/* SPDX-License-Identifier: GPL-2.0 */
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#define TS7800_FPGA_MAGIC 0x00b480
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#define FPGAID(_magic, _rev) ((_magic << 8) + _rev)
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/*
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* get yer id's from http://ts78xx.digriz.org.uk/
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* do *not* make up your own or 'borrow' any!
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*/
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enum fpga_ids {
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/* Technologic Systems */
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TS7800_REV_1 = FPGAID(TS7800_FPGA_MAGIC, 0x01),
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TS7800_REV_2 = FPGAID(TS7800_FPGA_MAGIC, 0x02),
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TS7800_REV_3 = FPGAID(TS7800_FPGA_MAGIC, 0x03),
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TS7800_REV_4 = FPGAID(TS7800_FPGA_MAGIC, 0x04),
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TS7800_REV_5 = FPGAID(TS7800_FPGA_MAGIC, 0x05),
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TS7800_REV_6 = FPGAID(TS7800_FPGA_MAGIC, 0x06),
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TS7800_REV_7 = FPGAID(TS7800_FPGA_MAGIC, 0x07),
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TS7800_REV_8 = FPGAID(TS7800_FPGA_MAGIC, 0x08),
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TS7800_REV_9 = FPGAID(TS7800_FPGA_MAGIC, 0x09),
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/* Unaffordable & Expensive */
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UAE_DUMMY = FPGAID(0xffffff, 0x01),
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};
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struct fpga_device {
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unsigned present:1;
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unsigned init:1;
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};
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struct fpga_devices {
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/* Technologic Systems */
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struct fpga_device ts_rtc;
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struct fpga_device ts_nand;
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struct fpga_device ts_rng;
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};
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struct ts78xx_fpga_data {
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unsigned int id;
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int state;
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struct fpga_devices supports;
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};
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