1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) STMicroelectronics SA 2014 4*4882a593Smuzhiyun * Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics. 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _STI_AWG_UTILS_H_ 8*4882a593Smuzhiyun #define _STI_AWG_UTILS_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/types.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define AWG_MAX_INST 64 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct awg_code_generation_params { 15*4882a593Smuzhiyun u32 *ram_code; 16*4882a593Smuzhiyun u8 instruction_offset; 17*4882a593Smuzhiyun }; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun struct awg_timing { 20*4882a593Smuzhiyun u32 total_lines; 21*4882a593Smuzhiyun u32 active_lines; 22*4882a593Smuzhiyun u32 blanking_lines; 23*4882a593Smuzhiyun u32 trailing_lines; 24*4882a593Smuzhiyun u32 total_pixels; 25*4882a593Smuzhiyun u32 active_pixels; 26*4882a593Smuzhiyun u32 blanking_pixels; 27*4882a593Smuzhiyun u32 trailing_pixels; 28*4882a593Smuzhiyun u32 blanking_level; 29*4882a593Smuzhiyun }; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun int sti_awg_generate_code_data_enable_mode( 32*4882a593Smuzhiyun struct awg_code_generation_params *fw_gen_params, 33*4882a593Smuzhiyun struct awg_timing *timing); 34*4882a593Smuzhiyun #endif 35