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36 lines
715 B
36 lines
715 B
/* |
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* TI DaVinci AEMIF support |
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* |
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* Copyright 2010 (C) Texas Instruments, Inc. https://www.ti.com/ |
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* |
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* This file is licensed under the terms of the GNU General Public License |
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* version 2. This program is licensed "as is" without any warranty of any |
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* kind, whether express or implied. |
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*/ |
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#ifndef _MACH_DAVINCI_AEMIF_H |
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#define _MACH_DAVINCI_AEMIF_H |
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#include <linux/platform_device.h> |
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#define NRCSR_OFFSET 0x00 |
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#define AWCCR_OFFSET 0x04 |
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#define A1CR_OFFSET 0x10 |
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#define ACR_ASIZE_MASK 0x3 |
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#define ACR_EW_MASK BIT(30) |
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#define ACR_SS_MASK BIT(31) |
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/* All timings in nanoseconds */ |
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struct davinci_aemif_timing { |
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u8 wsetup; |
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u8 wstrobe; |
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u8 whold; |
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u8 rsetup; |
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u8 rstrobe; |
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u8 rhold; |
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u8 ta; |
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}; |
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#endif
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