81 files changed, 148 insertions, 658 deletions

diff --git a/include/media/cx2341x.h b/include/media/drv-intf/cx2341x.h
index 9635eebaab09..9635eebaab09 100644
--- a/include/media/cx2341x.h
+++ b/include/media/drv-intf/cx2341x.h
diff --git a/include/media/cx25840.h b/include/media/drv-intf/cx25840.h
index 783c5bdd63eb..783c5bdd63eb 100644
--- a/include/media/cx25840.h
+++ b/include/media/drv-intf/cx25840.h
diff --git a/include/media/exynos-fimc.h b/include/media/drv-intf/exynos-fimc.h
index 69bcd2a07d5c..69bcd2a07d5c 100644
--- a/include/media/exynos-fimc.h
+++ b/include/media/drv-intf/exynos-fimc.h
diff --git a/include/media/msp3400.h b/include/media/drv-intf/msp3400.h
index 90cf22ada8b4..1e6e80213a77 100644
--- a/include/media/msp3400.h
+++ b/include/media/drv-intf/msp3400.h
@@ -223,4 +223,3 @@
  */
 
 #endif /* MSP3400_H */
-
diff --git a/include/media/s3c_camif.h b/include/media/drv-intf/s3c_camif.h
index df96c2c789b4..df96c2c789b4 100644
--- a/include/media/s3c_camif.h
+++ b/include/media/drv-intf/s3c_camif.h
diff --git a/include/media/saa7146.h b/include/media/drv-intf/saa7146.h
index 96058a5a4acc..96058a5a4acc 100644
--- a/include/media/saa7146.h
+++ b/include/media/drv-intf/saa7146.h
diff --git a/include/media/saa7146_vv.h b/include/media/drv-intf/saa7146_vv.h
index 92766f77a5de..0da6ccc0615b 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/drv-intf/saa7146_vv.h
@@ -4,7 +4,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-fh.h>
-#include <media/saa7146.h>
+#include <media/drv-intf/saa7146.h>
 #include <media/videobuf-dma-sg.h>
 
