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-rw-r--r--include/media/adv7343.h52
-rw-r--r--include/media/blackfin/bfin_capture.h5
-rw-r--r--include/media/blackfin/ppi.h36
-rw-r--r--include/media/davinci/vpbe_osd.h5
-rw-r--r--include/media/davinci/vpbe_venc.h5
-rw-r--r--include/media/davinci/vpss.h16
-rw-r--r--include/media/ov7670.h2
-rw-r--r--include/media/ov9650.h27
-rw-r--r--include/media/rc-map.h1
-rw-r--r--include/media/s5c73m3.h55
-rw-r--r--include/media/s5p_fimc.h49
-rw-r--r--include/media/soc_camera.h107
-rw-r--r--include/media/soc_camera_platform.h10
-rw-r--r--include/media/tvp514x.h7
-rw-r--r--include/media/v4l2-common.h2
-rw-r--r--include/media/v4l2-ctrls.h53
-rw-r--r--include/media/v4l2-event.h4
-rw-r--r--include/media/v4l2-image-sizes.h34
-rw-r--r--include/media/v4l2-mem2mem.h2
19 files changed, 408 insertions, 64 deletions
diff --git a/include/media/adv7343.h b/include/media/adv7343.h
index d6f8a4e1a1fc..944757be49bb 100644
--- a/include/media/adv7343.h
+++ b/include/media/adv7343.h
@@ -20,4 +20,56 @@
#define ADV7343_COMPONENT_ID (1)
#define ADV7343_SVIDEO_ID (2)
+/**
+ * adv7343_power_mode - power mode configuration.
+ * @sleep_mode: on enable the current consumption is reduced to micro ampere
+ * level. All DACs and the internal PLL circuit are disabled.
+ * Registers can be read from and written in sleep mode.
+ * @pll_control: PLL and oversampling control. This control allows internal
+ * PLL 1 circuit to be powered down and the oversampling to be
+ * switched off.
+ * @dac_1: power on/off DAC 1.
+ * @dac_2: power on/off DAC 2.
+ * @dac_3: power on/off DAC 3.
+ * @dac_4: power on/off DAC 4.
+ * @dac_5: power on/off DAC 5.
+ * @dac_6: power on/off DAC 6.
+ *
+ * Power mode register (Register 0x0), for more info refer REGISTER MAP ACCESS
+ * section of datasheet[1], table 17 page no 30.
+ *
+ * [1] http://www.analog.com/static/imported-files/data_sheets/ADV7342_7343.pdf
+ */
+struct adv7343_power_mode {
+ bool sleep_mode;
+ bool pll_control;
+ bool dac_1;
+ bool dac_2;
+ bool dac_3;
+ bool dac_4;
+ bool dac_5;
+ bool dac_6;
+};
+
+/**
+ * struct adv7343_sd_config - SD Only Output Configuration.
+ * @sd_dac_out1: Configure SD DAC Output 1.
+ * @sd_dac_out2: Configure SD DAC Output 2.
+ */
+struct adv7343_sd_config {
+ /* SD only Output Configuration */
+ bool sd_dac_out1;
+ bool sd_dac_out2;
+};
+
+/**
+ * struct adv7343_platform_data - Platform data values and access functions.
+ * @mode_config: Configuration for power mode.
+ * @sd_config: SD Only Configuration.
