summaryrefslogtreecommitdiffstats
path: root/include/media
diff options
context:
space:
mode:
Diffstat (limited to 'include/media')
-rw-r--r--include/media/mt9v032.h12
-rw-r--r--include/media/rc-core.h7
-rw-r--r--include/media/rc-map.h1
-rw-r--r--include/media/soc_camera.h15
-rw-r--r--include/media/soc_camera_platform.h50
-rw-r--r--include/media/soc_mediabus.h25
-rw-r--r--include/media/v4l2-dev.h2
7 files changed, 107 insertions, 5 deletions
diff --git a/include/media/mt9v032.h b/include/media/mt9v032.h
new file mode 100644
index 00000000000..5e27f9be6b9
--- /dev/null
+++ b/include/media/mt9v032.h
@@ -0,0 +1,12 @@
+#ifndef _MEDIA_MT9V032_H
+#define _MEDIA_MT9V032_H
+
+struct v4l2_subdev;
+
+struct mt9v032_platform_data {
+ unsigned int clk_pol:1;
+
+ void (*set_clock)(struct v4l2_subdev *subdev, unsigned int rate);
+};
+
+#endif
diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index 2963263f31e..60536c74c1e 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -40,10 +40,12 @@ enum rc_driver_type {
* @driver_name: name of the hardware driver which registered this device
* @map_name: name of the default keymap
* @rc_map: current scan/key table
+ * @lock: used to ensure we've filled in all protocol details before
+ * anyone can call show_protocols or store_protocols
* @devno: unique remote control device number
* @raw: additional data for raw pulse/space devices
* @input_dev: the input child device used to communicate events to userspace
- * @driver_type: specifies if protocol decoding is done in hardware or software
+ * @driver_type: specifies if protocol decoding is done in hardware or software
* @idle: used to keep track of RX state
* @allowed_protos: bitmask with the supported RC_TYPE_* protocols
* @scanmask: some hardware decoders are not capable of providing the full
@@ -86,7 +88,8 @@ struct rc_dev {
struct input_id input_id;
char *driver_name;
const char *map_name;
- struct rc_map rc_map;
+ struct rc_map rc_map;
+ struct mutex lock;
unsigned long devno;
struct ir_raw_event_ctrl *raw;
struct input_dev *input_dev;
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 9184751f19c..4e1409ec261 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -136,6 +136,7 @@ void rc_map_init(void);
#define RC_MAP_TERRATEC_SLIM "rc-terratec-slim"
#define RC_MAP_TERRATEC_SLIM_2 "rc-terratec-slim-2"
#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_TREKSTOR "rc-trekstor"
#define RC_MAP_TT_1500 "rc-tt-1500"
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index f80b5372baf..238bd334fd8 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -80,6 +80,11 @@ struct soc_camera_host_ops {
int (*cropcap)(struct soc_camera_device *, struct v4l2_cropcap *);
int (*get_crop)(struct soc_camera_device *, struct v4l2_crop *);
int (*set_crop)(struct soc_camera_device *, struct v4l2_crop *);
+ /*
+ * The difference to .set_crop() is, that .set_livecrop is not allowed
+ * to change the output sizes
+ */
+ int (*set_livecrop)(struct soc_camera_device *, struct v4l2_crop *);
int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *);
int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
void (*init_videobuf)(struct videobuf_queue *,
@@ -104,6 +109,12 @@ struct soc_camera_host_ops {
#define SOCAM_SENSOR_INVERT_HSYNC (1 << 2)
#define SOCAM_SENSOR_INVERT_VSYNC (1 << 3)
#define SOCAM_SENSOR_INVERT_DATA (1 << 4)
+#define SOCAM_MIPI_1LANE (1 << 5)
+#define SOCAM_MIPI_2LANE (1 << 6)
+#define SOCAM_MIPI_3LANE (1 << 7)
+#define SOCAM_MIPI_4LANE (1 << 8)
+#define SOCAM_MIPI (SOCAM_MIPI_1LANE | SOCAM_MIPI_2LANE | \
+ SOCAM_MIPI_3LANE | SOCAM_MIPI_4LANE)
struct i2c_board_info;
struct regulator_bulk_data;
@@ -268,6 +279,7 @@ static inline unsigned long soc_camera_bus_param_compatible(
unsigned long camera_flags, unsigned long bus_flags)
{
unsigned long common_flags, hsync, vsync, pclk, data, buswidth, mode;
+ unsigned long mipi;
common_flags = camera_flags & bus_flags;
@@ -277,8 +289,9 @@ static inline unsigned long soc_camera_bus_param_compatible(
