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-rw-r--r--include/media/ir-core.h8
-rw-r--r--include/media/ir-kbd-i2c.h2
-rw-r--r--include/media/lirc.h165
-rw-r--r--include/media/lirc_dev.h225
-rw-r--r--include/media/rc-map.h10
-rw-r--r--include/media/sh_mobile_ceu.h3
-rw-r--r--include/media/sh_mobile_csi2.h46
-rw-r--r--include/media/soc_camera.h3
-rw-r--r--include/media/v4l2-mediabus.h13
-rw-r--r--include/media/videobuf-core.h6
-rw-r--r--include/media/videobuf-dma-sg.h39
-rw-r--r--include/media/videobuf-vmalloc.h2
12 files changed, 485 insertions, 37 deletions
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index ad1303f20e0..513e60dd101 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -47,15 +47,21 @@ enum rc_driver_type {
* is opened.
* @close: callback to allow drivers to disable polling/irq when IR input device
* is opened.
+ * @s_tx_mask: set transmitter mask (for devices with multiple tx outputs)
+ * @s_tx_carrier: set transmit carrier frequency
+ * @tx_ir: transmit IR
*/
struct ir_dev_props {
enum rc_driver_type driver_type;
unsigned long allowed_protos;
u32 scanmask;
- void *priv;
+ void *priv;
int (*change_protocol)(void *priv, u64 ir_type);
int (*open)(void *priv);
void (*close)(void *priv);
+ int (*s_tx_mask)(void *priv, u32 mask);
+ int (*s_tx_carrier)(void *priv, u32 carrier);
+ int (*tx_ir)(void *priv, int *txbuf, u32 n);
};
struct ir_input_dev {
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 0506e45c9a4..5e96d7a430b 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -11,7 +11,7 @@ struct IR_i2c {
struct i2c_client *c;
struct input_dev *input;
struct ir_input_state ir;
-
+ u64 ir_type;
/* Used to avoid fast repeating */
unsigned char old;
diff --git a/include/media/lirc.h b/include/media/lirc.h
new file mode 100644
index 00000000000..42c467c5051
--- /dev/null
+++ b/include/media/lirc.h
@@ -0,0 +1,165 @@
+/*
+ * lirc.h - linux infrared remote control header file
+ * last modified 2010/07/13 by Jarod Wilson
+ */
+
+#ifndef _LINUX_LIRC_H
+#define _LINUX_LIRC_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define PULSE_BIT 0x01000000
+#define PULSE_MASK 0x00FFFFFF
+
+#define LIRC_MODE2_SPACE 0x00000000
+#define LIRC_MODE2_PULSE 0x01000000
+#define LIRC_MODE2_FREQUENCY 0x02000000
+#define LIRC_MODE2_TIMEOUT 0x03000000
+
+#define LIRC_VALUE_MASK 0x00FFFFFF
+#define LIRC_MODE2_MASK 0xFF000000
+
+#define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
+#define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
+#define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
+#define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
+
+#define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK)
+#define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK)
+
+#define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE)
+#define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE)
+#define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY)
+#define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT)
+
+/* used heavily by lirc userspace */
+#define lirc_t int
+
+/*** lirc compatible hardware features ***/
+
+#define LIRC_MODE2SEND(x) (x)
+#define LIRC_SEND2MODE(x) (x)
+#define LIRC_MODE2REC(x) ((x) << 16)
+#define LIRC_REC2MODE(x) ((x) >> 16)
+
+#define LIRC_MODE_RAW 0x00000001
+#define LIRC_MODE_PULSE 0x00000002
+#define LIRC_MODE_MODE2 0x00000004
+#define LIRC_MODE_LIRCCODE 0x00000010
+
+
+#define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW)
