diff options
Diffstat (limited to 'drivers/serial/cpm_uart/cpm_uart.h')
| -rw-r--r-- | drivers/serial/cpm_uart/cpm_uart.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/serial/cpm_uart/cpm_uart.h b/drivers/serial/cpm_uart/cpm_uart.h index 5c76e0a..7274b52 100644 --- a/drivers/serial/cpm_uart/cpm_uart.h +++ b/drivers/serial/cpm_uart/cpm_uart.h @@ -50,6 +50,15 @@ #define SCC_WAIT_CLOSING 100 +#define GPIO_CTS 0 +#define GPIO_RTS 1 +#define GPIO_DCD 2 +#define GPIO_DSR 3 +#define GPIO_DTR 4 +#define GPIO_RI 5 + +#define NUM_GPIOS (GPIO_RI+1) + struct uart_cpm_port { struct uart_port port; u16 rx_nrfifos; @@ -68,6 +77,7 @@ struct uart_cpm_port { unsigned char *rx_buf; u32 flags; void (*set_lineif)(struct uart_cpm_port *); + struct clk *clk; u8 brg; uint dp_addr; void *mem_addr; @@ -82,6 +92,7 @@ struct uart_cpm_port { int wait_closing; /* value to combine with opcode to form cpm command */ u32 command; + int gpios[NUM_GPIOS]; }; extern int cpm_uart_nr; |