C++ CLEAR_CBUS_REG_MASK函数代码示例

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本文整理汇总了C++中CLEAR_CBUS_REG_MASK函数的典型用法代码示例。如果您正苦于以下问题：C++ CLEAR_CBUS_REG_MASK函数的具体用法？C++ CLEAR_CBUS_REG_MASK怎么用？C++ CLEAR_CBUS_REG_MASK使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了CLEAR_CBUS_REG_MASK函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: early_pll_switch

void early_pll_switch(int flag)
{
    int i;
    if (flag) {
        for (i = EARLY_PLL_COUNT - 1; i >= 0; i--) {
            if (early_pll_flag[i]) {
                if ((early_plls[i]==HHI_VID_PLL_CNTL)||(early_plls[i]==HHI_VIID_PLL_CNTL)){
                    CLEAR_CBUS_REG_MASK(early_plls[i], (1 << 30));
                    early_pll_flag[i] = 0;
                }
                else{
                    CLEAR_CBUS_REG_MASK(early_plls[i], (1 << 15));
                    early_pll_flag[i] = 0;
                }
                printf("late pll %s(%x) on\n", early_plls_name[i], early_plls[i]);
            }
        }
        udelay(1000);
    } else {
        for (i = 0; i < EARLY_PLL_COUNT; i++) {
            if ((early_plls[i]==HHI_VID_PLL_CNTL)||(early_plls[i]==HHI_VIID_PLL_CNTL))
                early_pll_flag[i] = READ_CBUS_REG_BITS(early_plls[i], 30, 1) ? 0 : 1;
            else
                early_pll_flag[i] = READ_CBUS_REG_BITS(early_plls[i], 15, 1) ? 0 : 1;
            if (early_pll_flag[i]) {
                printf("early pll %s(%x) off\n", early_plls_name[i], early_plls[i]);
                if ((early_plls[i]==HHI_VID_PLL_CNTL)||(early_plls[i]==HHI_VIID_PLL_CNTL))
                    SET_CBUS_REG_MASK(early_plls[i], (1 << 30));
                else
                    SET_CBUS_REG_MASK(early_plls[i], (1 << 15));
            }
        }
    }
}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:34，代码来源:pm.c

示例2: power_off_backlight

void power_off_backlight(void)
{
    //BL_PWM -> GPIOD_18: 0
#if 0
    set_gpio_val(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), 0);
    set_gpio_mode(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), GPIO_OUTPUT_MODE);
#else    
	set_gpio_val(GPIOD_bank_bit2_24(18), GPIOD_bit_bit2_24(18), 0);
	set_gpio_mode(GPIOD_bank_bit2_24(18), GPIOD_bit_bit2_24(18), GPIO_OUTPUT_MODE);
	CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_2, (1<<31));
	CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, (1 << 0));
	set_gpio_val(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), 0);
	set_gpio_mode(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), GPIO_OUTPUT_MODE);
#endif

    printf("test lcd power and backlight off\n");
    //test
    *((unsigned long*)0xC1108048) &= ~(1<<16);  //GPIOD18 backlight enable
    *((unsigned long*)0xC110804c) &= (1<<16);  //GPIOD18 backlight enable

    *((unsigned long*)0xC1108030) &= ~(1<<11);  //GPIOA7 backlight pwm
    *((unsigned long*)0xC1108034) &= (1<<11);  //GPIOA7 backlight pwm

    *((unsigned long*)0xC1108048) &= ~(1<<10);  //GPIOD12 lcd power
    *((unsigned long*)0xC110804c) &= ~(1<<10);  //GPIOD12  lcd power
    *((unsigned long*)0xC1108048) &= ~(1<<11);  //GPIOD13 lcd vcc
    *((unsigned long*)0xC110804c) |= ~(1<<11);  //GPIOD13  lcd vcc

