linux/drivers/gpu/drm/sti/sti_awg_utils.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) STMicroelectronics SA 2014
 * Author: Vincent Abriou <[email protected]> for STMicroelectronics.
 */

#include <drm/drm_print.h>

#include "sti_awg_utils.h"

#define AWG_DELAY …

#define AWG_OPCODE_OFFSET …
#define AWG_MAX_ARG …

enum opcode { … };

static int awg_generate_instr(enum opcode opcode,
			      long int arg,
			      long int mux_sel,
			      long int data_en,
			      struct awg_code_generation_params *fwparams)
{ … }

static int awg_generate_line_signal(
		struct awg_code_generation_params *fwparams,
		struct awg_timing *timing)
{ … }

int sti_awg_generate_code_data_enable_mode(
		struct awg_code_generation_params *fwparams,
		struct awg_timing *timing)
{ … }