本文整理汇总了C++中S3C64XX_GPF函数的典型用法代码示例。如果您正苦于以下问题：C++ S3C64XX_GPF函数的具体用法？C++ S3C64XX_GPF怎么用？C++ S3C64XX_GPF使用的例子？那么, 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S3C64XX_GPF函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: anw6410_machine_init
static void __init anw6410_machine_init(void)
{
s3c_fb_set_platdata(&anw6410_lcd_pdata);
gpio_request(S3C64XX_GPF(1), "panel power");
gpio_request(S3C64XX_GPF(4), "LCD backlight");
anw6410_dm9000_enable();
platform_add_devices(anw6410_devices, ARRAY_SIZE(anw6410_devices));
}示例2: camif_get_gpios
static void camif_get_gpios(int *gpio_start, int *gpio_reset)
{
#ifdef CONFIG_ARCH_S3C24XX
*gpio_start = S3C2410_GPJ(0);
*gpio_reset = S3C2410_GPJ(12);
#else
/* s3c64xx */
*gpio_start = S3C64XX_GPF(0);
*gpio_reset = S3C64XX_GPF(3);
#endif
}示例3: crag6410_lcd_power_set
static void crag6410_lcd_power_set(struct plat_lcd_data *pd, unsigned int power)
{
pr_debug("%s: setting power %d\n", __func__, power);
if (power) {
gpio_set_value(S3C64XX_GPB(0), 1);
msleep(1);
s3c_gpio_cfgpin(S3C64XX_GPF(14), S3C_GPIO_SFN(2));
} else {
gpio_direction_output(S3C64XX_GPF(14), 0);
gpio_set_value(S3C64XX_GPB(0), 0);
}
}示例4: smdk6410_backlight_init
static int smdk6410_backlight_init(struct device *dev)
{
int ret;
ret = gpio_request(S3C64XX_GPF(15), "Backlight");
if (ret) {
printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");
return ret;
}
/* Configure GPIO pin with S3C64XX_GPF15_PWM_TOUT1 */
s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
return 0;
}示例5: smdk6410_machine_init
static void __init smdk6410_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_fb_set_platdata(&smdk6410_lcd_pdata);
gpio_request(S3C64XX_GPN(5), "LCD power");
gpio_request(S3C64XX_GPF(13), "LCD power");
gpio_request(S3C64XX_GPF(15), "LCD power");
i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
}示例6: smdk6410_lcd_power_set
static void smdk6410_lcd_power_set(struct plat_lcd_data *pd,
unsigned int power)
{
if (power) {
gpio_direction_output(S3C64XX_GPF(13), 1);
/* fire nRESET on power up */
gpio_direction_output(S3C64XX_GPN(5), 0);
msleep(10);
gpio_direction_output(S3C64XX_GPN(5), 1);
msleep(1);
} else {
gpio_direction_output(S3C64XX_GPF(13), 0);
}
}示例7: anw6410_lcd_power_set
/* GPF1 = LCD panel power
* GPF4 = LCD backlight control
*/
static void anw6410_lcd_power_set(struct plat_lcd_data *pd,
unsigned int power)
{
if (power) {
anw6410_extdev_status |= (ANW6410_EN_LCD << 16);
__raw_writel(anw6410_extdev_status, ANW6410_VA_EXTDEV);
gpio_direction_output(S3C64XX_GPF(1), 1);
gpio_direction_output(S3C64XX_GPF(4), 1);
} else {
anw6410_extdev_status &= ~(ANW6410_EN_LCD << 16);
__raw_writel(anw6410_extdev_status, ANW6410_VA_EXTDEV);
gpio_direction_output(S3C64XX_GPF(1), 0);
gpio_direction_output(S3C64XX_GPF(4), 0);
}
}示例8: hmt_machine_init
static void __init hmt_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
s3c_fb_set_platdata(&hmt_lcd_pdata);
s3c_nand_set_platdata(&hmt_nand_info);
gpio_request(S3C64XX_GPC(7), "usb power");
gpio_direction_output(S3C64XX_GPC(7), 0);
gpio_request(S3C64XX_GPM(0), "usb power");
gpio_direction_output(S3C64XX_GPM(0), 1);
gpio_request(S3C64XX_GPK(7), "usb power");
gpio_direction_output(S3C64XX_GPK(7), 1);
gpio_request(S3C64XX_GPF(13), "usb power");
gpio_direction_output(S3C64XX_GPF(13), 1);
platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices));
}示例9: smdk6410_machine_init
static void __init smdk6410_machine_init(void)
{
u32 cs1;
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_fb_set_platdata(&smdk6410_lcd_pdata);
samsung_keypad_set_platdata(&smdk6410_keypad_data);
s3c24xx_ts_set_platdata(&s3c_ts_platform);
/* configure nCS1 width to 16 bits */
cs1 = __raw_readl(S3C64XX_SROM_BW) &
~(S3C64XX_SROM_BW__CS_MASK << S3C64XX_SROM_BW__NCS1__SHIFT);
cs1 |= ((1 << S3C64XX_SROM_BW__DATAWIDTH__SHIFT) |
(1 << S3C64XX_SROM_BW__WAITENABLE__SHIFT) |
(1 << S3C64XX_SROM_BW__BYTEENABLE__SHIFT)) <<
S3C64XX_SROM_BW__NCS1__SHIFT;
__raw_writel(cs1, S3C64XX_SROM_BW);
/* set timing for nCS1 suitable for ethernet chip */
__raw_writel((0 << S3C64XX_SROM_BCX__PMC__SHIFT) |
(6 << S3C64XX_SROM_BCX__TACP__SHIFT) |
(4 << S3C64XX_SROM_BCX__TCAH__SHIFT) |
(1 << S3C64XX_SROM_BCX__TCOH__SHIFT) |
