1 files changed, 188 insertions, 0 deletions
diff --git a/drivers/media/platform/amphion/vpu_defs.h b/drivers/media/platform/amphion/vpu_defs.h
new file mode 100644
index 000000000..732085266
--- /dev/null
+++ b/drivers/media/platform/amphion/vpu_defs.h
@@ -0,0 +1,188 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2020-2021 NXP
+ */
+
+#ifndef _AMPHION_VPU_DEFS_H
+#define _AMPHION_VPU_DEFS_H
+
+enum MSG_TYPE {
+	INIT_DONE = 1,
+	PRC_BUF_OFFSET,
+	BOOT_ADDRESS,
+	COMMAND,
+	EVENT,
+};
+
+enum {
+	VPU_IRQ_CODE_BOOT_DONE = 0x55,
+	VPU_IRQ_CODE_SNAPSHOT_DONE = 0xa5,
+	VPU_IRQ_CODE_SYNC = 0xaa,
+};
+
+enum {
+	VPU_CMD_ID_NOOP = 0x0,
+	VPU_CMD_ID_CONFIGURE_CODEC,
+	VPU_CMD_ID_START,
+	VPU_CMD_ID_STOP,
+	VPU_CMD_ID_ABORT,
+	VPU_CMD_ID_RST_BUF,
+	VPU_CMD_ID_SNAPSHOT,
+	VPU_CMD_ID_FIRM_RESET,
+	VPU_CMD_ID_UPDATE_PARAMETER,
+	VPU_CMD_ID_FRAME_ENCODE,
+	VPU_CMD_ID_SKIP,
+	VPU_CMD_ID_PARSE_NEXT_SEQ,
+	VPU_CMD_ID_PARSE_NEXT_I,
+	VPU_CMD_ID_PARSE_NEXT_IP,
+	VPU_CMD_ID_PARSE_NEXT_ANY,
+	VPU_CMD_ID_DEC_PIC,
+	VPU_CMD_ID_FS_ALLOC,
+	VPU_CMD_ID_FS_RELEASE,
+	VPU_CMD_ID_TIMESTAMP,
+	VPU_CMD_ID_DEBUG
+};
+
+enum {
+	VPU_MSG_ID_NOOP = 0x100,
+	VPU_MSG_ID_RESET_DONE,
+	VPU_MSG_ID_START_DONE,
+	VPU_MSG_ID_STOP_DONE,
+	VPU_MSG_ID_ABORT_DONE,
+	VPU_MSG_ID_BUF_RST,
+	VPU_MSG_ID_MEM_REQUEST,
+	VPU_MSG_ID_PARAM_UPD_DONE,
+	VPU_MSG_ID_FRAME_INPUT_DONE,
+	VPU_MSG_ID_ENC_DONE,
+	VPU_MSG_ID_DEC_DONE,
+	VPU_MSG_ID_FRAME_REQ,
+	VPU_MSG_ID_FRAME_RELEASE,
+	VPU_MSG_ID_SEQ_HDR_FOUND,
+	VPU_MSG_ID_RES_CHANGE,
+	VPU_MSG_ID_PIC_HDR_FOUND,
+	VPU_MSG_ID_PIC_DECODED,
+	VPU_MSG_ID_PIC_EOS,
+	VPU_MSG_ID_FIFO_LOW,
+	VPU_MSG_ID_FIFO_HIGH,
+	VPU_MSG_ID_FIFO_EMPTY,
+	VPU_MSG_ID_FIFO_FULL,
+	VPU_MSG_ID_BS_ERROR,
+	VPU_MSG_ID_UNSUPPORTED,
+	VPU_MSG_ID_TIMESTAMP_INFO,
+	VPU_MSG_ID_FIRMWARE_XCPT,
+	VPU_MSG_ID_PIC_SKIPPED,
+	VPU_MSG_ID_DBG_MSG,
+};
+
+enum VPU_ENC_MEMORY_RESOURSE {
+	MEM_RES_ENC,
+	MEM_RES_REF,
+	MEM_RES_ACT
+};
+
+enum VPU_DEC_MEMORY_RESOURCE {
+	MEM_RES_FRAME,
+	MEM_RES_MBI,
+	MEM_RES_DCP
+};
+
+enum VPU_SCODE_TYPE {
+	SCODE_PADDING_EOS = 1,
+	SCODE_PADDING_BUFFLUSH = 2,
+	SCODE_PADDING_ABORT = 3,
+	SCODE_SEQUENCE = 0x31,
+	SCODE_PICTURE = 0x32,
+	SCODE_SLICE = 0x33
+};
+
+struct vpu_pkt_mem_req_data {
+	u32 enc_frame_size;
+	u32 enc_frame_num;
+	u32 ref_frame_size;
+	u32 ref_frame_num;
+	u32 act_buf_size;
+	u32 act_buf_num;
+};
+
+struct vpu_enc_pic_info {
+	u32 frame_id;
+	u32 pic_type;
+	u32 skipped_frame;
+	u32 error_flag;
+	u32 psnr;
+	u32 frame_size;
+	u32 wptr;
+	u32 crc;
+	s64 timestamp;
+};
+
+struct vpu_dec_codec_info {
+	u32 pixfmt;
+	u32 num_ref_frms;
+	u32 num_dpb_frms;
+	u32 num_dfe_area;
+	u32 color_primaries;
+	u32 transfer_chars;
+	u32 matrix_coeffs;
+	u32 full_range;
+	u32 vui_present;
+	u32 progressive;
+	u32 width;
+	u32 height;
+	u32 decoded_width;
+	u32 decoded_height;
+	struct v4l2_fract frame_rate;
+	u32 dsp_asp_ratio;
+	u32 level_idc;
+	u32 bit_depth_luma;
+	u32 bit_depth_chroma;
+	u32 chroma_fmt;
+	u32 mvc_num_views;
+	u32 offset_x;
+	u32 offset_y;
+	u32 tag;
+	u32 sizeimage[VIDEO_MAX_PLANES];
+	u32 bytesperline[VIDEO_MAX_PLANES];
+	u32 mbi_size;
+	u32 dcp_size;
+	u32 stride;
+};
+
+struct vpu_dec_pic_info {
+	u32 id;
+	u32 luma;
+	u32 start;
+	u32 end;
+	u32 pic_size;
+	u32 stride;
+	u32 skipped;
+	s64 timestamp;
+	u32 consumed_count;
+};
+
+struct vpu_fs_info {
+	u32 id;
+	u32 type;
+	u32 tag;
+	u32 luma_addr;
+	u32 luma_size;
+	u32 chroma_addr;
+	u32 chromau_size;
+	u32 chromav_addr;
+	u32 chromav_size;
+	u32 bytesperline;
+	u32 not_displayed;
+};
+
+struct vpu_ts_info {
+	s64 timestamp;
+	u32 size;
+};
+
+#define BITRATE_STEP		(1024)
+#define BITRATE_MIN		(16 * BITRATE_STEP)
+#define BITRATE_MAX		(240 * 1024 * BITRATE_STEP)
+#define BITRATE_DEFAULT		(2 * 1024 * BITRATE_STEP)
+#define BITRATE_DEFAULT_PEAK	(BITRATE_DEFAULT * 2)
+
+#endif