本文整理汇总了C++中pxa_set_cken函数的典型用法代码示例。如果您正苦于以下问题:C++ pxa_set_cken函数的具体用法?C++ pxa_set_cken怎么用?C++ pxa_set_cken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pxa_set_cken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: i2c_pxa_remove
static int i2c_pxa_remove(struct platform_device *dev)
{
struct pxa_i2c *i2c = platform_get_drvdata(dev);
platform_set_drvdata(dev, NULL);
i2c_del_adapter(&i2c->adap);
free_irq(i2c->irq, i2c);
switch (dev->id) {
case 0:
pxa_set_cken(CKEN14_I2C, 0);
break;
#ifdef CONFIG_PXA27x
case 1:
pxa_set_cken(CKEN15_PWRI2C, 0);
local_irq_disable();
PCFR &= ~PCFR_PI2CEN;
local_irq_enable();
#endif
}
release_mem_region(i2c->iobase, i2c->iosize);
kfree(i2c);
return 0;
}
开发者ID:StephenMacras,项目名称:dsl-n55u-bender,代码行数:25,代码来源:i2c-pxa.c
示例2: palmtt3_bl_power
/* Backlight ***/
static void palmtt3_bl_power(int on)
{
/* SET_PALMTT3_GPIO(BL_POWER, on); */ /* to be determined */
pxa_set_cken(CKEN0_PWM0, on);
pxa_set_cken(CKEN1_PWM1, on);
mdelay(50);
}
开发者ID:ManiacTwister,项目名称:linux-hnd,代码行数:8,代码来源:palmtt3.c
示例3: htcsable_set_bl_intensity
static void htcsable_set_bl_intensity(int intensity)
{
printk("htcsable_set_bl_intensity: %d\n", intensity);
/* LCD brightness is driven by PWM0.
* We'll set the pre-scaler to 8, and the period to 1024, this
* means the backlight refresh rate will be 3686400/(8*1024) =
* 450 Hz which is quite enough.
*/
PWM_CTRL0 = 7; /* pre-scaler */
PWM_PWDUTY0 = intensity; /* duty cycle */
PWM_PERVAL0 = HTCSABLE_MAX_INTENSITY; /* period */
if (intensity > 0) {
asic3_set_gpio_out_d(&htcsable_asic3.dev,
GPIOD_LCD_BACKLIGHT, GPIOD_LCD_BACKLIGHT);
mdelay(15);
asic3_set_gpio_out_d(&htcsable_asic3.dev,
1<<14, 1<<14);
mdelay(15);
pxa_set_cken(CKEN0_PWM0, 1);
} else {
asic3_set_gpio_out_d(&htcsable_asic3.dev,
GPIOD_LCD_BACKLIGHT, 0);
mdelay(15);
asic3_set_gpio_out_d(&htcsable_asic3.dev,
1<<14, 0);
mdelay(15);
pxa_set_cken(CKEN0_PWM0, 0);
}
}
开发者ID:ManiacTwister,项目名称:linux-hnd,代码行数:31,代码来源:htcsable_bl.c
示例4: pxa2xx_ac97_cold_reset
static void pxa2xx_ac97_cold_reset(struct snd_ac97 *ac97)
{
GCR &= GCR_COLD_RST; /* clear everything but nCRST */
GCR &= ~GCR_COLD_RST; /* then assert nCRST */
gsr_bits = 0;
#ifdef CONFIG_PXA27x
/* PXA27x Developers Manual section 13.5.2.2.1 */
pxa_set_cken(31, 1);
udelay(5);
pxa_set_cken(31, 0);
GCR = GCR_COLD_RST;
udelay(50);
#else
GCR = GCR_COLD_RST;
GCR |= GCR_CDONE_IE|GCR_SDONE_IE;
wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1);
#endif
if (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)))
printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
__FUNCTION__, gsr_bits);
GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
GCR |= GCR_SDONE_IE|GCR_CDONE_IE;
}
开发者ID:mrtos,项目名称:Logitech-Revue,代码行数:26,代码来源:pxa2xx-ac97.c
示例5: pxa2xx_ac97_probe
static int pxa2xx_ac97_probe(struct platform_device *pdev)
