You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
125 lines
3.0 KiB
125 lines
3.0 KiB
#ifndef __LINUX_MSM_JPEG_H
|
|
#define __LINUX_MSM_JPEG_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/ioctl.h>
|
|
|
|
#define OUTPUT_H2V1 0
|
|
#define OUTPUT_H2V2 1
|
|
#define OUTPUT_BYTE 6
|
|
|
|
#define MSM_JPEG_IOCTL_MAGIC 'g'
|
|
|
|
#define MSM_JPEG_IOCTL_GET_HW_VERSION \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 1, struct msm_jpeg_hw_cmd)
|
|
|
|
#define MSM_JPEG_IOCTL_RESET \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 2, struct msm_jpeg_ctrl_cmd)
|
|
|
|
#define MSM_JPEG_IOCTL_STOP \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 3, struct msm_jpeg_hw_cmds)
|
|
|
|
#define MSM_JPEG_IOCTL_START \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 4, struct msm_jpeg_hw_cmds)
|
|
|
|
#define MSM_JPEG_IOCTL_INPUT_BUF_ENQUEUE \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 5, struct msm_jpeg_buf)
|
|
|
|
#define MSM_JPEG_IOCTL_INPUT_GET \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 6, struct msm_jpeg_buf)
|
|
|
|
#define MSM_JPEG_IOCTL_INPUT_GET_UNBLOCK \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 7, int)
|
|
|
|
#define MSM_JPEG_IOCTL_OUTPUT_BUF_ENQUEUE \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 8, struct msm_jpeg_buf)
|
|
|
|
#define MSM_JPEG_IOCTL_OUTPUT_GET \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 9, struct msm_jpeg_buf)
|
|
|
|
#define MSM_JPEG_IOCTL_OUTPUT_GET_UNBLOCK \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 10, int)
|
|
|
|
#define MSM_JPEG_IOCTL_EVT_GET \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 11, struct msm_jpeg_ctrl_cmd)
|
|
|
|
#define MSM_JPEG_IOCTL_EVT_GET_UNBLOCK \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 12, int)
|
|
|
|
#define MSM_JPEG_IOCTL_HW_CMD \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 13, struct msm_jpeg_hw_cmd)
|
|
|
|
#define MSM_JPEG_IOCTL_HW_CMDS \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 14, struct msm_jpeg_hw_cmds)
|
|
|
|
#define MSM_JPEG_IOCTL_TEST_DUMP_REGION \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 15, unsigned long)
|
|
|
|
#define MSM_JPEG_IOCTL_SET_CLK_RATE \
|
|
_IOW(MSM_JPEG_IOCTL_MAGIC, 16, unsigned int)
|
|
|
|
#define MSM_JPEG_MODE_REALTIME_ENCODE 0
|
|
#define MSM_JPEG_MODE_OFFLINE_ENCODE 1
|
|
#define MSM_JPEG_MODE_REALTIME_ROTATION 2
|
|
#define MSM_JPEG_MODE_OFFLINE_ROTATION 3
|
|
|
|
struct msm_jpeg_ctrl_cmd {
|
|
uint32_t type;
|
|
uint32_t len;
|
|
void *value;
|
|
};
|
|
|
|
#define MSM_JPEG_EVT_RESET 0
|
|
#define MSM_JPEG_EVT_SESSION_DONE 1
|
|
#define MSM_JPEG_EVT_ERR 2
|
|
|
|
struct msm_jpeg_buf {
|
|
uint32_t type;
|
|
int fd;
|
|
|
|
void *vaddr;
|
|
|
|
uint32_t y_off;
|
|
uint32_t y_len;
|
|
uint32_t framedone_len;
|
|
|
|
uint32_t cbcr_off;
|
|
uint32_t cbcr_len;
|
|
|
|
uint32_t num_of_mcu_rows;
|
|
uint32_t offset;
|
|
uint32_t pln2_off;
|
|
uint32_t pln2_len;
|
|
};
|
|
|
|
#define MSM_JPEG_HW_CMD_TYPE_READ 0
|
|
#define MSM_JPEG_HW_CMD_TYPE_WRITE 1
|
|
#define MSM_JPEG_HW_CMD_TYPE_WRITE_OR 2
|
|
#define MSM_JPEG_HW_CMD_TYPE_UWAIT 3
|
|
#define MSM_JPEG_HW_CMD_TYPE_MWAIT 4
|
|
#define MSM_JPEG_HW_CMD_TYPE_MDELAY 5
|
|
#define MSM_JPEG_HW_CMD_TYPE_UDELAY 6
|
|
struct msm_jpeg_hw_cmd {
|
|
|
|
uint32_t type:4;
|
|
|
|
/* n microseconds of timeout for WAIT */
|
|
/* n microseconds of time for DELAY */
|
|
/* repeat n times for READ/WRITE */
|
|
/* max is 0xFFF, 4095 */
|
|
uint32_t n:12;
|
|
uint32_t offset:16;
|
|
uint32_t mask;
|
|
union {
|
|
uint32_t data; /* for single READ/WRITE/WAIT, n = 1 */
|
|
uint32_t *pdata; /* for multiple READ/WRITE/WAIT, n > 1 */
|
|
};
|
|
};
|
|
|
|
struct msm_jpeg_hw_cmds {
|
|
uint32_t m; /* number of elements in the hw_cmd array */
|
|
struct msm_jpeg_hw_cmd hw_cmd[1];
|
|
};
|
|
|
|
#endif /* __LINUX_MSM_JPEG_H */
|