xref: /linux/arch/mips/include/asm/txx9pio.h (revision e5451c8f8330e03ad3cfa16048b4daf961af434f)
1 /*
2  * include/asm-mips/txx9pio.h
3  * TX39/TX49 PIO controller definitions.
4  *
5  * This file is subject to the terms and conditions of the GNU General Public
6  * License.  See the file "COPYING" in the main directory of this archive
7  * for more details.
8  */
9 #ifndef __ASM_TXX9PIO_H
10 #define __ASM_TXX9PIO_H
11 
12 #include <linux/types.h>
13 
14 struct txx9_pio_reg {
15 	__u32 dout;
16 	__u32 din;
17 	__u32 dir;
18 	__u32 od;
19 	__u32 flag[2];
20 	__u32 pol;
21 	__u32 intc;
22 	__u32 maskcpu;
23 	__u32 maskext;
24 };
25 
26 int txx9_gpio_init(unsigned long baseaddr,
27 		   unsigned int base, unsigned int num);
28 
29 #endif /* __ASM_TXX9PIO_H */
30