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Searched refs:MPC512x_PSC_FIFO_ALARM (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/tty/serial/
Dmpc52xx_uart.c442 out_be32(&FIFO_512x(port)->tximr, MPC512x_PSC_FIFO_ALARM); in mpc512x_psc_fifo_init()
443 out_be32(&FIFO_512x(port)->rximr, MPC512x_PSC_FIFO_ALARM); in mpc512x_psc_fifo_init()
460 & MPC512x_PSC_FIFO_ALARM; in mpc512x_psc_rx_rdy()
467 & MPC512x_PSC_FIFO_ALARM; in mpc512x_psc_tx_rdy()
481 rx_fifo_imr &= ~MPC512x_PSC_FIFO_ALARM; in mpc512x_psc_stop_rx()
490 tx_fifo_imr |= MPC512x_PSC_FIFO_ALARM; in mpc512x_psc_start_tx()
499 tx_fifo_imr &= ~MPC512x_PSC_FIFO_ALARM; in mpc512x_psc_stop_tx()
786 out_be32(&FIFO_5125(port)->tximr, MPC512x_PSC_FIFO_ALARM); in mpc5125_psc_fifo_init()
787 out_be32(&FIFO_5125(port)->rximr, MPC512x_PSC_FIFO_ALARM); in mpc5125_psc_fifo_init()
803 in_be32(&FIFO_5125(port)->rximr) & MPC512x_PSC_FIFO_ALARM; in mpc5125_psc_rx_rdy()
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/linux-4.4.14/arch/powerpc/include/asm/
Dmpc52xx_psc.h262 #define MPC512x_PSC_FIFO_ALARM 0x4 macro