40 static struct ts78xx_fpga_data ts78xx_fpga = {  variable
100 	if (ts78xx_fpga.supports.ts_rtc.init == 0) {  in ts78xx_ts_rtc_load()
103 			ts78xx_fpga.supports.ts_rtc.init = 1;  in ts78xx_ts_rtc_load()
268 	if (ts78xx_fpga.supports.ts_nand.init == 0) {  in ts78xx_ts_nand_load()
271 			ts78xx_fpga.supports.ts_nand.init = 1;  in ts78xx_ts_nand_load()
311 	if (ts78xx_fpga.supports.ts_rng.init == 0) {  in ts78xx_ts_rng_load()
314 			ts78xx_fpga.supports.ts_rng.init = 1;  in ts78xx_ts_rng_load()
333 	ts78xx_fpga.supports.ts_rtc.init = 0;  in ts78xx_fpga_devices_zero_init()
334 	ts78xx_fpga.supports.ts_nand.init = 0;  in ts78xx_fpga_devices_zero_init()
335 	ts78xx_fpga.supports.ts_rng.init = 0;  in ts78xx_fpga_devices_zero_init()
341 	switch (ts78xx_fpga.id) {  in ts78xx_fpga_supports()
351 		ts78xx_fpga.supports.ts_rtc.present = 1;  in ts78xx_fpga_supports()
352 		ts78xx_fpga.supports.ts_nand.present = 1;  in ts78xx_fpga_supports()
353 		ts78xx_fpga.supports.ts_rng.present = 1;  in ts78xx_fpga_supports()
357 		switch ((ts78xx_fpga.id >> 8) & 0xffffff) {  in ts78xx_fpga_supports()
360 				ts78xx_fpga.id & 0xff);  in ts78xx_fpga_supports()
361 			ts78xx_fpga.supports.ts_rtc.present = 1;  in ts78xx_fpga_supports()
362 			ts78xx_fpga.supports.ts_nand.present = 1;  in ts78xx_fpga_supports()
363 			ts78xx_fpga.supports.ts_rng.present = 1;  in ts78xx_fpga_supports()
366 			ts78xx_fpga.supports.ts_rtc.present = 0;  in ts78xx_fpga_supports()
367 			ts78xx_fpga.supports.ts_nand.present = 0;  in ts78xx_fpga_supports()
368 			ts78xx_fpga.supports.ts_rng.present = 0;  in ts78xx_fpga_supports()
377 	if (ts78xx_fpga.supports.ts_rtc.present == 1) {  in ts78xx_fpga_load_devices()
380 			ts78xx_fpga.supports.ts_rtc.present = 0;  in ts78xx_fpga_load_devices()
383 	if (ts78xx_fpga.supports.ts_nand.present == 1) {  in ts78xx_fpga_load_devices()
386 			ts78xx_fpga.supports.ts_nand.present = 0;  in ts78xx_fpga_load_devices()
389 	if (ts78xx_fpga.supports.ts_rng.present == 1) {  in ts78xx_fpga_load_devices()
392 			ts78xx_fpga.supports.ts_rng.present = 0;  in ts78xx_fpga_load_devices()
402 	if (ts78xx_fpga.supports.ts_rtc.present == 1)  in ts78xx_fpga_unload_devices()
404 	if (ts78xx_fpga.supports.ts_nand.present == 1)  in ts78xx_fpga_unload_devices()
406 	if (ts78xx_fpga.supports.ts_rng.present == 1)  in ts78xx_fpga_unload_devices()
414 	ts78xx_fpga.id = readl(TS78XX_FPGA_REGS_VIRT_BASE);  in ts78xx_fpga_load()
417 			(ts78xx_fpga.id >> 8) & 0xffffff,  in ts78xx_fpga_load()
418 			ts78xx_fpga.id & 0xff);  in ts78xx_fpga_load()
423 		ts78xx_fpga.state = -1;  in ts78xx_fpga_load()
443 	if (ts78xx_fpga.id != fpga_id) {  in ts78xx_fpga_unload()
446 			(ts78xx_fpga.id >> 8) & 0xffffff, ts78xx_fpga.id & 0xff,  in ts78xx_fpga_unload()
448 		ts78xx_fpga.state = -1;  in ts78xx_fpga_unload()
453 		ts78xx_fpga.state = -1;  in ts78xx_fpga_unload()
463 	if (ts78xx_fpga.state < 0)  in ts78xx_fpga_show()
466 	return sprintf(buf, "%s\n", (ts78xx_fpga.state) ? "online" : "offline");  in ts78xx_fpga_show()
474 	if (ts78xx_fpga.state < 0) {  in ts78xx_fpga_store()
486 	if (ts78xx_fpga.state == value)  in ts78xx_fpga_store()
489 	ret = (ts78xx_fpga.state == 0)  in ts78xx_fpga_store()
494 		ts78xx_fpga.state = value;  in ts78xx_fpga_store()
500 	__ATTR(ts78xx_fpga, 0644, ts78xx_fpga_show, ts78xx_fpga_store);