Esempio n. 1
0
static void __init omap3_touchbook_init(void)
{
	pm_power_off = omap3_touchbook_poweroff;

	omap3_touchbook_i2c_init();
	platform_add_devices(omap3_touchbook_devices,
			ARRAY_SIZE(omap3_touchbook_devices));
	omap_serial_init();

	omap_mux_init_gpio(170, OMAP_PIN_INPUT);
	gpio_request(176, "DVI_nPD");
	/* REVISIT leave DVI powered down until it's needed ... */
	gpio_direction_output(176, true);

	/* Touchscreen and accelerometer */
	spi_register_board_info(omap3_ads7846_spi_board_info,
				ARRAY_SIZE(omap3_ads7846_spi_board_info));
	omap3_ads7846_init();
	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	omap3touchbook_flash_init();

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
static void __init am3517_evm_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	am3517_evm_i2c_init();
	platform_add_devices(am3517_evm_devices,
				ARRAY_SIZE(am3517_evm_devices));

	omap_serial_init();

	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
	/* DSS */
	am3517_evm_display_init();

	/* RTC - S35390A */
	am3517_evm_rtc_init();

	i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
				ARRAY_SIZE(am3517evm_i2c1_boardinfo));
	/*Ethernet*/
	am3517_evm_ethernet_init(&am3517_evm_emac_pdata);
}
static void __init omap3_stalker_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);

	omap3_stalker_i2c_init();

	platform_add_devices(omap3_stalker_devices,
			     ARRAY_SIZE(omap3_stalker_devices));

	spi_register_board_info(omap3stalker_spi_board_info,
				ARRAY_SIZE(omap3stalker_spi_board_info));

	omap_serial_init();
	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	ads7846_dev_init();

	omap_mux_init_gpio(21, OMAP_PIN_OUTPUT);
	omap_mux_init_gpio(18, OMAP_PIN_INPUT_PULLUP);

	omap3stalker_init_eth();
	omap3_stalker_display_init();
/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdr_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdr_cke1", OMAP_PIN_OUTPUT);
}
static void __init omap3_beagle_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	omap3_beagle_init_rev();
	omap3_beagle_i2c_init();
	platform_add_devices(omap3_beagle_devices,
			ARRAY_SIZE(omap3_beagle_devices));
	omap_serial_init();

	omap_mux_init_gpio(170, OMAP_PIN_INPUT);
	gpio_request(170, "DVI_nPD");
	/* REVISIT leave DVI powered down until it's needed ... */
	gpio_direction_output(170, true);

	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	omap3beagle_flash_init();

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);

	beagle_display_init();
#ifdef CONFIG_USB_ANDROID
	omap3beagle_android_gadget_init();
#endif
	omap3_beagle_pm_init();
}
static void __init devkit8000_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
	omap_serial_init();

	omap_dm9000_init();

	devkit8000_i2c_init();
	platform_add_devices(devkit8000_devices,
			ARRAY_SIZE(devkit8000_devices));
	omap_board_config = devkit8000_config;
	omap_board_config_size = ARRAY_SIZE(devkit8000_config);

	spi_register_board_info(devkit8000_spi_board_info,
	ARRAY_SIZE(devkit8000_spi_board_info));

	devkit8000_ads7846_init();

	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	devkit8000_flash_init();

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
static void __init omap3_bug_init(void)
{

	/* Get BUG board version and save it */
        //omap3bug_board_rev();
        printk(KERN_INFO "BUGBASE: Init i2c..\n");
	omap3_bug_i2c_init();
        printk(KERN_INFO "BUGBASE: Init spi..\n");
	spi_register_board_info(omap3bug_spi_board_info,
				ARRAY_SIZE(omap3bug_spi_board_info));
	omap_serial_init();
	gpio_request(35, "mmc1_enable");
	platform_add_devices(omap3_bug_devices, ARRAY_SIZE(omap3_bug_devices));
	//omap_init_twl4030();
	usb_gpio_settings();
	usb_musb_init();
	bugbase_gadget_init();
	usb_ehci_init(&ehci_pdata);
	gen_gpio_settings();

	omap3bug_flash_init();
	omap_init_bmi_slots();

