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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <bootstate.h>
#include <console/console.h>
#include <fw_config.h>
static const struct pad_config lte_enable_pads[] = {
/* A8 : WWAN_RF_DISABLE_ODL */
PAD_CFG_GPO(GPP_A8, 1, DEEP),
/* H19 : SOC_I2C_SUB_INT_ODL */
PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE),
/* H23 : WWAN_SAR_DETECT_ODL */
PAD_CFG_GPO(GPP_H23, 1, DEEP),
};
static const struct pad_config lte_disable_pads[] = {
/* D6 : WWAN_EN */
PAD_NC(GPP_D6, NONE),
/* F12 : WWAN_RST_L */
PAD_NC(GPP_F12, NONE),
};
static const struct pad_config wfc_disable_pads[] = {
/* D3 : WCAM_RST_L */
PAD_NC(GPP_D3, NONE),
/* D15 : EN_PP2800_WCAM_X */
PAD_NC(GPP_D15, NONE),
/* D16 : EN_PP1800_PP1200_WCAM_X */
PAD_NC(GPP_D16, NONE),
/* H22 : WCAM_MCLK_R */
PAD_NC(GPP_H22, NONE),
/* R6 : DMIC_WCAM_CLK_R */
PAD_NC(GPP_R6, NONE),
/* R7 : DMIC_WCAM_DATA */
PAD_NC(GPP_R7, NONE),
};
static const struct pad_config sd_disable_pads[] = {
/* D8 : SD_CLKREQ_ODL */
PAD_NC(GPP_D8, NONE),
/* H12 : SD_PERST_L */
PAD_NC(GPP_H12, NONE),
/* H13 : EN_PP3300_SD_X */
PAD_NC(GPP_H13, NONE),
};
void fw_config_gpio_padbased_override(struct pad_config *padbased_table)
{
if (fw_config_probe(FW_CONFIG(DB_USB, DB_1C_LTE))) {
printk(BIOS_INFO, "Enable LTE-related GPIO pins.\n");
gpio_padbased_override(padbased_table, lte_enable_pads,
ARRAY_SIZE(lte_enable_pads));
} else {
printk(BIOS_INFO, "Disable LTE-related GPIO pins on craask.\n");
gpio_padbased_override(padbased_table, lte_disable_pads,
ARRAY_SIZE(lte_disable_pads));
}
if (fw_config_probe(FW_CONFIG(WFC, WFC_ABSENT))) {
printk(BIOS_INFO, "Disable MIPI WFC GPIO pins.\n");
gpio_padbased_override(padbased_table, wfc_disable_pads,
ARRAY_SIZE(wfc_disable_pads));
}
if (fw_config_probe(FW_CONFIG(SD_CARD, SD_ABSENT))) {
printk(BIOS_INFO, "Disable SD card GPIO pins.\n");
gpio_padbased_override(padbased_table, sd_disable_pads,
ARRAY_SIZE(sd_disable_pads));
}
}
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