示例#1
0
void smdk2416_hsudc_gpio_init(void)
{
	s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP);
	s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE);
	s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(1));
	s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0);
}
示例#2
0
static void __init h1940_init(void)
{
	u32 tmp;

	s3c24xx_fb_set_platdata(&h1940_fb_info);
 	s3c24xx_udc_set_platdata(&h1940_udc_cfg);
	s3c24xx_ts_set_platdata(&h1940_ts_cfg);
	s3c_i2c0_set_platdata(NULL);

	s3c_device_sdi.dev.platform_data = &h1940_mmc_cfg;

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	tmp =   (0x78 << S3C24XX_PLLCON_MDIVSHIFT)
	      | (0x02 << S3C24XX_PLLCON_PDIVSHIFT)
	      | (0x03 << S3C24XX_PLLCON_SDIVSHIFT);
	writel(tmp, S3C2410_UPLLCON);

	gpio_request(S3C2410_GPC(0), "LCD power");
	gpio_request(S3C2410_GPC(5), "LCD power");
	gpio_request(S3C2410_GPC(6), "LCD power");


	platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
}
示例#3
0
static void __init n30_init(void)
{
	WARN_ON(gpio_request(S3C2410_GPG(4), "mmc power"));

	s3c24xx_fb_set_platdata(&n30_fb_info);
	s3c24xx_udc_set_platdata(&n30_udc_cfg);
	s3c24xx_mci_set_platdata(&n30_mci_cfg);
	s3c_i2c0_set_platdata(&n30_i2ccfg);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	if (machine_is_n30()) {
		/* Turn off suspend on both USB ports, and switch the
		 * selectable USB port to USB device mode. */
		s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
				      S3C2410_MISCCR_USBSUSPND0 |
				      S3C2410_MISCCR_USBSUSPND1, 0x0);

		platform_add_devices(n30_devices, ARRAY_SIZE(n30_devices));
	}

	if (machine_is_n35()) {
		/* Turn off suspend and switch the selectable USB port
		 * to USB device mode.  Turn on suspend for the host
		 * port since it is not connected on the N35.
		 *
		 * Actually, the host port is available at some pads
		 * on the back of the device, so it would actually be
		 * possible to add a USB device inside the N35 if you
		 * are willing to do some hardware modifications. */
		s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
				      S3C2410_MISCCR_USBSUSPND0 |
				      S3C2410_MISCCR_USBSUSPND1,
				      S3C2410_MISCCR_USBSUSPND0);

		platform_add_devices(n35_devices, ARRAY_SIZE(n35_devices));
	}

	WARN_ON(gpio_request(S3C2410_GPB(3), "udc pup"));
	gpio_direction_output(S3C2410_GPB(3), 0);
}
示例#4
0
int s3c64xx_spi0_cfg_gpio(struct platform_device *pdev)
{
	/* enable hsspi bit in misccr */
	s3c2410_modify_misccr(S3C2416_MISCCR_HSSPI_EN2, 1);

	s3c_gpio_cfgall_range(S3C2410_GPE(11), 3,
			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);

	return 0;
}
示例#5
0
static void __init smdk2413_machine_init(void)
{	

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);


 	s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
	s3c_i2c0_set_platdata(NULL);

	platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
	smdk_machine_init();
}
示例#6
0
static void __init smdk2413_machine_init(void)
{	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

 	s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
	s3c_i2c0_set_platdata(NULL);

	platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
	smdk_machine_init();
}
示例#7
0
static void __init rx1950_init_machine(void)
{
	int i;

	s3c24xx_fb_set_platdata(&rx1950_lcd_cfg);
	s3c24xx_udc_set_platdata(&rx1950_udc_cfg);
	s3c24xx_ts_set_platdata(&rx1950_ts_cfg);
	s3c24xx_mci_set_platdata(&rx1950_mmc_cfg);
	s3c_i2c0_set_platdata(NULL);
	s3c_nand_set_platdata(&rx1950_nand_info);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */
	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
						S3C2410_MISCCR_USBSUSPND0 |
						S3C2410_MISCCR_USBSUSPND1, 0x0);

