| Benjamin Gaignard | f32c4c5 | 2014-12-30 15:08:16 +0100 | [diff] [blame] | 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 | |
| 14 | struct awg_code_generation_params { |
| 15 | u32 *ram_code; |
| 16 | u8 instruction_offset; |
| 17 | }; |
| 18 | |
| 19 | struct 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 | |
| 31 | int sti_awg_generate_code_data_enable_mode( |
| 32 | struct awg_code_generation_params *fw_gen_params, |
| 33 | struct awg_timing *timing); |
| 34 | #endif |