}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:29，代码来源:lcd.c

示例3: setup_net_chip

/*************************************************
  * Amlogic Ethernet controller operation
  *
  * Note: The LAN chip LAN8720 need to be reset
  *
  *************************************************/
static void setup_net_chip(void)
{
	//m8 only use externel clock
	/* setup ethernet clk */
#ifdef IP101PHY
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0xf00); // clock Input 50 inverted : bit14 =1 Div : 6:0 = 0 En : bit8 = 1  Sel : bit 11:9 = 7
#else
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0x4f00); // clock Input 50 inverted : bit14 =1 Div : 6:0 = 0 En : bit8 = 1  Sel : bit 11:9 = 7
#endif
	/* setup ethernet pinmux use gpioz(5-14) */
#ifdef KSZ8091
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0xf00); // clock Input 50 inverted : bit14 =1 Div : 6:0 = 0 En : bit8 = 1  Sel : bit 11:9 = 7
	SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, (1<<15)|(1 << 14) | (1 << 13) | (1 << 12) |
	(1 << 11) | (1 << 8 ) | (1 << 7 ) | (1 << 10 ) | (1 << 6 ) | (1 << 5 ));
#else
	SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, (1 << 14) | (1 << 13) | (1 << 12) |
	(1 << 11) | (1 << 8 ) | (1 << 7 ) | (1 << 10 ) | (1 << 6 ) | (1 << 5 ));
#endif
	/* setup ethernet mode */
	WRITE_CBUS_REG(PREG_ETHERNET_ADDR0, 0x241);//bit6-4 :001 rmii mode
	CLEAR_CBUS_REG_MASK(HHI_MEM_PD_REG0, (1 << 3) | (1<<2));
	/* hardware reset ethernet phy : gpioz14 connect phyreset pin*/
	CLEAR_CBUS_REG_MASK(PREG_PAD_GPIO1_EN_N, 1 << 31);
	CLEAR_CBUS_REG_MASK(PREG_PAD_GPIO1_O, 1 << 31);
	udelay(10000);
	SET_CBUS_REG_MASK(PREG_PAD_GPIO1_O, 1 << 31);
}

开发者ID:suriyanr，项目名称:u-boot-odroid-c1，代码行数:33，代码来源:m8_k200_v1.c

示例4: aml_sd_init

int aml_sd_init(struct mmc *mmc)
{
	//int ret;
	struct aml_card_sd_info *sdio=mmc->priv;
	//setting io pin mux

	//FIXME M2 socket board
#ifdef CONFIG_BOARD_M2_SOCKET
	CLEAR_CBUS_REG_MASK(PREG_EGPIO_EN_N,(0x1<<8));
	CLEAR_CBUS_REG_MASK(PREG_EGPIO_O,(0x1<<8));
#endif

    if(sdio->inited_flag)
    {       	
        #ifdef AML_CARD_SD_INFO_DETAILED      
        sdio->sdio_init(sdio->sdio_port,sdio);
        #else
        sdio->sdio_init(sdio->sdio_port);
        #endif 
        
        if((sdio->sdio_port == SDIO_PORT_B)&&(sdio_debug_1bit_flag)){   
    		clrbits_le32(P_PERIPHS_PIN_MUX_2,7<<12);
   	 	}
   	 	
       mmc->set_ios(mmc);
        return 0;
    }
        
	if (sd_inand_check_insert(mmc)) {
		sd_inand_staff_init(mmc);
		return 0;
	} else
		return 1;
}

开发者ID:matt0526，项目名称:matt_uboot，代码行数:34，代码来源:aml_sd_mmc.c

示例5: setup_net_chip

/*************************************************
  * Amlogic Ethernet controller operation
  *
  * Note: The LAN chip LAN8720 need to be reset by GPIOY_15
  *
  *************************************************/
static void setup_net_chip(void)
{
#ifdef CONFIG_NET_RGMII
	/* setup ethernet clk */
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0x309);
	/* setup ethernet pinmux */
	SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, 0x4007ffe0);
	/* setup ethernet mode */
	WRITE_CBUS_REG(PREG_ETHERNET_ADDR0, 0x211);
#elif defined(CONFIG_NET_RMII_CLK_EXTERNAL)
	/* setup ethernet clk */
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0x130);
	/* setup ethernet pinmux */
	SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, 0x8007ffe0);
	/* setup ethernet mode */
	WRITE_CBUS_REG(PREG_ETHERNET_ADDR0, 0x241);
#else
	/* setup ethernet clk */
	WRITE_CBUS_REG(HHI_ETH_CLK_CNTL, 0x702);
	/* setup ethernet pinmux */
	SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6, 0x4007ffe0);
	/* setup ethernet mode */
	WRITE_CBUS_REG(PREG_ETHERNET_ADDR0, 0x241);
#endif

