diff options
Diffstat (limited to 'kernel-headers/linux/audio_hifi.h')
-rw-r--r-- | kernel-headers/linux/audio_hifi.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/kernel-headers/linux/audio_hifi.h b/kernel-headers/linux/audio_hifi.h new file mode 100644 index 00000000..2fff5d9a --- /dev/null +++ b/kernel-headers/linux/audio_hifi.h @@ -0,0 +1,42 @@ +#ifndef _AUDIO_HIFI_H +#define _AUDIO_HIFI_H + +#include <linux/types.h> + +struct misc_io_dump_buf_param { + uint64_t user_buf; + unsigned int clear; /*clear current log buf */ + unsigned int buf_size; +}; + +struct misc_io_pcm_buf_param { + uint64_t buf; + uint32_t buf_size; +}; + +#define HIFI_DSP_MISC_DRIVER "/dev/hifi_misc" + +#define HIFI_MISC_IOCTL_ASYNCMSG _IOWR('A', 0x70, struct misc_io_async_param) +#define HIFI_MISC_IOCTL_SYNCMSG _IOW('A', 0x71, struct misc_io_sync_param) +#define HIFI_MISC_IOCTL_SENDDATA_SYNC _IOW('A', 0x72, struct misc_io_senddata_sync_param) +#define HIFI_MISC_IOCTL_GET_PHYS _IOWR('A', 0x73, struct misc_io_get_phys_param) +#define HIFI_MISC_IOCTL_TEST _IOWR('A', 0x74, struct misc_io_senddata_sync_param) +#define HIFI_MISC_IOCTL_WRITE_PARAMS _IOWR('A', 0x75, struct misc_io_sync_param) +#define HIFI_MISC_IOCTL_DUMP_HIFI _IOWR('A', 0x76, struct misc_io_dump_buf_param) +#define HIFI_MISC_IOCTL_DUMP_CODEC _IOWR('A', 0x77, struct misc_io_dump_buf_param) +#define HIFI_MISC_IOCTL_WAKEUP_THREAD _IOW('A', 0x78, unsigned int) +#define HIFI_MISC_IOCTL_DISPLAY_MSG _IOWR('A', 0x79, struct misc_io_dump_buf_param) +#define HIFI_MISC_IOCTL_WAKEUP_PCM_READ_THREAD _IOW('A', 0x7a, unsigned int) +#define HIFI_MISC_IOCTL_PCM_GAIN _IOW('A', 0x7b, struct misc_io_pcm_buf_param) +#define HIFI_MISC_IOCTL_XAF_IPC_MSG_SEND _IOW('A', 0x7c, xf_proxy_msg_t) +#define HIFI_MISC_IOCTL_XAF_IPC_MSG_RECV _IOR('A', 0x7d, xf_proxy_msg_t) + +#ifdef CLT_VOICE +#define CLT_HIFI_MISC_IOCTL_SEND_VOICE _IOWR('A', 0x90, struct misc_io_async_param) +#endif + +#define HIFI_MISC_IOCTL_GET_VOICE_BSD_PARAM _IOWR('A', 0x7c, unsigned int) + +#define DRV_DSP_UART_TO_MEM_SIZE 0x7f000 + +#endif /* _AUDIO_HIFI_H */ |