drivers/staging/sm750fb/ddk750_power.h

   1 #ifndef DDK750_POWER_H__
   2 #define DDK750_POWER_H__
   3
   4 typedef enum _DPMS_t {
   5         crtDPMS_ON = 0x0,
   6         crtDPMS_STANDBY = 0x1,
   7         crtDPMS_SUSPEND = 0x2,
   8         crtDPMS_OFF = 0x3,
   9 }
  10 DPMS_t;
  11
  12 #define setDAC(off) \
  13                 {       \
  14                 POKE32(MISC_CTRL, FIELD_VALUE(PEEK32(MISC_CTRL), \
  15                                                                         MISC_CTRL,      \
  16                                                                         DAC_POWER,      \
  17                                                                         off));  \
  18                 }
  19
  20 void ddk750_setDPMS(DPMS_t);
  21
  22 unsigned int getPowerMode(void);
  23
  24 /*
  25  * This function sets the current power mode
  26  */
  27 void setPowerMode(unsigned int powerMode);
  28
  29 /*
  30  * This function sets current gate
  31  */
  32 void setCurrentGate(unsigned int gate);
  33
  34 /*
  35  * This function enable/disable the 2D engine.
  36  */
  37 void enable2DEngine(unsigned int enable);
  38
  39 /*
  40  * This function enable/disable the ZV Port
  41  */
  42 void enableZVPort(unsigned int enable);
  43
  44 /*
  45  * This function enable/disable the DMA Engine
  46  */
  47 void enableDMA(unsigned int enable);
  48
  49 /*
  50  * This function enable/disable the GPIO Engine
  51  */
  52 void enableGPIO(unsigned int enable);
  53
  54 /*
  55  * This function enable/disable the PWM Engine
  56  */
  57 void enablePWM(unsigned int enable);
  58
  59 /*
  60  * This function enable/disable the I2C Engine
  61  */
  62 void enableI2C(unsigned int enable);
  63
  64 /*
  65  * This function enable/disable the SSP.
  66  */
  67 void enableSSP(unsigned int enable);
  68
  69
  70 #endif