	/* setup ethernet interrupt */
	SET_CBUS_REG_MASK(SYS_CPU_0_IRQ_IN0_INTR_MASK, 1 << 8);
	SET_CBUS_REG_MASK(SYS_CPU_0_IRQ_IN1_INTR_STAT, 1 << 8);

	/* hardware reset ethernet phy */
	CLEAR_CBUS_REG_MASK(PREG_PAD_GPIO5_EN_N, 1 << 15);
	CLEAR_CBUS_REG_MASK(PREG_PAD_GPIO5_O, 1 << 15);
	udelay(2000);
	SET_CBUS_REG_MASK(PREG_PAD_GPIO5_O, 1 << 15);
}

开发者ID:codesnake，项目名称:uboot-amlogic，代码行数:41，代码来源:m6_mbx_v2.c

示例6: oneshot_event

static void oneshot_event(void)
{
    shot_time = 0;
    if(pwmSwitch == 0)
    {
        //strcat(logbuf, "open\n");

        pwmSwitch = 1;
        SET_CBUS_REG_MASK(PWM_MISC_REG_AB, ((1<<15)|(0<<8)|(1<<0)));//on
    }
    else
    {
        //strcat(logbuf, "close\n");

        pwmSwitch = 0;
        CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, ((1<<15)|(0<<8)|(1<<0)));//off
    }
    
    //set next window timer
    send_idx++;
    if(send_idx < send_win.winNum)
    {
        //dbg("delay time[%d] and trgger next event\n", send_win.winArray[send_idx]);
        set_timer_b_event(send_win.winArray[send_idx]);
    }
    else //pwm should be off
    {
        //dbg("off pwm\n");
        CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, ((1<<15)|(0<<8)|(1<<0)));
        pwmSwitch = 0;
    }
}

开发者ID:ingmar-k，项目名称:amlogic_meson6_kernel_april_2013，代码行数:32，代码来源:irreceiver.c

示例7: clk_util_clk_msr_rl

// -----------------------------------------
// clk_util_clk_msr
// -----------------------------------------
// from twister_core.v
//
// .clk0           ( am_ring_osc_clk_out[0]    ),
// .clk1           ( am_ring_osc_clk_out[1]    ),
// .clk2           ( ext_clk_to_msr_i          ),
// .clk3           ( cts_a9_clk                ),
// .clk4           ( cts_a9_periph_clk         ),
// .clk5           ( cts_a9_axi_clk            ),
// .clk6           ( cts_a9_at_clk             ),
// .clk7           ( cts_a9_apb_clk            ),
// .clk8           ( cts_arc625_clk            ),
// .clk9           ( sys_pll_div3              ),
// .clk10          ( ddr_pll_clk               ),
// .clk11          ( other_pll_clk             ),
// .clk12          ( aud_pll_clk               ),
// .clk13          ( demod_pll_clk240          ),
// .clk14          ( demod_pll_adc_clk         ),
// .clk15          ( demod_pll_wifi_adc_clk    ),
// .clk16          ( demod_pll_adc_clk_57      ),
// .clk17          ( demod_pll_clk400          ),
// .clk18          ( demod_pll_wifi_dac_clk    ),
// .clk19          ( vid_pll_clk               ),
// .clk20          ( vid_pll_ref_clk           ),
// .clk21          ( HDMI_CH0_TMDSCLK          ),
//
// For Example
//
// unsigend long    clk81_clk   = clk_util_clk_msr( 2,      // mux select 2
//                                                  50 );   // measure for 50uS
//
// returns a value in "clk81_clk" in Hz
//
// The "uS_gate_time" can be anything between 1uS and 65535 uS, but the limitation is
// the circuit will only count 65536 clocks.  Therefore the uS_gate_time is limited by
//
//   uS_gate_time <= 65535/(expect clock frequency in MHz)
//
// For example, if the expected frequency is 400Mhz, then the uS_gate_time should
// be less than 163.
//
// Your measurement resolution is:
//
//    100% / (uS_gate_time * measure_val )
//
//
unsigned int clk_util_clk_msr_rl(unsigned int clk_mux)
{
    unsigned int regval = 0;
    WRITE_CBUS_REG(MSR_CLK_REG0, 0);
    // Set the measurement gate to 64uS
    CLEAR_CBUS_REG_MASK(MSR_CLK_REG0, 0xffff);
    SET_CBUS_REG_MASK(MSR_CLK_REG0, (64 - 1)); //64uS is enough for measure the frequence?
    // Disable continuous measurement
    // disable interrupts
    CLEAR_CBUS_REG_MASK(MSR_CLK_REG0, ((1 << 18) | (1 << 17)));
    CLEAR_CBUS_REG_MASK(MSR_CLK_REG0, (0x1f << 20));
    SET_CBUS_REG_MASK(MSR_CLK_REG0, (clk_mux << 20) | // Select MUX
                                    (1 << 19) |       // enable the clock
									(1 << 16));       //enable measuring
    // Wait for the measurement to be done
    regval = READ_CBUS_REG(MSR_CLK_REG0);
    do {
        regval = READ_CBUS_REG(MSR_CLK_REG0);
    } while (regval & (1 << 31));

