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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef SOC_INTEL_COMMON_BLOCK_SPI_H
#define SOC_INTEL_COMMON_BLOCK_SPI_H
#include <types.h>
/*
* Check if write protection for CSE RO is enabled or not.
* Returns true if write protection for CSE RO is enabled, false otherwise.
*/
bool is_spi_wp_cse_ro_en(void);
/* Gets CSE RO's write protected area's base address and limit */
void spi_get_wp_cse_ro_range(uint32_t *base, uint32_t *limit);
/*
* SoC overrides
*
* All new SoC must implement below functionality.
*/
/* Function to convert input device function to bus number
* Input: Device Function number
* Output: -1 translate to Error, >=0 is bus number
*/
int spi_soc_devfn_to_bus(unsigned int devfn);
#endif /* SOC_INTEL_COMMON_BLOCK_SPI_H */
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