[linux-2.6-block.git] / arch / cris / include / arch-v32 / mach-fs / mach / pinmux.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_CRIS_ARCH_PINMUX_H
#define _ASM_CRIS_ARCH_PINMUX_H

#define PORT_B 0
#define PORT_C 1
#define PORT_D 2
#define PORT_E 3

enum pin_mode {
  pinmux_none = 0,
  pinmux_fixed,
  pinmux_gpio,
  pinmux_iop
};

enum fixed_function {
  pinmux_ser1,
  pinmux_ser2,
  pinmux_ser3,
  pinmux_sser0,
  pinmux_sser1,
  pinmux_ata0,
  pinmux_ata1,
  pinmux_ata2,
  pinmux_ata3,
  pinmux_ata,
  pinmux_eth1,
  pinmux_timer
};

int crisv32_pinmux_alloc(int port, int first_pin, int last_pin, enum pin_mode);
int crisv32_pinmux_alloc_fixed(enum fixed_function function);
int crisv32_pinmux_dealloc(int port, int first_pin, int last_pin);
int crisv32_pinmux_dealloc_fixed(enum fixed_function function);

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
58d08319 JN	2	#ifndef _ASM_CRIS_ARCH_PINMUX_H
	3	#define _ASM_CRIS_ARCH_PINMUX_H
	4
	5	#define PORT_B 0
	6	#define PORT_C 1
	7	#define PORT_D 2
	8	#define PORT_E 3
	9
	10	enum pin_mode {
	11	pinmux_none = 0,
	12	pinmux_fixed,
	13	pinmux_gpio,
	14	pinmux_iop
	15	};
	16
	17	enum fixed_function {
	18	pinmux_ser1,
	19	pinmux_ser2,
	20	pinmux_ser3,
	21	pinmux_sser0,
	22	pinmux_sser1,
	23	pinmux_ata0,
	24	pinmux_ata1,
	25	pinmux_ata2,
	26	pinmux_ata3,
	27	pinmux_ata,
	28	pinmux_eth1,
	29	pinmux_timer
	30	};
	31
58d08319 JN	32	int crisv32_pinmux_alloc(int port, int first_pin, int last_pin, enum pin_mode);
	33	int crisv32_pinmux_alloc_fixed(enum fixed_function function);
	34	int crisv32_pinmux_dealloc(int port, int first_pin, int last_pin);
	35	int crisv32_pinmux_dealloc_fixed(enum fixed_function function);
58d08319 JN	36
58d08319 JN	37	#endif