gpio.c

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>
 
/* Pad configuration in ramstage */
static const struct pad_config gpio_table[] = {
        /* A10 : WWAN_EN => LTE_PWR_OFF_ODL */
        PAD_CFG_GPO(GPP_A10, 1, PWROK),
 
        /* C12 : AP_PEN_DET_ODL */
        PAD_CFG_GPI_GPIO_DRIVER(GPP_C12, NONE, DEEP),
 
        /* H17 : WWAN_RST_L => LTE_RESET_R_ODL */
        PAD_CFG_GPO(GPP_H17, 0, PLTRST),
};
 
const struct pad_config *variant_override_gpio_table(size_t *num)
{
        *num = ARRAY_SIZE(gpio_table);
        return gpio_table;
}