コード例 #1
0
ファイル: mach-mx31_3ds.c プロジェクト: 15-712/linux-2.6
/*!
 * Board specific initialization.
 */
static void __init mxc_board_init(void)
{
	mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
				      "mx31_3ds");

	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_mxc_nand(&mx31_3ds_nand_board_info);

	imx31_add_spi_imx1(&spi1_pdata);
	spi_register_board_info(mx31_3ds_spi_devs,
						ARRAY_SIZE(mx31_3ds_spi_devs));

	imx31_add_imx_keypad(&mx31_3ds_keymap_data);

	mx31_3ds_usbotg_init();
#if defined(CONFIG_USB_ULPI)
	if (otg_mode_host) {
		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);

		imx31_add_mxc_ehci_otg(&otg_pdata);
	}
	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
	imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
#endif
	if (!otg_mode_host)
		imx31_add_fsl_usb2_udc(&usbotg_pdata);

	if (mxc_expio_init(MX31_CS5_BASE_ADDR, EXPIO_PARENT_INT))
		printk(KERN_WARNING "Init of the debug board failed, all "
				    "devices on the debug board are unusable.\n");
	imx31_add_imx2_wdt(NULL);
}
コード例 #2
0
ファイル: mach-mx31_3ds.c プロジェクト: 303750856/linux-3.1
static void __init mx31_3ds_init(void)
{
	int ret;

	imx31_soc_init();

	/* Configure SPI1 IOMUX */
	mxc_iomux_set_gpr(MUX_PGP_CSPI_BB, true);

	mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
				      "mx31_3ds");

	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_mxc_nand(&mx31_3ds_nand_board_info);

	imx31_add_spi_imx1(&spi1_pdata);
	spi_register_board_info(mx31_3ds_spi_devs,
						ARRAY_SIZE(mx31_3ds_spi_devs));

	platform_add_devices(devices, ARRAY_SIZE(devices));

	imx31_add_imx_keypad(&mx31_3ds_keymap_data);

	mx31_3ds_usbotg_init();
	if (otg_mode_host) {
		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
				ULPI_OTG_DRVVBUS_EXT);
		if (otg_pdata.otg)
			imx31_add_mxc_ehci_otg(&otg_pdata);
	}
	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbh2_pdata.otg)
		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);

	if (!otg_mode_host)
		imx31_add_fsl_usb2_udc(&usbotg_pdata);

	if (mxc_expio_init(MX31_CS5_BASE_ADDR, EXPIO_PARENT_INT))
		printk(KERN_WARNING "Init of the debug board failed, all "
				    "devices on the debug board are unusable.\n");
	imx31_add_imx2_wdt(NULL);
	imx31_add_imx_i2c0(&mx31_3ds_i2c0_data);
	imx31_add_mxc_mmc(0, &sdhc1_pdata);

	imx31_add_spi_imx0(&spi0_pdata);
	imx31_add_ipu_core(&mx3_ipu_data);
	imx31_add_mx3_sdc_fb(&mx3fb_pdata);

	/* CSI */
	/* Camera power: default - off */
	ret = gpio_request_array(mx31_3ds_camera_gpios,
				 ARRAY_SIZE(mx31_3ds_camera_gpios));
	if (ret) {
		pr_err("Failed to request camera gpios");
		iclink_ov2640.power = NULL;
	}

	mx31_3ds_init_camera();
}
コード例 #3
0
ファイル: mach-mx31_3ds.c プロジェクト: AlexanderStein/linux
static void __init mx31_3ds_init(void)
{
	imx31_soc_init();

	/* Configure SPI1 IOMUX */
	mxc_iomux_set_gpr(MUX_PGP_CSPI_BB, true);

	mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
				      "mx31_3ds");

	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_mxc_nand(&mx31_3ds_nand_board_info);

	imx31_add_spi_imx1(&spi1_pdata);

	imx31_add_imx_keypad(&mx31_3ds_keymap_data);

	imx31_add_imx2_wdt();
	imx31_add_imx_i2c0(&mx31_3ds_i2c0_data);

	imx31_add_spi_imx0(&spi0_pdata);
	imx31_add_ipu_core();
	imx31_add_mx3_sdc_fb(&mx3fb_pdata);

	imx31_add_imx_ssi(0, &mx31_3ds_ssi_pdata);

	imx_add_platform_device("imx_mc13783", 0, NULL, 0, NULL, 0);
}
コード例 #4
0
ファイル: mach-armadillo5x0.c プロジェクト: CSCLOG/beaglebone
/*
 * Perform board specific initializations
 */
static void __init armadillo5x0_init(void)
{
	imx31_soc_init();

	mxc_iomux_setup_multiple_pins(armadillo5x0_pins,
			ARRAY_SIZE(armadillo5x0_pins), "armadillo5x0");

	platform_add_devices(devices, ARRAY_SIZE(devices));
	imx_add_gpio_keys(&armadillo5x0_button_data);
	imx31_add_imx_i2c1(NULL);

