| Paul Mundt | ecd9561 | 2006-09-27 17:32:30 +0900 | [diff] [blame] | 1 | #ifndef __ASM_SH_SCI_H |
| 2 | #define __ASM_SH_SCI_H |
| 3 | |
| 4 | #include <linux/serial_core.h> |
| 5 | |
| 6 | /* |
| 7 | * Generic header for SuperH SCI(F) |
| 8 | * |
| 9 | * Do not place SH-specific parts in here, sh64 and h8300 depend on this too. |
| 10 | */ |
| 11 | |
| 12 | /* Offsets into the sci_port->irqs array */ |
| 13 | enum { |
| 14 | SCIx_ERI_IRQ, |
| 15 | SCIx_RXI_IRQ, |
| 16 | SCIx_TXI_IRQ, |
| 17 | SCIx_BRI_IRQ, |
| 18 | SCIx_NR_IRQS, |
| 19 | }; |
| 20 | |
| 21 | /* |
| 22 | * Platform device specific platform_data struct |
| 23 | */ |
| 24 | struct plat_sci_port { |
| 25 | void __iomem *membase; /* io cookie */ |
| 26 | unsigned long mapbase; /* resource base */ |
| 27 | unsigned int irqs[SCIx_NR_IRQS]; /* ERI, RXI, TXI, BRI */ |
| 28 | unsigned int type; /* SCI / SCIF / IRDA */ |
| 29 | upf_t flags; /* UPF_* flags */ |
| 30 | }; |
| 31 | |
| 32 | int early_sci_setup(struct uart_port *port); |
| 33 | |
| 34 | #endif /* __ASM_SH_SCI_H */ |