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

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

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

14 files changed, 264 insertions, 43 deletions

diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 6929571b79b0..24e9033f8b3f 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -317,6 +317,7 @@ header-y += ppp-ioctl.h
 header-y += ppp_defs.h
 header-y += pps.h
 header-y += prctl.h
+header-y += psci.h
 header-y += ptp_clock.h
 header-y += ptrace.h
 header-y += qnx4_fs.h
diff --git a/include/uapi/linux/gfs2_ondisk.h b/include/uapi/linux/gfs2_ondisk.h
index db3fdd083882..1a763eaae0bb 100644
--- a/include/uapi/linux/gfs2_ondisk.h
+++ b/include/uapi/linux/gfs2_ondisk.h
@@ -20,7 +20,7 @@
 
 #define GFS2_MOUNT_LOCK         0
 #define GFS2_LIVE_LOCK          1
-#define GFS2_TRANS_LOCK         2
+#define GFS2_FREEZE_LOCK        2
 #define GFS2_RENAME_LOCK        3
 #define GFS2_CONTROL_LOCK       4
 #define GFS2_MOUNTED_LOCK       5
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index f4849525519c..19df18c9b8be 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -462,7 +462,10 @@ struct input_keymap_entry {
 #define KEY_VIDEO_NEXT          241     /* drive next video source */
 #define KEY_VIDEO_PREV          242     /* drive previous video source */
 #define KEY_BRIGHTNESS_CYCLE    243     /* brightness up, after max is min */
-#define KEY_BRIGHTNESS_ZERO     244     /* brightness off, use ambient */
+#define KEY_BRIGHTNESS_AUTO     244     /* Set Auto Brightness: manual
+                                          brightness control is off,
+                                          rely on ambient */
+#define KEY_BRIGHTNESS_ZERO     KEY_BRIGHTNESS_AUTO
 #define KEY_DISPLAY_OFF         245     /* display device to off state */
 
 #define KEY_WWAN                246     /* Wireless WAN (LTE, UMTS, GSM, etc.) */
@@ -632,6 +635,7 @@ struct input_keymap_entry {
 #define KEY_ADDRESSBOOK         0x1ad   /* AL Contacts/Address Book */
 #define KEY_MESSENGER           0x1ae   /* AL Instant Messaging */
 #define KEY_DISPLAYTOGGLE       0x1af   /* Turn display (LCD) on and off */
+#define KEY_BRIGHTNESS_TOGGLE   KEY_DISPLAYTOGGLE
 #define KEY_SPELLCHECK          0x1b0   /* AL Spell Check */
 #define KEY_LOGOFF              0x1b1   /* AL Logoff */
 
@@ -723,6 +727,17 @@ struct input_keymap_entry {
 
 #define KEY_ALS_TOGGLE          0x230   /* Ambient light sensor */
 
+#define KEY_BUTTONCONFIG                0x240   /* AL Button Configuration */
+#define KEY_TASKMANAGER         0x241   /* AL Task/Project Manager */
+#define KEY_JOURNAL             0x242   /* AL Log/Journal/Timecard */
+#define KEY_CONTROLPANEL                0x243   /* AL Control Panel */
+#define KEY_APPSELECT           0x244   /* AL Select Task/Application */
+#define KEY_SCREENSAVER         0x245   /* AL Screen Saver */
+#define KEY_VOICECOMMAND                0x246   /* Listening Voice Command */
+
+#define KEY_BRIGHTNESS_MIN              0x250   /* Set Brightness to Minimum */
+#define KEY_BRIGHTNESS_MAX              0x251   /* Set Brightness to Maximum */
+
 #define BTN_TRIGGER_HAPPY               0x2c0
 #define BTN_TRIGGER_HAPPY1              0x2c0
 #define BTN_TRIGGER_HAPPY2              0x2c1
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index a8f4ee5d2e82..e11d8f170a62 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -171,6 +171,7 @@ struct kvm_pit_config {
 #define KVM_EXIT_WATCHDOG         21
 #define KVM_EXIT_S390_TSCH        22
 #define KVM_EXIT_EPR              23
+#define KVM_EXIT_SYSTEM_EVENT     24
 
