1/*
 2 * Copyright (C) STMicroelectronics SA 2014
 3 * Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
 4 * License terms:  GNU General Public License (GPL), version 2
 5 */
 6
 7#ifndef _STI_AWG_UTILS_H_
 8#define _STI_AWG_UTILS_H_
 9
10#include <drm/drmP.h>
11
12#define AWG_MAX_INST 64
13
14struct awg_code_generation_params {
15	u32 *ram_code;
16	u8 instruction_offset;
17};
18
19struct awg_timing {
20	u32 total_lines;
21	u32 active_lines;
22	u32 blanking_lines;
23	u32 trailing_lines;
24	u32 total_pixels;
25	u32 active_pixels;
26	u32 blanking_pixels;
27	u32 trailing_pixels;
28	u32 blanking_level;
29};
30
31int sti_awg_generate_code_data_enable_mode(
32		struct awg_code_generation_params *fw_gen_params,
33		struct awg_timing *timing);
34#endif