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kernel/linux-rt-4.4.41/arch/arm/mach-ep93xx/include/mach/platform.h 1.94 KB
5113f6f70   김현기   kernel add
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  /*
   * arch/arm/mach-ep93xx/include/mach/platform.h
   */
  
  #ifndef __ASSEMBLY__
  
  #include <linux/reboot.h>
  
  struct device;
  struct i2c_gpio_platform_data;
  struct i2c_board_info;
  struct spi_board_info;
  struct platform_device;
  struct ep93xxfb_mach_info;
  struct ep93xx_keypad_platform_data;
  struct ep93xx_spi_info;
  
  struct ep93xx_eth_data
  {
  	unsigned char	dev_addr[6];
  	unsigned char	phy_id;
  };
  
  void ep93xx_map_io(void);
  void ep93xx_init_irq(void);
  
  #define EP93XX_CHIP_REV_D0	3
  #define EP93XX_CHIP_REV_D1	4
  #define EP93XX_CHIP_REV_E0	5
  #define EP93XX_CHIP_REV_E1	6
  #define EP93XX_CHIP_REV_E2	7
  
  unsigned int ep93xx_chip_revision(void);
  
  void ep93xx_register_flash(unsigned int width,
  			   resource_size_t start, resource_size_t size);
  
  void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
  void ep93xx_register_i2c(struct i2c_gpio_platform_data *data,
  			 struct i2c_board_info *devices, int num);
  void ep93xx_register_spi(struct ep93xx_spi_info *info,
  			 struct spi_board_info *devices, int num);
  void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
  void ep93xx_register_pwm(int pwm0, int pwm1);
  int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
  void ep93xx_pwm_release_gpio(struct platform_device *pdev);
  void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
  int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
  void ep93xx_keypad_release_gpio(struct platform_device *pdev);
  void ep93xx_register_i2s(void);
  int ep93xx_i2s_acquire(void);
  void ep93xx_i2s_release(void);
  void ep93xx_register_ac97(void);
  void ep93xx_register_ide(void);
  int ep93xx_ide_acquire_gpio(struct platform_device *pdev);
  void ep93xx_ide_release_gpio(struct platform_device *pdev);
  
  struct device *ep93xx_init_devices(void);
  extern void ep93xx_timer_init(void);
  
  void ep93xx_restart(enum reboot_mode, const char *);
  void ep93xx_init_late(void);
  
  #ifdef CONFIG_CRUNCH
  int crunch_init(void);
  #else
  static inline int crunch_init(void) { return 0; }
  #endif
  
  #endif