 /* For KVM_EXIT_INTERNAL_ERROR */
 /* Emulate instruction failed. */
@@ -301,6 +302,13 @@ struct kvm_run {
                 struct {
                         __u32 epr;
                 } epr;
+                /* KVM_EXIT_SYSTEM_EVENT */
+                struct {
+#define KVM_SYSTEM_EVENT_SHUTDOWN       1
+#define KVM_SYSTEM_EVENT_RESET          2
+                        __u32 type;
+                        __u64 flags;
+                } system_event;
                 /* Fix the size of the union. */
                 char padding[256];
         };
@@ -416,6 +424,8 @@ struct kvm_s390_psw {
 #define KVM_S390_INT_PFAULT_INIT        0xfffe0004u
 #define KVM_S390_INT_PFAULT_DONE        0xfffe0005u
 #define KVM_S390_MCHK                   0xfffe1000u
+#define KVM_S390_INT_CLOCK_COMP         0xffff1004u
+#define KVM_S390_INT_CPU_TIMER          0xffff1005u
 #define KVM_S390_INT_VIRTIO             0xffff2603u
 #define KVM_S390_INT_SERVICE            0xffff2401u
 #define KVM_S390_INT_EMERGENCY          0xffff1201u
@@ -515,6 +525,7 @@ enum {
         kvm_ioeventfd_flag_nr_pio,
         kvm_ioeventfd_flag_nr_deassign,
         kvm_ioeventfd_flag_nr_virtio_ccw_notify,
+        kvm_ioeventfd_flag_nr_fast_mmio,
         kvm_ioeventfd_flag_nr_max,
 };
 
@@ -529,7 +540,7 @@ enum {
 struct kvm_ioeventfd {
         __u64 datamatch;
         __u64 addr;        /* legal pio/mmio address */
-        __u32 len;         /* 1, 2, 4, or 8 bytes    */
+        __u32 len;         /* 1, 2, 4, or 8 bytes; or 0 to ignore length */
         __s32 fd;
         __u32 flags;
         __u8  pad[36];
@@ -743,6 +754,10 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97
 #define KVM_CAP_ENABLE_CAP_VM 98
 #define KVM_CAP_S390_IRQCHIP 99
+#define KVM_CAP_IOEVENTFD_NO_LENGTH 100
+#define KVM_CAP_VM_ATTRIBUTES 101
+#define KVM_CAP_ARM_PSCI_0_2 102
+#define KVM_CAP_PPC_FIXUP_HCALL 103
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 853bc1ccb395..e3fc8f09d110 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -722,10 +722,10 @@ enum perf_callchain_context {
         PERF_CONTEXT_MAX                = (__u64)-4095,
 };
 
-#define PERF_FLAG_FD_NO_GROUP           (1U << 0)
-#define PERF_FLAG_FD_OUTPUT             (1U << 1)
-#define PERF_FLAG_PID_CGROUP            (1U << 2) /* pid=cgroup id, per-cpu mode only */
-#define PERF_FLAG_FD_CLOEXEC            (1U << 3) /* O_CLOEXEC */
+#define PERF_FLAG_FD_NO_GROUP           (1UL << 0)
+#define PERF_FLAG_FD_OUTPUT             (1UL << 1)
+#define PERF_FLAG_PID_CGROUP            (1UL << 2) /* pid=cgroup id, per-cpu mode only */
+#define PERF_FLAG_FD_CLOEXEC            (1UL << 3) /* O_CLOEXEC */
 