 #define MAX_SAA7146_CAPTURE_BUFFERS	32	/* arbitrary */
diff --git a/include/media/sh_mobile_ceu.h b/include/media/drv-intf/sh_mobile_ceu.h
index 7f57056c22ba..7f57056c22ba 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/drv-intf/sh_mobile_ceu.h
diff --git a/include/media/sh_mobile_csi2.h b/include/media/drv-intf/sh_mobile_csi2.h
index 14030db51f13..14030db51f13 100644
--- a/include/media/sh_mobile_csi2.h
+++ b/include/media/drv-intf/sh_mobile_csi2.h
diff --git a/include/media/sh_vou.h b/include/media/drv-intf/sh_vou.h
index ec3ba9a597a2..ec3ba9a597a2 100644
--- a/include/media/sh_vou.h
+++ b/include/media/drv-intf/sh_vou.h
diff --git a/include/media/si476x.h b/include/media/drv-intf/si476x.h
index e02e241e2d22..ad87fa8483b2 100644
--- a/include/media/si476x.h
+++ b/include/media/drv-intf/si476x.h
@@ -1,5 +1,5 @@
 /*
- * include/media/si476x.h -- Common definitions for si476x driver
+ * include/media/drv-intf/si476x.h -- Common definitions for si476x driver
  *
  * Copyright (C) 2012 Innovative Converged Devices(ICD)
  * Copyright (C) 2013 Andrey Smirnov
diff --git a/include/media/soc_mediabus.h b/include/media/drv-intf/soc_mediabus.h
index 2ff773785fb6..2ff773785fb6 100644
--- a/include/media/soc_mediabus.h
+++ b/include/media/drv-intf/soc_mediabus.h
diff --git a/include/media/tea575x.h b/include/media/drv-intf/tea575x.h
index 5d096578b736..fb272d48ba33 100644
--- a/include/media/tea575x.h
+++ b/include/media/drv-intf/tea575x.h
@@ -63,7 +63,7 @@ struct snd_tea575x {
 	u32 band;			/* 0: FM, 1: FM-Japan, 2: AM */
 	u32 freq;			/* frequency */
 	struct mutex mutex;
-	struct snd_tea575x_ops *ops;
+	const struct snd_tea575x_ops *ops;
 	void *private_data;
 	u8 card[32];
 	u8 bus_info[32];
diff --git a/include/media/gpio-ir-recv.h b/include/media/gpio-ir-recv.h
deleted file mode 100644
index 0142736a59db..000000000000
--- a/include/media/gpio-ir-recv.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only 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.
- */
-
-#ifndef __GPIO_IR_RECV_H__
-#define __GPIO_IR_RECV_H__
-
-struct gpio_ir_recv_platform_data {
-	int		gpio_nr;
-	bool		active_low;
-	u64		allowed_protos;
-	const char	*map_name;
-};
-
-#endif /* __GPIO_IR_RECV_H__ */
-
diff --git a/include/media/ad9389b.h b/include/media/i2c/ad9389b.h
index 5ba9af869b8b..5ba9af869b8b 100644
--- a/include/media/ad9389b.h
+++ b/include/media/i2c/ad9389b.h
diff --git a/include/media/adp1653.h b/include/media/i2c/adp1653.h
index 9779c8549eb4..0b6709335dff 100644
--- a/include/media/adp1653.h
+++ b/include/media/i2c/adp1653.h
@@ -1,5 +1,5 @@
 /*
- * include/media/adp1653.h
+ * include/media/i2c/adp1653.h
  *
  * Copyright (C) 2008--2011 Nokia Corporation
  *
diff --git a/include/media/adv7183.h b/include/media/i2c/adv7183.h
index c5c2d377c0a6..c5c2d377c0a6 100644
--- a/include/media/adv7183.h
+++ b/include/media/i2c/adv7183.h
diff --git a/include/media/adv7343.h b/include/media/i2c/adv7343.h
index e4142b1ef8cd..e4142b1ef8cd 100644
--- a/include/media/adv7343.h
+++ b/include/media/i2c/adv7343.h
diff --git a/include/media/adv7393.h b/include/media/i2c/adv7393.h
index b28edf351842..b28edf351842 100644
--- a/include/media/adv7393.h
+++ b/include/media/i2c/adv7393.h
diff --git a/include/media/adv7511.h b/include/media/i2c/adv7511.h
index d83b91d80764..d83b91d80764 100644
--- a/include/media/adv7511.h
+++ b/include/media/i2c/adv7511.h
diff --git a/include/media/adv7604.h b/include/media/i2c/adv7604.h
index a913859bfd30..a913859bfd30 100644
--- a/include/media/adv7604.h
+++ b/include/media/i2c/adv7604.h
diff --git a/include/media/adv7842.h b/include/media/i2c/adv7842.h
index bc249709bf35..bc249709bf35 100644
--- a/include/media/adv7842.h
+++ b/include/media/i2c/adv7842.h
diff --git a/include/media/ak881x.h b/include/media/i2c/ak881x.h
index b7f2add5ce7b..b7f2add5ce7b 100644
--- a/include/media/ak881x.h
+++ b/include/media/i2c/ak881x.h
diff --git a/include/media/as3645a.h b/include/media/i2c/as3645a.h
index 5075496d2c9e..0e07484ddc33 100644
--- a/include/media/as3645a.h
+++ b/include/media/i2c/as3645a.h
@@ -1,5 +1,5 @@
 /*
- * include/media/as3645a.h
+ * include/media/i2c/as3645a.h
  *
  * Copyright (C) 2008-2011 Nokia Corporation
  *
diff --git a/include/media/bt819.h b/include/media/i2c/bt819.h
index 8025f4bc2bb6..8025f4bc2bb6 100644
--- a/include/media/bt819.h
+++ b/include/media/i2c/bt819.h
diff --git a/include/media/cs5345.h b/include/media/i2c/cs5345.h
index 6ccae24e65ed..6ccae24e65ed 100644
--- a/include/media/cs5345.h
+++ b/include/media/i2c/cs5345.h
diff --git a/include/media/cs53l32a.h b/include/media/i2c/cs53l32a.h
index bf76197d3790..bf76197d3790 100644
--- a/include/media/cs53l32a.h
+++ b/include/media/i2c/cs53l32a.h
diff --git a/include/media/ir-kbd-i2c.h b/include/media/i2c/ir-kbd-i2c.h
index d8564354debb..d8564354debb 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/i2c/ir-kbd-i2c.h
diff --git a/include/media/lm3560.h b/include/media/i2c/lm3560.h
index 46670706d6f8..5ed942a8ac32 100644
--- a/include/media/lm3560.h
+++ b/include/media/i2c/lm3560.h
@@ -1,5 +1,5 @@
 /*
- * include/media/lm3560.h
+ * include/media/i2c/lm3560.h
  *
  * Copyright (C) 2013 Texas Instruments
  *
diff --git a/include/media/lm3646.h b/include/media/i2c/lm3646.h
index c6acf5a1d640..724c10003a28 100644
--- a/include/media/lm3646.h
+++ b/include/media/i2c/lm3646.h
@@ -1,5 +1,5 @@
 /*
- * include/media/lm3646.h
+ * include/media/i2c/lm3646.h
  *
  * Copyright (C) 2014 Texas Instruments
  *
diff --git a/include/media/m52790.h b/include/media/i2c/m52790.h
index 7ddffae31a67..7ddffae31a67 100644
--- a/include/media/m52790.h
+++ b/include/media/i2c/m52790.h
diff --git a/include/media/m5mols.h b/include/media/i2c/m5mols.h
index 4a825ae5c6c8..4a825ae5c6c8 100644
--- a/include/media/m5mols.h
+++ b/include/media/i2c/m5mols.h
diff --git a/include/media/mt9m032.h b/include/media/i2c/mt9m032.h
index c3a78114d7a6..c3a78114d7a6 100644
--- a/include/media/mt9m032.h
+++ b/include/media/i2c/mt9m032.h
diff --git a/include/media/mt9p031.h b/include/media/i2c/mt9p031.h
index 1ba361205af1..1ba361205af1 100644
--- a/include/media/mt9p031.h
+++ b/include/media/i2c/mt9p031.h
diff --git a/include/media/mt9t001.h b/include/media/i2c/mt9t001.h
index 03fd63edd133..03fd63edd133 100644
--- a/include/media/mt9t001.h
+++ b/include/media/i2c/mt9t001.h
diff --git a/include/media/mt9t112.h b/include/media/i2c/mt9t112.h
index a43c74ab05ec..a43c74ab05ec 100644
--- a/include/media/mt9t112.h
+++ b/include/media/i2c/mt9t112.h
diff --git a/include/media/mt9v011.h b/include/media/i2c/mt9v011.h
index ea29fc74cd06..ea29fc74cd06 100644
--- a/include/media/mt9v011.h
+++ b/include/media/i2c/mt9v011.h
diff --git a/include/media/mt9v022.h b/include/media/i2c/mt9v022.h
index 40561801321a..40561801321a 100644
--- a/include/media/mt9v022.h
+++ b/include/media/i2c/mt9v022.h
diff --git a/include/media/mt9v032.h b/include/media/i2c/mt9v032.h
index 12175a63c5b2..12175a63c5b2 100644
--- a/include/media/mt9v032.h
+++ b/include/media/i2c/mt9v032.h
diff --git a/include/media/noon010pc30.h b/include/media/i2c/noon010pc30.h
index 58eafee36b30..58eafee36b30 100644
--- a/include/media/noon010pc30.h
+++ b/include/media/i2c/noon010pc30.h
diff --git a/include/media/ov2659.h b/include/media/i2c/ov2659.h
index 4216adc1ede2..4216adc1ede2 100644
--- a/include/media/ov2659.h
+++ b/include/media/i2c/ov2659.h
diff --git a/include/media/ov7670.h b/include/media/i2c/ov7670.h
index 1913d5123072..1913d5123072 100644
--- a/include/media/ov7670.h
+++ b/include/media/i2c/ov7670.h
diff --git a/include/media/ov772x.h b/include/media/i2c/ov772x.h
index 00dbb7c4feae..00dbb7c4feae 100644
--- a/include/media/ov772x.h
+++ b/include/media/i2c/ov772x.h
diff --git a/include/media/ov9650.h b/include/media/i2c/ov9650.h
index d630cf9e028d..d630cf9e028d 100644
--- a/include/media/ov9650.h
+++ b/include/media/i2c/ov9650.h
diff --git a/include/media/rj54n1cb0c.h b/include/media/i2c/rj54n1cb0c.h
index 8ae3288ae925..8ae3288ae925 100644
--- a/include/media/rj54n1cb0c.h
+++ b/include/media/i2c/rj54n1cb0c.h
diff --git a/include/media/s5c73m3.h b/include/media/i2c/s5c73m3.h
index ccb9e5448762..ccb9e5448762 100644
--- a/include/media/s5c73m3.h
+++ b/include/media/i2c/s5c73m3.h
diff --git a/include/media/s5k4ecgx.h b/include/media/i2c/s5k4ecgx.h
index 90c1be792ffe..90c1be792ffe 100644
--- a/include/media/s5k4ecgx.h
+++ b/include/media/i2c/s5k4ecgx.h
diff --git a/include/media/s5k6aa.h b/include/media/i2c/s5k6aa.h
index ba34f7055e55..ba34f7055e55 100644
--- a/include/media/s5k6aa.h
+++ b/include/media/i2c/s5k6aa.h
diff --git a/include/media/saa6588.h b/include/media/i2c/saa6588.h
index b5ec1aa60ed5..b5ec1aa60ed5 100644
--- a/include/media/saa6588.h
+++ b/include/media/i2c/saa6588.h
diff --git a/include/media/saa7115.h b/include/media/i2c/saa7115.h
index 76911e71de17..53954c90e7f6 100644
--- a/include/media/saa7115.h
+++ b/include/media/i2c/saa7115.h
@@ -138,4 +138,3 @@ struct saa7115_platform_data {
 };
 
