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| author | David S. Miller <davem@davemloft.net> | 2008-03-17 23:44:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-17 23:44:31 -0700 |
| commit | 2f633928cbba8a5858bb39b11e7219a41b0fbef5 (patch) | |
| tree | 9a82f4b7f2c3afe4b0208d8e44ea61bae90a7d22 /include/linux/serial_sci.h | |
| parent | 5e226e4d9016daee170699f8a4188a5505021756 (diff) | |
| parent | bde4f8fa8db2abd5ac9c542d76012d0fedab050f (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/linux/serial_sci.h')
| -rw-r--r-- | include/linux/serial_sci.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h new file mode 100644 index 000000000000..893cc53486bc --- /dev/null +++ b/include/linux/serial_sci.h @@ -0,0 +1,32 @@ +#ifndef __LINUX_SERIAL_SCI_H +#define __LINUX_SERIAL_SCI_H + +#include <linux/serial_core.h> + +/* + * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts) + */ + +/* Offsets into the sci_port->irqs array */ +enum { + SCIx_ERI_IRQ, + SCIx_RXI_IRQ, + SCIx_TXI_IRQ, + SCIx_BRI_IRQ, + SCIx_NR_IRQS, +}; + +/* + * Platform device specific platform_data struct + */ +struct plat_sci_port { + void __iomem *membase; /* io cookie */ + unsigned long mapbase; /* resource base */ + unsigned int irqs[SCIx_NR_IRQS]; /* ERI, RXI, TXI, BRI */ + unsigned int type; /* SCI / SCIF / IRDA */ + upf_t flags; /* UPF_* flags */ +}; + +int early_sci_setup(struct uart_port *port); + +#endif /* __LINUX_SERIAL_SCI_H */ |