47 lines
909 B
C
47 lines
909 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _ASM_CRIS_ARCH_PINMUX_H
|
||
|
|
#define _ASM_CRIS_ARCH_PINMUX_H
|
||
|
|
|
||
|
|
#define PORT_A 0
|
||
|
|
#define PORT_B 1
|
||
|
|
#define PORT_C 2
|
||
|
|
|
||
|
|
enum pin_mode {
|
||
|
|
pinmux_none = 0,
|
||
|
|
pinmux_fixed,
|
||
|
|
pinmux_gpio,
|
||
|
|
pinmux_iop
|
||
|
|
};
|
||
|
|
|
||
|
|
enum fixed_function {
|
||
|
|
pinmux_eth,
|
||
|
|
pinmux_geth,
|
||
|
|
pinmux_tg_ccd,
|
||
|
|
pinmux_tg_cmos,
|
||
|
|
pinmux_vout,
|
||
|
|
pinmux_ser1,
|
||
|
|
pinmux_ser2,
|
||
|
|
pinmux_ser3,
|
||
|
|
pinmux_ser4,
|
||
|
|
pinmux_sser,
|
||
|
|
pinmux_pio,
|
||
|
|
pinmux_pwm0,
|
||
|
|
pinmux_pwm1,
|
||
|
|
pinmux_pwm2,
|
||
|
|
pinmux_i2c0,
|
||
|
|
pinmux_i2c1,
|
||
|
|
pinmux_i2c1_3wire,
|
||
|
|
pinmux_i2c1_sda1,
|
||
|
|
pinmux_i2c1_sda2,
|
||
|
|
pinmux_i2c1_sda3,
|
||
|
|
};
|
||
|
|
|
||
|
|
int crisv32_pinmux_init(void);
|
||
|
|
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);
|
||
|
|
void crisv32_pinmux_dump(void);
|
||
|
|
|
||
|
|
#endif
|