Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
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linux
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 */
13enum {
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 */
24struct 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
32int early_sci_setup(struct uart_port *port);
33
34#endif /* __ASM_SH_SCI_H */