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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