	/* Pin Mux - Set T8 to GPT9_PWM_EVT */
	// For LED - should probably be moved into uboot
	omap_cfg_reg(T8_34XX_GPIO55_OUT);

}
Esempio n. 7
0
static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
				 unsigned ngpio)
{
	int wlan_rst = gpio + 2;

	if ((gpio_request(wlan_rst, "WLAN RST") == 0) &&
	    (gpio_direction_output(wlan_rst, 1) == 0)) {
		gpio_export(wlan_rst, 0);

		udelay(10);
		gpio_set_value(wlan_rst, 0);
		udelay(10);
		gpio_set_value(wlan_rst, 1);
	} else {
		pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
	}

	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
	mmc[0].gpio_cd = gpio + 0;
	omap2_hsmmc_init(mmc);

	/* link regulators to MMC adapters */
	cm_t35_vmmc1_supply.dev = mmc[0].dev;
	cm_t35_vsim_supply.dev = mmc[0].dev;

	/* setup USB with proper PHY reset GPIOs */
	ehci_pdata.reset_gpio_port[0] = gpio + 6;
	ehci_pdata.reset_gpio_port[1] = gpio + 7;

	usb_ehci_init(&ehci_pdata);

	return 0;
}
static void __init omap_evt_init(void)
{
        printk(">>> omap_evt_init\n");

        omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
        evt_peripherals_init();

        pr_info("CPU variant: %s\n", cpu_is_omap3622()? "OMAP3622": "OMAP3621");
    
#ifdef CONFIG_PM
#ifdef CONFIG_TWL4030_CORE
        omap_voltage_register_pmic(&omap_pmic_core, "core");
        omap_voltage_register_pmic(&omap_pmic_mpu, "mpu");
#endif
        omap_voltage_init_vc(&vc_config);
#endif
        //omap3xxx_hwmod_init();
        
        //omap_mux_init_gpio(64, OMAP_PIN_OUTPUT);
        usb_ehci_init(&ehci_pdata);
        
        conn_add_plat_device();
        
        printk("<<< omap_evt_init\n");
}
Esempio n. 9
0
static void __init omap_sdp_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
	zoom_peripherals_init();
	board_smc91x_init();
	enable_board_wakeup_source();
	usb_ehci_init(&ehci_pdata);
}
static void __init omap_zoom_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
	zoom_peripherals_init();
	zoom_debugboard_init();

	omap_mux_init_gpio(64, OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
}
static void __init overo_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	overo_i2c_init();
	overo_display_init();
	platform_add_devices(overo_devices, ARRAY_SIZE(overo_devices));
	omap_serial_init();
	overo_flash_init();
	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	overo_ads7846_init();
	overo_init_smsc911x();
#ifdef CONFIG_USB_ANDROID
	overo_android_gadget_init();
#endif

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);

	if ((gpio_request(OVERO_GPIO_W2W_NRESET,
			  "OVERO_GPIO_W2W_NRESET") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) {
		gpio_export(OVERO_GPIO_W2W_NRESET, 0);
		gpio_set_value(OVERO_GPIO_W2W_NRESET, 0);
		udelay(10);
		gpio_set_value(OVERO_GPIO_W2W_NRESET, 1);
	} else {
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_W2W_NRESET\n");
	}

	if ((gpio_request(OVERO_GPIO_BT_XGATE, "OVERO_GPIO_BT_XGATE") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_BT_XGATE, 0) == 0))
		gpio_export(OVERO_GPIO_BT_XGATE, 0);
	else
		printk(KERN_ERR "could not obtain gpio for OVERO_GPIO_BT_XGATE\n");

	if ((gpio_request(OVERO_GPIO_BT_NRESET, "OVERO_GPIO_BT_NRESET") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_BT_NRESET, 1) == 0)) {
		gpio_export(OVERO_GPIO_BT_NRESET, 0);
		gpio_set_value(OVERO_GPIO_BT_NRESET, 0);
		mdelay(6);
		gpio_set_value(OVERO_GPIO_BT_NRESET, 1);
	} else {
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_BT_NRESET\n");
	}

	if ((gpio_request(OVERO_GPIO_USBH_CPEN, "OVERO_GPIO_USBH_CPEN") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_USBH_CPEN, 1) == 0))
		gpio_export(OVERO_GPIO_USBH_CPEN, 0);
	else
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_USBH_CPEN\n");
}
static void __init board_init(void)
{
	omap_board_config = board_config;
	omap_board_config_size = ARRAY_SIZE(board_config);

	archos_accel_init(&board_mma7456l_pdata);
	omap_i2c_init();