	/* Register UART */
	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_imx_uart1(&uart_pdata);

	/* SMSC9118 IRQ pin */
	gpio_direction_input(MX31_PIN_GPIO1_0);

	/* Register SDHC */
	imx31_add_mxc_mmc(0, &sdhc_pdata);

	/* Register FB */
	imx31_add_ipu_core(&mx3_ipu_data);
	imx31_add_mx3_sdc_fb(&mx3fb_pdata);

	/* Register NOR Flash */
	mxc_register_device(&armadillo5x0_nor_flash,
			    &armadillo5x0_nor_flash_pdata);

	/* Register NAND Flash */
	imx31_add_mxc_nand(&armadillo5x0_nand_board_info);

	/* set NAND page size to 2k if not configured via boot mode pins */
	__raw_writel(__raw_readl(MXC_CCM_RCSR) | (1 << 30), MXC_CCM_RCSR);

	/* RTC */
	/* Get RTC IRQ and register the chip */
	if (gpio_request(ARMADILLO5X0_RTC_GPIO, "rtc") == 0) {
		if (gpio_direction_input(ARMADILLO5X0_RTC_GPIO) == 0)
			armadillo5x0_i2c_rtc.irq = gpio_to_irq(ARMADILLO5X0_RTC_GPIO);
		else
			gpio_free(ARMADILLO5X0_RTC_GPIO);
	}
	if (armadillo5x0_i2c_rtc.irq == 0)
		pr_warning("armadillo5x0_init: failed to get RTC IRQ\n");
	i2c_register_board_info(1, &armadillo5x0_i2c_rtc, 1);

	/* USB */

	usbotg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbotg_pdata.otg)
		imx31_add_mxc_ehci_otg(&usbotg_pdata);
	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbh2_pdata.otg)
		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
}
コード例 #5
0
static void __init mx31lite_init(void)
{
	imx31_soc_init();

	mxc_iomux_setup_multiple_pins(mx31lite_pins, ARRAY_SIZE(mx31lite_pins),
				      "mx31lite");

	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_spi_imx0(&spi0_pdata);

	/* NOR and NAND flash */
	platform_device_register(&physmap_flash_device);
	imx31_add_mxc_nand(&mx31lite_nand_board_info);

	imx31_add_spi_imx1(&spi1_pdata);

	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
}
コード例 #6
0
static void __init mx31lite_init(void)
{
	int ret;

	imx31_soc_init();

	switch (mx31lite_baseboard) {
	case MX31LITE_NOBOARD:
		break;
	case MX31LITE_DB:
		mx31lite_db_init();
		break;
	default:
		printk(KERN_ERR "Illegal mx31lite_baseboard type %d\n",
				mx31lite_baseboard);
	}

	mxc_iomux_setup_multiple_pins(mx31lite_pins, ARRAY_SIZE(mx31lite_pins),
				      "mx31lite");

	/* NOR and NAND flash */
	platform_device_register(&physmap_flash_device);
	imx31_add_mxc_nand(&mx31lite_nand_board_info);

	imx31_add_spi_imx1(&spi1_pdata);
	spi_register_board_info(&mc13783_spi_dev, 1);

	/* USB */
	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbh2_pdata.otg)
		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);

	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));

	/* SMSC9117 IRQ pin */
	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");
	if (ret)
		pr_warning("could not get LAN irq gpio\n");
	else {
		gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_SFS6));
		platform_device_register(&smsc911x_device);
	}
}
コード例 #7
0
/*!
 * Board specific initialization.
 */
static void __init mxc_board_init(void)
{
	mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
				      "mx31_3ds");

	imx31_add_imx_uart0(&uart_pdata);
	imx31_add_mxc_nand(&mx31_3ds_nand_board_info);

	imx31_add_spi_imx0(&spi1_pdata);
	spi_register_board_info(mx31_3ds_spi_devs,
						ARRAY_SIZE(mx31_3ds_spi_devs));