 union perf_mem_data_src {
         __u64 val;
diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h
new file mode 100644
index 000000000000..310d83e0a91b
--- /dev/null
+++ b/include/uapi/linux/psci.h
@@ -0,0 +1,90 @@
+/*
+ * ARM Power State and Coordination Interface (PSCI) header
+ *
+ * This header holds common PSCI defines and macros shared
+ * by: ARM kernel, ARM64 kernel, KVM ARM/ARM64 and user space.
+ *
+ * Copyright (C) 2014 Linaro Ltd.
+ * Author: Anup Patel <anup.patel@linaro.org>
+ */
+
+#ifndef _UAPI_LINUX_PSCI_H
+#define _UAPI_LINUX_PSCI_H
+
+/*
+ * PSCI v0.1 interface
+ *
+ * The PSCI v0.1 function numbers are implementation defined.
+ *
+ * Only PSCI return values such as: SUCCESS, NOT_SUPPORTED,
+ * INVALID_PARAMS, and DENIED defined below are applicable
+ * to PSCI v0.1.
+ */
+
+/* PSCI v0.2 interface */
+#define PSCI_0_2_FN_BASE                        0x84000000
+#define PSCI_0_2_FN(n)                          (PSCI_0_2_FN_BASE + (n))
+#define PSCI_0_2_64BIT                          0x40000000
+#define PSCI_0_2_FN64_BASE                      \
+                                        (PSCI_0_2_FN_BASE + PSCI_0_2_64BIT)
+#define PSCI_0_2_FN64(n)                        (PSCI_0_2_FN64_BASE + (n))
+
+#define PSCI_0_2_FN_PSCI_VERSION                PSCI_0_2_FN(0)
+#define PSCI_0_2_FN_CPU_SUSPEND                 PSCI_0_2_FN(1)
+#define PSCI_0_2_FN_CPU_OFF                     PSCI_0_2_FN(2)
+#define PSCI_0_2_FN_CPU_ON                      PSCI_0_2_FN(3)
+#define PSCI_0_2_FN_AFFINITY_INFO               PSCI_0_2_FN(4)
+#define PSCI_0_2_FN_MIGRATE                     PSCI_0_2_FN(5)
+#define PSCI_0_2_FN_MIGRATE_INFO_TYPE           PSCI_0_2_FN(6)
+#define PSCI_0_2_FN_MIGRATE_INFO_UP_CPU         PSCI_0_2_FN(7)
+#define PSCI_0_2_FN_SYSTEM_OFF                  PSCI_0_2_FN(8)
+#define PSCI_0_2_FN_SYSTEM_RESET                PSCI_0_2_FN(9)
+
+#define PSCI_0_2_FN64_CPU_SUSPEND               PSCI_0_2_FN64(1)
+#define PSCI_0_2_FN64_CPU_ON                    PSCI_0_2_FN64(3)
+#define PSCI_0_2_FN64_AFFINITY_INFO             PSCI_0_2_FN64(4)
+#define PSCI_0_2_FN64_MIGRATE                   PSCI_0_2_FN64(5)
+#define PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU       PSCI_0_2_FN64(7)
+
+/* PSCI v0.2 power state encoding for CPU_SUSPEND function */
+#define PSCI_0_2_POWER_STATE_ID_MASK            0xffff
+#define PSCI_0_2_POWER_STATE_ID_SHIFT           0
+#define PSCI_0_2_POWER_STATE_TYPE_SHIFT         16
+#define PSCI_0_2_POWER_STATE_TYPE_MASK          \
+                                (0x1 << PSCI_0_2_POWER_STATE_TYPE_SHIFT)
+#define PSCI_0_2_POWER_STATE_AFFL_SHIFT         24
+#define PSCI_0_2_POWER_STATE_AFFL_MASK          \
+                                (0x3 << PSCI_0_2_POWER_STATE_AFFL_SHIFT)
+
+/* PSCI v0.2 affinity level state returned by AFFINITY_INFO */
+#define PSCI_0_2_AFFINITY_LEVEL_ON              0
+#define PSCI_0_2_AFFINITY_LEVEL_OFF             1
+#define PSCI_0_2_AFFINITY_LEVEL_ON_PENDING      2
+
+/* PSCI v0.2 multicore support in Trusted OS returned by MIGRATE_INFO_TYPE */
+#define PSCI_0_2_TOS_UP_MIGRATE                 0
+#define PSCI_0_2_TOS_UP_NO_MIGRATE              1
+#define PSCI_0_2_TOS_MP                         2
+
+/* PSCI version decoding (independent of PSCI version) */
+#define PSCI_VERSION_MAJOR_SHIFT                16
+#define PSCI_VERSION_MINOR_MASK                 \
+                ((1U << PSCI_VERSION_MAJOR_SHIFT) - 1)
+#define PSCI_VERSION_MAJOR_MASK                 ~PSCI_VERSION_MINOR_MASK
+#define PSCI_VERSION_MAJOR(ver)                 \
+                (((ver) & PSCI_VERSION_MAJOR_MASK) >> PSCI_VERSION_MAJOR_SHIFT)
+#define PSCI_VERSION_MINOR(ver)                 \
+                ((ver) & PSCI_VERSION_MINOR_MASK)
+
+/* PSCI return values (inclusive of all PSCI versions) */
+#define PSCI_RET_SUCCESS                        0
+#define PSCI_RET_NOT_SUPPORTED                  -1
+#define PSCI_RET_INVALID_PARAMS                 -2
+#define PSCI_RET_DENIED                         -3
+#define PSCI_RET_ALREADY_ON                     -4
+#define PSCI_RET_ON_PENDING                     -5
+#define PSCI_RET_INTERNAL_FAILURE               -6
+#define PSCI_RET_NOT_PRESENT                    -7
+#define PSCI_RET_DISABLED                       -8
+
+#endif /* _UAPI_LINUX_PSCI_H */
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h
index b47dba2c1e6f..5820269aa132 100644
--- a/include/uapi/linux/serial_core.h
+++ b/include/uapi/linux/serial_core.h
@@ -211,7 +211,7 @@
 /* VIA VT8500 SoC */
 #define PORT_VT8500     97
 