 #endif
-
diff --git a/include/media/saa7127.h b/include/media/i2c/saa7127.h
index bbcf862141af..7005ba7daa9e 100644
--- a/include/media/saa7127.h
+++ b/include/media/i2c/saa7127.h
@@ -38,4 +38,3 @@ enum saa7127_output_type {
 };
 
 #endif
-
diff --git a/include/media/smiapp.h b/include/media/i2c/smiapp.h
index 268a3cdbf6cb..029142ddb95c 100644
--- a/include/media/smiapp.h
+++ b/include/media/i2c/smiapp.h
@@ -1,5 +1,5 @@
 /*
- * include/media/smiapp.h
+ * include/media/i2c/smiapp.h
  *
  * Generic driver for SMIA/SMIA++ compliant camera modules
  *
diff --git a/include/media/sr030pc30.h b/include/media/i2c/sr030pc30.h
index 6f901a653ba2..6f901a653ba2 100644
--- a/include/media/sr030pc30.h
+++ b/include/media/i2c/sr030pc30.h
diff --git a/include/media/tc358743.h b/include/media/i2c/tc358743.h
index 4513f2f9cfbc..4513f2f9cfbc 100644
--- a/include/media/tc358743.h
+++ b/include/media/i2c/tc358743.h
diff --git a/include/media/ths7303.h b/include/media/i2c/ths7303.h
index a7b49297da82..a7b49297da82 100644
--- a/include/media/ths7303.h
+++ b/include/media/i2c/ths7303.h
diff --git a/include/media/tvaudio.h b/include/media/i2c/tvaudio.h
index 1ac8184693f8..1ac8184693f8 100644
--- a/include/media/tvaudio.h
+++ b/include/media/i2c/tvaudio.h
diff --git a/include/media/tvp514x.h b/include/media/i2c/tvp514x.h
index 86ed7e806830..86ed7e806830 100644
--- a/include/media/tvp514x.h
+++ b/include/media/i2c/tvp514x.h
diff --git a/include/media/tvp5150.h b/include/media/i2c/tvp5150.h
index 72bd2a2b8bfd..649908a25605 100644
--- a/include/media/tvp5150.h
+++ b/include/media/i2c/tvp5150.h
@@ -31,4 +31,3 @@
 #define TVP5150_BLACK_SCREEN 1
 
