
+			__field(u32, bytesused)				\
+			__field(u32, flags)				\
+			__field(u32, field)				\
+			__field(s64, timestamp)				\
+			__field(u32, timecode_type)			\
+			__field(u32, timecode_flags)			\
+			__field(u8, timecode_frames)			\
+			__field(u8, timecode_seconds)			\
+			__field(u8, timecode_minutes)			\
+			__field(u8, timecode_hours)			\
+			__field(u8, timecode_userbits0)			\
+			__field(u8, timecode_userbits1)			\
+			__field(u8, timecode_userbits2)			\
+			__field(u8, timecode_userbits3)			\
+			__field(u32, sequence)				\
+		),							\
+									\
+		TP_fast_assign(						\
+			__entry->minor = minor;				\
+			__entry->index = buf->index;			\
+			__entry->type = buf->type;			\
+			__entry->bytesused = buf->bytesused;		\
+			__entry->flags = buf->flags;			\
+			__entry->field = buf->field;			\
+			__entry->timestamp =				\
+				timeval_to_ns(&buf->timestamp);		\
+			__entry->timecode_type = buf->timecode.type;	\
+			__entry->timecode_flags = buf->timecode.flags;	\
+			__entry->timecode_frames =			\
+				buf->timecode.frames;			\
+			__entry->timecode_seconds =			\
+				buf->timecode.seconds;			\
+			__entry->timecode_minutes =			\
+				buf->timecode.minutes;			\
+			__entry->timecode_hours = buf->timecode.hours;	\
+			__entry->timecode_userbits0 =			\
+				buf->timecode.userbits[0];		\
+			__entry->timecode_userbits1 =			\
+				buf->timecode.userbits[1];		\
+			__entry->timecode_userbits2 =			\
+				buf->timecode.userbits[2];		\
+			__entry->timecode_userbits3 =			\
+				buf->timecode.userbits[3];		\
+			__entry->sequence = buf->sequence;		\
+		),							\
+									\
+		TP_printk("minor = %d, index = %u, type = %s, "		\
+			  "bytesused = %u, flags = %s, "		\
+			  "field = %s, timestamp = %llu, timecode = { "	\
+			  "type = %s, flags = %s, frames = %u, "	\
+			  "seconds = %u, minutes = %u, hours = %u, "	\
+			  "userbits = { %u %u %u %u } }, "		\
+			  "sequence = %u", __entry->minor,		\
+			  __entry->index, show_type(__entry->type),	\
+			  __entry->bytesused,				\
+			  show_flags(__entry->flags),			\
+			  show_field(__entry->field),			\
+			  __entry->timestamp,				\
+			  show_timecode_type(__entry->timecode_type),	\
+			  show_timecode_flags(__entry->timecode_flags),	\
+			  __entry->timecode_frames,			\
+			  __entry->timecode_seconds,			\
+			  __entry->timecode_minutes,			\
+			  __entry->timecode_hours,			\
+			  __entry->timecode_userbits0,			\
+			  __entry->timecode_userbits1,			\
+			  __entry->timecode_userbits2,			\
+			  __entry->timecode_userbits3,			\
+			  __entry->sequence				\
+		)							\
+	)
+
+V4L2_TRACE_EVENT(v4l2_dqbuf);
+V4L2_TRACE_EVENT(v4l2_qbuf);
+
+#endif /* if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index ed49574ad75..d847c760e8f 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -98,6 +98,7 @@ struct media_entity_desc {
 
 #define MEDIA_PAD_FL_SINK		(1 << 0)
 #define MEDIA_PAD_FL_SOURCE		(1 << 1)
+#define MEDIA_PAD_FL_MUST_CONNECT	(1 << 2)
 
 struct media_pad_desc {
 	__u32 entity;		/* entity ID */
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 1666aabbbb8..2cbe605bbe0 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -164,6 +164,10 @@ enum v4l2_colorfx {
  * this driver */
 #define V4L2_CID_USER_TI_VPE_BASE		(V4L2_CID_USER_BASE + 0x1050)
 
+/* The base for the saa7134 driver controls.
+ * We reserve 16 controls for this driver. */
+#define V4L2_CID_USER_SAA7134_BASE		(V4L2_CID_USER_BASE + 0x1060)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */
@@ -554,6 +558,11 @@ enum v4l2_vp8_golden_frame_sel {
 	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV		= 0,
 	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD	= 1,
 };
+#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP			(V4L2_CID_MPEG_BASE+507)
+#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP			(V4L2_CID_MPEG_BASE+508)
+#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP		(V4L2_CID_MPEG_BASE+509)
+#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP		(V4L2_CID_MPEG_BASE+510)
+#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE			(V4L2_CID_MPEG_BASE+511)
 
 /*  MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
 #define V4L2_CID_MPEG_CX2341X_BASE 				(V4L2_CTRL_CLASS_MPEG | 0x1000)
diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h
index a9601257bb4..b5c3aab6e82 100644
--- a/include/uapi/linux/v4l2-mediabus.h
+++ b/include/uapi/linux/v4l2-mediabus.h
@@ -110,6 +110,9 @@ enum v4l2_mbus_pixelcode {
 
 	/* S5C73M3 sensor specific interleaved UYVY and JPEG */
 	V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 0x5001,
+
+	/* HSV - next is 0x6002 */
+	V4L2_MBUS_FMT_AHSV8888_1X32 = 0x6001,
 };
 
 /**
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 437f1b0f893..6ae7bbe988c 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -207,8 +207,8 @@ enum v4l2_priority {
 struct v4l2_rect {
 	__s32   left;
 	__s32   top;
-	__s32   width;
-	__s32   height;
+	__u32   width;
+	__u32   height;
 };
 
 struct v4l2_fract {
diff --git a/include/uapi/linux/vsp1.h b/include/uapi/linux/vsp1.h
new file mode 100644
index 00000000000..e18858f6e86
--- /dev/null
+++ b/include/uapi/linux/vsp1.h
@@ -0,0 +1,34 @@
+/*
+ * vsp1.h
+ *
+ * Renesas R-Car VSP1 - User-space API
+ *
+ * Copyright (C) 2013 Renesas Corporation
+ *
+ * Contacts: 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 __VSP1_USER_H__
+#define __VSP1_USER_H__
+
+#include <linux/types.h>
+#include <linux/videodev2.h>
+
+/*
+ * Private IOCTLs
+ *
+ * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table
+ */
+
+#define VIDIOC_VSP1_LUT_CONFIG \
+	_IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config)
+
+struct vsp1_lut_config {
+	u32 lut[256];
+};
+
+#endif	/* __VSP1_USER_H__ */