1 #ifndef __LINUX_SERIAL_SCI_H
2 #define __LINUX_SERIAL_SCI_H
4 #include <linux/serial_core.h>
5 #ifdef CONFIG_SERIAL_SH_SCI_DMA
6 #include <asm/dmaengine.h>
10 * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts)
13 /* Offsets into the sci_port->irqs array */
25 * Platform device specific platform_data struct
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 enum sh_dmae_slave_chan_id dma_slave_tx
;
37 enum sh_dmae_slave_chan_id dma_slave_rx
;
41 #endif /* __LINUX_SERIAL_SCI_H */