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kernel/linux-rt-4.4.41/arch/arm/mach-integrator/cm.h 1.05 KB
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  /*
   * access the core module control register.
   */
  u32 cm_get(void);
  void cm_control(u32, u32);
  
  struct device_node;
  void cm_init(void);
  void cm_clear_irqs(void);
  
  #define CM_CTRL_LED			(1 << 0)
  #define CM_CTRL_nMBDET			(1 << 1)
  #define CM_CTRL_REMAP			(1 << 2)
  
  /*
   * Integrator/AP,PP2 specific
   */
  #define CM_CTRL_HIGHVECTORS		(1 << 4)
  #define CM_CTRL_BIGENDIAN		(1 << 5)
  #define CM_CTRL_FASTBUS			(1 << 6)
  #define CM_CTRL_SYNC			(1 << 7)
  
  /*
   * ARM926/946/966 Integrator/CP specific
   */
  #define CM_CTRL_LCDBIASEN		(1 << 8)
  #define CM_CTRL_LCDBIASUP		(1 << 9)
  #define CM_CTRL_LCDBIASDN		(1 << 10)
  #define CM_CTRL_LCDMUXSEL_MASK		(7 << 11)
  #define CM_CTRL_LCDMUXSEL_GENLCD	(1 << 11)
  #define CM_CTRL_LCDMUXSEL_VGA565_TFT555	(2 << 11)
  #define CM_CTRL_LCDMUXSEL_SHARPLCD	(3 << 11)
  #define CM_CTRL_LCDMUXSEL_VGA555_TFT555	(4 << 11)
  #define CM_CTRL_LCDEN0			(1 << 14)
  #define CM_CTRL_LCDEN1			(1 << 15)
  #define CM_CTRL_STATIC1			(1 << 16)
  #define CM_CTRL_STATIC2			(1 << 17)
  #define CM_CTRL_STATIC			(1 << 18)
  #define CM_CTRL_n24BITEN		(1 << 19)
  #define CM_CTRL_EBIWP			(1 << 20)