-/* Xilinx PSS UART */
+/* Cadence (Xilinx Zynq) UART */
 #define PORT_XUARTPS    98
 
 /* Atheros AR933X SoC */
@@ -238,4 +238,10 @@
 /* Tilera TILE-Gx UART */
 #define PORT_TILEGX     106
 
+/* MEN 16z135 UART */
+#define PORT_MEN_Z135   107
+
+/* SC16IS74xx */
+#define PORT_SC16IS7XX   108
+
 #endif /* _UAPILINUX_SERIAL_CORE_H */
diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h
index e6322605b138..99b47058816a 100644
--- a/include/uapi/linux/serial_reg.h
+++ b/include/uapi/linux/serial_reg.h
@@ -32,7 +32,7 @@
 
 #define UART_IIR        2       /* In:  Interrupt ID Register */
 #define UART_IIR_NO_INT         0x01 /* No interrupts pending */
-#define UART_IIR_ID             0x06 /* Mask for the interrupt ID */
+#define UART_IIR_ID             0x0e /* Mask for the interrupt ID */
 #define UART_IIR_MSI            0x00 /* Modem status interrupt */
 #define UART_IIR_THRI           0x02 /* Transmitter holding register empty */
 #define UART_IIR_RDI            0x04 /* Receiver data interrupt */
diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h
index 78b69413f582..1fbf24ea37fd 100644
--- a/include/uapi/linux/shm.h
+++ b/include/uapi/linux/shm.h
@@ -8,19 +8,20 @@
 #endif
 
 /*
- * SHMMAX, SHMMNI and SHMALL are upper limits are defaults which can
- * be increased by sysctl
+ * SHMMNI, SHMMAX and SHMALL are default upper limits which can be
+ * modified by sysctl. The SHMMAX and SHMALL values have been chosen to
+ * be as large possible without facilitating scenarios where userspace
+ * causes overflows when adjusting the limits via operations of the form
+ * "retrieve current limit; add X; update limit". It is therefore not
+ * advised to make SHMMAX and SHMALL any larger. These limits are
+ * suitable for both 32 and 64-bit systems.
  */
-
-#define SHMMAX 0x2000000                 /* max shared seg size (bytes) */
 #define SHMMIN 1                         /* min shared seg size (bytes) */
 #define SHMMNI 4096                      /* max num of segs system wide */
-#ifndef __KERNEL__
-#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16))
-#endif
+#define SHMMAX (ULONG_MAX - (1UL << 24)) /* max shared seg size (bytes) */
+#define SHMALL (ULONG_MAX - (1UL << 24)) /* max shm system wide (pages) */
 #define SHMSEG SHMMNI                    /* max shared segs per process */
 
-
 /* Obsolete, used only for backwards compatibility and libc5 compiles */
 struct shmid_ds {
         struct ipc_perm         shm_perm;       /* operation perms */
diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h
index 9bf508ad0957..2f6f8cafe773 100644
--- a/include/uapi/linux/v4l2-common.h
+++ b/include/uapi/linux/v4l2-common.h
@@ -75,7 +75,7 @@ struct v4l2_edid {
         __u32 start_block;
         __u32 blocks;
         __u32 reserved[5];
-        __u8 __user *edid;
+        __u8  *edid;
 };
 
 #endif /* __V4L2_COMMON__ */
diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h
index b6a5fe00a470..6c8f159e416e 100644
--- a/include/uapi/linux/v4l2-dv-timings.h
+++ b/include/uapi/linux/v4l2-dv-timings.h
@@ -173,6 +173,76 @@
                 V4L2_DV_FL_CAN_REDUCE_FPS) \
 }
 
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
+#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) \
+}
+
 
 /* VESA Discrete Monitor Timings as per version 1.0, revision 12 */
 
diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h
index b5c3aab6e82c..1445e858854f 100644
--- a/include/uapi/linux/v4l2-mediabus.h
+++ b/include/uapi/linux/v4l2-mediabus.h
@@ -52,7 +52,7 @@ enum v4l2_mbus_pixelcode {
         V4L2_MBUS_FMT_RGB888_2X12_LE = 0x100c,
         V4L2_MBUS_FMT_ARGB8888_1X32 = 0x100d,
 