	/* mmc power is disabled by default */
	WARN_ON(gpio_request(S3C2410_GPJ(1), "MMC power"));
	gpio_direction_output(S3C2410_GPJ(1), 0);

	for (i = 0; i < 8; i++)
		WARN_ON(gpio_request(S3C2410_GPC(i), "LCD power"));

	for (i = 10; i < 16; i++)
		WARN_ON(gpio_request(S3C2410_GPC(i), "LCD power"));

	for (i = 2; i < 8; i++)
		WARN_ON(gpio_request(S3C2410_GPD(i), "LCD power"));

	for (i = 11; i < 16; i++)
		WARN_ON(gpio_request(S3C2410_GPD(i), "LCD power"));

	WARN_ON(gpio_request(S3C2410_GPB(1), "LCD power"));

	WARN_ON(gpio_request(S3C2410_GPA(3), "Red blink"));
	WARN_ON(gpio_request(S3C2410_GPA(4), "Green blink"));
	WARN_ON(gpio_request(S3C2410_GPJ(6), "LED blink"));
	gpio_direction_output(S3C2410_GPA(3), 0);
	gpio_direction_output(S3C2410_GPA(4), 0);
	gpio_direction_output(S3C2410_GPJ(6), 0);

	platform_add_devices(rx1950_devices, ARRAY_SIZE(rx1950_devices));

	i2c_register_board_info(0, rx1950_i2c_devices,
		ARRAY_SIZE(rx1950_i2c_devices));
}
示例#8
0
static int rx3000_udc_probe(struct platform_device *pdev)
{
	/* configure vbus pin */
	s3c2410_gpio_cfgpin(S3C2410_GPG5, S3C2410_GPG5_EINT13);

	s3c24xx_udc_set_platdata(&rx3000_udc_cfg);

        /* Turn off suspend on both USB ports, and switch the
         * selectable USB port to USB device mode. */

        s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
                              S3C2410_MISCCR_USBSUSPND0 |
                              S3C2410_MISCCR_USBSUSPND1, 0x0);


        platform_device_register(&s3c_device_usbgadget);
        return 0;
}
示例#9
0
static void __init h1940_init(void)
{
	u32 tmp;

	s3c24xx_fb_set_platdata(&h1940_fb_info);
 	s3c24xx_udc_set_platdata(&h1940_udc_cfg);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	tmp = (
		 0x78 << S3C2410_PLLCON_MDIVSHIFT)
	      | (0x02 << S3C2410_PLLCON_PDIVSHIFT)
	      | (0x03 << S3C2410_PLLCON_SDIVSHIFT);
	writel(tmp, S3C2410_UPLLCON);

	platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
}
static int s3c24xx_clkout_setparent(struct clk *clk, struct clk *parent)
{
	unsigned long mask;
	unsigned long source;

	/* calculate the MISCCR setting for the clock */

	if (parent == &clk_mpll)
		source = S3C2410_MISCCR_CLK0_MPLL;
	else if (parent == &clk_upll)
		source = S3C2410_MISCCR_CLK0_UPLL;
	else if (parent == &clk_f)
		source = S3C2410_MISCCR_CLK0_FCLK;
	else if (parent == &clk_h)
		source = S3C2410_MISCCR_CLK0_HCLK;
	else if (parent == &clk_p)
		source = S3C2410_MISCCR_CLK0_PCLK;
	else if (clk == &s3c24xx_clkout0 && parent == &s3c24xx_dclk0)
		source = S3C2410_MISCCR_CLK0_DCLK0;
	else if (clk == &s3c24xx_clkout1 && parent == &s3c24xx_dclk1)
		source = S3C2410_MISCCR_CLK0_DCLK0;
	else
		return -EINVAL;

	clk->parent = parent;

	if (clk == &s3c24xx_clkout0)
		mask = S3C2410_MISCCR_CLK0_MASK;
	else {
		source <<= 4;
		mask = S3C2410_MISCCR_CLK1_MASK;
	}

	s3c2410_modify_misccr(mask, source);
	return 0;
}
示例#11
0
文件: mach-h1940.c 项目: anewkirk/AJK
static void __init h1940_init(void)
{
	u32 tmp;

