PORT_PICR 171 arch/sh/boards/mach-sh7763rdp/setup.c __raw_writew(__raw_readw(PORT_PICR) & 0xFC0F, PORT_PICR); PORT_PICR 180 arch/sh/boards/mach-sh7763rdp/setup.c __raw_writew(__raw_readw(PORT_PICR) & 0xF3FF, PORT_PICR);