+ */
+struct adv7343_platform_data {
+ struct adv7343_power_mode mode_config;
+ struct adv7343_sd_config sd_config;
+};
+
#endif /* End of #ifndef ADV7343_H */
diff --git a/include/media/blackfin/bfin_capture.h b/include/media/blackfin/bfin_capture.h
index 2038a8a3f8aa..56b9ce4472fc 100644
--- a/include/media/blackfin/bfin_capture.h
+++ b/include/media/blackfin/bfin_capture.h
@@ -9,6 +9,7 @@ struct ppi_info;
struct bcap_route {
u32 input;
u32 output;
+ u32 ppi_control;
};
struct bfin_capture_config {
@@ -30,8 +31,8 @@ struct bfin_capture_config {
unsigned long ppi_control;
/* ppi interrupt mask */
u32 int_mask;
- /* horizontal blanking clocks */
- int blank_clocks;
+ /* horizontal blanking pixels */
+ int blank_pixels;
};
#endif
diff --git a/include/media/blackfin/ppi.h b/include/media/blackfin/ppi.h
index 8f72f8a0b3d0..d0697f4edf87 100644
--- a/include/media/blackfin/ppi.h
+++ b/include/media/blackfin/ppi.h
@@ -21,22 +21,42 @@
#define _PPI_H_
#include <linux/interrupt.h>
+#include <asm/blackfin.h>
+#include <asm/bfin_ppi.h>
+/* EPPI */
#ifdef EPPI_EN
#define PORT_EN EPPI_EN
+#define PORT_DIR EPPI_DIR
#define DMA32 0
#define PACK_EN PACKEN
#endif
+/* EPPI3 */
+#ifdef EPPI0_CTL2
+#define PORT_EN EPPI_CTL_EN
+#define PORT_DIR EPPI_CTL_DIR
+#define PACK_EN EPPI_CTL_PACKEN
+#define DMA32 0
+#define DLEN_8 EPPI_CTL_DLEN08
+#define DLEN_16 EPPI_CTL_DLEN16
+#endif
+
struct ppi_if;
struct ppi_params {
- int width;
- int height;
- int bpp;
- unsigned long ppi_control;
- u32 int_mask;
- int blank_clocks;
+ u32 width; /* width in pixels */
+ u32 height; /* height in lines */
+ u32 hdelay; /* delay after the HSYNC in pixels */
+ u32 vdelay; /* delay after the VSYNC in lines */
+ u32 line; /* total pixels per line */
+ u32 frame; /* total lines per frame */
+ u32 hsync; /* HSYNC length in pixels */
+ u32 vsync; /* VSYNC length in lines */
+ int bpp; /* bits per pixel */
+ int dlen; /* data length for ppi in bits */
+ u32 ppi_control; /* ppi configuration */
+ u32 int_mask; /* interrupt mask */
};
struct ppi_ops {
@@ -51,6 +71,7 @@ struct ppi_ops {
enum ppi_type {
PPI_TYPE_PPI,
PPI_TYPE_EPPI,
+ PPI_TYPE_EPPI3,
};
struct ppi_info {
@@ -65,7 +86,8 @@ struct ppi_if {
unsigned long ppi_control;
const struct ppi_ops *ops;
const struct ppi_info *info;
- bool err_int;
+ bool err_int; /* if we need request error interrupt */
+ bool err; /* if ppi has fifo error */
void *priv;
};
diff --git a/include/media/davinci/vpbe_osd.h b/include/media/davinci/vpbe_osd.h
index 5ab0d8d41f68..42628fcfe1bd 100644
--- a/include/media/davinci/vpbe_osd.h
+++ b/include/media/davinci/vpbe_osd.h
@@ -26,7 +26,9 @@
#include <media/davinci/vpbe_types.h>
-#define VPBE_OSD_SUBDEV_NAME "vpbe-osd"
+#define DM644X_VPBE_OSD_SUBDEV_NAME "dm644x,vpbe-osd"
+#define DM365_VPBE_OSD_SUBDEV_NAME "dm365,vpbe-osd"
+#define DM355_VPBE_OSD_SUBDEV_NAME "dm355,vpbe-osd"
/**
* enum osd_layer
