Merge commit 'v2.6.31-rc4' into next

10 files changed, 116 insertions, 6 deletions

diff --git a/include/media/adv7343.h b/include/media/adv7343.h
new file mode 100644
index 000000000000..d6f8a4e1a1fc
--- /dev/null
+++ b/include/media/adv7343.h
@@ -0,0 +1,23 @@
+/*
+ * ADV7343 header file
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.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 version 2.
+ *
+ * This program is distributed .as is. WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef ADV7343_H
+#define ADV7343_H
+
+#define ADV7343_COMPOSITE_ID    (0)
+#define ADV7343_COMPONENT_ID    (1)
+#define ADV7343_SVIDEO_ID       (2)
+
+#endif                          /* End of #ifndef ADV7343_H */
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 7b5b91f60425..9dcb632f6083 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -162,6 +162,8 @@ extern IR_KEYTAB_TYPE ir_codes_ati_tv_wonder_hd_600[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_kworld_plus_tv_analog[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_kaiomy[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_dm1105_nec[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_evga_indtube[IR_KEYTAB_SIZE];
+
 #endif
 
 /*
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 07963d705400..3ad4ed5402fb 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -7,7 +7,7 @@ struct IR_i2c;
 
 struct IR_i2c {
         IR_KEYTAB_TYPE         *ir_codes;
-        struct i2c_client      c;
+        struct i2c_client      *c;
         struct input_dev       *input;
         struct ir_input_state  ir;
 
@@ -15,7 +15,15 @@ struct IR_i2c {
         unsigned char          old;
 
         struct delayed_work    work;
+        char                   name[32];
         char                   phys[32];
         int                    (*get_key)(struct IR_i2c*, u32*, u32*);
 };
+
+/* Can be passed when instantiating an ir_video i2c device */
+struct IR_i2c_init_data {
+        IR_KEYTAB_TYPE         *ir_codes;
+        const char             *name;
+        int                    (*get_key)(struct IR_i2c*, u32*, u32*);
+};
 #endif
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 37013688af44..23ecead35e7a 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -60,7 +60,7 @@ struct soc_camera_file {
 
 struct soc_camera_host {
         struct list_head list;
-        struct device dev;
+        struct device *dev;
         unsigned char nr;                               /* Host number */
         void *priv;
         const char *drv_name;
@@ -92,11 +92,16 @@ struct soc_camera_host_ops {
 #define SOCAM_SENSOR_INVERT_VSYNC       (1 << 3)
 #define SOCAM_SENSOR_INVERT_DATA        (1 << 4)
 
+struct i2c_board_info;
+
 struct soc_camera_link {
         /* Camera bus id, used to match a camera and a bus */
         int bus_id;
         /* Per camera SOCAM_SENSOR_* bus flags */
         unsigned long flags;
+        int i2c_adapter_id;
+        struct i2c_board_info *board_info;
+        const char *module_name;
         /* Optional callbacks to power on or off and reset the sensor */
         int (*power)(struct device *, int);
         int (*reset)(struct device *);
@@ -107,6 +112,7 @@ struct soc_camera_link {
          */
         int (*set_bus_param)(struct soc_camera_link *, unsigned long flags);
         unsigned long (*query_bus_param)(struct soc_camera_link *);
+        void (*free_bus)(struct soc_camera_link *);
 };
 
 static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)
@@ -116,7 +122,7 @@ static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)
 
 static inline struct soc_camera_host *to_soc_camera_host(struct device *dev)
 {
-        return container_of(dev, struct soc_camera_host, dev);
+        return dev_get_drvdata(dev);
 }
 
 extern int soc_camera_host_register(struct soc_camera_host *ici);
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 7d4e2db78076..cbf97f45fbec 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -124,6 +124,8 @@
 #define TUNER_XC5000                    76      /* Xceive Silicon Tuner */
 #define TUNER_TCL_MF02GIP_5N            77      /* TCL MF02GIP_5N */
 #define TUNER_PHILIPS_FMD1216MEX_MK3    78
+#define TUNER_PHILIPS_FM1216MK5         79
+#define TUNER_PHILIPS_FQ1216LME_MK3     80      /* Active loopthrough, no FM */
 