	s3c24xx_fb_set_platdata(&h1940_fb_info);
	s3c24xx_mci_set_platdata(&h1940_mmc_cfg);
 	s3c24xx_udc_set_platdata(&h1940_udc_cfg);
	s3c24xx_ts_set_platdata(&h1940_ts_cfg);
	s3c_i2c0_set_platdata(NULL);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	tmp =   (0x78 << S3C24XX_PLLCON_MDIVSHIFT)
	      | (0x02 << S3C24XX_PLLCON_PDIVSHIFT)
	      | (0x03 << S3C24XX_PLLCON_SDIVSHIFT);
	writel(tmp, S3C2410_UPLLCON);

	gpio_request(S3C2410_GPC(0), "LCD power");
	gpio_request(S3C2410_GPC(1), "LCD power");
	gpio_request(S3C2410_GPC(4), "LCD power");
	gpio_request(S3C2410_GPC(5), "LCD power");
	gpio_request(S3C2410_GPC(6), "LCD power");
	gpio_request(H1940_LATCH_LCD_P0, "LCD power");
	gpio_request(H1940_LATCH_LCD_P1, "LCD power");
	gpio_request(H1940_LATCH_LCD_P2, "LCD power");
	gpio_request(H1940_LATCH_LCD_P3, "LCD power");
	gpio_request(H1940_LATCH_LCD_P4, "LCD power");
	gpio_request(H1940_LATCH_MAX1698_nSHUTDOWN, "LCD power");
	gpio_direction_output(S3C2410_GPC(0), 0);
	gpio_direction_output(S3C2410_GPC(1), 0);
	gpio_direction_output(S3C2410_GPC(4), 0);
	gpio_direction_output(S3C2410_GPC(5), 0);
	gpio_direction_input(S3C2410_GPC(6));
	gpio_direction_output(H1940_LATCH_LCD_P0, 0);
	gpio_direction_output(H1940_LATCH_LCD_P1, 0);
	gpio_direction_output(H1940_LATCH_LCD_P2, 0);
	gpio_direction_output(H1940_LATCH_LCD_P3, 0);
	gpio_direction_output(H1940_LATCH_LCD_P4, 0);
	gpio_direction_output(H1940_LATCH_MAX1698_nSHUTDOWN, 0);

	gpio_request(H1940_LATCH_SD_POWER, "SD power");
	gpio_direction_output(H1940_LATCH_SD_POWER, 0);

	platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));

	gpio_request(S3C2410_GPA(1), "Red LED blink");
	gpio_request(S3C2410_GPA(3), "Blue LED blink");
	gpio_request(S3C2410_GPA(7), "Green LED blink");
	gpio_request(H1940_LATCH_LED_FLASH, "LED blink");
	gpio_direction_output(S3C2410_GPA(1), 0);
	gpio_direction_output(S3C2410_GPA(3), 0);
	gpio_direction_output(S3C2410_GPA(7), 0);
	gpio_direction_output(H1940_LATCH_LED_FLASH, 0);

	i2c_register_board_info(0, h1940_i2c_devices,
		ARRAY_SIZE(h1940_i2c_devices));
}
示例#12
0
static void __init jive_machine_init(void)
{
	/* register system core operations for managing low level suspend */

	register_syscore_ops(&jive_pm_syscore_ops);

	/* write our sleep configurations for the IO. Pull down all unused
	 * IO, ensure that we have turned off all peripherals we do not
	 * need, and configure the ones we do need. */

	/* Port B sleep */

	__raw_writel(S3C2412_SLPCON_IN(0)   |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_HIGH(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_HIGH(7) |
		     S3C2412_SLPCON_PULL(8) |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_PULL(10), S3C2412_GPBSLPCON);

	/* Port C sleep */

	__raw_writel(S3C2412_SLPCON_PULL(0) |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_PULL(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_LOW(6)  |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_PULL(7) |
		     S3C2412_SLPCON_PULL(8) |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_PULL(10) |
		     S3C2412_SLPCON_PULL(11) |
		     S3C2412_SLPCON_PULL(12) |
		     S3C2412_SLPCON_PULL(13) |
		     S3C2412_SLPCON_PULL(14) |
		     S3C2412_SLPCON_PULL(15), S3C2412_GPCSLPCON);