+#define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE)
+#define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2)
+#define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE)
+
+#define LIRC_CAN_SEND_MASK 0x0000003f
+
+#define LIRC_CAN_SET_SEND_CARRIER 0x00000100
+#define LIRC_CAN_SET_SEND_DUTY_CYCLE 0x00000200
+#define LIRC_CAN_SET_TRANSMITTER_MASK 0x00000400
+
+#define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW)
+#define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE)
+#define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2)
+#define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE)
+
+#define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK)
+
+#define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16)
+#define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16)
+
+#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000
+#define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000
+#define LIRC_CAN_GET_REC_RESOLUTION 0x20000000
+#define LIRC_CAN_SET_REC_TIMEOUT 0x10000000
+#define LIRC_CAN_SET_REC_FILTER 0x08000000
+
+#define LIRC_CAN_MEASURE_CARRIER 0x02000000
+
+#define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK)
+#define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK)
+
+#define LIRC_CAN_NOTIFY_DECODE 0x01000000
+
+/*** IOCTL commands for lirc driver ***/
+
+#define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32)
+
+#define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32)
+#define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32)
+#define LIRC_GET_SEND_CARRIER _IOR('i', 0x00000003, __u32)
+#define LIRC_GET_REC_CARRIER _IOR('i', 0x00000004, __u32)
+#define LIRC_GET_SEND_DUTY_CYCLE _IOR('i', 0x00000005, __u32)
+#define LIRC_GET_REC_DUTY_CYCLE _IOR('i', 0x00000006, __u32)
+#define LIRC_GET_REC_RESOLUTION _IOR('i', 0x00000007, __u32)
+
+#define LIRC_GET_MIN_TIMEOUT _IOR('i', 0x00000008, __u32)
+#define LIRC_GET_MAX_TIMEOUT _IOR('i', 0x00000009, __u32)
+
+#define LIRC_GET_MIN_FILTER_PULSE _IOR('i', 0x0000000a, __u32)
+#define LIRC_GET_MAX_FILTER_PULSE _IOR('i', 0x0000000b, __u32)
+#define LIRC_GET_MIN_FILTER_SPACE _IOR('i', 0x0000000c, __u32)
+#define LIRC_GET_MAX_FILTER_SPACE _IOR('i', 0x0000000d, __u32)
+
+/* code length in bits, currently only for LIRC_MODE_LIRCCODE */
+#define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32)
+
+#define LIRC_SET_SEND_MODE _IOW('i', 0x00000011, __u32)
+#define LIRC_SET_REC_MODE _IOW('i', 0x00000012, __u32)
+/* Note: these can reset the according pulse_width */
+#define LIRC_SET_SEND_CARRIER _IOW('i', 0x00000013, __u32)
+#define LIRC_SET_REC_CARRIER _IOW('i', 0x00000014, __u32)
+#define LIRC_SET_SEND_DUTY_CYCLE _IOW('i', 0x00000015, __u32)
+#define LIRC_SET_REC_DUTY_CYCLE _IOW('i', 0x00000016, __u32)
+#define LIRC_SET_TRANSMITTER_MASK _IOW('i', 0x00000017, __u32)
+
+/*
+ * when a timeout != 0 is set the driver will send a
+ * LIRC_MODE2_TIMEOUT data packet, otherwise LIRC_MODE2_TIMEOUT is
+ * never sent, timeout is disabled by default
+ */
+#define LIRC_SET_REC_TIMEOUT _IOW('i', 0x00000018, __u32)
+
+/* 1 enables, 0 disables timeout reports in MODE2 */
+#define LIRC_SET_REC_TIMEOUT_REPORTS _IOW('i', 0x00000019, __u32)
+
+/*
+ * pulses shorter than this are filtered out by hardware (software
+ * emulation in lirc_dev?)
+ */
+#define LIRC_SET_REC_FILTER_PULSE _IOW('i', 0x0000001a, __u32)
+/*
+ * spaces shorter than this are filtered out by hardware (software
+ * emulation in lirc_dev?)