 /* tv card specific */
 #define TDA9887_PRESENT                 (1<<0)
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 1be461a29077..11a4a2d3e364 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -137,6 +137,12 @@ enum {
         /* module saa7191: just ident 7191 */
         V4L2_IDENT_SAA7191 = 7191,
 
+        /* module ths7303: just ident 7303 */
+        V4L2_IDENT_THS7303 = 7303,
+
+        /* module adv7343: just ident 7343 */
+        V4L2_IDENT_ADV7343 = 7343,
+
         /* module wm8739: just ident 8739 */
         V4L2_IDENT_WM8739 = 8739,
 
@@ -149,6 +155,9 @@ enum {
         /* module cafe_ccic, just ident 8801 */
         V4L2_IDENT_CAFE = 8801,
 
+        /* module mt9v011, just ident 8243 */
+        V4L2_IDENT_MT9V011 = 8243,
+
         /* module tw9910: just ident 9910 */
         V4L2_IDENT_TW9910 = 9910,
 
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index c48c24e4d0fa..33a18426ab9b 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -153,6 +153,22 @@ struct v4l2_subdev *v4l2_i2c_new_probed_subdev(struct v4l2_device *v4l2_dev,
 struct v4l2_subdev *v4l2_i2c_new_probed_subdev_addr(struct v4l2_device *v4l2_dev,
                 struct i2c_adapter *adapter,
                 const char *module_name, const char *client_type, u8 addr);
+
+/* Load an i2c module and return an initialized v4l2_subdev struct.
+   Only call request_module if module_name != NULL.
+   The client_type argument is the name of the chip that's on the adapter. */
+struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev,
+                struct i2c_adapter *adapter,
+                const char *module_name, const char *client_type,
+                int irq, void *platform_data,
+                u8 addr, const unsigned short *probe_addrs);
+
+struct i2c_board_info;
+
+struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev,
+                struct i2c_adapter *adapter, const char *module_name,
+                struct i2c_board_info *info, const unsigned short *probe_addrs);
+
 /* Initialize an v4l2_subdev with data from an i2c_client struct */
 void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client,
                 const struct v4l2_subdev_ops *ops);
@@ -193,4 +209,14 @@ struct v4l2_routing {
         u32 output;
 };
 
+/* ------------------------------------------------------------------------- */
+
+/* Miscellaneous helper functions */
+
+void v4l_bound_align_image(unsigned int *w, unsigned int wmin,
+                           unsigned int wmax, unsigned int walign,
+                           unsigned int *h, unsigned int hmin,
+                           unsigned int hmax, unsigned int halign,
+                           unsigned int salign);
+
 #endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 0dd3e8e8653e..5d5d550e63ad 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -30,7 +30,7 @@
    basic V4L2 device-level support.
  */
 
-#define V4L2_DEVICE_NAME_SIZE (BUS_ID_SIZE + 16)
+#define V4L2_DEVICE_NAME_SIZE (20 + 16)
 