@@ -387,7 +389,6 @@ struct osd_state {
};
struct osd_platform_data {
- enum vpbe_version vpbe_type;
int field_inv_wa_enable;
};
diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h
index cc78c2eb16da..476fafc2f522 100644
--- a/include/media/davinci/vpbe_venc.h
+++ b/include/media/davinci/vpbe_venc.h
@@ -20,7 +20,9 @@
#include <media/v4l2-subdev.h>
#include <media/davinci/vpbe_types.h>
-#define VPBE_VENC_SUBDEV_NAME "vpbe-venc"
+#define DM644X_VPBE_VENC_SUBDEV_NAME "dm644x,vpbe-venc"
+#define DM365_VPBE_VENC_SUBDEV_NAME "dm365,vpbe-venc"
+#define DM355_VPBE_VENC_SUBDEV_NAME "dm355,vpbe-venc"
/* venc events */
#define VENC_END_OF_FRAME BIT(0)
@@ -28,7 +30,6 @@
#define VENC_SECOND_FIELD BIT(2)
struct venc_platform_data {
- enum vpbe_version venc_type;
int (*setup_pinmux)(enum v4l2_mbus_pixelcode if_type,
int field);
int (*setup_clock)(enum vpbe_enc_timings_type type,
diff --git a/include/media/davinci/vpss.h b/include/media/davinci/vpss.h
index b586495bcd53..153473daaa32 100644
--- a/include/media/davinci/vpss.h
+++ b/include/media/davinci/vpss.h
@@ -105,4 +105,20 @@ enum vpss_wbl_sel {
};
/* clear wbl overflow flag for DM6446 */
int vpss_clear_wbl_overflow(enum vpss_wbl_sel wbl_sel);
+
+/* set sync polarity*/
+void vpss_set_sync_pol(struct vpss_sync_pol sync);
+/* set the PG_FRAME_SIZE register */
+void vpss_set_pg_frame_size(struct vpss_pg_frame_size frame_size);
+/*
+ * vpss_check_and_clear_interrupt - check and clear interrupt
+ * @irq - common enumerator for IRQ
+ *
+ * Following return values used:-
+ * 0 - interrupt occurred and cleared
+ * 1 - interrupt not occurred
+ * 2 - interrupt status not available
+ */
+int vpss_dma_complete_interrupt(void);
+
#endif
diff --git a/include/media/ov7670.h b/include/media/ov7670.h
index b133bc123031..1913d5123072 100644
--- a/include/media/ov7670.h
+++ b/include/media/ov7670.h
@@ -15,6 +15,8 @@ struct ov7670_config {
int min_height; /* Filter out smaller sizes */
int clock_speed; /* External clock speed (MHz) */
bool use_smbus; /* Use smbus I/O instead of I2C */
+ bool pll_bypass; /* Choose whether to bypass the PLL */
+ bool pclk_hb_disable; /* Disable toggling pixclk during horizontal blanking */
};
#endif
diff --git a/include/media/ov9650.h b/include/media/ov9650.h
new file mode 100644
index 000000000000..d630cf9e028d
--- /dev/null
+++ b/include/media/ov9650.h
@@ -0,0 +1,27 @@
+/*
+ * OV9650/OV9652 camera sensors driver
+ *
+ * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef OV9650_H_
+#define OV9650_H_
+
+/**
+ * struct ov9650_platform_data - ov9650 driver platform data
+ * @mclk_frequency: the sensor's master clock frequency in Hz
+ * @gpio_pwdn: number of a GPIO connected to OV965X PWDN pin
+ * @gpio_reset: number of a GPIO connected to OV965X RESET pin
+ *
+ * If any of @gpio_pwdn or @gpio_reset are unused then they should be
+ * set to a negative value. @mclk_frequency must always be specified.