#ifdef CONFIG_OMAP3_PM
	prcm_init();
#endif

	init_buffer_pbias();

	if (archos_lcd_panel_init(&board_dss_data) < 0)
		pr_err("archos_lcd_panel_init failed!\n");
	if (archos_tvout_venc_init(&board_dss_data) < 0)
		pr_err("archos_tvout_venc_init failed\n");
	if (archos_tvout_hdmi_init(&board_dss_data) < 0)
		pr_err("archos_tvout_hdmi_init failed\n");
	if (archos_tvout_extdac_init(&board_dss_data) < 0)
		pr_err("archos_tvout_extdac_init failed\n");
	
	platform_device_register(&board_dss_device);

	platform_device_register(&omap_tvp_isp_device);

#ifdef CONFIG_ARCHOS_NAND_MOD
	{
	/* fixup for nand support of hw version 1.1 */
	u32 ret = gpmc_cs_read_reg(0, GPMC_CS_CONFIG1);
	if (hardware_rev == 1 && (ret & 0xC00) == GPMC_CONFIG1_DEVICETYPE_NAND) {
		usb_config.rev[1].enable_usb_musb.nb = 161;
		usb_config.rev[1].enable_usb_musb.mux_cfg = K26_3430_GPIO161;
		usb_config.rev[1].enable_usb_ehci.nb = 167;
		usb_config.rev[1].enable_usb_ehci.mux_cfg = B23_3430_GPIO167;
	}
	}
#endif
	
	archosg7_init();
	archos_flash_init();
	archos_atmega_init();
	ads7846_dev_init();
	omap_serial_init();
	usb_musb_init();
	usb_ehci_init();
	archos_usb2sata_init();
	archos_audio_gpio_init();
	archos_keys_init();
	archos_wifi_bt_init();

	omap_cfg_reg(AH26_3430_GPIO2);
	
	pm_power_off = archos_power_off;
}
Esempio n. 13
0
static void __init overo_init(void)
{
	overo_i2c_init();
	platform_add_devices(overo_devices, ARRAY_SIZE(overo_devices));
	omap_board_config = overo_config;
	omap_board_config_size = ARRAY_SIZE(overo_config);
	omap_serial_init();
	twl4030_mmc_init(mmc);
	usb_musb_init();
	usb_ehci_init();
	overo_flash_init();

	if ((gpio_request(OVERO_GPIO_W2W_NRESET,
			  "OVERO_GPIO_W2W_NRESET") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_W2W_NRESET, 1) == 0)) {
		gpio_export(OVERO_GPIO_W2W_NRESET, 0);
		gpio_set_value(OVERO_GPIO_W2W_NRESET, 0);
		udelay(10);
		gpio_set_value(OVERO_GPIO_W2W_NRESET, 1);
	} else {
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_W2W_NRESET\n");
	}

	if ((gpio_request(OVERO_GPIO_BT_XGATE, "OVERO_GPIO_BT_XGATE") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_BT_XGATE, 0) == 0))
		gpio_export(OVERO_GPIO_BT_XGATE, 0);
	else
		printk(KERN_ERR "could not obtain gpio for OVERO_GPIO_BT_XGATE\n");

	if ((gpio_request(OVERO_GPIO_BT_NRESET, "OVERO_GPIO_BT_NRESET") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_BT_NRESET, 1) == 0)) {
		gpio_export(OVERO_GPIO_BT_NRESET, 0);
		gpio_set_value(OVERO_GPIO_BT_NRESET, 0);
		mdelay(6);
		gpio_set_value(OVERO_GPIO_BT_NRESET, 1);
	} else {
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_BT_NRESET\n");
	}

	if ((gpio_request(OVERO_GPIO_USBH_CPEN, "OVERO_GPIO_USBH_CPEN") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_USBH_CPEN, 1) == 0))
		gpio_export(OVERO_GPIO_USBH_CPEN, 0);
	else
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_USBH_CPEN\n");

