11 files changed, 171 insertions, 24 deletions

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index dfd4745a955f..32b92298fd79 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -361,6 +361,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
 #define V4L2_PIX_FMT_OV511    v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
 #define V4L2_PIX_FMT_OV518    v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
+#define V4L2_PIX_FMT_STV0680  v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
 
 /*
  *      F O R M A T   E N U M E R A T I O N
@@ -563,6 +564,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_CAP_LOCAL_ALPHA       0x0010
 #define V4L2_FBUF_CAP_GLOBAL_ALPHA      0x0020
 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA   0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY     0x0080
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY          0x0001
 #define V4L2_FBUF_FLAG_OVERLAY          0x0002
@@ -570,6 +572,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_FLAG_LOCAL_ALPHA      0x0008
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA  0x0020
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY    0x0040
 
 struct v4l2_clip {
         struct v4l2_rect        c;
@@ -912,8 +915,10 @@ enum v4l2_colorfx {
 #define V4L2_CID_AUTOBRIGHTNESS                 (V4L2_CID_BASE+32)
 #define V4L2_CID_BAND_STOP_FILTER               (V4L2_CID_BASE+33)
 
+#define V4L2_CID_ROTATE                         (V4L2_CID_BASE+34)
+#define V4L2_CID_BG_COLOR                       (V4L2_CID_BASE+35)
 /* last CID + 1 */
-#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+34)
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+36)
 
 /*  MPEG-class control IDs defined by V4L2 */
 #define V4L2_CID_MPEG_BASE                      (V4L2_CTRL_CLASS_MPEG | 0x900)
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index 2c3fbaa33f74..0b0cb1776796 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -84,6 +84,7 @@ enum cx25840_video_input {
         CX25840_NONE0_CH3 = 0x80000080,
         CX25840_NONE1_CH3 = 0x800000c0,
         CX25840_SVIDEO_ON = 0x80000100,
+        CX25840_COMPONENT_ON = 0x80000200,
 };
 
 enum cx25840_audio_input {
diff --git a/include/media/davinci/vpfe_capture.h b/include/media/davinci/vpfe_capture.h
index 71d8982e13ff..d863e5e8426d 100644
--- a/include/media/davinci/vpfe_capture.h
+++ b/include/media/davinci/vpfe_capture.h
@@ -83,6 +83,8 @@ struct vpfe_subdev_info {
 struct vpfe_config {
         /* Number of sub devices connected to vpfe */
         int num_subdevs;
+        /* i2c bus adapter no */
+        int i2c_adapter_id;
         /* information about each subdev */
         struct vpfe_subdev_info *sub_devs;
         /* evm card info */
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 29f0e53cff94..e41a99ee353e 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -26,14 +26,16 @@
 #include <linux/input.h>
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
+#include <linux/spinlock.h>
+
+extern int media_ir_debug;    /* media_ir_debug level (0,1,2) */
+#define IR_dprintk(level, fmt, arg...)  if (media_ir_debug >= level) \
+        printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
 
 #define IR_TYPE_RC5     1
 #define IR_TYPE_PD      2 /* Pulse distance encoded IR */
 #define IR_TYPE_OTHER  99
 
-#define IR_KEYTAB_TYPE u32
-#define IR_KEYTAB_SIZE  128  /* enougth for rc5, probably need more some day */
-
 struct ir_scancode {
         u16     scancode;
         u32     keycode;
@@ -42,11 +44,9 @@ struct ir_scancode {
 struct ir_scancode_table {
         struct ir_scancode *scan;
         int size;
+        spinlock_t lock;
 };
 
-#define IR_KEYCODE(tab,code)    (((unsigned)code < IR_KEYTAB_SIZE) \
-                                 ? tab[code] : KEY_RESERVED)
-
 #define RC5_START(x)    (((x)>>12)&3)
 #define RC5_TOGGLE(x)   (((x)>>11)&1)
 #define RC5_ADDR(x)     (((x)>>6)&31)
@@ -55,11 +55,11 @@ struct ir_scancode_table {
 struct ir_input_state {
         /* configuration */
         int                ir_type;
-        IR_KEYTAB_TYPE     ir_codes[IR_KEYTAB_SIZE];
+
+        struct ir_scancode_table keytable;
 
