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03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* (C) Copyright 2022 - Analog Devices, Inc.
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*
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* Written and/or maintained by Timesys Corporation
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*
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* Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
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* Contact: Greg Malysa <greg.malysa@timesys.com>
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*/
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#ifndef ARCH_ADI_SC5XX_SC5XX_H
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#define ARCH_ADI_SC5XX_SC5XX_H
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#include <linux/types.h>
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#define TWI0_CLKDIV 0x31001400 // TWI0 SCL Clock Divider Register
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#define TWI1_CLKDIV 0x31001500 // TWI1 SCL Clock Divider Register
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#define TWI2_CLKDIV 0x31001600 // TWI2 SCL Clock Divider Register
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const char *sc5xx_get_boot_mode(u32 *bmode);
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void sc5xx_enable_rgmii(void);
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void sc5xx_enable_ns_sharc_access(uintptr_t securec0_base);
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void sc5xx_disable_spu0(uintptr_t spu0_start, uintptr_t spu0_end);
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void sc5xx_enable_pmu(void);
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/**
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* Per-SoC init function to be used to initialize hw-specific things. Examples:
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* enable PMU on armv7, enable coresight timer on armv8, etc.
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*/
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void sc5xx_soc_init(void);
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/*
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* Reconfigure SPI memory map region for OSPI use. The adi-spi3 driver
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* does not use the memory map, while the OSPI driver requires it. Only
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* available on sc59x and sc59x-64
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*/
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void sc59x_remap_ospi(void);
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#endif
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