blob: d09354909592e36f6d74a06786f608a85b5dec5e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/*
* This file is part of the coreboot project.
*
* Copyright 2013 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#include <arch/io.h>
#include <soc/addressmap.h>
#include "pingroup.h"
static uint32_t *pingroup_regs = (void *)TEGRA_APB_PINGROUP_BASE;
void pingroup_set_config(int group_index, uint32_t config)
{
write32(&pingroup_regs[group_index], config);
}
uint32_t pingroup_get_config(int group_index)
{
return read32(&pingroup_regs[group_index]);
}
|