+ */
+struct ov9650_platform_data {
+ unsigned long mclk_frequency;
+ int gpio_pwdn;
+ int gpio_reset;
+};
+#endif /* OV9650_H_ */
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 74f55a3f14eb..f74ee6f89711 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -182,6 +182,7 @@ void rc_map_init(void);
#define RC_MAP_TEVII_NEC "rc-tevii-nec"
#define RC_MAP_TIVO "rc-tivo"
#define RC_MAP_TOTAL_MEDIA_IN_HAND "rc-total-media-in-hand"
+#define RC_MAP_TOTAL_MEDIA_IN_HAND_02 "rc-total-media-in-hand-02"
#define RC_MAP_TREKSTOR "rc-trekstor"
#define RC_MAP_TT_1500 "rc-tt-1500"
#define RC_MAP_TWINHAN_VP1027_DVBS "rc-twinhan1027"
diff --git a/include/media/s5c73m3.h b/include/media/s5c73m3.h
new file mode 100644
index 000000000000..ccb9e5448762
--- /dev/null
+++ b/include/media/s5c73m3.h
@@ -0,0 +1,55 @@
+/*
+ * Samsung LSI S5C73M3 8M pixel camera driver
+ *
+ * Copyright (C) 2012, Samsung Electronics, Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ * Andrzej Hajda <a.hajda@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is 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 MEDIA_S5C73M3__
+#define MEDIA_S5C73M3__
+
+#include <linux/videodev2.h>
+#include <media/v4l2-mediabus.h>
+
+/**
+ * struct s5c73m3_gpio - data structure describing a GPIO
+ * @gpio: GPIO number
+ * @level: indicates active state of the @gpio
+ */
+struct s5c73m3_gpio {
+ int gpio;
+ int level;
+};
+
+/**
+ * struct s5c73m3_platform_data - s5c73m3 driver platform data
+ * @mclk_frequency: sensor's master clock frequency in Hz
+ * @gpio_reset: GPIO driving RESET pin
+ * @gpio_stby: GPIO driving STBY pin
+ * @nlanes: maximum number of MIPI-CSI lanes used
+ * @horiz_flip: default horizontal image flip value, non zero to enable
+ * @vert_flip: default vertical image flip value, non zero to enable
+ */
+
+struct s5c73m3_platform_data {
+ unsigned long mclk_frequency;
+
+ struct s5c73m3_gpio gpio_reset;
+ struct s5c73m3_gpio gpio_stby;
+
+ enum v4l2_mbus_type bus_type;
+ u8 nlanes;
+ u8 horiz_flip;
+ u8 vert_flip;
+};
+
+#endif /* MEDIA_S5C73M3__ */
diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h
index eaea62a382f8..28f3590aa031 100644
--- a/include/media/s5p_fimc.h
+++ b/include/media/s5p_fimc.h
@@ -1,8 +1,8 @@
/*
- * Samsung S5P SoC camera interface driver header
+ * Samsung S5P/Exynos4 SoC series camera interface driver header
*
- * Copyright (c) 2010 Samsung Electronics Co., Ltd
- * Author: Sylwester Nawrocki, <s.nawrocki@samsung.com>
+ * Copyright (C) 2010 - 2013 Samsung Electronics Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -14,45 +14,58 @@
#include <media/media-entity.h>
-enum cam_bus_type {
- FIMC_ITU_601 = 1,
- FIMC_ITU_656,
- FIMC_MIPI_CSI2,
- FIMC_LCD_WB, /* FIFO link from LCD mixer */
+/*
+ * Enumeration of the FIMC data bus types.
+ */
+enum fimc_bus_type {
+ /* Camera parallel bus */
+ FIMC_BUS_TYPE_ITU_601 = 1,
+ /* Camera parallel bus with embedded synchronization */
+ FIMC_BUS_TYPE_ITU_656,
+ /* Camera MIPI-CSI2 serial bus */
+ FIMC_BUS_TYPE_MIPI_CSI2,
+ /* FIFO link from LCD controller (WriteBack A) */
+ FIMC_BUS_TYPE_LCD_WRITEBACK_A,
+ /* FIFO link from LCD controller (WriteBack B) */
+ FIMC_BUS_TYPE_LCD_WRITEBACK_B,
+ /* FIFO link from FIMC-IS */
+ FIMC_BUS_TYPE_ISP_WRITEBACK = FIMC_BUS_TYPE_LCD_WRITEBACK_B,
};
struct i2c_board_info;
/**
- * struct s5p_fimc_isp_info - image sensor information required for host
- * interace configuration.
+ * struct fimc_source_info - video source description required for the host
+ * interface configuration
*
* @board_info: pointer to I2C subdevice's board info
* @clk_frequency: frequency of the clock the host interface provides to sensor
- * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc.
+ * @fimc_bus_type: FIMC camera input type
+ * @sensor_bus_type: image sensor bus type, MIPI, ITU-R BT.601 etc.
