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41 lines
909 B
41 lines
909 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#include <linux/platform_device.h> |
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#ifndef _SOFTING_DEVICE_H_ |
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#define _SOFTING_DEVICE_H_ |
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/* softing firmware directory prefix */ |
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#define fw_dir "softing-4.6/" |
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struct softing_platform_data { |
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unsigned int manf; |
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unsigned int prod; |
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/* |
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* generation |
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* 1st with NEC or SJA1000 |
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* 8bit, exclusive interrupt, ... |
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* 2nd only SJA1000 |
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* 16bit, shared interrupt |
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*/ |
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int generation; |
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int nbus; /* # buses on device */ |
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unsigned int freq; /* operating frequency in Hz */ |
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unsigned int max_brp; |
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unsigned int max_sjw; |
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unsigned long dpram_size; |
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const char *name; |
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struct { |
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unsigned long offs; |
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unsigned long addr; |
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const char *fw; |
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} boot, load, app; |
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/* |
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* reset() function |
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* bring pdev in or out of reset, depending on value |
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*/ |
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int (*reset)(struct platform_device *pdev, int value); |
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int (*enable_irq)(struct platform_device *pdev, int value); |
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}; |
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#endif
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