+ */
+#define LIRC_SET_REC_FILTER_SPACE _IOW('i', 0x0000001b, __u32)
+/*
+ * if filter cannot be set independantly for pulse/space, this should
+ * be used
+ */
+#define LIRC_SET_REC_FILTER _IOW('i', 0x0000001c, __u32)
+
+/*
+ * if enabled from the next key press on the driver will send
+ * LIRC_MODE2_FREQUENCY packets
+ */
+#define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32)
+
+/*
+ * to set a range use
+ * LIRC_SET_REC_DUTY_CYCLE_RANGE/LIRC_SET_REC_CARRIER_RANGE with the
+ * lower bound first and later
+ * LIRC_SET_REC_DUTY_CYCLE/LIRC_SET_REC_CARRIER with the upper bound
+ */
+
+#define LIRC_SET_REC_DUTY_CYCLE_RANGE _IOW('i', 0x0000001e, __u32)
+#define LIRC_SET_REC_CARRIER_RANGE _IOW('i', 0x0000001f, __u32)
+
+#define LIRC_NOTIFY_DECODE _IO('i', 0x00000020)
+
+#define LIRC_SETUP_START _IO('i', 0x00000021)
+#define LIRC_SETUP_END _IO('i', 0x00000022)
+
+#endif
diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h
new file mode 100644
index 00000000000..b1f60663cb3
--- /dev/null
+++ b/include/media/lirc_dev.h
@@ -0,0 +1,225 @@
+/*
+ * LIRC base driver
+ *
+ * by Artur Lipowski <alipowski@interia.pl>
+ * This code is licensed under GNU GPL
+ *
+ */
+
+#ifndef _LINUX_LIRC_DEV_H
+#define _LINUX_LIRC_DEV_H
+
+#define MAX_IRCTL_DEVICES 4
+#define BUFLEN 16
+
+#define mod(n, div) ((n) % (div))
+
+#include <linux/slab.h>
+#include <linux/fs.h>
+#include <linux/ioctl.h>
+#include <linux/poll.h>
+#include <linux/kfifo.h>
+#include <media/lirc.h>
+
+struct lirc_buffer {
+ wait_queue_head_t wait_poll;
+ spinlock_t fifo_lock;
+ unsigned int chunk_size;
+ unsigned int size; /* in chunks */
+ /* Using chunks instead of bytes pretends to simplify boundary checking
+ * And should allow for some performance fine tunning later */
+ struct kfifo fifo;
+ u8 fifo_initialized;
+};
+
+static inline void lirc_buffer_clear(struct lirc_buffer *buf)
+{
+ unsigned long flags;
+
+ if (buf->fifo_initialized) {
+ spin_lock_irqsave(&buf->fifo_lock, flags);
+ kfifo_reset(&buf->fifo);
+ spin_unlock_irqrestore(&buf->fifo_lock, flags);
+ } else
+ WARN(1, "calling %s on an uninitialized lirc_buffer\n",
+ __func__);
+}
+
+static inline int lirc_buffer_init(struct lirc_buffer *buf,
+ unsigned int chunk_size,
+ unsigned int size)
+{
+ int ret;
+
+ init_waitqueue_head(&buf->wait_poll);
+ spin_lock_init(&buf->fifo_lock);
+ buf->chunk_size = chunk_size;
+ buf->size = size;
+ ret = kfifo_alloc(&buf->fifo, size * chunk_size, GFP_KERNEL);
+ if (ret == 0)
+ buf->fifo_initialized = 1;
+
+ return ret;
+}
+
+static inline void lirc_buffer_free(struct lirc_buffer *buf)
+{
+ if (buf->fifo_initialized) {
+ kfifo_free(&buf->fifo);
+ buf->fifo_initialized = 0;
+ } else
+ WARN(1, "calling %s on an uninitialized lirc_buffer\n",
+ __func__);
+}
+
+static inline int lirc_buffer_len(struct lirc_buffer *buf)
+{
+ int len;
+ unsigned long flags;
+
+ spin_lock_irqsave(&buf->fifo_lock, flags);
+ len = kfifo_len(&buf->fifo);
+ spin_unlock_irqrestore(&buf->fifo_lock, flags);
+
+ return len;
+}
+
+static inline int lirc_buffer_full(struct lirc_buffer *buf)
+{
+ return lirc_buffer_len(buf) == buf->size * buf->chunk_size;
+}
+
+static inline int lirc_buffer_empty(struct lirc_buffer *buf)
+{
+ return !lirc_buffer_len(buf);
+}
+
+static inline int lirc_buffer_available(struct lirc_buffer *buf)
+{
+ return buf->size - (lirc_buffer_len(buf) / buf->chunk_size);
+}
+
+static inline unsigned int lirc_buffer_read(struct lirc_buffer *buf,
+ unsigned char *dest)
+{
+ unsigned int ret = 0;
+
+ if (lirc_buffer_len(buf) >= buf->chunk_size)
+ ret = kfifo_out_locked(&buf->fifo, dest, buf->chunk_size,
+ &buf->fifo_lock);
+ return ret;
+
+}
+
+static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf,
+ unsigned char *orig)
+{
+ unsigned int ret;
+
+ ret = kfifo_in_locked(&buf->fifo, orig, buf->chunk_size,
+ &buf->fifo_lock);
+
+ return ret;
+}
+
+struct lirc_driver {
+ char name[40];
+ int minor;
+ unsigned long code_length;
+ unsigned int buffer_size; /* in chunks holding one code each */
+ int sample_rate;
+ unsigned long features;
+
+ unsigned int chunk_size;
+
+ void *data;
+ int min_timeout;
+ int max_timeout;
+ int (*add_to_buf) (void *data, struct lirc_buffer *buf);
+ struct lirc_buffer *rbuf;
+ int (*set_use_inc) (void *data);
+ void (*set_use_dec) (void *data);
+ struct file_operations *fops;
+ struct device *dev;
+ struct module *owner;
+};
+
+/* name:
+ * this string will be used for logs
+ *
+ * minor:
+ * indicates minor device (/dev/lirc) number for registered driver
+ * if caller fills it with negative value, then the first free minor
+ * number will be used (if available)
+ *
+ * code_length:
+ * length of the remote control key code expressed in bits
+ *
+ * sample_rate:
+ *
+ * data:
+ * it may point to any driver data and this pointer will be passed to
+ * all callback functions
+ *
+ * add_to_buf:
+ * add_to_buf will be called after specified period of the time or
+ * triggered by the external event, this behavior depends on value of
+ * the sample_rate this function will be called in user context. This
+ * routine should return 0 if data was added to the buffer and
+ * -ENODATA if none was available. This should add some number of bits
+ * evenly divisible by code_length to the buffer
+ *
+ * rbuf:
+ * if not NULL, it will be used as a read buffer, you will have to
+ * write to the buffer by other means, like irq's (see also
+ * lirc_serial.c).