 #endif
-
diff --git a/include/media/tvp7002.h b/include/media/i2c/tvp7002.h
index fadb6afe9ef0..fadb6afe9ef0 100644
--- a/include/media/tvp7002.h
+++ b/include/media/i2c/tvp7002.h
diff --git a/include/media/tw9910.h b/include/media/i2c/tw9910.h
index 90bcf1fa5421..90bcf1fa5421 100644
--- a/include/media/tw9910.h
+++ b/include/media/i2c/tw9910.h
diff --git a/include/media/uda1342.h b/include/media/i2c/uda1342.h
index cd156403a368..cd156403a368 100644
--- a/include/media/uda1342.h
+++ b/include/media/i2c/uda1342.h
diff --git a/include/media/upd64031a.h b/include/media/i2c/upd64031a.h
index 3ad6a32e1bce..3ad6a32e1bce 100644
--- a/include/media/upd64031a.h
+++ b/include/media/i2c/upd64031a.h
diff --git a/include/media/upd64083.h b/include/media/i2c/upd64083.h
index 59b6f32ba300..59b6f32ba300 100644
--- a/include/media/upd64083.h
+++ b/include/media/i2c/upd64083.h
diff --git a/include/media/wm8775.h b/include/media/i2c/wm8775.h
index d0e801a9935c..d0e801a9935c 100644
--- a/include/media/wm8775.h
+++ b/include/media/i2c/wm8775.h
diff --git a/include/media/ir-rx51.h b/include/media/ir-rx51.h
deleted file mode 100644
index 104aa892f31b..000000000000
--- a/include/media/ir-rx51.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _LIRC_RX51_H
-#define _LIRC_RX51_H
-
-struct lirc_rx51_platform_data {
-	int pwm_timer;
-
-	int(*set_max_mpu_wakeup_lat)(struct device *dev, long t);
-};
-
-#endif
diff --git a/include/media/lirc.h b/include/media/lirc.h
index 4b3ab2966b5a..554988c860c1 100644
--- a/include/media/lirc.h
+++ b/include/media/lirc.h
@@ -1,168 +1 @@
-/*
- * lirc.h - linux infrared remote control header file
- * last modified 2010/07/13 by Jarod Wilson
- */
-
-#ifndef _LINUX_LIRC_H
-#define _LINUX_LIRC_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-#define PULSE_BIT       0x01000000
-#define PULSE_MASK      0x00FFFFFF
-
-#define LIRC_MODE2_SPACE     0x00000000
-#define LIRC_MODE2_PULSE     0x01000000
-#define LIRC_MODE2_FREQUENCY 0x02000000
-#define LIRC_MODE2_TIMEOUT   0x03000000
-
-#define LIRC_VALUE_MASK      0x00FFFFFF
-#define LIRC_MODE2_MASK      0xFF000000
-
-#define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
-#define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
-#define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
-#define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
-
-#define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK)
-#define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK)
-
-#define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE)
-#define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE)
-#define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY)
-#define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT)
-
-/* used heavily by lirc userspace */
-#define lirc_t int
-
-/*** lirc compatible hardware features ***/
-
-#define LIRC_MODE2SEND(x) (x)
-#define LIRC_SEND2MODE(x) (x)
-#define LIRC_MODE2REC(x) ((x) << 16)
-#define LIRC_REC2MODE(x) ((x) >> 16)
-
-#define LIRC_MODE_RAW                  0x00000001
-#define LIRC_MODE_PULSE                0x00000002
-#define LIRC_MODE_MODE2                0x00000004
-#define LIRC_MODE_LIRCCODE             0x00000010
-
-
-#define LIRC_CAN_SEND_RAW              LIRC_MODE2SEND(LIRC_MODE_RAW)
-#define LIRC_CAN_SEND_PULSE            LIRC_MODE2SEND(LIRC_MODE_PULSE)
-#define LIRC_CAN_SEND_MODE2            LIRC_MODE2SEND(LIRC_MODE_MODE2)
-#define LIRC_CAN_SEND_LIRCCODE         LIRC_MODE2SEND(LIRC_MODE_LIRCCODE)
-
-#define LIRC_CAN_SEND_MASK             0x0000003f
-
-#define LIRC_CAN_SET_SEND_CARRIER      0x00000100
-#define LIRC_CAN_SET_SEND_DUTY_CYCLE   0x00000200
-#define LIRC_CAN_SET_TRANSMITTER_MASK  0x00000400
-
-#define LIRC_CAN_REC_RAW               LIRC_MODE2REC(LIRC_MODE_RAW)
-#define LIRC_CAN_REC_PULSE             LIRC_MODE2REC(LIRC_MODE_PULSE)
-#define LIRC_CAN_REC_MODE2             LIRC_MODE2REC(LIRC_MODE_MODE2)
-#define LIRC_CAN_REC_LIRCCODE          LIRC_MODE2REC(LIRC_MODE_LIRCCODE)
-
-#define LIRC_CAN_REC_MASK              LIRC_MODE2REC(LIRC_CAN_SEND_MASK)
-
-#define LIRC_CAN_SET_REC_CARRIER       (LIRC_CAN_SET_SEND_CARRIER << 16)
-#define LIRC_CAN_SET_REC_DUTY_CYCLE    (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16)
-
-#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000
-#define LIRC_CAN_SET_REC_CARRIER_RANGE    0x80000000
-#define LIRC_CAN_GET_REC_RESOLUTION       0x20000000
-#define LIRC_CAN_SET_REC_TIMEOUT          0x10000000
-#define LIRC_CAN_SET_REC_FILTER           0x08000000
-
-#define LIRC_CAN_MEASURE_CARRIER          0x02000000
-#define LIRC_CAN_USE_WIDEBAND_RECEIVER    0x04000000
-
-#define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK)
-#define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK)
-
-#define LIRC_CAN_NOTIFY_DECODE            0x01000000
-
-/*** IOCTL commands for lirc driver ***/
-
-#define LIRC_GET_FEATURES              _IOR('i', 0x00000000, __u32)
-
-#define LIRC_GET_SEND_MODE             _IOR('i', 0x00000001, __u32)
-#define LIRC_GET_REC_MODE              _IOR('i', 0x00000002, __u32)
-#define LIRC_GET_SEND_CARRIER          _IOR('i', 0x00000003, __u32)
-#define LIRC_GET_REC_CARRIER           _IOR('i', 0x00000004, __u32)
-#define LIRC_GET_SEND_DUTY_CYCLE       _IOR('i', 0x00000005, __u32)
-#define LIRC_GET_REC_DUTY_CYCLE        _IOR('i', 0x00000006, __u32)
-#define LIRC_GET_REC_RESOLUTION        _IOR('i', 0x00000007, __u32)
-
-#define LIRC_GET_MIN_TIMEOUT           _IOR('i', 0x00000008, __u32)
-#define LIRC_GET_MAX_TIMEOUT           _IOR('i', 0x00000009, __u32)
-
-#define LIRC_GET_MIN_FILTER_PULSE      _IOR('i', 0x0000000a, __u32)
-#define LIRC_GET_MAX_FILTER_PULSE      _IOR('i', 0x0000000b, __u32)
-#define LIRC_GET_MIN_FILTER_SPACE      _IOR('i', 0x0000000c, __u32)
-#define LIRC_GET_MAX_FILTER_SPACE      _IOR('i', 0x0000000d, __u32)
-
-/* code length in bits, currently only for LIRC_MODE_LIRCCODE */
-#define LIRC_GET_LENGTH                _IOR('i', 0x0000000f, __u32)
-
-#define LIRC_SET_SEND_MODE             _IOW('i', 0x00000011, __u32)
-#define LIRC_SET_REC_MODE              _IOW('i', 0x00000012, __u32)
-/* Note: these can reset the according pulse_width */
-#define LIRC_SET_SEND_CARRIER          _IOW('i', 0x00000013, __u32)
-#define LIRC_SET_REC_CARRIER           _IOW('i', 0x00000014, __u32)
-#define LIRC_SET_SEND_DUTY_CYCLE       _IOW('i', 0x00000015, __u32)
-#define LIRC_SET_REC_DUTY_CYCLE        _IOW('i', 0x00000016, __u32)
-#define LIRC_SET_TRANSMITTER_MASK      _IOW('i', 0x00000017, __u32)
-
-/*
- * when a timeout != 0 is set the driver will send a
- * LIRC_MODE2_TIMEOUT data packet, otherwise LIRC_MODE2_TIMEOUT is
- * never sent, timeout is disabled by default
- */
-#define LIRC_SET_REC_TIMEOUT           _IOW('i', 0x00000018, __u32)
-
-/* 1 enables, 0 disables timeout reports in MODE2 */
-#define LIRC_SET_REC_TIMEOUT_REPORTS   _IOW('i', 0x00000019, __u32)
-
-/*
- * pulses shorter than this are filtered out by hardware (software
- * emulation in lirc_dev?)
- */
-#define LIRC_SET_REC_FILTER_PULSE      _IOW('i', 0x0000001a, __u32)
-/*
- * spaces shorter than this are filtered out by hardware (software
- * emulation in lirc_dev?)
- */
-#define LIRC_SET_REC_FILTER_SPACE      _IOW('i', 0x0000001b, __u32)
-/*
- * if filter cannot be set independently for pulse/space, this should
- * be used
- */
-#define LIRC_SET_REC_FILTER            _IOW('i', 0x0000001c, __u32)
-
-/*
- * if enabled from the next key press on the driver will send
- * LIRC_MODE2_FREQUENCY packets
- */
-#define LIRC_SET_MEASURE_CARRIER_MODE	_IOW('i', 0x0000001d, __u32)
-
-/*
- * to set a range use
- * LIRC_SET_REC_DUTY_CYCLE_RANGE/LIRC_SET_REC_CARRIER_RANGE with the
- * lower bound first and later
- * LIRC_SET_REC_DUTY_CYCLE/LIRC_SET_REC_CARRIER with the upper bound
- */
-
-#define LIRC_SET_REC_DUTY_CYCLE_RANGE  _IOW('i', 0x0000001e, __u32)
-#define LIRC_SET_REC_CARRIER_RANGE     _IOW('i', 0x0000001f, __u32)
-
-#define LIRC_NOTIFY_DECODE             _IO('i', 0x00000020)
-
-#define LIRC_SETUP_START               _IO('i', 0x00000021)
-#define LIRC_SETUP_END                 _IO('i', 0x00000022)
-
-#define LIRC_SET_WIDEBAND_RECEIVER     _IOW('i', 0x00000023, __u32)
-
-#endif
+#include <uapi/linux/lirc.h>
diff --git a/include/media/mmp-camera.h b/include/media/mmp-camera.h
deleted file mode 100644
index 7611963a257f..000000000000
--- a/include/media/mmp-camera.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Information for the Marvell Armada MMP camera
- */
-
-struct mmp_camera_platform_data {
-	struct platform_device *i2c_device;
-	int sensor_power_gpio;
-	int sensor_reset_gpio;
-};
diff --git a/include/media/omap1_camera.h b/include/media/omap1_camera.h
deleted file mode 100644
index 819767cf04d4..000000000000
--- a/include/media/omap1_camera.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
- *
- * Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
- *
- * 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 __MEDIA_OMAP1_CAMERA_H_
-#define __MEDIA_OMAP1_CAMERA_H_
-
-#include <linux/bitops.h>
-
-#define OMAP1_CAMERA_IOSIZE		0x1c
-
-enum omap1_cam_vb_mode {
-	OMAP1_CAM_DMA_CONTIG = 0,
-	OMAP1_CAM_DMA_SG,
-};
-
-#define OMAP1_CAMERA_MIN_BUF_COUNT(x)	((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
-
-struct omap1_cam_platform_data {
-	unsigned long	camexclk_khz;
-	unsigned long	lclk_khz_max;
-	unsigned long	flags;
-};
-
-#define OMAP1_CAMERA_LCLK_RISING	BIT(0)
-#define OMAP1_CAMERA_RST_LOW		BIT(1)
-#define OMAP1_CAMERA_RST_HIGH		BIT(2)
-
-#endif /* __MEDIA_OMAP1_CAMERA_H_ */
diff --git a/include/media/omap4iss.h b/include/media/omap4iss.h
deleted file mode 100644
index 0d7620db5e32..000000000000
--- a/include/media/omap4iss.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#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-core.h b/include/media/rc-core.h
index ec921f6538c7..f6494709e230 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -239,6 +239,7 @@ static inline void init_ir_raw_event(struct ir_raw_event *ev)
 	memset(ev, 0, sizeof(*ev));
 }
 
