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 */