+ *
+ * set_use_inc:
+ * set_use_inc will be called after device is opened
+ *
+ * set_use_dec:
+ * set_use_dec will be called after device is closed
+ *
+ * fops:
+ * file_operations for drivers which don't fit the current driver model.
+ *
+ * Some ioctl's can be directly handled by lirc_dev if the driver's
+ * ioctl function is NULL or if it returns -ENOIOCTLCMD (see also
+ * lirc_serial.c).
+ *
+ * owner:
+ * the module owning this struct
+ *
+ */
+
+
+/* following functions can be called ONLY from user context
+ *
+ * returns negative value on error or minor number
+ * of the registered device if success
+ * contents of the structure pointed by p is copied
+ */
+extern int lirc_register_driver(struct lirc_driver *d);
+
+/* returns negative value on error or 0 if success
+*/
+extern int lirc_unregister_driver(int minor);
+
+/* Returns the private data stored in the lirc_driver
+ * associated with the given device file pointer.
+ */
+void *lirc_get_pdata(struct file *file);
+
+/* default file operations
+ * used by drivers if they override only some operations
+ */
+int lirc_dev_fop_open(struct inode *inode, struct file *file);
+int lirc_dev_fop_close(struct inode *inode, struct file *file);
+unsigned int lirc_dev_fop_poll(struct file *file, poll_table *wait);
+long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+ssize_t lirc_dev_fop_read(struct file *file, char *buffer, size_t length,
+ loff_t *ppos);
+ssize_t lirc_dev_fop_write(struct file *file, const char *buffer, size_t length,
+ loff_t *ppos);
+
+#endif
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index c78e99a435b..9569d0863f8 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -17,8 +17,13 @@
#define IR_TYPE_RC6 (1 << 2) /* Philips RC6 protocol */
#define IR_TYPE_JVC (1 << 3) /* JVC protocol */
#define IR_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */
+#define IR_TYPE_LIRC (1 << 30) /* Pass raw IR to lirc userspace */
#define IR_TYPE_OTHER (1u << 31)
+#define IR_TYPE_ALL (IR_TYPE_RC5 | IR_TYPE_NEC | IR_TYPE_RC6 | \
+ IR_TYPE_JVC | IR_TYPE_SONY | IR_TYPE_LIRC | \
+ IR_TYPE_OTHER)
+
struct ir_scancode {
u32 scancode;
u32 keycode;
@@ -64,6 +69,8 @@ void rc_map_init(void);
#define RC_MAP_BUDGET_CI_OLD "rc-budget-ci-old"
#define RC_MAP_CINERGY_1400 "rc-cinergy-1400"
#define RC_MAP_CINERGY "rc-cinergy"
+#define RC_MAP_DIB0700_NEC_TABLE "rc-dib0700-nec"
+#define RC_MAP_DIB0700_RC5_TABLE "rc-dib0700-rc5"
#define RC_MAP_DM1105_NEC "rc-dm1105-nec"
#define RC_MAP_DNTV_LIVE_DVBT_PRO "rc-dntv-live-dvbt-pro"
#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
@@ -87,6 +94,7 @@ void rc_map_init(void);
#define RC_MAP_KAIOMY "rc-kaiomy"
#define RC_MAP_KWORLD_315U "rc-kworld-315u"
#define RC_MAP_KWORLD_PLUS_TV_ANALOG "rc-kworld-plus-tv-analog"
+#define RC_MAP_LIRC "rc-lirc"
#define RC_MAP_MANLI "rc-manli"
#define RC_MAP_MSI_TVANYWHERE_PLUS "rc-msi-tvanywhere-plus"
#define RC_MAP_MSI_TVANYWHERE "rc-msi-tvanywhere"
@@ -107,6 +115,7 @@ void rc_map_init(void);
#define RC_MAP_PV951 "rc-pv951"
#define RC_MAP_RC5_HAUPPAUGE_NEW "rc-rc5-hauppauge-new"
#define RC_MAP_RC5_TV "rc-rc5-tv"
+#define RC_MAP_RC6_MCE "rc-rc6-mce"
#define RC_MAP_REAL_AUDIO_220_32_KEYS "rc-real-audio-220-32-keys"
#define RC_MAP_TBS_NEC "rc-tbs-nec"
#define RC_MAP_TERRATEC_CINERGY_XS "rc-terratec-cinergy-xs"
@@ -116,6 +125,7 @@ void rc_map_init(void);
#define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr"
#define RC_MAP_WINFAST "rc-winfast"
#define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe"
+
/*
* Please, do not just append newer Remote Controller names at the end.