    // disable measuring
    CLEAR_CBUS_REG_MASK(MSR_CLK_REG0, (1 << 16));
    regval = (READ_CBUS_REG(MSR_CLK_REG2) + 31) & 0x000FFFFF;
    // Return value in MHz*measured_val
    return (regval >> 6);
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel，代码行数:74，代码来源:clock.c

示例8: board_eth_init

int board_eth_init(bd_t *bis)
{
    /*
    @todo implement this function
    */
          
  //  	eth_clk_set(ETH_CLKSRC_SYS_D3,900*CLK_1M/3,50*CLK_1M);
	//eth_clk_set(ETH_CLKSRC_SYS_D3,get_cpu_clk()*2/3,50*CLK_1M);
	eth_clk_set(ETH_CLKSRC_APLL_CLK,400*CLK_1M,50*CLK_1M);
	///GPIOD15-24 for 8626M;
	///GPIOD12	nRst;
	///GPIOD13    n_int;
	eth_set_pinmux(ETH_BANK2_GPIOD15_D23,ETH_CLK_OUT_GPIOD24_REG5_1,0);
	/*disalbe*/
	//reset:LCD_G5
	writel(readl(ETH_PLL_CNTL) & ~(1 << 0), ETH_PLL_CNTL); // Disable the Ethernet clocks     
	// ---------------------------------------------
	// Test 50Mhz Input Divide by 2
	// ---------------------------------------------
	// Select divide by 2
	writel(readl(ETH_PLL_CNTL) | (0 << 3), ETH_PLL_CNTL); // desc endianess "same order"   
	writel(readl(ETH_PLL_CNTL) | (0 << 2), ETH_PLL_CNTL); // data endianess "little"    
	writel(readl(ETH_PLL_CNTL) | (1 << 1), ETH_PLL_CNTL); // divide by 2 for 100M     
	writel(readl(ETH_PLL_CNTL) | (1 << 0), ETH_PLL_CNTL);  // enable Ethernet clocks   
	udelay(100);
	/*reset*/
	CLEAR_CBUS_REG_MASK(PREG_GGPIO_EN_N,1<<12);
	CLEAR_CBUS_REG_MASK(PREG_GGPIO_O,1<<12);
	udelay(100);
	SET_CBUS_REG_MASK(PREG_GGPIO_O,1<<12);
	udelay(10);	//waiting reset end;
	aml_eth_init(bis);
	return 0;
}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:34，代码来源:8726m_mbx_refc07.c

示例9: clk81_clock_setup

static int __init clk81_clock_setup(char *ptr)
{
    int clock = clkparse(ptr,0);
    int divider = 4;

    if (clock<100000000)
        divider = 8;
    if (other_pll_setting(0, clock*divider) == 0) {
        /* todo: uart baudrate depends on clk81, assume 115200 baudrate */
        int baudrate = (clock / (115200 * 4)) - 1;

        clk_other_pll.rate = clock * divider;
        clk81.rate = clock;

