d228cf8744
function prototype arguments like 'struct vb_device_info *','unsigned long' etc. should have an identifier name. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
42 lines
845 B
C
42 lines
845 B
C
#ifndef DDK750_POWER_H__
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#define DDK750_POWER_H__
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typedef enum _DPMS_t {
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crtDPMS_ON = 0x0,
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crtDPMS_STANDBY = 0x1,
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crtDPMS_SUSPEND = 0x2,
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crtDPMS_OFF = 0x3,
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}
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DPMS_t;
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#define setDAC(off) { \
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poke32(MISC_CTRL, \
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(peek32(MISC_CTRL) & ~MISC_CTRL_DAC_POWER_OFF) | (off)); \
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}
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void ddk750_set_dpms(DPMS_t state);
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void sm750_set_power_mode(unsigned int powerMode);
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void sm750_set_current_gate(unsigned int gate);
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/*
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* This function enable/disable the 2D engine.
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*/
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void sm750_enable_2d_engine(unsigned int enable);
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/*
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* This function enable/disable the DMA Engine
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*/
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void sm750_enable_dma(unsigned int enable);
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/*
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* This function enable/disable the GPIO Engine
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*/
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void sm750_enable_gpio(unsigned int enable);
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/*
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* This function enable/disable the I2C Engine
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*/
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void sm750_enable_i2c(unsigned int enable);
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#endif
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