         /* key info */
-        u32                ir_raw;      /* raw data */
-        u32                ir_key;      /* ir key code */
+        u32                ir_key;      /* ir scancode */
         u32                keycode;     /* linux key code */
         int                keypressed;  /* current state */
 };
@@ -102,20 +102,36 @@ struct card_ir {
         struct tasklet_struct   tlet;
 };
 
-void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
+/* Routines from ir-functions.c */
+
+int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
                    int ir_type, struct ir_scancode_table *ir_codes);
 void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
 void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
-                      u32 ir_key, u32 ir_raw);
+                      u32 ir_key);
 u32  ir_extract_bits(u32 data, u32 mask);
 int  ir_dump_samples(u32 *samples, int count);
 int  ir_decode_biphase(u32 *samples, int count, int low, int high);
 int  ir_decode_pulsedistance(u32 *samples, int count, int low, int high);
+u32  ir_rc5_decode(unsigned int code);
 
 void ir_rc5_timer_end(unsigned long data);
 void ir_rc5_timer_keyup(unsigned long data);
 
-/* Keymaps to be used by other modules */
+/* Routines from ir-keytable.c */
+
+u32 ir_g_keycode_from_table(struct input_dev *input_dev,
+                            u32 scancode);
+
+int ir_set_keycode_table(struct input_dev *input_dev,
+                         struct ir_scancode_table *rc_tab);
+
+int ir_roundup_tablesize(int n_elems);
+int ir_copy_table(struct ir_scancode_table *destin,
+                 const struct ir_scancode_table *origin);
+void ir_input_free(struct input_dev *input_dev);
+
+/* scancode->keycode map tables from ir-keymaps.c */
 
 extern struct ir_scancode_table ir_codes_empty_table;
 extern struct ir_scancode_table ir_codes_avermedia_table;
@@ -150,6 +166,7 @@ extern struct ir_scancode_table ir_codes_rc5_tv_table;
 extern struct ir_scancode_table ir_codes_winfast_table;
 extern struct ir_scancode_table ir_codes_pinnacle_color_table;
 extern struct ir_scancode_table ir_codes_hauppauge_new_table;
+extern struct ir_scancode_table ir_codes_rc5_hauppauge_new_table;
 extern struct ir_scancode_table ir_codes_npgtech_table;
 extern struct ir_scancode_table ir_codes_norwood_table;
 extern struct ir_scancode_table ir_codes_proteus_2309_table;
@@ -172,6 +189,8 @@ extern struct ir_scancode_table ir_codes_ati_tv_wonder_hd_600_table;
 extern struct ir_scancode_table ir_codes_kworld_plus_tv_analog_table;
 extern struct ir_scancode_table ir_codes_kaiomy_table;
 extern struct ir_scancode_table ir_codes_dm1105_nec_table;
+extern struct ir_scancode_table ir_codes_tevii_nec_table;
+extern struct ir_scancode_table ir_codes_tbs_nec_table;
 extern struct ir_scancode_table ir_codes_evga_indtube_table;
 extern struct ir_scancode_table ir_codes_terratec_cinergy_xs_table;
 extern struct ir_scancode_table ir_codes_videomate_s350_table;
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index cf16689adba7..91942dbe64e3 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -64,6 +64,7 @@ enum {
         V4L2_IDENT_OV9650 = 254,
         V4L2_IDENT_OV9655 = 255,
         V4L2_IDENT_SOI968 = 256,
+        V4L2_IDENT_OV9640 = 257,
 
         /* module saa7146: reserved range 300-309 */
         V4L2_IDENT_SAA7146 = 300,
@@ -72,6 +73,7 @@ enum {
         V4L2_IDENT_CX23418_843 = 403, /* Integrated A/V Decoder on the '418 */
         V4L2_IDENT_CX23415 = 415,
         V4L2_IDENT_CX23416 = 416,
+        V4L2_IDENT_CX23417 = 417,
         V4L2_IDENT_CX23418 = 418,
 
         /* module au0828 */
@@ -129,6 +131,9 @@ enum {
         V4L2_IDENT_SAA6752HS = 6752,
         V4L2_IDENT_SAA6752HS_AC3 = 6753,
 