        WRITE_MPEG_REG(HHI_MPEG_CLK_CNTL,   // MPEG clk81 set to other/4
                  (1 << 12) |               // select other PLL
                  ((divider - 1) << 0 ) |         // div1
                  (1 << 7 ) |               // cntl_hi_mpeg_div_en, enable gating
                  (1 << 8 ));               // Connect clk81 to the PLL divider output

        CLEAR_CBUS_REG_MASK(UART0_CONTROL, (1 << 19) | 0xFFF);
        SET_CBUS_REG_MASK(UART0_CONTROL, (baudrate & 0xfff));

        CLEAR_CBUS_REG_MASK(UART1_CONTROL, (1 << 19) | 0xFFF);
        SET_CBUS_REG_MASK(UART1_CONTROL, (baudrate & 0xfff));
    }

    return 0;
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel，代码行数:29，代码来源:clock.c

示例10: eth_pinmux_init

//#define NET_EXT_CLK 1
static void __init eth_pinmux_init(void)
{
	
   CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_6,(3<<17));//reg6[17/18]=0
   #ifdef NET_EXT_CLK
       eth_set_pinmux(ETH_BANK0_GPIOY1_Y9, ETH_CLK_IN_GPIOY0_REG6_18, 0);
   #else
       eth_set_pinmux(ETH_BANK0_GPIOY1_Y9, ETH_CLK_OUT_GPIOY0_REG6_17, 0);
   #endif
	
    //power hold
    //setbits_le32(P_PREG_AGPIO_O,(1<<8));
    //clrbits_le32(P_PREG_AGPIO_EN_N,(1<<8));
    //set_gpio_mode(GPIOA_bank_bit(4),GPIOA_bit_bit0_14(4),GPIO_OUTPUT_MODE);
    //set_gpio_val(GPIOA_bank_bit(4),GPIOA_bit_bit0_14(4),1);

    CLEAR_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, 1);           // Disable the Ethernet clocks
	// ---------------------------------------------
	// Test 50Mhz Input Divide by 2
	// ---------------------------------------------
	// Select divide by 2
    CLEAR_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, (1<<3));     // desc endianess "same order" 
    CLEAR_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, (1<<2));     // ata endianess "little"
    SET_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, (1 << 1));     // divide by 2 for 100M
    SET_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, 1);            // enable Ethernet clocks
    udelay(100);

    // ethernet reset
    set_gpio_mode(GPIOD_bank_bit0_9(7), GPIOD_bit_bit0_9(7), GPIO_OUTPUT_MODE);
    set_gpio_val(GPIOD_bank_bit0_9(7), GPIOD_bit_bit0_9(7), 0);
    mdelay(100);
    set_gpio_val(GPIOD_bank_bit0_9(7), GPIOD_bit_bit0_9(7), 1);
}

开发者ID:Sophrinix，项目名称:Meson-3-Kernel，代码行数:34，代码来源:board-m3-reff16.c

示例11: set_usb_ctl_por

void set_usb_ctl_por(int index, int por_flag)
{

    int msk = PREI_USB_PHY_A_POR;
    char * msg;
    char * ctl;
    char * state;

    if (index == USB_CTL_INDEX_B) {
        msk = PREI_USB_PHY_B_POR;
        ctl = "B";
        state = &usb_ctl_b_state;
    } else if (index == USB_CTL_INDEX_A) {
        msk = PREI_USB_PHY_A_POR;
        ctl = "A";
        state = &usb_ctl_a_state;
    } else {
        printf("error usb_ctl index %d\n", index);
        return;
    }


    switch (por_flag) {
    case USB_CTL_POR_ON:
        if (*state > USB_CTL_POR_ENABLE) {
            return;
        }
        msg = "on";
        CLEAR_CBUS_REG_MASK(PREI_USB_PHY_REG, msk);
        break;
    case USB_CTL_POR_OFF:
        if (*state > USB_CTL_POR_ENABLE) {
            return;
        }
        msg = "off";
        SET_CBUS_REG_MASK(PREI_USB_PHY_REG, msk);
        break;
    case USB_CTL_POR_ENABLE:
        msg = "enable";
        CLEAR_CBUS_REG_MASK(PREI_USB_PHY_REG, msk);
        *state = USB_CTL_POR_ENABLE;
        break;
    case USB_CTL_POR_DISABLE:
        msg = "disable";
        SET_CBUS_REG_MASK(PREI_USB_PHY_REG, msk);
        *state = USB_CTL_POR_DISABLE;
        break;
    default:
        printf("error usb_ctl por_flag %d\n", por_flag);
        return;
    }


    printf("usb controller %s %s\n", ctl, msg);