	if ((gpio_request(OVERO_GPIO_USBH_NRESET,
			  "OVERO_GPIO_USBH_NRESET") == 0) &&
	    (gpio_direction_output(OVERO_GPIO_USBH_NRESET, 1) == 0))
		gpio_export(OVERO_GPIO_USBH_NRESET, 0);
	else
		printk(KERN_ERR "could not obtain gpio for "
					"OVERO_GPIO_USBH_NRESET\n");
}
Esempio n. 14
0
static void __init am3517_evm_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	platform_add_devices(am3517_evm_devices,
				ARRAY_SIZE(am3517_evm_devices));

	omap_serial_init();
	usb_musb_init();
	usb_ehci_init(&ehci_pdata);
}
static void __init omap_sdp_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
	omap_serial_init();
	zoom_peripherals_init();
	board_smc91x_init();
	board_flash_init(sdp_flash_partitions, chip_sel_sdp);
	enable_board_wakeup_source();
	usb_ehci_init(&ehci_pdata);
}
Esempio n. 16
0
static void __init omap_sdp_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
	zoom_peripherals_init();
	board_smc91x_init();
	enable_board_wakeup_source();
	omap_mux_init_signal("gpio_126", OMAP_PIN_OUTPUT);
    omap_mux_init_signal("gpio_61", OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
	usb_ohci_init(&ohci_pdata);
}
static void __init omap3_evm_init(void)
{
	omap3_evm_get_revision();

	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
		omap3evm_twldata.vaux2 = &omap3evm_vaux2;
	else
		omap3evm_twldata.vusb = &omap3_evm_vusb;

	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	omap3_evm_i2c_init();

	platform_add_devices(omap3_evm_devices, ARRAY_SIZE(omap3_evm_devices));

	spi_register_board_info(omap3evm_spi_board_info,
				ARRAY_SIZE(omap3evm_spi_board_info));

	omap_serial_init();

	/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
	usb_nop_xceiv_register();

	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) {
		/* enable EHCI VBUS using GPIO22 */
		omap_mux_init_gpio(22, OMAP_PIN_INPUT_PULLUP);
		gpio_request(OMAP3_EVM_EHCI_VBUS, "enable EHCI VBUS");
		gpio_direction_output(OMAP3_EVM_EHCI_VBUS, 0);
		gpio_set_value(OMAP3_EVM_EHCI_VBUS, 1);

		/* Select EHCI port on main board */
		omap_mux_init_gpio(61, OMAP_PIN_INPUT_PULLUP);
		gpio_request(OMAP3_EVM_EHCI_SELECT, "select EHCI port");
		gpio_direction_output(OMAP3_EVM_EHCI_SELECT, 0);
		gpio_set_value(OMAP3_EVM_EHCI_SELECT, 0);

		/* setup EHCI phy reset config */
		omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP);
		ehci_pdata.reset_gpio_port[1] = 21;

		/* EVM REV >= E can supply 500mA with EXTVBUS programming */
		musb_board_data.power = 500;
		musb_board_data.extvbus = 1;
	} else {
		/* setup EHCI phy reset on MDC */
		omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
		ehci_pdata.reset_gpio_port[1] = 135;
	}
	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
	ads7846_dev_init();
	omap3evm_init_smsc911x();
	omap3_evm_display_init();
}
Esempio n. 18
0
static void __init omap3_beagle_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	omap3_beagle_i2c_init();
	printk(KERN_INFO "*************INIT I2C**************\n");
	platform_add_devices(omap3_beagle_devices,
			ARRAY_SIZE(omap3_beagle_devices));
	omap_serial_init();
	
//	omap_mux_init_gpio(170, OMAP_PIN_INPUT);
//	gpio_request(170, "DVI_nPD");
//	/* REVISIT leave DVI powered down until it's needed ... */
//	gpio_direction_output(170, true);
	
