1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Copyright (C) 2015 Marek Vasut <marex@denx.de>
4  */
5 
6 #include <common.h>
7 #include <errno.h>
8 #include <asm/arch/clock_manager.h>
9 
10 /* Board-specific header. */
11 #include <qts/iocsr_config.h>
12 
13 int iocsr_get_config_table(const unsigned int chain_id,
14 			   const unsigned long **table,
15 			   unsigned int *table_len)
16 {
17 	switch (chain_id) {
18 	case 0:
19 		*table = iocsr_scan_chain0_table;
20 		*table_len = CONFIG_HPS_IOCSR_SCANCHAIN0_LENGTH;
21 		break;
22 	case 1:
23 		*table = iocsr_scan_chain1_table;
24 		*table_len = CONFIG_HPS_IOCSR_SCANCHAIN1_LENGTH;
25 		break;
26 	case 2:
27 		*table = iocsr_scan_chain2_table;
28 		*table_len = CONFIG_HPS_IOCSR_SCANCHAIN2_LENGTH;
29 		break;
30 	case 3:
31 		*table = iocsr_scan_chain3_table;
32 		*table_len = CONFIG_HPS_IOCSR_SCANCHAIN3_LENGTH;
33 		break;
34 	default:
35 		return -EINVAL;
36 	}
37 
38 	return 0;
39 }
40