	/* Port D sleep */

	__raw_writel(S3C2412_SLPCON_ALL_PULL, S3C2412_GPDSLPCON);

	/* Port F sleep */

	__raw_writel(S3C2412_SLPCON_LOW(0)  |
		     S3C2412_SLPCON_LOW(1)  |
		     S3C2412_SLPCON_LOW(2)  |
		     S3C2412_SLPCON_EINT(3) |
		     S3C2412_SLPCON_EINT(4) |
		     S3C2412_SLPCON_EINT(5) |
		     S3C2412_SLPCON_EINT(6) |
		     S3C2412_SLPCON_EINT(7), S3C2412_GPFSLPCON);

	/* Port G sleep */

	__raw_writel(S3C2412_SLPCON_IN(0)    |
		     S3C2412_SLPCON_IN(1)    |
		     S3C2412_SLPCON_IN(2)    |
		     S3C2412_SLPCON_IN(3)    |
		     S3C2412_SLPCON_IN(4)    |
		     S3C2412_SLPCON_IN(5)    |
		     S3C2412_SLPCON_IN(6)    |
		     S3C2412_SLPCON_IN(7)    |
		     S3C2412_SLPCON_PULL(8)  |
		     S3C2412_SLPCON_PULL(9)  |
		     S3C2412_SLPCON_IN(10)   |
		     S3C2412_SLPCON_PULL(11) |
		     S3C2412_SLPCON_PULL(12) |
		     S3C2412_SLPCON_PULL(13) |
		     S3C2412_SLPCON_IN(14)   |
		     S3C2412_SLPCON_PULL(15), S3C2412_GPGSLPCON);

	/* Port H sleep */

	__raw_writel(S3C2412_SLPCON_PULL(0) |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_PULL(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_IN(7)   |
		     S3C2412_SLPCON_IN(8)   |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_IN(10), S3C2412_GPHSLPCON);

	/* initialise the power management now we've setup everything. */

	s3c_pm_init();

	/** TODO - check that this is after the cmdline option! */
	s3c_nand_set_platdata(&jive_nand_info);

	/* initialise the spi */

	gpio_request(S3C2410_GPG(13), "lcm reset");
	gpio_direction_output(S3C2410_GPG(13), 0);

	gpio_request(S3C2410_GPB(7), "jive spi");
	gpio_direction_output(S3C2410_GPB(7), 1);

	gpio_request_one(S3C2410_GPB(6), GPIOF_OUT_INIT_LOW, NULL);
	gpio_free(S3C2410_GPB(6));

	gpio_request_one(S3C2410_GPG(8), GPIOF_OUT_INIT_HIGH, NULL);
	gpio_free(S3C2410_GPG(8));

	/* initialise the WM8750 spi */

	gpio_request(S3C2410_GPH(10), "jive wm8750 spi");
	gpio_direction_output(S3C2410_GPH(10), 1);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	s3c24xx_udc_set_platdata(&jive_udc_cfg);
	s3c24xx_fb_set_platdata(&jive_lcd_config);

	spi_register_board_info(jive_spi_devs, ARRAY_SIZE(jive_spi_devs));

	s3c_i2c0_set_platdata(&jive_i2c_cfg);
	i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs));

	pm_power_off = jive_power_off;

	platform_add_devices(jive_devices, ARRAY_SIZE(jive_devices));
}
示例#13
0
static void __init jive_machine_init(void)
{
	/* register system devices for managing low level suspend */

	sysdev_class_register(&jive_pm_sysclass);
	sysdev_register(&jive_pm_sysdev);

	/* write our sleep configurations for the IO. Pull down all unused
	 * IO, ensure that we have turned off all peripherals we do not
	 * need, and configure the ones we do need. */

	/* Port B sleep */

	__raw_writel(S3C2412_SLPCON_IN(0)   |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_HIGH(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_HIGH(7) |
		     S3C2412_SLPCON_PULL(8) |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_PULL(10), S3C2412_GPBSLPCON);

	/* Port C sleep */

	__raw_writel(S3C2412_SLPCON_PULL(0) |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_PULL(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_LOW(6)  |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_PULL(7) |
		     S3C2412_SLPCON_PULL(8) |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_PULL(10) |
		     S3C2412_SLPCON_PULL(11) |
		     S3C2412_SLPCON_PULL(12) |
		     S3C2412_SLPCON_PULL(13) |
		     S3C2412_SLPCON_PULL(14) |
		     S3C2412_SLPCON_PULL(15), S3C2412_GPCSLPCON);

