tfalarm 244 arch/powerpc/include/asm/mpc52xx_psc.h u16 tfalarm; /* PSC + 0x8e */ tfalarm 204 drivers/tty/serial/mpc52xx_uart.c out_be16(&fifo->tfalarm, 0x80); tfalarm 452 sound/soc/fsl/mpc5200_dma.c out_be16(&psc_dma->fifo_regs->tfalarm, 0x100);