coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
pingroup.c
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1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #include <device/mmio.h>
4 #include <soc/addressmap.h>
5 
6 #include "pingroup.h"
7 
9 
10 void pingroup_set_config(int group_index, uint32_t config)
11 {
12  write32(&pingroup_regs[group_index], config);
13 }
14 
15 uint32_t pingroup_get_config(int group_index)
16 {
17  return read32(&pingroup_regs[group_index]);
18 }
static void write32(void *addr, uint32_t val)
Definition: mmio.h:40
static uint32_t read32(const void *addr)
Definition: mmio.h:22
enum board_config config
Definition: memory.c:448
static uint32_t * pingroup_regs
Definition: pingroup.c:8
void pingroup_set_config(int group_index, uint32_t config)
Definition: pingroup.c:10
uint32_t pingroup_get_config(int group_index)
Definition: pingroup.c:15
@ TEGRA_APB_PINGROUP_BASE
Definition: addressmap.h:28
unsigned int uint32_t
Definition: stdint.h:14