//added by haolong to fix reset io of smsc9514, 2012/04/10-------
	printk(KERN_ERR "#########pulldown gpio 40#######\n");
	if(omap_mux_init_gpio(40, OMAP_PIN_OUTPUT) < 0)
	{
			printk(KERN_ERR "Unable to mux HUB_RST\n");
	}
	if (gpio_request(40, "HUB_RST") < 0) {
			printk(KERN_ERR "Unable to get HUB_RST GPIO\n");
	}
	gpio_direction_output(40, 0);
//-------------------------------------------------------

	usb_musb_init();
	usb_ehci_init(&ehci_pdata);
	omap3beagle_flash_init();

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
//--------------------------20111121 modified by haolong---------------------
//	if (gpio_request(129, "DVI reset") < 0) {
//		printk(KERN_ERR "Unable to get DVI reset GPIO\n");
//		return;
//	}

//	gpio_direction_output(129, 1);
//------------------------------------------------------------------------
//2012/04/17 modified by haolong
	omap_mux_set_gpio(OMAP_MUX_MODE4, 15);	
//	if(omap_mux_init_gpio(15, OMAP_PIN_OUTPUT) < 0)
//	{
//			printk(KERN_ERR "Unable to mux GPIO15_IRQ\n");
//	}
//	if (gpio_request(15, "GPIO15_IRQ") < 0) {
//			printk(KERN_ERR "Unable to get IRQ GPIO\n");
//	}
//	gpio_direction_output(15, 1);
//---------------------------
}
Esempio n. 19
0
static void __init cm_t35_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CUS);
	omap_serial_init();
	cm_t35_init_i2c();
	cm_t35_init_nand();
	cm_t35_init_ads7846();
	cm_t35_init_ethernet();
	cm_t35_init_led();
	cm_t35_init_display();

	usb_musb_init(&musb_board_data);
	usb_ehci_init(&ehci_pdata);
}
Esempio n. 20
0
static void __init omap4_ehci_init(void)
{
	int ret;
	struct clk *phy_ref_clk;

	/* FREF_CLK3 provides the 19.2 MHz reference clock to the PHY */
	phy_ref_clk = clk_get(NULL, "auxclk3_ck");
	if (IS_ERR(phy_ref_clk)) {
		pr_err("Cannot request auxclk3\n");
		goto error1;
	}
	clk_set_rate(phy_ref_clk, 19200000);
	clk_enable(phy_ref_clk);

	/* disable the power to the usb hub prior to init */
	ret = gpio_request(GPIO_HUB_POWER, "hub_power");
	if (ret) {
		pr_err("Cannot request GPIO %d\n", GPIO_HUB_POWER);
		goto error1;
	}
	gpio_export(GPIO_HUB_POWER, 0);
	gpio_direction_output(GPIO_HUB_POWER, 0);
	gpio_set_value(GPIO_HUB_POWER, 0);

	/* reset phy+hub */
	ret = gpio_request(GPIO_HUB_NRESET, "hub_nreset");
	if (ret) {
		pr_err("Cannot request GPIO %d\n", GPIO_HUB_NRESET);
		goto error2;
	}
	gpio_export(GPIO_HUB_NRESET, 0);
	gpio_direction_output(GPIO_HUB_NRESET, 0);
	gpio_set_value(GPIO_HUB_NRESET, 0);
	gpio_set_value(GPIO_HUB_NRESET, 1);

	usb_ehci_init(&ehci_pdata);

	/* enable power to hub */
	gpio_set_value(GPIO_HUB_POWER, 1);
	return;

error2:
	gpio_free(GPIO_HUB_POWER);
error1:
	pr_err("Unable to initialize EHCI power/reset\n");
	return;

}
Esempio n. 21
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static void __init omap_zoom_init(void)
{
	if (machine_is_omap_zoom2()) {
		omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	} else if (machine_is_omap_zoom3()) {
		omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
		omap_mux_init_gpio(ZOOM3_EHCI_RESET_GPIO, OMAP_PIN_OUTPUT);
		usb_ehci_init(&ehci_pdata);
	}

	board_nand_init(zoom_nand_partitions,
			ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS);
	zoom_debugboard_init();
	zoom_peripherals_init();
	zoom_display_init();
}
Esempio n. 22
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static void __init omap3_beagle_init(void)
{
	omap3_beagle_i2c_init();
	platform_add_devices(omap3_beagle_devices,
			ARRAY_SIZE(omap3_beagle_devices));
	omap_board_config = omap3_beagle_config;
	omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
	omap_serial_init();