+#define IR_DEFAULT_TIMEOUT	MS_TO_NS(125)
 #define IR_MAX_DURATION         500000000	/* 500 ms */
 #define US_TO_NS(usec)		((usec) * 1000)
 #define MS_TO_US(msec)		((msec) * 1000)
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 7c4bbc4dfab4..7844e9879497 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -33,26 +33,26 @@ enum rc_type {
 	RC_TYPE_XMP		= 18,	/* XMP protocol */
 };
 
-#define RC_BIT_NONE		0
-#define RC_BIT_UNKNOWN		(1 << RC_TYPE_UNKNOWN)
-#define RC_BIT_OTHER		(1 << RC_TYPE_OTHER)
-#define RC_BIT_RC5		(1 << RC_TYPE_RC5)
-#define RC_BIT_RC5X		(1 << RC_TYPE_RC5X)
-#define RC_BIT_RC5_SZ		(1 << RC_TYPE_RC5_SZ)
-#define RC_BIT_JVC		(1 << RC_TYPE_JVC)
-#define RC_BIT_SONY12		(1 << RC_TYPE_SONY12)
-#define RC_BIT_SONY15		(1 << RC_TYPE_SONY15)
-#define RC_BIT_SONY20		(1 << RC_TYPE_SONY20)
-#define RC_BIT_NEC		(1 << RC_TYPE_NEC)
-#define RC_BIT_SANYO		(1 << RC_TYPE_SANYO)
-#define RC_BIT_MCE_KBD		(1 << RC_TYPE_MCE_KBD)
-#define RC_BIT_RC6_0		(1 << RC_TYPE_RC6_0)
-#define RC_BIT_RC6_6A_20	(1 << RC_TYPE_RC6_6A_20)
-#define RC_BIT_RC6_6A_24	(1 << RC_TYPE_RC6_6A_24)
-#define RC_BIT_RC6_6A_32	(1 << RC_TYPE_RC6_6A_32)
-#define RC_BIT_RC6_MCE		(1 << RC_TYPE_RC6_MCE)
-#define RC_BIT_SHARP		(1 << RC_TYPE_SHARP)
-#define RC_BIT_XMP		(1 << RC_TYPE_XMP)
+#define RC_BIT_NONE		0ULL
+#define RC_BIT_UNKNOWN		(1ULL << RC_TYPE_UNKNOWN)
+#define RC_BIT_OTHER		(1ULL << RC_TYPE_OTHER)
+#define RC_BIT_RC5		(1ULL << RC_TYPE_RC5)
+#define RC_BIT_RC5X		(1ULL << RC_TYPE_RC5X)
+#define RC_BIT_RC5_SZ		(1ULL << RC_TYPE_RC5_SZ)
+#define RC_BIT_JVC		(1ULL << RC_TYPE_JVC)
+#define RC_BIT_SONY12		(1ULL << RC_TYPE_SONY12)
+#define RC_BIT_SONY15		(1ULL << RC_TYPE_SONY15)
+#define RC_BIT_SONY20		(1ULL << RC_TYPE_SONY20)
+#define RC_BIT_NEC		(1ULL << RC_TYPE_NEC)
+#define RC_BIT_SANYO		(1ULL << RC_TYPE_SANYO)
+#define RC_BIT_MCE_KBD		(1ULL << RC_TYPE_MCE_KBD)
+#define RC_BIT_RC6_0		(1ULL << RC_TYPE_RC6_0)
+#define RC_BIT_RC6_6A_20	(1ULL << RC_TYPE_RC6_6A_20)
+#define RC_BIT_RC6_6A_24	(1ULL << RC_TYPE_RC6_6A_24)
+#define RC_BIT_RC6_6A_32	(1ULL << RC_TYPE_RC6_6A_32)
+#define RC_BIT_RC6_MCE		(1ULL << RC_TYPE_RC6_MCE)
+#define RC_BIT_SHARP		(1ULL << RC_TYPE_SHARP)
+#define RC_BIT_XMP		(1ULL << RC_TYPE_XMP)
 
