Searched refs:vt8500_read (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.10/drivers/tty/serial/ |
| D | vt8500_serial.c | 117 static inline unsigned int vt8500_read(struct uart_port *port, unsigned int off) in vt8500_read() function
159 if ((vt8500_read(port, VT8500_URISR) & RXOVER)) { in handle_rx()
165 while (vt8500_read(port, VT8500_URFIDX) & 0x1f00) { in handle_rx()
206 while ((vt8500_read(port, VT8500_URFIDX) & 0x1f) < 16) { in handle_tx()
248 isr = vt8500_read(port, VT8500_URISR); in vt8500_irq()
267 return (vt8500_read(port, VT8500_URFIDX) & 0x1f) < 16 ? in vt8500_tx_empty()
275 usr = vt8500_read(port, VT8500_URUSR); in vt8500_get_mctrl()
284 unsigned int lcr = vt8500_read(port, VT8500_URLCR); in vt8500_set_mctrl()
298 vt8500_read(port, VT8500_URLCR) | VT8500_BREAK, in vt8500_break_ctl()
315 while ((vt8500_read(port, VT8500_URUSR) & (1 << 5)) && --loops) in vt8500_set_baud_rate()
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