(0xe << S3C64XX_SROM_BCX__TACC__SHIFT) |
(4 << S3C64XX_SROM_BCX__TCOS__SHIFT) |
(0 << S3C64XX_SROM_BCX__TACS__SHIFT), S3C64XX_SROM_BC1);
gpio_request(S3C64XX_GPN(5), "LCD power");
gpio_request(S3C64XX_GPF(13), "LCD power");
gpio_request(S3C64XX_GPF(15), "LCD power");
i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
s3c_ide_set_platdata(&smdk6410_ide_pdata);
platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
}示例10: crag6410_machine_init
static void __init crag6410_machine_init(void)
{
/* Open drain IRQs need pullups */
s3c_gpio_setpull(S3C64XX_GPM(0), S3C_GPIO_PULL_UP);
s3c_gpio_setpull(S3C64XX_GPN(0), S3C_GPIO_PULL_UP);
gpio_request(S3C64XX_GPB(0), "LCD power");
gpio_direction_output(S3C64XX_GPB(0), 0);
gpio_request(S3C64XX_GPF(14), "LCD PWM");
gpio_direction_output(S3C64XX_GPF(14), 0); /* turn off */
gpio_request(S3C64XX_GPB(1), "SD power");
gpio_direction_output(S3C64XX_GPB(1), 0);
gpio_request(S3C64XX_GPF(10), "nRESETSEL");
gpio_direction_output(S3C64XX_GPF(10), 1);
s3c_sdhci0_set_platdata(&crag6410_hsmmc0_pdata);
s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata);
s3c_i2c0_set_platdata(&i2c0_pdata);
s3c_i2c1_set_platdata(&i2c1_pdata);
s3c_fb_set_platdata(&crag6410_lcd_pdata);
dwc2_hsotg_set_platdata(&crag6410_hsotg_pdata);
i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
samsung_keypad_set_platdata(&crag6410_keypad_data);
s3c64xx_spi0_set_platdata(NULL, 0, 2);
pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup));
platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices));
gpio_led_register_device(-1, &gpio_leds_pdata);
regulator_has_full_constraints();
s3c64xx_pm_init();
}示例11: backlight_ctrl
static void backlight_ctrl(s32 value)
{
int err, ret;
if (value) {
/* backlight ON */
if (lcd_power == OFF) {
ret = lcd_power_ctrl(ON);
if (ret != 0) {
printk(KERN_ERR "lcd power on control is failed\n");
return;
}
}
if (gpio_is_valid(S3C64XX_GPF(15))) {
err = gpio_request(S3C64XX_GPF(15), "GPF");
if (err) {
printk(KERN_ERR "failed to request GPF for "
"lcd backlight control\n");
}
gpio_direction_output(S3C64XX_GPF(15), 1);
}
s3cfb_set_brightness((int)(value/3));
}
else {
ret = lcd_power_ctrl(OFF);
if (ret != 0) {
printk(KERN_ERR "lcd power off control is failed\n");
}
/* backlight OFF */
if (gpio_is_valid(S3C64XX_GPF(15))) {
err = gpio_request(S3C64XX_GPF(15), "GPF");
if (err) {
printk(KERN_ERR "failed to request GPF for "
"lcd backlight control\n");
}
gpio_direction_output(S3C64XX_GPF(15), 0);
}
}
gpio_free(S3C64XX_GPF(15));
}示例12: smartq_bl_init
static int smartq_bl_init(struct device *dev)
{
s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));
return 0;
}示例13: I2C_BOARD_INFO
#ifdef CONFIG_SMDK6410_WM1190_EV1
{ I2C_BOARD_INFO("wm8350", 0x1a),
.platform_data = &smdk6410_wm8350_pdata,
.irq = S3C_EINT(12),
},
#endif
};
static struct i2c_board_info i2c_devs1[] __initdata = {
{ I2C_BOARD_INFO("24c128", 0x57), }, /* Samsung S524AD0XD1 */
};
/* LCD Backlight data */
static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = {
.no = S3C64XX_GPF(15),
.func = S3C_GPIO_SFN(2),
};
static struct pwm_lookup smdk6410_pwm_lookup[] = {
PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, 78770,
PWM_POLARITY_NORMAL),
};
static struct platform_pwm_backlight_data smdk6410_bl_data = {
.enable_gpio = -1,
};
static struct dwc2_hsotg_plat smdk6410_hsotg_pdata;
static void __init smdk6410_map_io(void)示例14: s3c64xx_gpio2int_gpn
.get_config = s3c_gpio_getcfg_s3c24xx,
.set_pull = s3c_gpio_setpull_updown,
.get_pull = s3c_gpio_getpull_updown,
};
int s3c64xx_gpio2int_gpn(struct gpio_chip *chip, unsigned pin)
{
return IRQ_EINT(0) + pin;
}
static struct s3c_gpio_chip gpio_2bit[] = {
{
.base = S3C64XX_GPF_BASE,
.config = &gpio_2bit_cfg_eint11,
.chip = {
.base = S3C64XX_GPF(0),
.ngpio = S3C64XX_GPIO_F_NR,
.label = "GPF",
},
}, {
.base = S3C64XX_GPI_BASE,
.config = &gpio_2bit_cfg_noint,
.chip = {
.base = S3C64XX_GPI(0),
.ngpio = S3C64XX_GPIO_I_NR,
.label = "GPI",
},
}, {
.base = S3C64XX_GPJ_BASE,
.config = &gpio_2bit_cfg_noint,
.chip = {示例15: smdk6410_backlight_exit
static void smdk6410_backlight_exit(struct device *dev)
{
s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_OUTPUT);
gpio_free(S3C64XX_GPF(15));
}