+ * @flags: the parallel sensor bus flags defining signals polarity (V4L2_MBUS_*)
* @i2c_bus_num: i2c control bus id the sensor is attached to
* @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU)
* @clk_id: index of the SoC peripheral clock for sensors
- * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*)
*/
-struct s5p_fimc_isp_info {
+struct fimc_source_info {
struct i2c_board_info *board_info;
unsigned long clk_frequency;
- enum cam_bus_type bus_type;
+ enum fimc_bus_type fimc_bus_type;
+ enum fimc_bus_type sensor_bus_type;
+ u16 flags;
u16 i2c_bus_num;
u16 mux_id;
- u16 flags;
u8 clk_id;
};
/**
* struct s5p_platform_fimc - camera host interface platform data
*
- * @isp_info: properties of camera sensor required for host interface setup
- * @num_clients: the number of attached image sensors
+ * @source_info: properties of an image source for the host interface setup
+ * @num_clients: the number of attached image sources
*/
struct s5p_platform_fimc {
- struct s5p_fimc_isp_info *isp_info;
+ struct fimc_source_info *source_info;
int num_clients;
};
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 6442edc2a151..2cc70cf318bf 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -23,11 +23,11 @@
#include <media/v4l2-device.h>
struct file;
-struct soc_camera_link;
+struct soc_camera_desc;
struct soc_camera_device {
struct list_head list; /* list of all registered devices */
- struct soc_camera_link *link;
+ struct soc_camera_desc *sdesc;
struct device *pdev; /* Platform device */
struct device *parent; /* Camera host device */
struct device *control; /* E.g., the i2c client */
@@ -46,9 +46,8 @@ struct soc_camera_device {
int num_user_formats;
enum v4l2_field field; /* Preserve field over close() */
void *host_priv; /* Per-device host private data */
- /* soc_camera.c private count. Only accessed with .video_lock held */
+ /* soc_camera.c private count. Only accessed with .host_lock held */
int use_count;
- struct mutex video_lock; /* Protects device data */
struct file *streamer; /* stream owner */
union {
struct videobuf_queue vb_vidq;
@@ -62,7 +61,7 @@ struct soc_camera_device {
struct soc_camera_host {
struct v4l2_device v4l2_dev;
struct list_head list;
- struct mutex host_lock; /* Protect during probing */
+ struct mutex host_lock; /* Protect pipeline modifications */
unsigned char nr; /* Host number */
u32 capabilities;
void *priv;
@@ -117,26 +116,72 @@ struct soc_camera_host_ops {
struct i2c_board_info;
struct regulator_bulk_data;
-struct soc_camera_link {
- /* Camera bus id, used to match a camera and a bus */
- int bus_id;
+struct soc_camera_subdev_desc {
/* Per camera SOCAM_SENSOR_* bus flags */
unsigned long flags;
- int i2c_adapter_id;
- struct i2c_board_info *board_info;
- const char *module_name;
- void *priv;
+
+ /* sensor driver private platform data */
+ void *drv_priv;
/* Optional regulators that have to be managed on power on/off events */
struct regulator_bulk_data *regulators;
int num_regulators;
+ /* Optional callbacks to power on or off and reset the sensor */
+ int (*power)(struct device *, int);
+ int (*reset)(struct device *);
+
+ /*
+ * some platforms may support different data widths than the sensors
+ * native ones due to different data line routing. Let the board code
+ * overwrite the width flags.
+ */
+ int (*set_bus_param)(struct soc_camera_subdev_desc *, unsigned long flags);
+ unsigned long (*query_bus_param)(struct soc_camera_subdev_desc *);
+ void (*free_bus)(struct soc_camera_subdev_desc *);
+};
+
+struct soc_camera_host_desc {
+ /* Camera bus id, used to match a camera and a bus */
+ int bus_id;
+ int i2c_adapter_id;
+ struct i2c_board_info *board_info;
+ const char *module_name;
+
/*
* For non-I2C devices platform has to provide methods to add a device
* to the system and to remove it
*/
int (*add_device)(struct soc_camera_device *);
void (*del_device)(struct soc_camera_device *);
+};
+
+/*
+ * This MUST be kept binary-identical to struct soc_camera_link below, until
+ * it is completely replaced by this one, after which we can split it into its
+ * two components.
