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 /*
23  * This function sets the current power mode
24  */
25 void setPowerMode(unsigned int powerMode);
26 
27 /*
28  * This function sets current gate
29  */
30 void setCurrentGate(unsigned int gate);
31 
32 /*
33  * This function enable/disable the 2D engine.
34  */
35 void enable2DEngine(unsigned int enable);
36 
37 /*
38  * This function enable/disable the DMA Engine
39  */
40 void enableDMA(unsigned int enable);
41 
42 /*
43  * This function enable/disable the GPIO Engine
44  */
45 void enableGPIO(unsigned int enable);
46 
47 /*
48  * This function enable/disable the I2C Engine
49  */
50 void enableI2C(unsigned int enable);
51 
52 
53 #endif
54