	mxc_register_device(&imx_kpp_device, &mx31_3ds_keymap_data);

	mx31_3ds_usbotg_init();
	mxc_register_device(&mxc_otg_udc_device, &usbotg_pdata);

	if (!mxc_expio_init(CS5_BASE_ADDR, EXPIO_PARENT_INT))
		printk(KERN_WARNING "Init of the debugboard failed, all "
				    "devices on the board are unusable.\n");
}
コード例 #8
0
ファイル: mach-pcm037.c プロジェクト: CSCLOG/beaglebone
/*
 * Board specific initialization.
 */
static void __init pcm037_init(void)
{
	int ret;

	imx31_soc_init();

	mxc_iomux_set_gpr(MUX_PGP_UH2, 1);

	mxc_iomux_setup_multiple_pins(pcm037_pins, ARRAY_SIZE(pcm037_pins),
			"pcm037");

#define H2_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS \
		| PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)

	mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, H2_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, H2_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, H2_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_STP, H2_PAD_CFG);
	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, H2_PAD_CFG); /* USBH2_DATA0 */
	mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, H2_PAD_CFG); /* USBH2_DATA1 */
	mxc_iomux_set_pad(MX31_PIN_SRXD6, H2_PAD_CFG);	/* USBH2_DATA2 */
	mxc_iomux_set_pad(MX31_PIN_STXD6, H2_PAD_CFG);	/* USBH2_DATA3 */
	mxc_iomux_set_pad(MX31_PIN_SFS3, H2_PAD_CFG);	/* USBH2_DATA4 */
	mxc_iomux_set_pad(MX31_PIN_SCK3, H2_PAD_CFG);	/* USBH2_DATA5 */
	mxc_iomux_set_pad(MX31_PIN_SRXD3, H2_PAD_CFG);	/* USBH2_DATA6 */
	mxc_iomux_set_pad(MX31_PIN_STXD3, H2_PAD_CFG);	/* USBH2_DATA7 */

	if (pcm037_variant() == PCM037_EET)
		mxc_iomux_setup_multiple_pins(pcm037_uart1_pins,
			ARRAY_SIZE(pcm037_uart1_pins), "pcm037_uart1");
	else
		mxc_iomux_setup_multiple_pins(pcm037_uart1_handshake_pins,
			ARRAY_SIZE(pcm037_uart1_handshake_pins),
			"pcm037_uart1");

	platform_add_devices(devices, ARRAY_SIZE(devices));

	imx31_add_imx2_wdt(NULL);
	imx31_add_imx_uart0(&uart_pdata);
	/* XXX: should't this have .flags = 0 (i.e. no RTSCTS) on PCM037_EET? */
	imx31_add_imx_uart1(&uart_pdata);
	imx31_add_imx_uart2(&uart_pdata);

	imx31_add_mxc_w1(NULL);

	/* LAN9217 IRQ pin */
	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1), "lan9217-irq");
	if (ret)
		pr_warning("could not get LAN irq gpio\n");
	else {
		gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
		platform_device_register(&pcm037_eth);
	}


	/* I2C adapters and devices */
	i2c_register_board_info(1, pcm037_i2c_devices,
			ARRAY_SIZE(pcm037_i2c_devices));

	imx31_add_imx_i2c1(&pcm037_i2c1_data);
	imx31_add_imx_i2c2(&pcm037_i2c2_data);

	imx31_add_mxc_nand(&pcm037_nand_board_info);
	imx31_add_mxc_mmc(0, &sdhc_pdata);
	imx31_add_ipu_core(&mx3_ipu_data);
	imx31_add_mx3_sdc_fb(&mx3fb_pdata);

	/* CSI */
	/* Camera power: default - off */
	ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), "mt9t031-power");
	if (!ret)
		gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), 1);
	else
		iclink_mt9t031.power = NULL;

	pcm037_init_camera();

	platform_device_register(&pcm970_sja1000);

	if (otg_mode_host) {
		otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
				ULPI_OTG_DRVVBUS_EXT);
		if (otg_pdata.otg)
			imx31_add_mxc_ehci_otg(&otg_pdata);
	}

	usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
			ULPI_OTG_DRVVBUS_EXT);
	if (usbh2_pdata.otg)
		imx31_add_mxc_ehci_hs(2, &usbh2_pdata);

	if (!otg_mode_host)
		imx31_add_fsl_usb2_udc(&otg_device_pdata);

}