+        /* modules tef6862: just ident 6862 */
+        V4L2_IDENT_TEF6862 = 6862,
+
         /* module adv7170: just ident 7170 */
         V4L2_IDENT_ADV7170 = 7170,
 
@@ -165,12 +170,27 @@ enum {
         /* module mt9v011, just ident 8243 */
         V4L2_IDENT_MT9V011 = 8243,
 
+        /* module cx23885 and cx25840 */
+        V4L2_IDENT_CX23885    = 8850,
+        V4L2_IDENT_CX23885_AV = 8851, /* Integrated A/V decoder */
+        V4L2_IDENT_CX23887    = 8870,
+        V4L2_IDENT_CX23887_AV = 8871, /* Integrated A/V decoder */
+        V4L2_IDENT_CX23888    = 8880,
+        V4L2_IDENT_CX23888_AV = 8881, /* Integrated A/V decoder */
+        V4L2_IDENT_CX23888_IR = 8882, /* Integrated infrared controller */
+
         /* module tw9910: just ident 9910 */
         V4L2_IDENT_TW9910 = 9910,
 
         /* module sn9c20x: just ident 10000 */
         V4L2_IDENT_SN9C20X = 10000,
 
+        /* module cx231xx and cx25840 */
+        V4L2_IDENT_CX2310X_AV = 23099, /* Integrated A/V decoder; not in '100 */
+        V4L2_IDENT_CX23100    = 23100,
+        V4L2_IDENT_CX23101    = 23101,
+        V4L2_IDENT_CX23102    = 23102,
+
         /* module msp3400: reserved range 34000-34999 and 44000-44999 */
         V4L2_IDENT_MSPX4XX  = 34000, /* generic MSPX4XX identifier, only
                                         use internally (tveeprom.c). */
@@ -264,6 +284,9 @@ enum {
 
         /* module m52790: just ident 52790 */
         V4L2_IDENT_M52790 = 52790,
+
+        /* Sharp RJ54N1CB0C, 0xCB0C = 51980 */
+        V4L2_IDENT_RJ54N1CB0C = 51980,
 };
 
 #endif
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index d411345f244b..00bf17608453 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -23,6 +23,16 @@
 
 #include <media/v4l2-common.h>
 
+/* generic v4l2_device notify callback notification values */
+#define V4L2_SUBDEV_IR_RX_NOTIFY                _IOW('v', 0, u32)
+#define V4L2_SUBDEV_IR_RX_FIFO_SERVICE_REQ      0x00000001
+#define V4L2_SUBDEV_IR_RX_END_OF_RX_DETECTED    0x00000002
+#define V4L2_SUBDEV_IR_RX_HW_FIFO_OVERRUN       0x00000004
+#define V4L2_SUBDEV_IR_RX_SW_FIFO_OVERRUN       0x00000008
+
+#define V4L2_SUBDEV_IR_TX_NOTIFY                _IOW('v', 1, u32)
+#define V4L2_SUBDEV_IR_TX_FIFO_SERVICE_REQ      0x00000001
+
 struct v4l2_device;
 struct v4l2_subdev;
 struct tuner_setup;
@@ -96,6 +106,9 @@ struct v4l2_decode_vbi_line {
 
    s_gpio: set GPIO pins. Very simple right now, might need to be extended with
         a direction argument if needed.
+
+   s_power: puts subdevice in power saving mode (on == 0) or normal operation
+        mode (on == 1).
  */
 struct v4l2_subdev_core_ops {
         int (*g_chip_ident)(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip);
@@ -118,6 +131,7 @@ struct v4l2_subdev_core_ops {
         int (*g_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg);
         int (*s_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg);
 #endif
+        int (*s_power)(struct v4l2_subdev *sd, int on);
 };
 
 /* s_mode: switch the tuner to a specific tuner mode. Replacement of s_radio.
@@ -127,8 +141,6 @@ struct v4l2_subdev_core_ops {
    s_type_addr: sets tuner type and its I2C addr.
 
