Searched refs:litex_read8 (Results 1 – 2 of 2) sorted by relevance
107 while (!litex_read8(membase + OFF_RXEMPTY)) { in liteuart_rx_chars()108 ch = litex_read8(membase + OFF_RXTX); in liteuart_rx_chars()127 !litex_read8(port->membase + OFF_TXFULL), in liteuart_tx_chars()143 isr = litex_read8(port->membase + OFF_EV_PENDING) & uart->irq_reg; in liteuart_interrupt()165 if (!litex_read8(port->membase + OFF_TXFULL)) in liteuart_tx_empty()367 while (litex_read8(port->membase + OFF_TXFULL)) in liteuart_putchar()
62 static inline u8 litex_read8(void __iomem *reg) in litex_read8() function