{
int ret;
ret = request_irq(IRQ_AC97, pxa2xx_ac97_irq, IRQF_DISABLED, "AC97", NULL);
if (ret < 0)
goto err;
pxa_gpio_mode(GPIO31_SYNC_AC97_MD);
pxa_gpio_mode(GPIO30_SDATA_OUT_AC97_MD);
pxa_gpio_mode(GPIO28_BITCLK_AC97_MD);
pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
#ifdef CONFIG_PXA27x
/* Use GPIO 113 as AC97 Reset on Bulverde */
pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
#endif
pxa_set_cken(CKEN2_AC97, 1);
return 0;
err:
if (CKEN & CKEN2_AC97) {
GCR |= GCR_ACLINK_OFF;
free_irq(IRQ_AC97, NULL);
pxa_set_cken(CKEN2_AC97, 0);
}
return ret;
}
开发者ID:mrtos,项目名称:Logitech-Revue,代码行数:27,代码来源:pxa2xx-ac97.c
示例6: pxa_irda_shutdown
static void pxa_irda_shutdown(struct pxa_irda *si)
{
unsigned long flags;
local_irq_save(flags);
/* disable STUART and interrupt */
STIER = 0;
/* disable STUART SIR mode */
STISR = 0;
/* disable the STUART clock */
pxa_set_cken(CKEN5_STUART, 0);
/* disable DMA */
DCSR(si->txdma) &= ~DCSR_RUN;
DCSR(si->rxdma) &= ~DCSR_RUN;
/* disable FICP */
ICCR0 = 0;
/* disable the FICP clock */
pxa_set_cken(CKEN13_FICP, 0);
DRCMR17 = 0;
DRCMR18 = 0;
local_irq_restore(flags);
/* power off board transceiver */
si->pdata->transceiver_mode(si->dev, IR_OFF);
printk(KERN_DEBUG "pxa_ir: irda shutdown\n");
}
开发者ID:StephenMacras,项目名称:dsl-n55u-bender,代码行数:31,代码来源:pxaficp_ir.c
示例7: magician_set_bl_intensity
static void magician_set_bl_intensity(int intensity)
{
if (intensity) {
PWM_CTRL0 = 1;
PWM_PERVAL0 = 0xc8;
PWM_PWDUTY0 = intensity;
pxa_set_cken(CKEN_PWM0, 1);
} else {
pxa_set_cken(CKEN_PWM0, 0);
}
}
开发者ID:ForayJones,项目名称:iods,代码行数:11,代码来源:magician.c
示例8: mainstone_backlight_power
static void mainstone_backlight_power(int on)
{
if (on) {
pxa_gpio_mode(GPIO16_PWM0_MD);
pxa_set_cken(CKEN0_PWM0, 1);
PWM_CTRL0 = 0;
PWM_PWDUTY0 = 0x3ff;
PWM_PERVAL0 = 0x3ff;
} else {
PWM_CTRL0 = 0;
PWM_PWDUTY0 = 0x0;
PWM_PERVAL0 = 0x3FF;
pxa_set_cken(CKEN0_PWM0, 0);
}
}
开发者ID:ManiacTwister,项目名称:linux-hnd,代码行数:15,代码来源:mainstone.c
示例9: csb226_backlight_power
static void csb226_backlight_power (int on)
{
if (on) {
pxa_gpio_mode(GPIO17_PWM1_MD | GPIO_OUT);
pxa_set_cken(CKEN1_PWM1, 1);
PWM_CTRL1 = 0;
PWM_PWDUTY1 = 0x3ff;
PWM_PERVAL1 = 0x3ff;
} else {
PWM_CTRL1 = 0;
PWM_PWDUTY1 = 0x0;
PWM_PERVAL1 = 0x3FF;
pxa_set_cken(CKEN1_PWM1, 0);
}
return;
}
开发者ID:sisilet,项目名称:linux-imx21,代码行数:16,代码来源:csb226.c
示例10: pxa27x_start_hc
static int pxa27x_start_hc(struct device *dev)
{
int retval = 0;
struct pxaohci_platform_data *inf;
inf = dev->platform_data;
pxa_set_cken(CKEN10_USBHOST, 1);
UHCHR |= UHCHR_FHR;
udelay(11);
UHCHR &= ~UHCHR_FHR;
UHCHR |= UHCHR_FSBIR;
while (UHCHR & UHCHR_FSBIR)
cpu_relax();
if (inf->init)
retval = inf->init(dev);
if (retval < 0)
return retval;
UHCHR &= ~UHCHR_SSE;
UHCHIE = (UHCHIE_UPRIE | UHCHIE_RWIE);
