| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef DDK750_POWER_H__ |
| #define DDK750_POWER_H__ |
| |
| enum dpms { |
| crtDPMS_ON = 0x0, |
| crtDPMS_STANDBY = 0x1, |
| crtDPMS_SUSPEND = 0x2, |
| crtDPMS_OFF = 0x3, |
| }; |
| |
| #define set_DAC(off) { \ |
| poke32(MISC_CTRL, \ |
| (peek32(MISC_CTRL) & ~MISC_CTRL_DAC_POWER_OFF) | (off)); \ |
| } |
| |
| void ddk750_set_dpms(enum dpms state); |
| void sm750_set_power_mode(unsigned int powerMode); |
| void sm750_set_current_gate(unsigned int gate); |
| |
| /* |
| * This function enable/disable the 2D engine. |
| */ |
| void sm750_enable_2d_engine(unsigned int enable); |
| |
| /* |
| * This function enable/disable the DMA Engine |
| */ |
| void sm750_enable_dma(unsigned int enable); |
| |
| /* |
| * This function enable/disable the GPIO Engine |
| */ |
| void sm750_enable_gpio(unsigned int enable); |
| |
| /* |
| * This function enable/disable the I2C Engine |
| */ |
| void sm750_enable_i2c(unsigned int enable); |
| |
| #endif |