}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:56，代码来源:pm.c

示例12: mali_platform_power_mode_change

_mali_osk_errcode_t mali_platform_power_mode_change(mali_power_mode power_mode)
{
    /* turn off MALI clock gating */
    unsigned long flags;
    unsigned cpu_divider, mali_divider;
    unsigned ddr_pll_setting, sys_pll_setting;
    unsigned cpu_freq, ddr_freq;
    int mali_flag;

    switch (power_mode) {
        case MALI_POWER_MODE_LIGHT_SLEEP:
            /* turn on MALI clock gating */
			CLEAR_CBUS_REG_MASK(HHI_MALI_CLK_CNTL, 1 << 8);
			break;
	    case MALI_POWER_MODE_DEEP_SLEEP:
            /* turn on MALI clock gating */
            CLEAR_CBUS_REG_MASK(HHI_MALI_CLK_CNTL, 1 << 8);
            break;
        case MALI_POWER_MODE_ON:
            /* turn off MALI clock gating */
			local_irq_save(flags);
			CLEAR_CBUS_REG_MASK(HHI_MALI_CLK_CNTL, 1 << 8);

			sys_pll_setting = READ_MPEG_REG(HHI_SYS_PLL_CNTL);
			cpu_freq = ((sys_pll_setting&0x1ff)*24)>>(sys_pll_setting>>16); // assume 24M xtal
			cpu_divider = READ_MPEG_REG_BITS(HHI_SYS_CPU_CLK_CNTL, 2, 2);
			if (cpu_divider == 3)
				cpu_divider = 2; // now fix at /4
			cpu_freq >>= cpu_divider;

			ddr_pll_setting = READ_MPEG_REG(HHI_DDR_PLL_CNTL);
			ddr_freq = ((ddr_pll_setting&0x1ff)*24)>>((ddr_pll_setting>>16)&3);

			mali_divider = 1;
			while ((mali_divider * cpu_freq < ddr_freq) || (264 * mali_divider < ddr_freq)) // assume mali max 264M
				mali_divider++;
			mali_flag = ((mali_divider-1) != (READ_MPEG_REG(HHI_MALI_CLK_CNTL)&0x7f));
			if (mali_flag){
				WRITE_CBUS_REG(HHI_MALI_CLK_CNTL,
					(3 << 9)    |                   // select ddr pll as clock source
					((mali_divider-1) << 0)); // ddr clk / divider
				READ_CBUS_REG(HHI_MALI_CLK_CNTL); // delay
			}
			SET_CBUS_REG_MASK(HHI_MALI_CLK_CNTL, 1 << 8);
			local_irq_restore(flags);
			if (mali_flag)
				printk("(CTS_MALI_CLK) = %d/%d = %dMHz --- when mali gate on\n", ddr_freq, mali_divider, ddr_freq/mali_divider);

            mali_meson_poweron();
            break;
    }

    last_power_mode = power_mode;

    MALI_SUCCESS;
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:56，代码来源:mali_platform.c

示例13: power_init_off

void power_init_off(void)
{
#if 0
    CLEAR_CBUS_REG_MASK(HHI_DEMOD_CLK_CNTL, (1 << 8));
    CLEAR_CBUS_REG_MASK(HHI_SATA_CLK_CNTL, (1 << 8));
    CLEAR_CBUS_REG_MASK(HHI_ETH_CLK_CNTL, (1 << 8));
    CLEAR_CBUS_REG_MASK(HHI_WIFI_CLK_CNTL, (1 << 0));
    SET_CBUS_REG_MASK(HHI_DEMOD_PLL_CNTL, (1 << 15));
#endif
}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:10，代码来源:pm.c

示例14: set_usb_phy_clock

void set_usb_phy_clock(amlogic_usb_config_t * usb_cfg)
{
    int clk_sel = usb_cfg->clk_selecter;

