huxi
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
#ifndef ASM_GPIO_H
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#define ASM_GPIO_H
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#include "asm/gpio.h"
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#define GPIO2PORT(gpio) (gpio / IO_GROUP_NUM)
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#if 0
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void gpio_port_lock(unsigned int port);
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void gpio_port_unlock(unsigned int port);
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int __gpio_direction_input(unsigned int gpio);
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int gpio_direction_input(unsigned int gpio);
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int __gpio_direction_output(unsigned int gpio, int value);
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int gpio_direction_output(unsigned int gpio, int value);
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int __gpio_set_pull_up(unsigned int gpio, int value);
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int gpio_set_pull_up(unsigned int gpio, int value);
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int __gpio_set_pull_down(unsigned int gpio, int value);
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int gpio_set_pull_down(unsigned int gpio, int value);
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int __gpio_set_hd(unsigned int gpio, int value);
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int gpio_set_hd(unsigned int gpio, int value);
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int __gpio_set_die(unsigned int gpio, int value);
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int gpio_set_die(unsigned int gpio, int value);
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int __gpio_set_output_clk(unsigned int gpio, int clk);
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int gpio_set_output_clk(unsigned int gpio, int clk);
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int __gpio_read(unsigned int gpio);
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int gpio_read(unsigned int gpio);
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#else
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#define gpio_set_die(gpio, value) gpio_hw_set_die(IO_PORT_SPILT(gpio), value)
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#define gpio_direction_output(gpio, value) gpio_hw_direction_output(IO_PORT_SPILT(gpio), value)
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#define gpio_direction_input(gpio) gpio_hw_direction_input(IO_PORT_SPILT(gpio))
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#define gpio_set_pull_up(gpio, value) gpio_hw_set_pull_up(IO_PORT_SPILT(gpio), value)
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#define gpio_set_pull_down(gpio, value) gpio_hw_set_pull_down(IO_PORT_SPILT(gpio), value)
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#define gpio_set_direction(gpio, value) gpio_hw_set_direction(IO_PORT_SPILT(gpio), value)
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#endif
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#endif
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