Exemplos de lvds_port_disable em C++ (Cpp)

Exemplo n.º 1

Arquivo: R_AT070TNA2.c Projeto: madmaze/Meson-3-Kernel

void power_off_backlight(void)
{
	//BL_EN: GPIOD_1(PWM_D)    
#if (BL_CTL==BL_CTL_GPIO)	
    WRITE_MPEG_REG(0x2013, READ_MPEG_REG(0x2013) & ~(1 << 17));
#elif (BL_CTL==BL_CTL_PWM)
	WRITE_CBUS_REG_BITS(PWM_PWM_D, PWM_MAX, 0, 16);  //pwm low
    WRITE_CBUS_REG_BITS(PWM_PWM_D, 0, 16, 16);  //pwm high
    CLEAR_CBUS_REG_MASK(PWM_MISC_REG_CD, ((1 << 23) | (1<<1)));  //disable pwm clk & pwm output
#endif	
	
	msleep(20);
	lvds_port_disable();
	msleep(20);	
}

Exemplo n.º 2

void power_off_backlight(void)
{	
	msleep(20);
	//BL_EN: GPIOD_1(PWM_D)    
#if (BL_CTL==BL_CTL_GPIO)	
    WRITE_MPEG_REG(0x2013, READ_MPEG_REG(0x2013) & ~(1 << 17));
#elif (BL_CTL==BL_CTL_PWM)
	WRITE_MPEG_REG(PWM_MISC_REG_CD, READ_MPEG_REG(PWM_MISC_REG_CD) & ~(1<<1));  //disable pwm
#endif	
	
	msleep(20);
	lvds_port_disable();
	msleep(20);
	
	printk("\n\npower_off_backlight.\n\n");
}

Exemplo n.º 3

Arquivo: lcd.c Projeto: Doxlon/buildroot-uboot

void power_off_backlight(void)
{
	debug("%s\n", __FUNCTION__);
	//BL_EN -> GPIOD_1: 0
	
	/*set_gpio_val(GPIOD_bank_bit0_9(1), GPIOD_bit_bit0_9(1), 0);
	set_gpio_mode(GPIOD_bank_bit0_9(1), GPIOD_bit_bit0_9(1), GPIO_OUTPUT_MODE);*/
	
    WRITE_MPEG_REG(PERIPHS_PIN_MUX_0, READ_MPEG_REG(PERIPHS_PIN_MUX_0) & ~(1 << 19));
	WRITE_MPEG_REG(PERIPHS_PIN_MUX_3, READ_MPEG_REG(PERIPHS_PIN_MUX_3) & ~((1 << 24)|(1 << 25)));    
    WRITE_MPEG_REG(PERIPHS_PIN_MUX_7, READ_MPEG_REG(PERIPHS_PIN_MUX_7) & ~(1 << 17));
    WRITE_MPEG_REG(PREG_PAD_GPIO2_EN_N, READ_MPEG_REG(PREG_PAD_GPIO2_EN_N) & ~(1 << 9));
    WRITE_MPEG_REG(PREG_PAD_GPIO2_O, READ_MPEG_REG(PREG_PAD_GPIO2_O) & ~(1 << 9)); 
	
	mdelay(20);
	lvds_port_disable();
	mdelay(20);
}

Exemplo n.º 4

Arquivo: HV070WSA_100.c Projeto: CoreTech-Development/buildroot-linux-kernel-m3

void power_off_backlight(void)
{
	//BL_EN: GPIOD_1(V_LED)
	    
#if (BL_CTL==BL_CTL_GPIO)	
    WRITE_MPEG_REG(PERIPHS_PIN_MUX_0, READ_MPEG_REG(PERIPHS_PIN_MUX_0) & ~(1 << 19));
	WRITE_MPEG_REG(PERIPHS_PIN_MUX_3, READ_MPEG_REG(PERIPHS_PIN_MUX_3) & ~((1 << 24)|(1 << 25)));    
    WRITE_MPEG_REG(PERIPHS_PIN_MUX_7, READ_MPEG_REG(PERIPHS_PIN_MUX_7) & ~(1 << 17));

	set_gpio_val(GPIOC_bank_bit0_15(9), GPIOC_bit_bit0_15(9), 0);    //set GPIOC_9 as  BL_EN low to power off backlight
	set_gpio_mode(GPIOC_bank_bit0_15(9), GPIOC_bit_bit0_15(9), GPIO_OUTPUT_MODE);//set CM_PWDN1 output
#elif (BL_CTL==BL_CTL_PWM)
	WRITE_MPEG_REG(PWM_MISC_REG_CD, READ_MPEG_REG(PWM_MISC_REG_CD) & ~(1<<1));  //disable pwm
#endif	
	
	msleep(20);
	lvds_port_disable();
	msleep(20);
	
	printk("\n\npower_off_backlight.\n\n");
}