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 #include <fw_config.h>
7 
8 /* Pad configuration in ramstage */
9 static const struct pad_config gpio_table[] = {
10  /* C12 : AP_PEN_DET_ODL has an external pull-up and hence no pad termination.*/
12 };
13 
14 const struct pad_config *variant_override_gpio_table(size_t *num)
15 {
16  *num = ARRAY_SIZE(gpio_table);
17  return gpio_table;
18 }
#define GPP_C12
#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:9
#define PAD_CFG_GPI_GPIO_DRIVER(pad, pull, rst)
Definition: gpio_defs.h:323