49 	void __iomem *fpga;  member
79 	unsigned reset = in_be32(pikawdt_private.fpga + 0x14);  in pikawdt_reset()
82 	out_be32(pikawdt_private.fpga + 0x14, reset);  in pikawdt_reset()
227 	void __iomem *fpga;  in pikawdt_init()  local
237 	pikawdt_private.fpga = of_iomap(np, 0);  in pikawdt_init()
239 	if (pikawdt_private.fpga == NULL) {  in pikawdt_init()
244 	ident.firmware_version = in_be32(pikawdt_private.fpga + 0x1c) & 0xffff;  in pikawdt_init()
254 	fpga = of_iomap(np, 0);  in pikawdt_init()
256 	if (fpga == NULL) {  in pikawdt_init()
266 	post1 = in_be32(fpga + 0x40);  in pikawdt_init()
270 	iounmap(fpga);  in pikawdt_init()
285 	iounmap(pikawdt_private.fpga);  in pikawdt_init()
293 	iounmap(pikawdt_private.fpga);  in pikawdt_exit()