+ */
+struct soc_camera_desc {
+ struct soc_camera_subdev_desc subdev_desc;
+ struct soc_camera_host_desc host_desc;
+};
+
+/* Prepare to replace this struct: don't change its layout any more! */
+struct soc_camera_link {
+ /*
+ * Subdevice part - keep at top and compatible to
+ * struct soc_camera_subdev_desc
+ */
+
+ /* Per camera SOCAM_SENSOR_* bus flags */
+ unsigned long flags;
+
+ void *priv;
+
+ /* Optional regulators that have to be managed on power on/off events */
+ struct regulator_bulk_data *regulators;
+ int num_regulators;
+
/* Optional callbacks to power on or off and reset the sensor */
int (*power)(struct device *, int);
int (*reset)(struct device *);
@@ -148,6 +193,24 @@ 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 *);
+
+ /*
+ * Host part - keep at bottom and compatible to
+ * struct soc_camera_host_desc
+ */
+
+ /* Camera bus id, used to match a camera and a bus */
+ int bus_id;
+ int i2c_adapter_id;
+ struct i2c_board_info *board_info;
+ const char *module_name;
+
+ /*
+ * For non-I2C devices platform has to provide methods to add a device
+ * to the system and to remove it
+ */
+ int (*add_device)(struct soc_camera_device *);
+ void (*del_device)(struct soc_camera_device *);
};
static inline struct soc_camera_host *to_soc_camera_host(
@@ -158,10 +221,10 @@ static inline struct soc_camera_host *to_soc_camera_host(
return container_of(v4l2_dev, struct soc_camera_host, v4l2_dev);
}
-static inline struct soc_camera_link *to_soc_camera_link(
+static inline struct soc_camera_desc *to_soc_camera_desc(
const struct soc_camera_device *icd)
{
- return icd->link;
+ return icd->sdesc;
}
static inline struct device *to_soc_camera_control(
@@ -251,19 +314,17 @@ static inline void soc_camera_limit_side(int *start, int *length,
*start = start_min + length_max - *length;
}
-unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl,
- unsigned long flags);
-unsigned long soc_camera_apply_board_flags(struct soc_camera_link *icl,
+unsigned long soc_camera_apply_board_flags(struct soc_camera_subdev_desc *ssdd,
const struct v4l2_mbus_config *cfg);
-int soc_camera_power_on(struct device *dev, struct soc_camera_link *icl);
-int soc_camera_power_off(struct device *dev, struct soc_camera_link *icl);
+int soc_camera_power_on(struct device *dev, struct soc_camera_subdev_desc *ssdd);
+int soc_camera_power_off(struct device *dev, struct soc_camera_subdev_desc *ssdd);
static inline int soc_camera_set_power(struct device *dev,
- struct soc_camera_link *icl, bool on)
+ struct soc_camera_subdev_desc *ssdd, bool on)
{
- return on ? soc_camera_power_on(dev, icl)
- : soc_camera_power_off(dev, icl);
+ return on ? soc_camera_power_on(dev, ssdd)
+ : soc_camera_power_off(dev, ssdd);
}
/* This is only temporary here - until v4l2-subdev begins to link to video_device */
@@ -275,7 +336,7 @@ static inline struct video_device *soc_camera_i2c_to_vdev(const struct i2c_clien
return icd ? icd->vdev : NULL;
}
-static inline struct soc_camera_link *soc_camera_i2c_to_link(const struct i2c_client *client)
+static inline struct soc_camera_subdev_desc *soc_camera_i2c_to_desc(const struct i2c_client *client)
{
return client->dev.platform_data;
}
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index 8aa4200a0b1d..1e5065dab430 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -38,10 +38,12 @@ static inline int soc_camera_platform_add(struct soc_camera_device *icd,
void (*release)(struct device *dev),
int id)
{
- struct soc_camera_platform_info *info = plink->priv;
+ 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->link != plink)
+ if (&icd->sdesc->subdev_desc != ssdd)
return -ENODEV;
if (*pdev)
@@ -70,7 +72,9 @@ static inline void soc_camera_platform_del(const struct soc_camera_device *icd,
struct platform_device *pdev,
const struct soc_camera_link *plink)
{
- if (icd->link != plink || !pdev)
+ 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);
diff --git a/include/media/tvp514x.h b/include/media/tvp514x.h
index 74387e83f5b9..86ed7e806830 100644
--- a/include/media/tvp514x.h
+++ b/include/media/tvp514x.h
@@ -96,12 +96,9 @@ enum tvp514x_output {
/**
* struct tvp514x_platform_data - Platform data values and access functions.