 #define RC_BIT_ALL	(RC_BIT_UNKNOWN | RC_BIT_OTHER | \
 			 RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ | \
diff --git a/include/media/s5p_hdmi.h b/include/media/s5p_hdmi.h
deleted file mode 100644
index 181642b8d0a5..000000000000
--- a/include/media/s5p_hdmi.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Driver header for S5P HDMI chip.
- *
- * Copyright (c) 2011 Samsung Electronics, Co. Ltd
- * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
- *
- * 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.
- */
-
-#ifndef S5P_HDMI_H
-#define S5P_HDMI_H
-
-struct i2c_board_info;
-
-/**
- * @hdmiphy_bus: controller id for HDMIPHY bus
- * @hdmiphy_info: template for HDMIPHY I2C device
- * @mhl_bus: controller id for MHL control bus
- * @mhl_info: template for MHL I2C device
- * @hpd_gpio: GPIO for Hot-Plug-Detect pin
- *
- * NULL pointer for *_info fields indicates that
- * the corresponding chip is not present
- */
-struct s5p_hdmi_platform_data {
-	int hdmiphy_bus;
-	struct i2c_board_info *hdmiphy_info;
-	int mhl_bus;
-	struct i2c_board_info *mhl_info;
-	int hpd_gpio;
-};
-
-#endif /* S5P_HDMI_H */
-
diff --git a/include/media/si4713.h b/include/media/si4713.h
deleted file mode 100644
index be4f58e2440b..000000000000
--- a/include/media/si4713.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/media/si4713.h
- *
- * Board related data definitions for Si4713 i2c device driver.
- *
- * Copyright (c) 2009 Nokia Corporation
- * Contact: Eduardo Valentin <eduardo.valentin@nokia.com>
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- *
- */
-
-#ifndef SI4713_H
-#define SI4713_H
-
-/* The SI4713 I2C sensor chip has a fixed slave address of 0xc6 or 0x22. */
-#define SI4713_I2C_ADDR_BUSEN_HIGH	0x63
-#define SI4713_I2C_ADDR_BUSEN_LOW	0x11
-
-/*
- * Platform dependent definition
- */
-struct si4713_platform_data {
-	bool is_platform_device;
-};
-
-/*
- * Structure to query for Received Noise Level (RNL).
- */
-struct si4713_rnl {
-	__u32 index;		/* modulator index */
-	__u32 frequency;	/* frequency to peform rnl measurement */
-	__s32 rnl;		/* result of measurement in dBuV */
-	__u32 reserved[4];	/* drivers and apps must init this to 0 */
-};
-
-/*
- * This is the ioctl number to query for rnl. Users must pass a
- * struct si4713_rnl pointer specifying desired frequency in 'frequency' field
- * following driver capabilities (i.e V4L2_TUNER_CAP_LOW).
- * Driver must return measured value in the same struture, filling 'rnl' field.
- */
-#define SI4713_IOC_MEASURE_RNL	_IOWR('V', BASE_VIDIOC_PRIVATE + 0, \
-						struct si4713_rnl)
-
-#endif /* ifndef SI4713_H*/
diff --git a/include/media/sii9234.h b/include/media/sii9234.h
deleted file mode 100644
index 6a4a809fe9a3..000000000000
--- a/include/media/sii9234.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Driver header for SII9234 MHL converter chip.
- *
- * Copyright (c) 2011 Samsung Electronics, Co. Ltd
- * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
- *
- * 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.
- */
-
-#ifndef SII9234_H
-#define SII9234_H
-
-/**
- * @gpio_n_reset: GPIO driving nRESET pin
- */
-
-struct sii9234_platform_data {
-	int gpio_n_reset;
-};
-
-#endif /* SII9234_H */
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
deleted file mode 100644
index 1e5065dab430..000000000000
--- a/include/media/soc_camera_platform.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Generic Platform Camera Driver Header
- *
- * Copyright (C) 2008 Magnus Damm
- *
- * 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 __SOC_CAMERA_H__
-#define __SOC_CAMERA_H__
-
-#include <linux/videodev2.h>
-#include <media/soc_camera.h>
-#include <media/v4l2-mediabus.h>
-
-struct device;
-
-struct soc_camera_platform_info {
-	const char *format_name;
-	unsigned long format_depth;
-	struct v4l2_mbus_framefmt format;
-	unsigned long mbus_param;
-	enum v4l2_mbus_type mbus_type;
-	struct soc_camera_device *icd;
-	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
-};
-
-static inline void soc_camera_platform_release(struct platform_device **pdev)
-{
-	*pdev = NULL;
-}
-
-static inline int soc_camera_platform_add(struct soc_camera_device *icd,
-					  struct platform_device **pdev,
-					  struct soc_camera_link *plink,
-					  void (*release)(struct device *dev),
-					  int id)
-{
-	struct soc_camera_subdev_desc *ssdd =
-		(struct soc_camera_subdev_desc *)plink;
-	struct soc_camera_platform_info *info = ssdd->drv_priv;
-	int ret;
-
-	if (&icd->sdesc->subdev_desc != ssdd)
-		return -ENODEV;
-
-	if (*pdev)
-		return -EBUSY;
-
-	*pdev = platform_device_alloc("soc_camera_platform", id);
-	if (!*pdev)
-		return -ENOMEM;
-
-	info->icd = icd;
-
-	(*pdev)->dev.platform_data = info;
-	(*pdev)->dev.release = release;
-
-	ret = platform_device_add(*pdev);
-	if (ret < 0) {
-		platform_device_put(*pdev);
-		*pdev = NULL;
-		info->icd = NULL;
-	}
-
-	return ret;
-}
-
-static inline void soc_camera_platform_del(const struct soc_camera_device *icd,
-					   struct platform_device *pdev,
-					   const struct soc_camera_link *plink)
-{
-	const struct soc_camera_subdev_desc *ssdd =
-		(const struct soc_camera_subdev_desc *)plink;
-	if (&icd->sdesc->subdev_desc != ssdd || !pdev)
-		return;
-
-	platform_device_unregister(pdev);
-}
-
-#endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/timb_radio.h b/include/media/timb_radio.h
deleted file mode 100644
index a40a6a348d21..000000000000
--- a/include/media/timb_radio.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * timb_radio.h Platform struct for the Timberdale radio driver
- * Copyright (c) 2009 Intel Corporation
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _TIMB_RADIO_
-#define _TIMB_RADIO_ 1
-
-#include <linux/i2c.h>
-
-struct timb_radio_platform_data {
-	int i2c_adapter; /* I2C adapter where the tuner and dsp are attached */
-	struct i2c_board_info *tuner;
-	struct i2c_board_info *dsp;
-};
-
-#endif
diff --git a/include/media/timb_video.h b/include/media/timb_video.h
deleted file mode 100644
index 70ae43970a49..000000000000
--- a/include/media/timb_video.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * timb_video.h Platform struct for the Timberdale video driver
- * Copyright (c) 2009-2010 Intel Corporation
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _TIMB_VIDEO_
-#define _TIMB_VIDEO_ 1
-
-#include <linux/i2c.h>
-
-struct timb_video_platform_data {
-	int dma_channel;
-	int i2c_adapter; /* The I2C adapter where the encoder is attached */
-	struct {
-		const char *module_name;
-		struct i2c_board_info *info;
-	} encoder;
-};
-
-#endif
diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 3ef6e3d5ed6c..2b94662d005c 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -65,7 +65,12 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
 	return __v4l2_clk_register_fixed(dev_id, rate, THIS_MODULE);
 }
 
