| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Copyright (C) STMicroelectronics SA 2014 |
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| 4 | * Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics. |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef _STI_AWG_UTILS_H_ |
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| 8 | #define _STI_AWG_UTILS_H_ |
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| 9 | |
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| 10 | #include <linux/types.h> |
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| 11 | |
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| 12 | #define AWG_MAX_INST 64 |
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| 13 | |
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| 14 | struct awg_code_generation_params { |
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| 15 | u32 *ram_code; |
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| 16 | u8 instruction_offset; |
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| 17 | }; |
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| 18 | |
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| 19 | struct awg_timing { |
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| 20 | u32 total_lines; |
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| 21 | u32 active_lines; |
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| 22 | u32 blanking_lines; |
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| 23 | u32 trailing_lines; |
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| 24 | u32 total_pixels; |
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| 25 | u32 active_pixels; |
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| 26 | u32 blanking_pixels; |
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| 27 | u32 trailing_pixels; |
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| 28 | u32 blanking_level; |
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| 29 | }; |
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| 30 | |
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| 31 | int sti_awg_generate_code_data_enable_mode( |
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| 32 | struct awg_code_generation_params *fw_gen_params, |
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| 33 | struct awg_timing *timing); |
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| 34 | #endif |
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| 35 | |
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