/* Clear any OTG Pin Hold */
if (PSSR & PSSR_OTGPH)
PSSR |= PSSR_OTGPH;
return 0;
}
开发者ID:FatSunHYS,项目名称:OSCourseDesign,代码行数:33,代码来源:ohci-pxa27x.c
示例11: pxa2xx_ac97_suspend
static int pxa2xx_ac97_suspend(struct platform_device *pdev,
struct snd_soc_cpu_dai *dai)
{
GCR |= GCR_ACLINK_OFF;
pxa_set_cken(CKEN2_AC97, 0);
return 0;
}
开发者ID:mrtos,项目名称:Logitech-Revue,代码行数:7,代码来源:pxa2xx-ac97.c
示例12: pxa27x_start_hc
static void pxa27x_start_hc(struct platform_device *dev)
{
pxa_set_cken(CKEN10_USBHOST, 1);
UHCHR |= UHCHR_FHR;
udelay(11);
UHCHR &= ~UHCHR_FHR;
UHCHR |= UHCHR_FSBIR;
while (UHCHR & UHCHR_FSBIR)
cpu_relax();
/* This could be properly abstracted away through the
device data the day more machines are supported and
their differences can be figured out correctly. */
if (machine_is_mainstone()) {
/* setup Port1 GPIO pin. */
pxa_gpio_mode( 88 | GPIO_ALT_FN_1_IN); /* USBHPWR1 */
pxa_gpio_mode( 89 | GPIO_ALT_FN_2_OUT); /* USBHPEN1 */
/* Set the Power Control Polarity Low and Power Sense
Polarity Low to active low. Supply power to USB ports. */
UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
}
UHCHR &= ~UHCHR_SSE;
UHCHIE = (UHCHIE_UPRIE | UHCHIE_RWIE);
}
开发者ID:BackupTheBerlios,项目名称:tuxap,代码行数:30,代码来源:ohci-pxa27x.c
示例13: pxa2xx_ac97_reset
static void pxa2xx_ac97_reset(ac97_t *ac97)
{
/* First, try cold reset */
GCR &= GCR_COLD_RST; /* clear everything but nCRST */
GCR &= ~GCR_COLD_RST; /* then assert nCRST */
gsr_bits = 0;
#ifdef CONFIG_PXA27x
/* PXA27x Developers Manual section 13.5.2.2.1 */
pxa_set_cken(1 << 31, 1);
udelay(5);
pxa_set_cken(1 << 31, 0);
GCR = GCR_COLD_RST;
udelay(50);
#else
GCR = GCR_COLD_RST;
GCR |= GCR_PRIRDY_IEN|GCR_SECRDY_IEN;
wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1);
#endif
if (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR))) {
printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
__FUNCTION__, gsr_bits);
/* let's try warm reset */
gsr_bits = 0;
#ifdef CONFIG_PXA27x
/* warm reset broken on Bulverde,
so manually keep AC97 reset high */
pxa_gpio_mode(113 | GPIO_OUT | GPIO_DFLT_HIGH);
udelay(10);
GCR |= GCR_WARM_RST;
pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
udelay(50);
#else
GCR |= GCR_WARM_RST|GCR_PRIRDY_IEN|GCR_SECRDY_IEN;;
wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1);
#endif
if (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)))
printk(KERN_INFO "%s: warm reset timeout (GSR=%#lx)\n",
__FUNCTION__, gsr_bits);
}
GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
GCR |= GCR_SDONE_IE|GCR_CDONE_IE;
}
开发者ID:GodFox,项目名称:magx_kernel_xpixl,代码行数:47,代码来源:pxa2xx-ac97.c
示例14: serial_pxa_pm
static void
serial_pxa_pm(struct uart_port *port, unsigned int state,
unsigned int oldstate)
{
struct uart_pxa_port *up = (struct uart_pxa_port *)port;
pxa_set_cken(up->cken, !state);
if (!state)