    s_config: sets tda9887 specific stuff, like port1, port2 and qss
-
-   s_standby: puts tuner on powersaving state, disabling it, except for i2c.
  */
 struct v4l2_subdev_tuner_ops {
         int (*s_mode)(struct v4l2_subdev *sd, enum v4l2_tuner_type);
@@ -141,7 +153,6 @@ struct v4l2_subdev_tuner_ops {
         int (*s_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm);
         int (*s_type_addr)(struct v4l2_subdev *sd, struct tuner_setup *type);
         int (*s_config)(struct v4l2_subdev *sd, const struct v4l2_priv_tun_config *config);
-        int (*s_standby)(struct v4l2_subdev *sd);
 };
 
 /* s_clock_freq: set the frequency (in Hz) of the audio clock output.
@@ -231,11 +242,95 @@ struct v4l2_subdev_video_ops {
         int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
 };
 
+/*
+   interrupt_service_routine: Called by the bridge chip's interrupt service
+        handler, when an IR interrupt status has be raised due to this subdev,
+        so that this subdev can handle the details.  It may schedule work to be
+        performed later.  It must not sleep.  *Called from an IRQ context*.
+
+   [rt]x_g_parameters: Get the current operating parameters and state of the
+        the IR receiver or transmitter.
+
+   [rt]x_s_parameters: Set the current operating parameters and state of the
+        the IR receiver or transmitter.  It is recommended to call
+        [rt]x_g_parameters first to fill out the current state, and only change
+        the fields that need to be changed.  Upon return, the actual device
+        operating parameters and state will be returned.  Note that hardware
+        limitations may prevent the actual settings from matching the requested
+        settings - e.g. an actual carrier setting of 35,904 Hz when 36,000 Hz
+        was requested.  An exception is when the shutdown parameter is true.
+        The last used operational parameters will be returned, but the actual
+        state of the hardware be different to minimize power consumption and
+        processing when shutdown is true.
+
+   rx_read: Reads received codes or pulse width data.
+        The semantics are similar to a non-blocking read() call.
+
+   tx_write: Writes codes or pulse width data for transmission.
+        The semantics are similar to a non-blocking write() call.
+ */
+
+enum v4l2_subdev_ir_mode {
+        V4L2_SUBDEV_IR_MODE_PULSE_WIDTH, /* space & mark widths in nanosecs */
+};
+
+/* Data format of data read or written for V4L2_SUBDEV_IR_MODE_PULSE_WIDTH */
+#define V4L2_SUBDEV_IR_PULSE_MAX_WIDTH_NS       0x7fffffff
+#define V4L2_SUBDEV_IR_PULSE_LEVEL_MASK         0x80000000
+#define V4L2_SUBDEV_IR_PULSE_RX_SEQ_END         0xffffffff
+
+struct v4l2_subdev_ir_parameters {
+        /* Either Rx or Tx */
+        unsigned int bytes_per_data_element; /* of data in read or write call */
+        enum v4l2_subdev_ir_mode mode;
+
+        bool enable;
+        bool interrupt_enable;
+        bool shutdown; /* true: set hardware to low/no power, false: normal */
+
+        bool modulation;           /* true: uses carrier, false: baseband */
+        u32 max_pulse_width;       /* ns,      valid only for baseband signal */
+        unsigned int carrier_freq; /* Hz,      valid only for modulated signal*/
+        unsigned int duty_cycle;   /* percent, valid only for modulated signal*/
+        bool invert;               /* logically invert sense of mark/space */
+
+        /* Rx only */
+        u32 noise_filter_min_width;       /* ns, min time of a valid pulse */
+        unsigned int carrier_range_lower; /* Hz, valid only for modulated sig */
+        unsigned int carrier_range_upper; /* Hz, valid only for modulated sig */
+        u32 resolution;                   /* ns */
+};
+
+struct v4l2_subdev_ir_ops {
+        /* Common to receiver and transmitter */
+        int (*interrupt_service_routine)(struct v4l2_subdev *sd,
+                                                u32 status, bool *handled);
+
+        /* Receiver */
+        int (*rx_read)(struct v4l2_subdev *sd, u8 *buf, size_t count,
+                                ssize_t *num);
+
+        int (*rx_g_parameters)(struct v4l2_subdev *sd,
+                                struct v4l2_subdev_ir_parameters *params);
+        int (*rx_s_parameters)(struct v4l2_subdev *sd,
+                                struct v4l2_subdev_ir_parameters *params);
+
+        /* Transmitter */
+        int (*tx_write)(struct v4l2_subdev *sd, u8 *buf, size_t count,
+                                ssize_t *num);
+
+        int (*tx_g_parameters)(struct v4l2_subdev *sd,
+                                struct v4l2_subdev_ir_parameters *params);
+        int (*tx_s_parameters)(struct v4l2_subdev *sd,
+                                struct v4l2_subdev_ir_parameters *params);
+};
+
 struct v4l2_subdev_ops {
         const struct v4l2_subdev_core_ops  *core;
         const struct v4l2_subdev_tuner_ops *tuner;
         const struct v4l2_subdev_audio_ops *audio;
         const struct v4l2_subdev_video_ops *video;
+        const struct v4l2_subdev_ir_ops    *ir;
 };
 
