1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #define TS7800_FPGA_MAGIC 0x00b480 3*4882a593Smuzhiyun #define FPGAID(_magic, _rev) ((_magic << 8) + _rev) 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun /* 6*4882a593Smuzhiyun * get yer id's from http://ts78xx.digriz.org.uk/ 7*4882a593Smuzhiyun * do *not* make up your own or 'borrow' any! 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun enum fpga_ids { 10*4882a593Smuzhiyun /* Technologic Systems */ 11*4882a593Smuzhiyun TS7800_REV_1 = FPGAID(TS7800_FPGA_MAGIC, 0x01), 12*4882a593Smuzhiyun TS7800_REV_2 = FPGAID(TS7800_FPGA_MAGIC, 0x02), 13*4882a593Smuzhiyun TS7800_REV_3 = FPGAID(TS7800_FPGA_MAGIC, 0x03), 14*4882a593Smuzhiyun TS7800_REV_4 = FPGAID(TS7800_FPGA_MAGIC, 0x04), 15*4882a593Smuzhiyun TS7800_REV_5 = FPGAID(TS7800_FPGA_MAGIC, 0x05), 16*4882a593Smuzhiyun TS7800_REV_6 = FPGAID(TS7800_FPGA_MAGIC, 0x06), 17*4882a593Smuzhiyun TS7800_REV_7 = FPGAID(TS7800_FPGA_MAGIC, 0x07), 18*4882a593Smuzhiyun TS7800_REV_8 = FPGAID(TS7800_FPGA_MAGIC, 0x08), 19*4882a593Smuzhiyun TS7800_REV_9 = FPGAID(TS7800_FPGA_MAGIC, 0x09), 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun /* Unaffordable & Expensive */ 22*4882a593Smuzhiyun UAE_DUMMY = FPGAID(0xffffff, 0x01), 23*4882a593Smuzhiyun }; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun struct fpga_device { 26*4882a593Smuzhiyun unsigned present:1; 27*4882a593Smuzhiyun unsigned init:1; 28*4882a593Smuzhiyun }; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun struct fpga_devices { 31*4882a593Smuzhiyun /* Technologic Systems */ 32*4882a593Smuzhiyun struct fpga_device ts_rtc; 33*4882a593Smuzhiyun struct fpga_device ts_nand; 34*4882a593Smuzhiyun struct fpga_device ts_rng; 35*4882a593Smuzhiyun }; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun struct ts78xx_fpga_data { 38*4882a593Smuzhiyun unsigned int id; 39*4882a593Smuzhiyun int state; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun struct fpga_devices supports; 42*4882a593Smuzhiyun }; 43