+#define V4L2_CLK_NAME_SIZE 64
+
 #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
 			  "%d-%04x", adap, client)
 
+#define v4l2_clk_name_of(name, size, of_full_name) snprintf(name, size, \
+			  "of-%s", of_full_name)
+
 #endif
diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h
index a209526b6014..1113c8874c26 100644
--- a/include/media/v4l2-dv-timings.h
+++ b/include/media/v4l2-dv-timings.h
@@ -107,12 +107,14 @@ bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings *t,
  * @standard:	  the timings according to the standard.
  * @pclock_delta: maximum delta in Hz between standard->pixelclock and
  * 		the measured timings.
+ * @match_reduced_fps: if true, then fail if V4L2_DV_FL_REDUCED_FPS does not
+ * match.
  *
  * Returns true if the two timings match, returns false otherwise.
  */
 bool v4l2_match_dv_timings(const struct v4l2_dv_timings *measured,
 			   const struct v4l2_dv_timings *standard,
-			   unsigned pclock_delta);
+			   unsigned pclock_delta, bool match_reduced_fps);
 
 /**
  * v4l2_print_dv_timings() - log the contents of a dv_timings struct
@@ -183,4 +185,25 @@ bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
  */
 struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait);
 
+/*
+ * reduce_fps - check if conditions for reduced fps are true.
+ * bt - v4l2 timing structure
+ * For different timings reduced fps is allowed if following conditions
+ * are met -
+ * For CVT timings: if reduced blanking v2 (vsync == 8) is true.
+ * For CEA861 timings: if V4L2_DV_FL_CAN_REDUCE_FPS flag is true.
+ */
+static inline  bool can_reduce_fps(struct v4l2_bt_timings *bt)
+{
+	if ((bt->standards & V4L2_DV_BT_STD_CVT) && (bt->vsync == 8))
+		return true;
+
+	if ((bt->standards & V4L2_DV_BT_STD_CEA861) &&
+	    (bt->flags & V4L2_DV_FL_CAN_REDUCE_FPS))
+		return true;
+
+	return false;
+}
+
+
 #endif
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 647ebfe5174f..ef03ae56b1c1 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -129,6 +129,8 @@ struct vb2_mem_ops {
  * @dbuf_mapped:	flag to show whether dbuf is mapped or not
  * @bytesused:	number of bytes occupied by data in the plane (payload)
  * @length:	size of this plane (NOT the payload) in bytes
+ * @min_length:	minimum required size of this plane (NOT the payload) in bytes.
+ *		@length is always greater or equal to @min_length.
  * @offset:	when memory in the associated struct vb2_buffer is
  *		VB2_MEMORY_MMAP, equals the offset from the start of
  *		the device memory for this plane (or is a "cookie" that
@@ -150,6 +152,7 @@ struct vb2_plane {
 	unsigned int		dbuf_mapped;
 	unsigned int		bytesused;
 	unsigned int		length;
+	unsigned int		min_length;
 	union {
 		unsigned int	offset;
 		unsigned long	userptr;
@@ -211,6 +214,7 @@ struct vb2_queue;
  * @num_planes:		number of planes in the buffer
  *			on an internal driver queue
  * @planes:		private per-plane information; do not change
+ * @timestamp:		frame timestamp in ns
  */
 struct vb2_buffer {
 	struct vb2_queue	*vb2_queue;
@@ -219,6 +223,7 @@ struct vb2_buffer {
 	unsigned int		memory;
 	unsigned int		num_planes;
 	struct vb2_plane	planes[VB2_MAX_PLANES];
+	u64			timestamp;
 
 	/* private: internal use only
 	 *
@@ -268,21 +273,26 @@ struct vb2_buffer {
  * struct vb2_ops - driver-specific callbacks
  *
  * @queue_setup:	called from VIDIOC_REQBUFS and VIDIOC_CREATE_BUFS
- *			handlers before memory allocation, or, if
- *			*num_planes != 0, after the allocation to verify a
- *			smaller number of buffers. Driver should return
- *			the required number of buffers in *num_buffers, the
- *			required number of planes per buffer in *num_planes; the
- *			size of each plane should be set in the sizes[] array
- *			and optional per-plane allocator specific context in the
- *			alloc_ctxs[] array. When called from VIDIOC_REQBUFS,
- *			fmt == NULL, the driver has to use the currently
- *			configured format and *num_buffers is the total number
- *			of buffers, that are being allocated. When called from
- *			VIDIOC_CREATE_BUFS, fmt != NULL and it describes the
- *			target frame format (if the format isn't valid the
- *			callback must return -EINVAL). In this case *num_buffers
- *			are being allocated additionally to q->num_buffers.
+ *			handlers before memory allocation. It can be called
+ *			twice: if the original number of requested buffers
+ *			could not be allocated, then it will be called a
+ *			second time with the actually allocated number of
+ *			buffers to verify if that is OK.
+ *			The driver should return the required number of buffers
+ *			in *num_buffers, the required number of planes per
+ *			buffer in *num_planes, the size of each plane should be
+ *			set in the sizes[] array and optional per-plane
+ *			allocator specific context in the alloc_ctxs[] array.
+ *			When called from VIDIOC_REQBUFS, *num_planes == 0, the
+ *			driver has to use the currently configured format to
+ *			determine the plane sizes and *num_buffers is the total
+ *			number of buffers that are being allocated. When called
+ *			from VIDIOC_CREATE_BUFS, *num_planes != 0 and it
+ *			describes the requested number of planes and sizes[]
+ *			contains the requested plane sizes. If either
+ *			*num_planes or the requested sizes are invalid callback
+ *			must return -EINVAL. In this case *num_buffers are
+ *			being allocated additionally to q->num_buffers.
  * @wait_prepare:	release any locks taken while calling vb2 functions;
  *			it is called before an ioctl needs to wait for a new
  *			buffer to arrive; required to avoid a deadlock in
@@ -344,7 +354,7 @@ struct vb2_buffer {
  *			pre-queued buffers before calling STREAMON.
  */
 struct vb2_ops {
-	int (*queue_setup)(struct vb2_queue *q, const void *parg,
+	int (*queue_setup)(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
 			   unsigned int sizes[], void *alloc_ctxs[]);
 
@@ -362,11 +372,22 @@ struct vb2_ops {
 	void (*buf_queue)(struct vb2_buffer *vb);
 };
 