* The names should be ordered in alphabetical order
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
index b6774783687..80346a6d28a 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/sh_mobile_ceu.h
@@ -6,8 +6,11 @@
#define SH_CEU_FLAG_HSYNC_LOW (1 << 2) /* default High if possible */
#define SH_CEU_FLAG_VSYNC_LOW (1 << 3) /* default High if possible */
+struct device;
+
struct sh_mobile_ceu_info {
unsigned long flags;
+ struct device *csi2_dev;
};
#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h
new file mode 100644
index 00000000000..4d261517446
--- /dev/null
+++ b/include/media/sh_mobile_csi2.h
@@ -0,0 +1,46 @@
+/*
+ * Driver header for the SH-Mobile MIPI CSI-2 unit
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * 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 SH_MIPI_CSI
+#define SH_MIPI_CSI
+
+enum sh_csi2_phy {
+ SH_CSI2_PHY_MAIN,
+ SH_CSI2_PHY_SUB,
+};
+
+enum sh_csi2_type {
+ SH_CSI2C,
+ SH_CSI2I,
+};
+
+#define SH_CSI2_CRC (1 << 0)
+#define SH_CSI2_ECC (1 << 1)
+
+struct platform_device;
+
+struct sh_csi2_client_config {
+ enum sh_csi2_phy phy;
+ unsigned char lanes; /* bitmask[3:0] */
+ unsigned char channel; /* 0..3 */
+ struct platform_device *pdev; /* client platform device */
+};
+
+struct sh_csi2_pdata {
+ enum sh_csi2_type type;
+ unsigned int flags;
+ struct sh_csi2_client_config *clients;
+ int num_clients;
+};
+
+struct device;
+struct v4l2_device;
+
+#endif
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index b8289c2f609..2ce957301f7 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -12,12 +12,15 @@
#ifndef SOC_CAMERA_H
#define SOC_CAMERA_H
+#include <linux/device.h>
#include <linux/mutex.h>
#include <linux/pm.h>
#include <linux/videodev2.h>
#include <media/videobuf-core.h>
#include <media/v4l2-device.h>
+extern struct bus_type soc_camera_bus_type;
+
struct soc_camera_device {
struct list_head list;
struct device dev;
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index 865cda7cd61..f0cf2e7def0 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -24,10 +24,10 @@
*/
enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_FIXED = 1,
- V4L2_MBUS_FMT_YUYV8_2X8_LE,
- V4L2_MBUS_FMT_YVYU8_2X8_LE,
- V4L2_MBUS_FMT_YUYV8_2X8_BE,
- V4L2_MBUS_FMT_YVYU8_2X8_BE,
+ V4L2_MBUS_FMT_YUYV8_2X8,
+ V4L2_MBUS_FMT_YVYU8_2X8,
+ V4L2_MBUS_FMT_UYVY8_2X8,
+ V4L2_MBUS_FMT_VYUY8_2X8,
V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE,
V4L2_MBUS_FMT_RGB565_2X8_LE,
@@ -41,6 +41,11 @@ enum v4l2_mbus_pixelcode {
V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE,
V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE,
V4L2_MBUS_FMT_SGRBG8_1X8,
+ V4L2_MBUS_FMT_SBGGR12_1X12,
+ V4L2_MBUS_FMT_YUYV8_1_5X8,
+ V4L2_MBUS_FMT_YVYU8_1_5X8,
+ V4L2_MBUS_FMT_UYVY8_1_5X8,
+ V4L2_MBUS_FMT_VYUY8_1_5X8,
};
/**
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index f91a736c133..f2c41cebf45 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -54,8 +54,6 @@ struct videobuf_queue;
struct videobuf_mapping {
unsigned int count;
- unsigned long start;
- unsigned long end;
struct videobuf_queue *q;
};
@@ -127,7 +125,7 @@ struct videobuf_queue_ops {
struct videobuf_qtype_ops {
u32 magic;
- struct videobuf_buffer *(*alloc)(size_t size);
+ struct videobuf_buffer *(*alloc_vb)(size_t size);
void *(*vaddr) (struct videobuf_buffer *buf);
int (*iolock) (struct videobuf_queue *q,
struct videobuf_buffer *vb,