	// ------------------------------------------------------------
	//  CLK_SEL: These bits select the source for the 12Mhz: 
	// 0 = XTAL input (24, 25, 27Mhz)
	// 1 = XTAL input divided by 2
	// 2 = other PLL output
	// 3 = DDR pll clock (typically 400mhz)
	// 4 = demod 240Mhz PLL output
	CLEAR_CBUS_REG_MASK(PREI_USB_PHY_REG, PREI_USB_PHY_CLK_SEL);
	//clk_sel = 0; // 24M CLK 
	//clk_sel = 1; // 12M, Phy default setting is 12Mhz
	//clk_sel = 2; // other PLL, 540M
	//clk_sel = 3; // DDR, 369M
	//clk_sel = 4; // demod, 240M
	
	printf("usb clk_sel: %s\n",clock_src_name[clk_sel]);
	SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (clk_sel<<5 ));

	CLEAR_CBUS_REG_MASK(PREI_USB_PHY_REG,PREI_USB_PHY_CLK_DIV);
	switch(clk_sel)
	{
		case USB_PHY_CLOCK_SEL_XTAL:
			//XTAL 24M, Divide by 2
			SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (1 << 24));
			break;
			
		case USB_PHY_CLOCK_SEL_XTAL_DIV2:
			//XTAL 24M, Divide by 1
			SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (0 << 24));
			break;
			
		case USB_PHY_CLOCK_SEL_OTHER_PLL:
			//Other PLL running at 540M (540/(44+1)=12)
			SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (44 << 24));
			break;
			
		case USB_PHY_CLOCK_SEL_DDR_PLL:
			//DDR runing 396MHz (396/(32+1)=12)
			SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (32 << 24));
			break;
			
		case USB_PHY_CLOCK_SEL_DEMOD_PLL:
			// demod 240M (240/(19+1) = 12)
			SET_CBUS_REG_MASK(PREI_USB_PHY_REG, (19 << 24));
			break;
	}

	// Open clock gate, to enable CLOCK to usb phy 
	SET_CBUS_REG_MASK(PREI_USB_PHY_REG, PREI_USB_PHY_CLK_GATE);

}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:54，代码来源:usb.c

示例15: sdio_init

static int  sdio_init(unsigned port)
{
    if(port == SDIO_PORT_B1){
        printf("iNand Reset (GPIOE_17)\n");
        CLEAR_CBUS_REG_MASK(PREG_HGPIO_O,1<<17);
        CLEAR_CBUS_REG_MASK(PREG_HGPIO_EN_N,1<<17);
        mdelay(150);
        SET_CBUS_REG_MASK(PREG_HGPIO_O,1<<17);
        mdelay(50);
        }
    return cpu_sdio_init(port);
}

开发者ID:Doxlon，项目名称:buildroot-uboot，代码行数:12，代码来源:8726m_mid_refb14.c

示例16: power_off_backlight

void power_off_backlight(void)
{
    //EIO -> PP1: 0  //EIO -> OD4: 1
#ifdef CONFIG_SN7325
    configIO(1, 0);  //configIO(0, 0);
    setIO_level(1, 1, 1);  //setIO_level(0, 1, 4);
#endif
    CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_2, (1<<31));
    CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, (1 << 0));
    set_gpio_val(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), 0);
    set_gpio_mode(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), GPIO_OUTPUT_MODE);
}

开发者ID:butterl，项目名称:buildroot-linux-kernel，代码行数:12，代码来源:w10.c

示例17: set_bat_off

static void set_bat_off(void)
{
    //BL_PWM power off
    CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_2, (1<<31));
    CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, (1 << 0));
    //set_gpio_val(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), 0);
    //set_gpio_mode(GPIOA_bank_bit(7), GPIOA_bit_bit0_14(7), GPIO_OUTPUT_MODE);

