FPGA_INTMSK1       24 arch/sh/boards/mach-se/7780/irq.c 	__raw_writew(0, FPGA_INTMSK1);
FPGA_INTMSK1       26 arch/sh/boards/mach-se/7780/irq.c 	__raw_writew((__raw_readw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1);