- * @power_set: Power state access function, zero is off, non-zero is on.
- * @ifparm: Interface parameters access function.
- * @priv_data_set: Device private data (pointer) access function.
* @clk_polarity: Clock polarity of the current interface.
- * @ hs_polarity: HSYNC Polarity configuration for current interface.
- * @ vs_polarity: VSYNC Polarity configuration for current interface.
+ * @hs_polarity: HSYNC Polarity configuration for current interface.
+ * @vs_polarity: VSYNC Polarity configuration for current interface.
*/
struct tvp514x_platform_data {
/* Interface control params */
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 1a0b2db4c5d3..ec7c9c00b256 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -225,4 +225,6 @@ bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait);
+void v4l2_get_timestamp(struct timeval *tv);
+
#endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 96509119f28f..f00d42bc01a6 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -53,6 +53,8 @@ struct v4l2_ctrl_ops {
int (*s_ctrl)(struct v4l2_ctrl *ctrl);
};
+typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv);
+
/** struct v4l2_ctrl - The control structure.
* @node: The list node.
* @ev_subs: The list of control event subscriptions.
@@ -72,6 +74,8 @@ struct v4l2_ctrl_ops {
* set this flag directly.
* @has_volatiles: If set, then one or more members of the cluster are volatile.
* Drivers should never touch this flag.
+ * @call_notify: If set, then call the handler's notify function whenever the
+ * control's value changes.
* @manual_mode_value: If the is_auto flag is set, then this is the value
* of the auto control that determines if that control is in
* manual mode. So if the value of the auto control equals this
@@ -119,6 +123,7 @@ struct v4l2_ctrl {
unsigned int is_private:1;
unsigned int is_auto:1;
unsigned int has_volatiles:1;
+ unsigned int call_notify:1;
unsigned int manual_mode_value:8;
const struct v4l2_ctrl_ops *ops;
@@ -177,6 +182,10 @@ struct v4l2_ctrl_ref {
* control is needed multiple times, so this is a simple
* optimization.
* @buckets: Buckets for the hashing. Allows for quick control lookup.
+ * @notify: A notify callback that is called whenever the control changes value.
+ * Note that the handler's lock is held when the notify function
+ * is called!
+ * @notify_priv: Passed as argument to the v4l2_ctrl notify callback.
* @nr_of_buckets: Total number of buckets in the array.
* @error: The error code of the first failed control addition.
*/
@@ -187,6 +196,8 @@ struct v4l2_ctrl_handler {
struct list_head ctrl_refs;
struct v4l2_ctrl_ref *cached;
struct v4l2_ctrl_ref **buckets;
+ v4l2_ctrl_notify_fnc notify;
+ void *notify_priv;
u16 nr_of_buckets;
int error;
};
@@ -507,6 +518,26 @@ void v4l2_ctrl_activate(struct v4l2_ctrl *ctrl, bool active);
*/
void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
+/** v4l2_ctrl_modify_range() - Update the range of a control.
+ * @ctrl: The control to update.
+ * @min: The control's minimum value.
+ * @max: The control's maximum value.
+ * @step: The control's step value
+ * @def: The control's default value.
+ *
+ * Update the range of a control on the fly. This works for control types
+ * INTEGER, BOOLEAN, MENU, INTEGER MENU and BITMASK. For menu controls the
+ * @step value is interpreted as a menu_skip_mask.
+ *
+ * An error is returned if one of the range arguments is invalid for this
+ * control type.
+ *
+ * This function assumes that the control handler is not locked and will
+ * take the lock itself.
