Merge branch 'omap4-i2c-init' into omap-for-linus
[pandora-kernel.git] / include / linux / serial_sci.h
1 #ifndef __LINUX_SERIAL_SCI_H
2 #define __LINUX_SERIAL_SCI_H
3
4 #include <linux/serial_core.h>
5 #ifdef CONFIG_SERIAL_SH_SCI_DMA
6 #include <asm/dmaengine.h>
7 #endif
8
9 /*
10  * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts)
11  */
12
13 /* Offsets into the sci_port->irqs array */
14 enum {
15         SCIx_ERI_IRQ,
16         SCIx_RXI_IRQ,
17         SCIx_TXI_IRQ,
18         SCIx_BRI_IRQ,
19         SCIx_NR_IRQS,
20 };
21
22 struct device;
23
24 /*
25  * Platform device specific platform_data struct
26  */
27 struct plat_sci_port {
28         void __iomem    *membase;               /* io cookie */
29         unsigned long   mapbase;                /* resource base */
30         unsigned int    irqs[SCIx_NR_IRQS];     /* ERI, RXI, TXI, BRI */
31         unsigned int    type;                   /* SCI / SCIF / IRDA */
32         upf_t           flags;                  /* UPF_* flags */
33         char            *clk;                   /* clock string */
34         struct device   *dma_dev;
35 #ifdef CONFIG_SERIAL_SH_SCI_DMA
36         unsigned int dma_slave_tx;
37         unsigned int dma_slave_rx;
38 #endif
39 };
40
41 #endif /* __LINUX_SERIAL_SCI_H */