coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
gpio.c
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1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 #include <baseboard/gpio.h>
4 #include <baseboard/variants.h>
5 
6 /* Pad configuration in ramstage */
7 static const struct pad_config gpio_table[] = {
8  /* E5 : AP_SUB_IO_2 */
9  PAD_CFG_GPO(GPP_E5, 0, PLTRST),
10 };
11 
12 const struct pad_config *variant_override_gpio_table(size_t *num)
13 {
14  *num = ARRAY_SIZE(gpio_table);
15  return gpio_table;
16 }
#define GPP_E5
#define ARRAY_SIZE(a)
Definition: helpers.h:12
const struct pad_config *__weak variant_override_gpio_table(size_t *num)
Definition: gpio.c:450
static const struct pad_config gpio_table[]
Definition: gpio.c:7
#define PAD_CFG_GPO(pad, val, rst)
Definition: gpio_defs.h:247