serial: Move asm-sh/sci.h to linux/serial_sci.h.

[safe/jmp/linux-2.6] / include / linux / serial_sci.h

diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h
new file mode 100644 (file)
index 0000000..893cc53
--- /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 */