Lines Matching defs:uart
11 #define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR))
12 #define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL))
13 #define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER))
14 #define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH))
15 #define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR))
16 #define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR))
17 #define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL))
19 #define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v)
20 #define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
21 #define UART_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v)
22 #define UART_SET_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) | (v))
23 #define UART_CLEAR_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) & ~(v))
24 #define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
25 #define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
26 #define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
28 #define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
29 #define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
79 static inline unsigned int UART_GET_LSR(struct bfin_serial_port *uart)
81 unsigned int lsr = bfin_read16(uart->port.membase + OFFSET_LSR);
82 uart->lsr |= (lsr & (BI|FE|PE|OE));
83 return lsr | uart->lsr;
86 static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
88 uart->lsr = 0;
89 bfin_write16(uart->port.membase + OFFSET_LSR, -1);
122 #define DRIVER_NAME "bfin-uart"