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/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __BASEBOARD_VARIANTS_H__
#define __BASEBOARD_VARIANTS_H__
#include <amdblocks/gpio.h>
#include <soc/pci_devs.h>
#include <platform_descriptors.h>
#define WLAN_DEVFN PCIE_GPP_2_0_DEVFN
#define SD_DEVFN PCIE_GPP_2_1_DEVFN
#define NVME_DEVFN PCIE_GPP_2_2_DEVFN
/*
* This function provides base GPIO configuration table. It is typically provided by
* baseboard using a weak implementation. If GPIO configuration for a variant differs
* significantly from the baseboard, then the variant can also provide a strong implementation
* of this function.
*/
void variant_base_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/*
* This function allows variant to override any GPIOs that are different than the base GPIO
* configuration provided by variant_base_gpio_table().
*/
void variant_override_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides GPIO init in bootblock. */
void variant_bootblock_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides early GPIO init in early bootblock or psp. */
void variant_early_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function allows variant to override any early GPIO init in early bootblock or psp. */
void variant_early_override_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides GPIO settings before entering sleep. */
void variant_sleep_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides GPIO settings for eSPI bus. */
void variant_espi_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides GPIO settings for TPM i2c bus. */
void variant_tpm_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
/* This function provides GPIO settings before PCIe enumeration. */
void variant_pcie_gpio_table(const struct soc_amd_gpio **gpio, size_t *size);
#endif /* __BASEBOARD_VARIANTS_H__ */
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