-        /* YUV (including grey) - next is 0x2018 */
+        /* YUV (including grey) - next is 0x2024 */
         V4L2_MBUS_FMT_Y8_1X8 = 0x2001,
         V4L2_MBUS_FMT_UV8_1X8 = 0x2015,
         V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002,
@@ -64,6 +64,8 @@ enum v4l2_mbus_pixelcode {
         V4L2_MBUS_FMT_YUYV8_2X8 = 0x2008,
         V4L2_MBUS_FMT_YVYU8_2X8 = 0x2009,
         V4L2_MBUS_FMT_Y10_1X10 = 0x200a,
+        V4L2_MBUS_FMT_UYVY10_2X10 = 0x2018,
+        V4L2_MBUS_FMT_VYUY10_2X10 = 0x2019,
         V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b,
         V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c,
         V4L2_MBUS_FMT_Y12_1X12 = 0x2013,
@@ -72,10 +74,20 @@ enum v4l2_mbus_pixelcode {
         V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011,
         V4L2_MBUS_FMT_YVYU8_1X16 = 0x2012,
         V4L2_MBUS_FMT_YDYUYDYV8_1X16 = 0x2014,
+        V4L2_MBUS_FMT_UYVY10_1X20 = 0x201a,
+        V4L2_MBUS_FMT_VYUY10_1X20 = 0x201b,
         V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d,
         V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e,
         V4L2_MBUS_FMT_YUV10_1X30 = 0x2016,
         V4L2_MBUS_FMT_AYUV8_1X32 = 0x2017,
+        V4L2_MBUS_FMT_UYVY12_2X12 = 0x201c,
+        V4L2_MBUS_FMT_VYUY12_2X12 = 0x201d,
+        V4L2_MBUS_FMT_YUYV12_2X12 = 0x201e,
+        V4L2_MBUS_FMT_YVYU12_2X12 = 0x201f,
+        V4L2_MBUS_FMT_UYVY12_1X24 = 0x2020,
+        V4L2_MBUS_FMT_VYUY12_1X24 = 0x2021,
+        V4L2_MBUS_FMT_YUYV12_1X24 = 0x2022,
+        V4L2_MBUS_FMT_YVYU12_1X24 = 0x2023,
 
         /* Bayer - next is 0x3019 */
         V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001,
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index 87e05159f637..a619cdd300ac 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -151,26 +151,24 @@ struct v4l2_subdev_selection {
 /* Backwards compatibility define --- to be removed */
 #define v4l2_subdev_edid v4l2_edid
 
-#define VIDIOC_SUBDEV_G_FMT     _IOWR('V',  4, struct v4l2_subdev_format)
-#define VIDIOC_SUBDEV_S_FMT     _IOWR('V',  5, struct v4l2_subdev_format)
-#define VIDIOC_SUBDEV_G_FRAME_INTERVAL \
-                        _IOWR('V', 21, struct v4l2_subdev_frame_interval)
-#define VIDIOC_SUBDEV_S_FRAME_INTERVAL \
-                        _IOWR('V', 22, struct v4l2_subdev_frame_interval)
-#define VIDIOC_SUBDEV_ENUM_MBUS_CODE \
-                        _IOWR('V',  2, struct v4l2_subdev_mbus_code_enum)
-#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE \
-                        _IOWR('V', 74, struct v4l2_subdev_frame_size_enum)
-#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL \
-                        _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum)
-#define VIDIOC_SUBDEV_G_CROP    _IOWR('V', 59, struct v4l2_subdev_crop)
-#define VIDIOC_SUBDEV_S_CROP    _IOWR('V', 60, struct v4l2_subdev_crop)
-#define VIDIOC_SUBDEV_G_SELECTION \
-        _IOWR('V', 61, struct v4l2_subdev_selection)
-#define VIDIOC_SUBDEV_S_SELECTION \
-        _IOWR('V', 62, struct v4l2_subdev_selection)
-/* These two G/S_EDID ioctls are identical to the ioctls in videodev2.h */
-#define VIDIOC_SUBDEV_G_EDID    _IOWR('V', 40, struct v4l2_edid)
-#define VIDIOC_SUBDEV_S_EDID    _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_G_FMT                     _IOWR('V',  4, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_S_FMT                     _IOWR('V',  5, struct v4l2_subdev_format)
+#define VIDIOC_SUBDEV_G_FRAME_INTERVAL          _IOWR('V', 21, struct v4l2_subdev_frame_interval)
+#define VIDIOC_SUBDEV_S_FRAME_INTERVAL          _IOWR('V', 22, struct v4l2_subdev_frame_interval)
+#define VIDIOC_SUBDEV_ENUM_MBUS_CODE            _IOWR('V',  2, struct v4l2_subdev_mbus_code_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE           _IOWR('V', 74, struct v4l2_subdev_frame_size_enum)
+#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL       _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum)
+#define VIDIOC_SUBDEV_G_CROP                    _IOWR('V', 59, struct v4l2_subdev_crop)
+#define VIDIOC_SUBDEV_S_CROP                    _IOWR('V', 60, struct v4l2_subdev_crop)
+#define VIDIOC_SUBDEV_G_SELECTION               _IOWR('V', 61, struct v4l2_subdev_selection)
+#define VIDIOC_SUBDEV_S_SELECTION               _IOWR('V', 62, struct v4l2_subdev_selection)
+/* The following ioctls are identical to the ioctls in videodev2.h */
+#define VIDIOC_SUBDEV_G_EDID                    _IOWR('V', 40, struct v4l2_edid)
+#define VIDIOC_SUBDEV_S_EDID                    _IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_S_DV_TIMINGS              _IOWR('V', 87, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_G_DV_TIMINGS              _IOWR('V', 88, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_ENUM_DV_TIMINGS           _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_SUBDEV_QUERY_DV_TIMINGS          _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_SUBDEV_DV_TIMINGS_CAP            _IOWR('V', 100, struct v4l2_dv_timings_cap)
 