+/**
+ * struct vb2_ops - driver-specific callbacks
+ *
+ * @fill_user_buffer:	given a vb2_buffer fill in the userspace structure.
+ *			For V4L2 this is a struct v4l2_buffer.
+ * @fill_vb2_buffer:	given a userspace structure, fill in the vb2_buffer.
+ *			If the userspace structure is invalid, then this op
+ *			will return an error.
+ * @copy_timestamp:	copy the timestamp from a userspace structure to
+ *			the vb2_buffer struct.
+ */
 struct vb2_buf_ops {
-	int (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
+	void (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
 	int (*fill_vb2_buffer)(struct vb2_buffer *vb, const void *pb,
 				struct vb2_plane *planes);
-	int (*set_timestamp)(struct vb2_buffer *vb, const void *pb);
+	void (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
 };
 
 /**
@@ -429,6 +450,7 @@ struct vb2_buf_ops {
  *		called since poll() needs to return POLLERR in that situation.
  * @is_multiplanar: set if buffer type is multiplanar
  * @is_output:	set if buffer type is output
+ * @copy_timestamp: set if vb2-core should set timestamps
  * @last_buffer_dequeued: used in poll() and DQBUF to immediately return if the
  *		last decoded buffer was already dequeued. Set for capture queues
  *		when a buffer with the V4L2_BUF_FLAG_LAST is dequeued.
@@ -470,7 +492,6 @@ struct vb2_queue {
 	wait_queue_head_t		done_wq;
 
 	void				*alloc_ctx[VB2_MAX_PLANES];
-	unsigned int			plane_sizes[VB2_MAX_PLANES];
 
 	unsigned int			streaming:1;
 	unsigned int			start_streaming_called:1;
@@ -478,6 +499,7 @@ struct vb2_queue {
 	unsigned int			waiting_for_buffers:1;
 	unsigned int			is_multiplanar:1;
 	unsigned int			is_output:1;
+	unsigned int			copy_timestamp:1;
 	unsigned int			last_buffer_dequeued:1;
 
 	struct vb2_fileio_data		*fileio;
@@ -503,11 +525,12 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state);
 void vb2_discard_done(struct vb2_queue *q);
 int vb2_wait_for_all_buffers(struct vb2_queue *q);
 
-int vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb);
+void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory,
 		unsigned int *count);
 int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory,
-		unsigned int *count, const void *parg);
+		unsigned int *count, unsigned requested_planes,
+		const unsigned int requested_sizes[]);
 int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb);
 int vb2_core_dqbuf(struct vb2_queue *q, void *pb, bool nonblocking);
@@ -531,6 +554,42 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q,
 				    unsigned long pgoff,
 				    unsigned long flags);
 #endif
+unsigned int vb2_core_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait);
+size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
+		loff_t *ppos, int nonblock);
+size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
+		loff_t *ppos, int nonblock);
+
+/*
+ * vb2_thread_fnc - callback function for use with vb2_thread
+ *
+ * This is called whenever a buffer is dequeued in the thread.
+ */
+typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv);
+
+/**
+ * vb2_thread_start() - start a thread for the given queue.
+ * @q:		videobuf queue
+ * @fnc:	callback function
+ * @priv:	priv pointer passed to the callback function
+ * @thread_name:the name of the thread. This will be prefixed with "vb2-".
+ *
+ * This starts a thread that will queue and dequeue until an error occurs
+ * or @vb2_thread_stop is called.
+ *
+ * This function should not be used for anything else but the videobuf2-dvb
+ * support. If you think you have another good use-case for this, then please
+ * contact the linux-media mailinglist first.
+ */
+int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
+		     const char *thread_name);
+
+/**
+ * vb2_thread_stop() - stop the thread for the given queue.
+ * @q:		videobuf queue
+ */
+int vb2_thread_stop(struct vb2_queue *q);
 
 /**
  * vb2_is_streaming() - return streaming status of the queue
@@ -635,4 +694,11 @@ static inline void vb2_clear_last_buffer_dequeued(struct vb2_queue *q)
 	q->last_buffer_dequeued = false;
 }
 
+/*
+ * The following functions are not part of the vb2 core API, but are useful
+ * functions for videobuf2-*.
+ */
+bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb);
+int vb2_verify_memory_type(struct vb2_queue *q,
+		enum vb2_memory memory, unsigned int type);
 #endif /* _MEDIA_VIDEOBUF2_CORE_H */
diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h
index 5abab1e7c7e8..3cc836f76675 100644
--- a/include/media/videobuf2-v4l2.h
+++ b/include/media/videobuf2-v4l2.h
@@ -28,7 +28,6 @@
  * @vb2_buf:	video buffer 2
  * @flags:	buffer informational flags
  * @field:	enum v4l2_field; field order of the image in the buffer
- * @timestamp:	frame timestamp
  * @timecode:	frame timecode
  * @sequence:	sequence count of this frame
  * Should contain enough information to be able to cover all the fields
@@ -39,7 +38,6 @@ struct vb2_v4l2_buffer {
 
 	__u32			flags;
 	__u32			field;
-	struct timeval		timestamp;
 	struct v4l2_timecode	timecode;
 	__u32			sequence;
 };
@@ -65,42 +63,8 @@ int vb2_streamoff(struct vb2_queue *q, enum v4l2_buf_type type);
 
 int __must_check vb2_queue_init(struct vb2_queue *q);
 void vb2_queue_release(struct vb2_queue *q);
-
-unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait);
-size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
-		loff_t *ppos, int nonblock);
-size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
-		loff_t *ppos, int nonblock);
-
-/*
- * vb2_thread_fnc - callback function for use with vb2_thread
- *
- * This is called whenever a buffer is dequeued in the thread.
- */
-typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv);
-
-/**
- * vb2_thread_start() - start a thread for the given queue.
- * @q:		videobuf queue
- * @fnc:	callback function
- * @priv:	priv pointer passed to the callback function
- * @thread_name:the name of the thread. This will be prefixed with "vb2-".
- *
- * This starts a thread that will queue and dequeue until an error occurs
- * or @vb2_thread_stop is called.
- *
- * This function should not be used for anything else but the videobuf2-dvb
- * support. If you think you have another good use-case for this, then please
- * contact the linux-media mailinglist first.
- */
-int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv,
-		     const char *thread_name);
-
-/**
- * vb2_thread_stop() - stop the thread for the given queue.
- * @q:		videobuf queue
- */
-int vb2_thread_stop(struct vb2_queue *q);
+unsigned int vb2_poll(struct vb2_queue *q, struct file *file,
+		poll_table *wait);
 
 /*
  * The following functions are not part of the vb2 core API, but are simple