diff options
Diffstat (limited to 'original-kernel-headers/media/msm_mercury.h')
| -rw-r--r-- | original-kernel-headers/media/msm_mercury.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/original-kernel-headers/media/msm_mercury.h b/original-kernel-headers/media/msm_mercury.h new file mode 100644 index 0000000..1d14724 --- /dev/null +++ b/original-kernel-headers/media/msm_mercury.h @@ -0,0 +1,119 @@ +#ifndef __LINUX_MSM_MERCURY_H +#define __LINUX_MSM_MERCURY_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +#define MSM_MERCURY_HW_VERSION_REG 0x0004/* this offset does not exist in HW*/ + +#define OUTPUT_H2V1 0 +#define OUTPUT_H2V2 1 +#define OUTPUT_BYTE 6 + +#define MSM_MERCURY_MODE_REALTIME_ENCODE 0 +#define MSM_MERCURY_MODE_OFFLINE_ENCODE 1 +#define MSM_MERCURY_MODE_REALTIME_ROTATION 2 +#define MSM_MERCURY_MODE_OFFLINE_ROTATION 3 + +#define MSM_MERCURY_EVT_RESET 1 +#define MSM_MERCURY_EVT_FRAMEDONE 2 +#define MSM_MERCURY_EVT_ERR 3 +#define MSM_MERCURY_EVT_UNBLOCK 4 + +#define MSM_MERCURY_HW_CMD_TYPE_READ 0 +#define MSM_MERCURY_HW_CMD_TYPE_WRITE 1 +#define MSM_MERCURY_HW_CMD_TYPE_WRITE_OR 2 +#define MSM_MERCURY_HW_CMD_TYPE_UWAIT 3 +#define MSM_MERCURY_HW_CMD_TYPE_MWAIT 4 +#define MSM_MERCURY_HW_CMD_TYPE_MDELAY 5 +#define MSM_MERCURY_HW_CMD_TYPE_UDELAY 6 + +#define MSM_MCR_IOCTL_MAGIC 'g' + +#define MSM_MCR_IOCTL_GET_HW_VERSION \ + _IOW(MSM_MCR_IOCTL_MAGIC, 1, struct msm_mercury_hw_cmd *) + +#define MSM_MCR_IOCTL_RESET \ + _IOW(MSM_MCR_IOCTL_MAGIC, 2, struct msm_mercury_ctrl_cmd *) + +#define MSM_MCR_IOCTL_STOP \ + _IOW(MSM_MCR_IOCTL_MAGIC, 3, struct msm_mercury_hw_cmds *) + +#define MSM_MCR_IOCTL_START \ + _IOW(MSM_MCR_IOCTL_MAGIC, 4, struct msm_mercury_hw_cmds *) + +#define MSM_MCR_IOCTL_INPUT_BUF_CFG \ + _IOW(MSM_MCR_IOCTL_MAGIC, 5, struct msm_mercury_buf *) + +#define MSM_MCR_IOCTL_INPUT_GET \ + _IOW(MSM_MCR_IOCTL_MAGIC, 6, struct msm_mercury_buf *) + +#define MSM_MCR_IOCTL_INPUT_GET_UNBLOCK \ + _IOW(MSM_MCR_IOCTL_MAGIC, 7, int) + +#define MSM_MCR_IOCTL_OUTPUT_BUF_CFG \ + _IOW(MSM_MCR_IOCTL_MAGIC, 8, struct msm_mercury_buf *) + +#define MSM_MCR_IOCTL_OUTPUT_GET \ + _IOW(MSM_MCR_IOCTL_MAGIC, 9, struct msm_mercury_buf *) + +#define MSM_MCR_IOCTL_OUTPUT_GET_UNBLOCK \ + _IOW(MSM_MCR_IOCTL_MAGIC, 10, int) + +#define MSM_MCR_IOCTL_EVT_GET \ + _IOW(MSM_MCR_IOCTL_MAGIC, 11, struct msm_mercury_ctrl_cmd *) + +#define MSM_MCR_IOCTL_EVT_GET_UNBLOCK \ + _IOW(MSM_MCR_IOCTL_MAGIC, 12, int) + +#define MSM_MCR_IOCTL_HW_CMD \ + _IOW(MSM_MCR_IOCTL_MAGIC, 13, struct msm_mercury_hw_cmd *) + +#define MSM_MCR_IOCTL_HW_CMDS \ + _IOW(MSM_MCR_IOCTL_MAGIC, 14, struct msm_mercury_hw_cmds *) + +#define MSM_MCR_IOCTL_TEST_DUMP_REGION \ + _IOW(MSM_MCR_IOCTL_MAGIC, 15, unsigned long) + +struct msm_mercury_ctrl_cmd { + uint32_t type; + uint32_t len; + void *value; +}; + +struct msm_mercury_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; +}; + +struct msm_mercury_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 { + /* for single READ/WRITE/WAIT, n = 1 */ + uint32_t data; + uint32_t *pdata;/* for multiple READ/WRITE/WAIT, n > 1 */ + }; +}; + +struct msm_mercury_hw_cmds { + uint32_t m; /* number of elements in the hw_cmd array */ + struct msm_mercury_hw_cmd hw_cmd[1]; +}; + +#endif /* __LINUX_MSM_MERCURY_H */ |