+ */
+int v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
+ s32 min, s32 max, u32 step, s32 def);
+
/** v4l2_ctrl_lock() - Helper function to lock the handler
* associated with the control.
* @ctrl: The control to lock.
@@ -525,6 +556,20 @@ static inline void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl)
mutex_unlock(ctrl->handler->lock);
}
+/** v4l2_ctrl_notify() - Function to set a notify callback for a control.
+ * @ctrl: The control.
+ * @notify: The callback function.
+ * @priv: The callback private handle, passed as argument to the callback.
+ *
+ * This function sets a callback function for the control. If @ctrl is NULL,
+ * then it will do nothing. If @notify is NULL, then the notify callback will
+ * be removed.
+ *
+ * There can be only one notify. If another already exists, then a WARN_ON
+ * will be issued and the function will do nothing.
+ */
+void v4l2_ctrl_notify(struct v4l2_ctrl *ctrl, v4l2_ctrl_notify_fnc notify, void *priv);
+
/** v4l2_ctrl_g_ctrl() - Helper function to get the control's value from within a driver.
* @ctrl: The control.
*
@@ -609,4 +654,12 @@ int v4l2_subdev_s_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *cs
int v4l2_subdev_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
int v4l2_subdev_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+/* Can be used as a subscribe_event function that just subscribes control
+ events. */
+int v4l2_ctrl_subdev_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
+
+/* Log all controls owned by subdev's control handler. */
+int v4l2_ctrl_subdev_log_status(struct v4l2_subdev *sd);
+
#endif
diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h
index eff85f934b24..be05d019de25 100644
--- a/include/media/v4l2-event.h
+++ b/include/media/v4l2-event.h
@@ -64,6 +64,7 @@
*/
struct v4l2_fh;
+struct v4l2_subdev;
struct v4l2_subscribed_event;
struct video_device;
@@ -129,5 +130,6 @@ int v4l2_event_subscribe(struct v4l2_fh *fh,
int v4l2_event_unsubscribe(struct v4l2_fh *fh,
const struct v4l2_event_subscription *sub);
void v4l2_event_unsubscribe_all(struct v4l2_fh *fh);
-
+int v4l2_event_subdev_unsubscribe(struct v4l2_subdev *sd, struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
#endif /* V4L2_EVENT_H */
diff --git a/include/media/v4l2-image-sizes.h b/include/media/v4l2-image-sizes.h
new file mode 100644
index 000000000000..10daf92ff1ab
--- /dev/null
+++ b/include/media/v4l2-image-sizes.h
@@ -0,0 +1,34 @@
+/*
+ * Standard image size definitions
+ *
+ * Copyright (C) 2013, Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _IMAGE_SIZES_H
+#define _IMAGE_SIZES_H
+
+#define CIF_WIDTH 352
+#define CIF_HEIGHT 288
+
+#define QCIF_WIDTH 176
+#define QCIF_HEIGHT 144
+
+#define QQCIF_WIDTH 88
+#define QQCIF_HEIGHT 72
+
+#define QQVGA_WIDTH 160
+#define QQVGA_HEIGHT 120
+
+#define QVGA_WIDTH 320
+#define QVGA_HEIGHT 240
+
+#define SXGA_WIDTH 1280
+#define SXGA_HEIGHT 1024
+
+#define VGA_WIDTH 640
+#define VGA_HEIGHT 480
+
+#endif /* _IMAGE_SIZES_H */
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 7e82d2b193d5..d3eef01da648 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -125,7 +125,7 @@ unsigned int v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
int v4l2_m2m_mmap(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
struct vm_area_struct *vma);
-struct v4l2_m2m_dev *v4l2_m2m_init(struct v4l2_m2m_ops *m2m_ops);
+struct v4l2_m2m_dev *v4l2_m2m_init(const struct v4l2_m2m_ops *m2m_ops);
void v4l2_m2m_release(struct v4l2_m2m_dev *m2m_dev);
struct v4l2_m2m_ctx *v4l2_m2m_ctx_init(struct v4l2_m2m_dev *m2m_dev,