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36 lines
977 B
36 lines
977 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Joshua Henderson <[email protected]> |
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* Copyright (C) 2015 Microchip Technology Inc. All rights reserved. |
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*/ |
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#ifndef _ASM_MACH_PIC32_H |
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#define _ASM_MACH_PIC32_H |
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#include <linux/io.h> |
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/* |
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* PIC32 register offsets for SET/CLR/INV where supported. |
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*/ |
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#define PIC32_CLR(_reg) ((_reg) + 0x04) |
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#define PIC32_SET(_reg) ((_reg) + 0x08) |
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#define PIC32_INV(_reg) ((_reg) + 0x0C) |
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/* |
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* PIC32 Base Register Offsets |
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*/ |
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#define PIC32_BASE_CONFIG 0x1f800000 |
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#define PIC32_BASE_OSC 0x1f801200 |
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#define PIC32_BASE_RESET 0x1f801240 |
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#define PIC32_BASE_PPS 0x1f801400 |
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#define PIC32_BASE_UART 0x1f822000 |
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#define PIC32_BASE_PORT 0x1f860000 |
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#define PIC32_BASE_DEVCFG2 0x1fc4ff44 |
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/* |
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* Register unlock sequence required for some register access. |
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*/ |
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void pic32_syskey_unlock_debug(const char *fn, const ulong ln); |
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#define pic32_syskey_unlock() \ |
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pic32_syskey_unlock_debug(__func__, __LINE__) |
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#endif /* _ASM_MACH_PIC32_H */
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