data = common_flags & (SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_LOW);
mode = common_flags & (SOCAM_MASTER | SOCAM_SLAVE);
buswidth = common_flags & SOCAM_DATAWIDTH_MASK;
+ mipi = common_flags & SOCAM_MIPI;
- return (!hsync || !vsync || !pclk || !data || !mode || !buswidth) ? 0 :
+ return ((!hsync || !vsync || !pclk || !data || !mode || !buswidth) && !mipi) ? 0 :
common_flags;
}
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index 0ecefe227b7..6d7a4fd00fc 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -25,4 +25,54 @@ struct soc_camera_platform_info {
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(const struct soc_camera_link *icl,
+ struct device *dev,
+ struct platform_device **pdev,
+ struct soc_camera_link *plink,
+ void (*release)(struct device *dev),
+ int id)
+{
+ struct soc_camera_platform_info *info = plink->priv;
+ int ret;
+
+ if (icl != plink)
+ return -ENODEV;
+
+ if (*pdev)
+ return -EBUSY;
+
+ *pdev = platform_device_alloc("soc_camera_platform", id);
+ if (!*pdev)
+ return -ENOMEM;
+
+ info->dev = dev;
+
+ (*pdev)->dev.platform_data = info;
+ (*pdev)->dev.release = release;
+
+ ret = platform_device_add(*pdev);
+ if (ret < 0) {
+ platform_device_put(*pdev);
+ *pdev = NULL;
+ info->dev = NULL;
+ }
+
+ return ret;
+}
+
+static inline void soc_camera_platform_del(const struct soc_camera_link *icl,
+ struct platform_device *pdev,
+ const struct soc_camera_link *plink)
+{
+ if (icl != plink || !pdev)
+ return;
+
+ platform_device_unregister(pdev);
+}
+
#endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/soc_mediabus.h b/include/media/soc_mediabus.h
index b338108ec30..fae432544b4 100644
--- a/include/media/soc_mediabus.h
+++ b/include/media/soc_mediabus.h
@@ -16,18 +16,24 @@
/**
* enum soc_mbus_packing - data packing types on the media-bus
- * @SOC_MBUS_PACKING_NONE: no packing, bit-for-bit transfer to RAM
+ * @SOC_MBUS_PACKING_NONE: no packing, bit-for-bit transfer to RAM, one
+ * sample represents one pixel
* @SOC_MBUS_PACKING_2X8_PADHI: 16 bits transferred in 2 8-bit samples, in the
* possibly incomplete byte high bits are padding
* @SOC_MBUS_PACKING_2X8_PADLO: as above, but low bits are padding
* @SOC_MBUS_PACKING_EXTEND16: sample width (e.g., 10 bits) has to be extended
* to 16 bits
+ * @SOC_MBUS_PACKING_VARIABLE: compressed formats with variable packing
+ * @SOC_MBUS_PACKING_1_5X8: used for packed YUV 4:2:0 formats, where 4
+ * pixels occupy 6 bytes in RAM
*/
enum soc_mbus_packing {
SOC_MBUS_PACKING_NONE,
SOC_MBUS_PACKING_2X8_PADHI,
SOC_MBUS_PACKING_2X8_PADLO,
SOC_MBUS_PACKING_EXTEND16,
+ SOC_MBUS_PACKING_VARIABLE,
+ SOC_MBUS_PACKING_1_5X8,
};
/**
@@ -57,9 +63,24 @@ struct soc_mbus_pixelfmt {
u8 bits_per_sample;
};
+/**
+ * struct soc_mbus_lookup - Lookup FOURCC IDs by mediabus codes for pass-through
+ * @code: mediabus pixel-code
+ * @fmt: pixel format description
+ */
+struct soc_mbus_lookup {
+ enum v4l2_mbus_pixelcode code;
+ struct soc_mbus_pixelfmt fmt;
+};
+
+const struct soc_mbus_pixelfmt *soc_mbus_find_fmtdesc(
+ enum v4l2_mbus_pixelcode code,
+ const struct soc_mbus_lookup *lookup,
+ int n);
const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
enum v4l2_mbus_pixelcode code);
s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf);
-int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf);
+int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf,
+ unsigned int *numerator, unsigned int *denominator);
#endif
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 8266d5ade2f..93e96fb9345 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -62,6 +62,8 @@ struct v4l2_file_operations {
unsigned int (*poll) (struct file *, struct poll_table_struct *);
long (*ioctl) (struct file *, unsigned int, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
+ unsigned long (*get_unmapped_area) (struct file *, unsigned long,
+ unsigned long, unsigned long, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct file *);
int (*release) (struct file *);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-09-30 16:36:16 +0000