    //VCCx2 power down
#if defined(CONFIG_SUSPEND)
    set_vccx2(0);
#endif
}

开发者ID:Sophrinix，项目名称:Meson-3-Kernel，代码行数:13，代码来源:board-m3-reff16.c

示例18: setup_net_chip

/*************************************************
  * Amlogic Ethernet controller operation
  * 
  * Note: The LAN chip LAN8720 need to be reset by GPIOA_23
  *
  *************************************************/
static void setup_net_chip(void)
{
	//disable all other pins which share the GPIOA_23
    CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_0,(1<<6)); //LCDin_B7 R0[6]
    CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_7,(1<<11));//ENC_11 R7[11]
	//GPIOA_23 -> 0
    CLEAR_CBUS_REG_MASK(PREG_EGPIO_O,1<<23);    //RST -> 0
    //GPIOA_23 output enable
    CLEAR_CBUS_REG_MASK(PREG_EGPIO_EN_N,1<<23); //OUTPUT enable	
    udelay(2000);
	//GPIOA_23 -> 1
    SET_CBUS_REG_MASK(PREG_EGPIO_O,1<<23);      //RST -> 1
    udelay(2000);	
}

开发者ID:xtra72，项目名称:s805，代码行数:20，代码来源:m6_g33_1G_v2.c

示例19: init_pwm_a

static void init_pwm_a(void)
{
    CLEAR_CBUS_REG_MASK(PWM_MISC_REG_AB, ((1<<15)|(0<<8)|(1<<0)));//close PWM_A by default
    msleep(100);

    //GPIOC_0
    CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_0, (1<<21));//dis VGA_HS
	CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_1, (1<<27));// dis VGHL_PWM
    SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_2, (1<<0));// enable pwma
    msleep(100);

	WRITE_CBUS_REG_BITS(PWM_PWM_A, pwm_level, 0, 16);  //low
    WRITE_CBUS_REG_BITS(PWM_PWM_A, pwm_level, 16, 16);  //hi
}

开发者ID:ingmar-k，项目名称:amlogic_meson6_kernel_april_2013，代码行数:14，代码来源:irreceiver.c

示例20: board_eth_init

int board_eth_init(bd_t *bis)
{
    /*
    @todo implement this function
    */

    //eth_clk_set(ETH_CLKSRC_SYS_D3,900*CLK_1M/3,50*CLK_1M);
    eth_clk_set(ETH_CLKSRC_SYS_D3,get_cpu_clk()*2/3,50*CLK_1M);
    // GPIOX59-X67 for M2_socket
    // GPIOE_57/NA nRst;
    eth_set_pinmux(ETH_BANK1_GPIOX59_X67,ETH_CLK_OUT_GPIOX68_REG3_14,0);

    CLEAR_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, 1);
    SET_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, (1 << 1));
    SET_CBUS_REG_MASK(PREG_ETHERNET_ADDR0, 1);
    udelay(100);

    /*reset*/
    set_gpio_val(GPIOX_bank_bit32_63(57), GPIOX_bit_bit32_63(57), 0);
    set_gpio_mode(GPIOX_bank_bit32_63(57), GPIOX_bit_bit32_63(57), GPIO_OUTPUT_MODE);
    udelay(100);
    set_gpio_val(GPIOX_bank_bit32_63(57), GPIOX_bit_bit32_63(57), 1);
    set_gpio_mode(GPIOX_bank_bit32_63(57), GPIOX_bit_bit32_63(57), GPIO_OUTPUT_MODE);
    udelay(10);    //waiting reset end;
    aml_eth_init(bis);
    return 0;
}

开发者ID:bogdanov-d-a，项目名称:Amlogic-reff16-uboot，代码行数:27，代码来源:aml_tv_m2c_2pc_4l_refe07.c

注：本文中的CLEAR_CBUS_REG_MASK函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ CLEAR_CBUS_REG_MASK函数代码示例

示例1: early_pll_switch

示例2: power_off_backlight

示例3: setup_net_chip

示例4: aml_sd_init

示例5: setup_net_chip

示例6: oneshot_event

示例7: clk_util_clk_msr_rl

示例8: board_eth_init

示例9: clk81_clock_setup

示例10: eth_pinmux_init

示例11: set_usb_ctl_por

示例12: mali_platform_power_mode_change

示例13: power_init_off

示例14: set_usb_phy_clock

示例15: sdio_init

示例16: power_off_backlight

示例17: set_bat_off

示例18: setup_net_chip

示例19: init_pwm_a

示例20: board_eth_init

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