 #define V4L2_SUBDEV_NAME_SIZE 32
@@ -290,7 +385,7 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
    Example: err = v4l2_subdev_call(sd, core, g_chip_ident, &chip);
  */
 #define v4l2_subdev_call(sd, o, f, args...)                             \
-        (!(sd) ? -ENODEV : (((sd) && (sd)->ops->o && (sd)->ops->o->f) ? \
+        (!(sd) ? -ENODEV : (((sd)->ops->o && (sd)->ops->o->f) ? \
                 (sd)->ops->o->f((sd) , ##args) : -ENOIOCTLCMD))
 
 /* Send a notification to v4l2_device. */
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 1c5946c44758..316fdccdcaa0 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -166,7 +166,7 @@ struct videobuf_queue {
         enum v4l2_field            field;
         enum v4l2_field            last;   /* for field=V4L2_FIELD_ALTERNATE */
         struct videobuf_buffer     *bufs[VIDEO_MAX_FRAME];
-        struct videobuf_queue_ops  *ops;
+        const struct videobuf_queue_ops  *ops;
         struct videobuf_qtype_ops  *int_ops;
 
         unsigned int               streaming:1;
@@ -195,7 +195,7 @@ void *videobuf_queue_to_vmalloc (struct videobuf_queue* q,
                                  struct videobuf_buffer *buf);
 
 void videobuf_queue_core_init(struct videobuf_queue *q,
-                         struct videobuf_queue_ops *ops,
+                         const struct videobuf_queue_ops *ops,
                          struct device *dev,
                          spinlock_t *irqlock,
                          enum v4l2_buf_type type,
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h
index 549386681aab..ebaa9bc1ee8d 100644
--- a/include/media/videobuf-dma-contig.h
+++ b/include/media/videobuf-dma-contig.h
@@ -17,7 +17,7 @@
 #include <media/videobuf-core.h>
 
 void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
-                                    struct videobuf_queue_ops *ops,
+                                    const struct videobuf_queue_ops *ops,
                                     struct device *dev,
                                     spinlock_t *irqlock,
                                     enum v4l2_buf_type type,
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index dda47f0082e9..53e72f787175 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -103,7 +103,7 @@ struct videobuf_dmabuf *videobuf_to_dma (struct videobuf_buffer *buf);
 void *videobuf_sg_alloc(size_t size);
 
 void videobuf_queue_sg_init(struct videobuf_queue* q,
-                         struct videobuf_queue_ops *ops,
+                         const struct videobuf_queue_ops *ops,
                          struct device *dev,
                          spinlock_t *irqlock,
                          enum v4l2_buf_type type,
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index 6ba4f1271d23..07cf4b9d0a65 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -42,7 +42,9 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
                           void *adapter_priv,
                           struct device *device,
                           short *adapter_nr,
-                          int mfe_shared);
+                          int mfe_shared,
+                          int (*fe_ioctl_override)(struct dvb_frontend *,
+                                        unsigned int, void *, unsigned int));
 
 void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
 
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index e87222c6a125..4b419a257a7d 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -30,8 +30,8 @@ struct videobuf_vmalloc_memory
 };
 
 void videobuf_queue_vmalloc_init(struct videobuf_queue* q,
-                         struct videobuf_queue_ops *ops,
-                         void *dev,
+                         const struct videobuf_queue_ops *ops,
+                         struct device *dev,
                          spinlock_t *irqlock,
                          enum v4l2_buf_type type,
                          enum v4l2_field field,