@@ -173,7 +171,7 @@ int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr);
int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
struct v4l2_framebuffer *fbuf);
-struct videobuf_buffer *videobuf_alloc(struct videobuf_queue *q);
+struct videobuf_buffer *videobuf_alloc_vb(struct videobuf_queue *q);
/* Used on videobuf-dvb */
void *videobuf_queue_to_vaddr(struct videobuf_queue *q,
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index a195f3b9c00..97e07f46a0f 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -25,23 +25,6 @@
/* --------------------------------------------------------------------- */
/*
- * Return a scatterlist for some page-aligned vmalloc()'ed memory
- * block (NULL on errors). Memory for the scatterlist is allocated
- * using kmalloc. The caller must free the memory.
- */
-struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages);
-
-/*
- * Return a scatterlist for a an array of userpages (NULL on errors).
- * Memory for the scatterlist is allocated using kmalloc. The caller
- * must free the memory.
- */
-struct scatterlist *videobuf_pages_to_sg(struct page **pages, int nr_pages,
- int offset);
-
-/* --------------------------------------------------------------------- */
-
-/*
* A small set of helper functions to manage buffers (both userland
* and kernel) for DMA.
*
@@ -68,7 +51,7 @@ struct videobuf_dmabuf {
struct page **pages;
/* for kernel buffers */
- void *vmalloc;
+ void *vaddr;
/* for overlay buffers (pci-pci dma) */
dma_addr_t bus_addr;
@@ -87,6 +70,16 @@ struct videobuf_dma_sg_memory {
struct videobuf_dmabuf dma;
};
+/*
+ * Scatter-gather DMA buffer API.
+ *
+ * These functions provide a simple way to create a page list and a
+ * scatter-gather list from a kernel, userspace of physical address and map the
+ * memory for DMA operation.
+ *
+ * Despite the name, this is totally unrelated to videobuf, except that
+ * videobuf-dma-sg uses the same API internally.
+ */
void videobuf_dma_init(struct videobuf_dmabuf *dma);
int videobuf_dma_init_user(struct videobuf_dmabuf *dma, int direction,
unsigned long data, unsigned long size);
@@ -96,8 +89,8 @@ int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction,
dma_addr_t addr, int nr_pages);
int videobuf_dma_free(struct videobuf_dmabuf *dma);
-int videobuf_dma_map(struct videobuf_queue *q, struct videobuf_dmabuf *dma);
-int videobuf_dma_unmap(struct videobuf_queue *q, struct videobuf_dmabuf *dma);
+int videobuf_dma_map(struct device *dev, struct videobuf_dmabuf *dma);
+int videobuf_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma);
struct videobuf_dmabuf *videobuf_to_dma(struct videobuf_buffer *buf);
void *videobuf_sg_alloc(size_t size);
@@ -111,11 +104,5 @@ void videobuf_queue_sg_init(struct videobuf_queue *q,
unsigned int msize,
void *priv);
-/*FIXME: these variants are used only on *-alsa code, where videobuf is
- * used without queue
- */
-int videobuf_sg_dma_map(struct device *dev, struct videobuf_dmabuf *dma);
-int videobuf_sg_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma);
-
#endif /* _VIDEOBUF_DMA_SG_H */
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index 851eb1a2ff2..e19403c18da 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -22,7 +22,7 @@
struct videobuf_vmalloc_memory {
u32 magic;
- void *vmalloc;
+ void *vaddr;
/* remap_vmalloc_range seems to need to run
* after mmap() on some cases */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-28 10:18:55 +0000