1 /*
2  * Copyright 2013-16 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: AMD
23  *
24  */
25 
26 /*
27  * Pre-requisites: headers required by header of this unit
28  */
29 
30 #include "dm_services.h"
31 #include "include/gpio_types.h"
32 #include "../hw_factory.h"
33 
34 /*
35  * Header of this unit
36  */
37 
38 #include "../hw_gpio.h"
39 #include "../hw_ddc.h"
40 #include "../hw_hpd.h"
41 
42 #include "hw_factory_diag.h"
43 
44 /* function table */
45 static const struct hw_factory_funcs funcs = {
46 	.create_ddc_data = NULL,
47 	.create_ddc_clock = NULL,
48 	.create_generic = NULL,
49 	.create_hpd = NULL,
50 	.create_sync = NULL,
51 	.create_gsl = NULL,
52 };
53 
54 void dal_hw_factory_diag_fpga_init(struct hw_factory *factory)
55 {
56 	factory->number_of_pins[GPIO_ID_DDC_DATA] = 8;
57 	factory->number_of_pins[GPIO_ID_DDC_CLOCK] = 8;
58 	factory->number_of_pins[GPIO_ID_GENERIC] = 7;
59 	factory->number_of_pins[GPIO_ID_HPD] = 6;
60 	factory->number_of_pins[GPIO_ID_GPIO_PAD] = 31;
61 	factory->number_of_pins[GPIO_ID_VIP_PAD] = 0;
62 	factory->number_of_pins[GPIO_ID_SYNC] = 2;
63 	factory->number_of_pins[GPIO_ID_GSL] = 4;
64 	factory->funcs = &funcs;
65 }
66