 #endif
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index ea468ee8fe21..168ff507bf75 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -649,7 +649,6 @@ struct v4l2_plane {
  * @length:     size in bytes of the buffer (NOT its payload) for single-plane
  *              buffers (when type != *_MPLANE); number of elements in the
  *              planes array for multi-plane buffers
- * @input:      input number from which the video data has has been captured
  *
  * Contains data exchanged by application and driver using one of the Streaming
  * I/O methods.
@@ -1107,12 +1106,15 @@ struct v4l2_dv_timings {
 
 /** struct v4l2_enum_dv_timings - DV timings enumeration
  * @index:      enumeration index
+ * @pad:        the pad number for which to enumerate timings (used with
+ *              v4l-subdev nodes only)
  * @reserved:   must be zeroed
  * @timings:    the timings for the given index
  */
 struct v4l2_enum_dv_timings {
         __u32 index;
-        __u32 reserved[3];
+        __u32 pad;
+        __u32 reserved[2];
         struct v4l2_dv_timings timings;
 };
 
@@ -1150,11 +1152,14 @@ struct v4l2_bt_timings_cap {
 
 /** struct v4l2_dv_timings_cap - DV timings capabilities
  * @type:       the type of the timings (same as in struct v4l2_dv_timings)
+ * @pad:        the pad number for which to query capabilities (used with
+ *              v4l-subdev nodes only)
  * @bt:         the BT656/1120 timings capabilities
  */
 struct v4l2_dv_timings_cap {
         __u32 type;
-        __u32 reserved[3];
+        __u32 pad;
+        __u32 reserved[2];
         union {
                 struct v4l2_bt_timings_cap bt;
                 __u32 raw_data[32];
@@ -1765,6 +1770,7 @@ struct v4l2_streamparm {
 #define V4L2_EVENT_EOS                          2
 #define V4L2_EVENT_CTRL                         3
 #define V4L2_EVENT_FRAME_SYNC                   4
+#define V4L2_EVENT_SOURCE_CHANGE                5
 #define V4L2_EVENT_PRIVATE_START                0x08000000
 
 /* Payload for V4L2_EVENT_VSYNC */
@@ -1796,12 +1802,19 @@ struct v4l2_event_frame_sync {
         __u32 frame_sequence;
 };
 
+#define V4L2_EVENT_SRC_CH_RESOLUTION            (1 << 0)
+
+struct v4l2_event_src_change {
+        __u32 changes;
+};
+
 struct v4l2_event {
         __u32                           type;
         union {
                 struct v4l2_event_vsync         vsync;
                 struct v4l2_event_ctrl          ctrl;
                 struct v4l2_event_frame_sync    frame_sync;
+                struct v4l2_event_src_change    src_change;
                 __u8                            data[64];
         } u;
         __u32                           pending;