49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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/*
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* TI DaVinci AEMIF platform glue.
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*
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* Copyright (C) 2017 BayLibre SAS
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*
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* Author:
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* Bartosz Golaszewski <bgolaszewski@baylibre.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __TI_DAVINCI_AEMIF_DATA_H__
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#define __TI_DAVINCI_AEMIF_DATA_H__
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#include <linux/of_platform.h>
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/**
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* struct aemif_abus_data - Async bus configuration parameters.
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*
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* @cs - Chip-select number.
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*/
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struct aemif_abus_data {
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u32 cs;
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};
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/**
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* struct aemif_platform_data - Data to set up the TI aemif driver.
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*
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* @dev_lookup: of_dev_auxdata passed to of_platform_populate() for aemif
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* subdevices.
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* @cs_offset: Lowest allowed chip-select number.
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* @abus_data: Array of async bus configuration entries.
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* @num_abus_data: Number of abus entries.
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* @sub_devices: Array of platform subdevices.
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* @num_sub_devices: Number of subdevices.
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*/
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struct aemif_platform_data {
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struct of_dev_auxdata *dev_lookup;
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u32 cs_offset;
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struct aemif_abus_data *abus_data;
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size_t num_abus_data;
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struct platform_device *sub_devices;
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size_t num_sub_devices;
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};
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#endif /* __TI_DAVINCI_AEMIF_DATA_H__ */
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