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/* 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
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