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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* (C) Copyright 2022 - Analog Devices, Inc.
*
* Written by Timesys Corporation
*
*/
#ifndef ARCH_ADI_SC5XX_SC5XX_H
#define ARCH_ADI_SC5XX_SC5XX_H
#include <linux/types.h>
#define TWI0_CLKDIV 0x31001400 // TWI0 SCL Clock Divider Register
#define TWI1_CLKDIV 0x31001500 // TWI1 SCL Clock Divider Register
#define TWI2_CLKDIV 0x31001600 // TWI2 SCL Clock Divider Register
const char *sc5xx_get_boot_mode(u32 *bmode);
void sc5xx_enable_rgmii(void);
void sc5xx_enable_ns_sharc_access(uintptr_t securec0_base);
void sc5xx_disable_spu0(uintptr_t spu0_start, uintptr_t spu0_end);
void sc5xx_enable_pmu(void);
/**
* Per-SoC init function to be used to initialize hw-specific things. Examples:
* enable PMU on armv7, enable coresight timer on armv8, etc.
*/
void sc5xx_soc_init(void);
/*
* Reconfigure SPI memory map region for OSPI use. The adi-spi3 driver
* does not use the memory map, while the OSPI driver requires it. Only
* available on sc59x and sc59x-64
*/
void sc59x_remap_ospi(void);
#endif
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