/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */

#ifndef _CIMX_SB_GPIO_OEM_H_
#define _CIMX_SB_GPIO_OEM_H_

#define SB_GPIO_REG02   2
#define SB_GPIO_REG09   9
#define SB_GPIO_REG10   10
#define SB_GPIO_REG15   15
#define SB_GPIO_REG17   17
#define SB_GPIO_REG21   21
#define SB_GPIO_REG25   25
#define SB_GPIO_REG28   28

/* FCH GPIO access helpers */
#define FCH_IOMUX(gpio_nr) (*(u8*)((uintptr_t)ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr)))
#define FCH_PMIO(reg_nr) (*(u8*)((uintptr_t)ACPI_MMIO_BASE+PMIO_BASE+(reg_nr)))
#define FCH_GPIO(gpio_nr) (*(volatile u8*)((uintptr_t)ACPI_MMIO_BASE+GPIO_BASE+(gpio_nr)))

static inline u8 fch_gpio_state(unsigned int gpio_nr)
{
	return FCH_GPIO(gpio_nr) >> 7;
}

#endif