	/* Port D sleep */

	__raw_writel(S3C2412_SLPCON_ALL_PULL, S3C2412_GPDSLPCON);

	/* Port F sleep */

	__raw_writel(S3C2412_SLPCON_LOW(0)  |
		     S3C2412_SLPCON_LOW(1)  |
		     S3C2412_SLPCON_LOW(2)  |
		     S3C2412_SLPCON_EINT(3) |
		     S3C2412_SLPCON_EINT(4) |
		     S3C2412_SLPCON_EINT(5) |
		     S3C2412_SLPCON_EINT(6) |
		     S3C2412_SLPCON_EINT(7), S3C2412_GPFSLPCON);

	/* Port G sleep */

	__raw_writel(S3C2412_SLPCON_IN(0)    |
		     S3C2412_SLPCON_IN(1)    |
		     S3C2412_SLPCON_IN(2)    |
		     S3C2412_SLPCON_IN(3)    |
		     S3C2412_SLPCON_IN(4)    |
		     S3C2412_SLPCON_IN(5)    |
		     S3C2412_SLPCON_IN(6)    |
		     S3C2412_SLPCON_IN(7)    |
		     S3C2412_SLPCON_PULL(8)  |
		     S3C2412_SLPCON_PULL(9)  |
		     S3C2412_SLPCON_IN(10)   |
		     S3C2412_SLPCON_PULL(11) |
		     S3C2412_SLPCON_PULL(12) |
		     S3C2412_SLPCON_PULL(13) |
		     S3C2412_SLPCON_IN(14)   |
		     S3C2412_SLPCON_PULL(15), S3C2412_GPGSLPCON);

	/* Port H sleep */

	__raw_writel(S3C2412_SLPCON_PULL(0) |
		     S3C2412_SLPCON_PULL(1) |
		     S3C2412_SLPCON_PULL(2) |
		     S3C2412_SLPCON_PULL(3) |
		     S3C2412_SLPCON_PULL(4) |
		     S3C2412_SLPCON_PULL(5) |
		     S3C2412_SLPCON_PULL(6) |
		     S3C2412_SLPCON_IN(7)   |
		     S3C2412_SLPCON_IN(8)   |
		     S3C2412_SLPCON_PULL(9) |
		     S3C2412_SLPCON_IN(10), S3C2412_GPHSLPCON);

	/* initialise the power management now we've setup everything. */

	s3c_pm_init();

	s3c_device_nand.dev.platform_data = &jive_nand_info;

	/* initialise the spi */

	s3c2410_gpio_setpin(S3C2410_GPG13, 0);
	s3c2410_gpio_cfgpin(S3C2410_GPG13, S3C2410_GPIO_OUTPUT);

	s3c2410_gpio_setpin(S3C2410_GPB7, 1);
	s3c2410_gpio_cfgpin(S3C2410_GPB7, S3C2410_GPIO_OUTPUT);

	s3c2410_gpio_setpin(S3C2410_GPB6, 0);
	s3c2410_gpio_cfgpin(S3C2410_GPB6, S3C2410_GPIO_OUTPUT);

	s3c2410_gpio_setpin(S3C2410_GPG8, 1);
	s3c2410_gpio_cfgpin(S3C2410_GPG8, S3C2410_GPIO_OUTPUT);

	/* initialise the WM8750 spi */

	s3c2410_gpio_setpin(S3C2410_GPH10, 1);
	s3c2410_gpio_cfgpin(S3C2410_GPH10, S3C2410_GPIO_OUTPUT);

	/* Turn off suspend on both USB ports, and switch the
	 * selectable USB port to USB device mode. */

	s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
			      S3C2410_MISCCR_USBSUSPND0 |
			      S3C2410_MISCCR_USBSUSPND1, 0x0);

	s3c24xx_udc_set_platdata(&jive_udc_cfg);
	s3c24xx_fb_set_platdata(&jive_lcd_config);

	spi_register_board_info(jive_spi_devs, ARRAY_SIZE(jive_spi_devs));

	s3c_i2c0_set_platdata(&jive_i2c_cfg);
	i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs));

	pm_power_off = jive_power_off;

	platform_add_devices(jive_devices, ARRAY_SIZE(jive_devices));
}
示例#14
0
static void smdk2416_hsudc_gpio_uninit(void)
{
	s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1);
	s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE);
	s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0));
}