PCH_SRST          445 drivers/spi/spi-topcliff-pch.c 	pch_spi_writereg(master, PCH_SRST, 0x1);
PCH_SRST          448 drivers/spi/spi-topcliff-pch.c 	pch_spi_writereg(master, PCH_SRST, 0x0);