 struct v4l2_device {
         /* dev->driver_data points to this struct.
@@ -53,10 +53,31 @@ struct v4l2_device {
    dev may be NULL in rare cases (ISA devices). In that case you
    must fill in the v4l2_dev->name field before calling this function. */
 int __must_check v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev);
+
+/* Optional function to initialize the name field of struct v4l2_device using
+   the driver name and a driver-global atomic_t instance.
+   This function will increment the instance counter and returns the instance
+   value used in the name.
+
+   Example:
+
+   static atomic_t drv_instance = ATOMIC_INIT(0);
+
+   ...
+
+   instance = v4l2_device_set_name(&v4l2_dev, "foo", &drv_instance);
+
+   The first time this is called the name field will be set to foo0 and
+   this function returns 0. If the name ends with a digit (e.g. cx18),
+   then the name will be set to cx18-0 since cx180 looks really odd. */
+int v4l2_device_set_name(struct v4l2_device *v4l2_dev, const char *basename,
+                                                atomic_t *instance);
+
 /* Set v4l2_dev->dev to NULL. Call when the USB parent disconnects.
    Since the parent disappears this ensures that v4l2_dev doesn't have an
    invalid parent pointer. */
 void v4l2_device_disconnect(struct v4l2_device *v4l2_dev);
+
 /* Unregister all sub-devices and any other resources related to v4l2_dev. */
 void v4l2_device_unregister(struct v4l2_device *v4l2_dev);
 
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
index 10a2882c3cbf..74bf741d1a9b 100644
--- a/include/media/v4l2-i2c-drv.h
+++ b/include/media/v4l2-i2c-drv.h
@@ -22,7 +22,7 @@
  */
 
 /* NOTE: the full version of this header is in the v4l-dvb repository
- * and allows v4l i2c drivers to be compiled on older kernels as well.
+ * and allows v4l i2c drivers to be compiled on pre-2.6.26 kernels.
  * The version of this header as it appears in the kernel is a stripped
  * version (without all the backwards compatibility stuff) and so it
  * looks a bit odd.
@@ -30,6 +30,9 @@
  * If you look at the full version then you will understand the reason
  * for introducing this header since you really don't want to have all
  * the tricky backwards compatibility code in each and every i2c driver.
+ *
+ * If the i2c driver will never be compiled for pre-2.6.26 kernels, then
+ * DO NOT USE this header! Just write it as a regular i2c driver.
  */
 
 #ifndef __V4L2_I2C_DRV_H__
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 17856081c809..5dcb36785529 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -79,7 +79,11 @@ struct v4l2_decode_vbi_line {
    not yet implemented) since ops provide proper type-checking.
  */
 
-/* init: initialize the sensor registors to some sort of reasonable default
+/* s_config: if set, then it is always called by the v4l2_i2c_new_subdev*
+        functions after the v4l2_subdev was registered. It is used to pass
+        platform data to the subdev which can be used during initialization.
+
+   init: initialize the sensor registors to some sort of reasonable default
         values. Do not use for new drivers and should be removed in existing
         drivers.
 
@@ -96,6 +100,7 @@ struct v4l2_decode_vbi_line {
 struct v4l2_subdev_core_ops {
         int (*g_chip_ident)(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip);
         int (*log_status)(struct v4l2_subdev *sd);
+        int (*s_config)(struct v4l2_subdev *sd, int irq, void *platform_data);
         int (*init)(struct v4l2_subdev *sd, u32 val);
         int (*load_fw)(struct v4l2_subdev *sd);
         int (*reset)(struct v4l2_subdev *sd, u32 val);
@@ -230,12 +235,16 @@ struct v4l2_subdev_ops {
 
 #define V4L2_SUBDEV_NAME_SIZE 32
 
+/* Set this flag if this subdev is a i2c device. */
+#define V4L2_SUBDEV_FL_IS_I2C (1U << 0)
+
 /* Each instance of a subdev driver should create this struct, either
    stand-alone or embedded in a larger struct.
  */
 struct v4l2_subdev {
         struct list_head list;
         struct module *owner;
+        u32 flags;
         struct v4l2_device *v4l2_dev;
         const struct v4l2_subdev_ops *ops;
         /* name must be unique */
@@ -264,6 +273,7 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
         BUG_ON(!ops || !ops->core);
         sd->ops = ops;
         sd->v4l2_dev = NULL;
+        sd->flags = 0;
         sd->name[0] = '\0';
         sd->grp_id = 0;
         sd->priv = NULL;