| 1 | // SPDX-License-Identifier: GPL-2.0 |
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| 2 | /* |
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| 3 | * M66592 driver platform data |
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| 4 | * |
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| 5 | * Copyright (C) 2009 Renesas Solutions Corp. |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef __LINUX_USB_M66592_H |
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| 9 | #define __LINUX_USB_M66592_H |
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| 10 | |
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| 11 | #define M66592_PLATDATA_XTAL_12MHZ 0x01 |
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| 12 | #define M66592_PLATDATA_XTAL_24MHZ 0x02 |
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| 13 | #define M66592_PLATDATA_XTAL_48MHZ 0x03 |
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| 14 | |
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| 15 | struct m66592_platdata { |
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| 16 | /* one = on chip controller, zero = external controller */ |
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| 17 | unsigned on_chip:1; |
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| 18 | |
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| 19 | /* one = big endian, zero = little endian */ |
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| 20 | unsigned endian:1; |
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| 21 | |
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| 22 | /* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */ |
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| 23 | unsigned xtal:2; |
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| 24 | |
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| 25 | /* (external controller only) one = 3.3V, zero = 1.5V */ |
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| 26 | unsigned vif:1; |
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| 27 | |
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| 28 | /* (external controller only) set one = WR0_N shorted to WR1_N */ |
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| 29 | unsigned wr0_shorted_to_wr1:1; |
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| 30 | }; |
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| 31 | |
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| 32 | #endif /* __LINUX_USB_M66592_H */ |
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| 33 | |
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| 34 | |
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