udelay(1);
}
开发者ID:mrtos,项目名称:Logitech-Revue,代码行数:9,代码来源:pxa.c
示例15: mainstone_backlight_update_status
static int mainstone_backlight_update_status(struct backlight_device *bl)
{
int brightness = bl->props.brightness;
if (bl->props.power != FB_BLANK_UNBLANK ||
bl->props.fb_blank != FB_BLANK_UNBLANK)
brightness = 0;
if (brightness != 0) {
pxa_gpio_mode(GPIO16_PWM0_MD);
pxa_set_cken(CKEN_PWM0, 1);
}
PWM_CTRL0 = 0;
PWM_PWDUTY0 = brightness;
PWM_PERVAL0 = bl->props.max_brightness;
if (brightness == 0)
pxa_set_cken(CKEN_PWM0, 0);
return 0; /* pointless return value */
}
开发者ID:ForayJones,项目名称:iods,代码行数:19,代码来源:mainstone.c
示例16: magician_set_bl_intensity
static void magician_set_bl_intensity(int intensity)
{
if (intensity) {
PWM_CTRL0 = 1;
PWM_PERVAL0 = 0xc8;
if (intensity > 0xc7) {
PWM_PWDUTY0 = intensity - 0x48;
gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1);
} else {
PWM_PWDUTY0 = intensity;
gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 0);
}
gpio_set_value(EGPIO_MAGICIAN_BL_POWER, 1);
pxa_set_cken(CKEN_PWM0, 1);
} else {
/* PWM_PWDUTY0 = intensity; */
gpio_set_value(EGPIO_MAGICIAN_BL_POWER, 0);
pxa_set_cken(CKEN_PWM0, 0);
}
}
开发者ID:274914765,项目名称:C,代码行数:20,代码来源:magician.c
示例17: pxa_pwm_init
/*
* FIXME: This function is board specific
*/
int
pxa_pwm_init(int pwm)
{
/* Set the control register to divide by 2 */
PWMCR0 = 0x01;
PWMCR1 = 0x01;
/* Set the duty cycle */
PWMDCR0 = 0x06;
PWMDCR1 = 0x06;
/* Set the period */
PWMPCR0 = 0x0A;
PWMPCR1 = 0x0A;
pxa_set_cken(CKEN0_PWM0, 1);
pxa_set_cken(CKEN1_PWM1, 1);
return 0;
}
开发者ID:BreezeWu,项目名称:okl4_3.0,代码行数:23,代码来源:pxa.c
示例18: pxa27x_stop_hc
static void pxa27x_stop_hc(struct platform_device *dev)
{
UHCHR |= UHCHR_FHR;
udelay(11);
UHCHR &= ~UHCHR_FHR;
UHCCOMS |= 1;
udelay(10);
pxa_set_cken(CKEN10_USBHOST, 0);
}
开发者ID:BackupTheBerlios,项目名称:tuxap,代码行数:11,代码来源:ohci-pxa27x.c
示例19: pxa2xx_ac97_do_resume
static int pxa2xx_ac97_do_resume(struct snd_card *card)
{
pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;
pxa_set_cken(CKEN_AC97, 1);
if (platform_ops && platform_ops->resume)
platform_ops->resume(platform_ops->priv);
snd_ac97_resume(pxa2xx_ac97_ac97);
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
开发者ID:canalplus,项目名称:r7oss,代码行数:12,代码来源:pxa2xx-ac97.c
示例20: pxa2xx_ac97_do_resume
static int pxa2xx_ac97_do_resume(snd_card_t *card, unsigned int state)
{
if (card->power_state != SNDRV_CTL_POWER_D0) {
pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;
pxa_set_cken(CKEN2_AC97, 1);
if (platform_ops && platform_ops->resume)
platform_ops->resume(platform_ops->priv);
snd_ac97_resume(pxa2xx_ac97_ac97);
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
}
return 0;
}
开发者ID:GodFox,项目名称:magx_kernel_xpixl,代码行数:13,代码来源:pxa2xx-ac97.c
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