	omap_cfg_reg(J25_34XX_GPIO170);

	usb_musb_init();
	usb_ehci_init();
	omap3beagle_flash_init();
	beagle_display_init();
}
Esempio n. 23
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static void __init omap3_evm_init(void)
{
	omap3_evm_get_revision();
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	omap3_evm_i2c_init();

	platform_add_devices(omap3_evm_devices, ARRAY_SIZE(omap3_evm_devices));

	spi_register_board_info(omap3evm_spi_board_info,
				ARRAY_SIZE(omap3evm_spi_board_info));

	omap_serial_init();
#ifdef CONFIG_NOP_USB_XCEIV
	/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
	usb_nop_xceiv_register();
#endif
	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) {
		/* enable EHCI VBUS using GPIO22 */
		omap_mux_init_gpio(22, OMAP_PIN_INPUT_PULLUP);
		gpio_request(OMAP3_EVM_EHCI_VBUS, "enable EHCI VBUS");
		gpio_direction_output(OMAP3_EVM_EHCI_VBUS, 0);
		gpio_set_value(OMAP3_EVM_EHCI_VBUS, 1);

		/* Select EHCI port on main board */
		omap_mux_init_gpio(61, OMAP_PIN_INPUT_PULLUP);
		gpio_request(OMAP3_EVM_EHCI_SELECT, "select EHCI port");
		gpio_direction_output(OMAP3_EVM_EHCI_SELECT, 0);
		gpio_set_value(OMAP3_EVM_EHCI_SELECT, 0);

		/* setup EHCI phy reset config */
		omap_mux_init_gpio(21, OMAP_PIN_INPUT_PULLUP);
		ehci_pdata.reset_gpio_port[1] = 21;

	} else {
		/* setup EHCI phy reset on MDC */
		omap_mux_init_gpio(135, OMAP_PIN_OUTPUT);
		ehci_pdata.reset_gpio_port[1] = 135;

		/* MDC also need VUSB1V5 regulator */
		ehci_pdata.aux[1] = 1;
	}
	usb_musb_init();
	usb_ehci_init(&ehci_pdata);
	ads7846_dev_init();
	omap3evm_init_smsc911x();
}
Esempio n. 24
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static void __init am3517_evm_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	am3517_evm_i2c_init();
	platform_add_devices(am3517_evm_devices,
				ARRAY_SIZE(am3517_evm_devices));

	omap_serial_init();

	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);

	clk_add_alias("master", "dm644x_ccdc", "master",
			&vpfe_capture_dev.dev);
	clk_add_alias("slave", "dm644x_ccdc", "slave",
			&vpfe_capture_dev.dev);

	/* DSS */
	am3517_evm_display_init();

	/* RTC - S35390A */
	am3517_evm_rtc_init();

	i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
				ARRAY_SIZE(am3517evm_i2c1_boardinfo));
	/*Ethernet*/
	am3517_evm_ethernet_init(&am3517_evm_emac_pdata);

	/* MUSB */
	am3517_evm_musb_init();

	/* TSC 2004 */
	omap_mux_init_gpio(65, OMAP_PIN_INPUT_PULLUP);
	am3517evm_tsc_i2c_boardinfo[0].irq = gpio_to_irq(GPIO_TSC2004_IRQ);
	i2c_register_board_info(1, am3517evm_tsc_i2c_boardinfo,
				ARRAY_SIZE(am3517evm_tsc_i2c_boardinfo));

	/* Init TCA6416 keypad */
	tca6416_keypad_init_irq();

	/* MMC init function */
	omap2_hsmmc_init(mmc);
}
Esempio n. 25
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static int cm_t3517_init_usbh(void)
{
	int err;

	err = gpio_request(USB_HUB_RESET_GPIO, "usb hub rst");
	if (err) {
		pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err);
	} else {
		gpio_direction_output(USB_HUB_RESET_GPIO, 0);
		udelay(10);
		gpio_set_value(USB_HUB_RESET_GPIO, 1);
		msleep(1);
	}

	usb_ehci_init(&cm_t3517_ehci_pdata);

	return 0;
}
static void __init omap3pandora_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
	omap3pandora_i2c_init();
	platform_add_devices(omap3pandora_devices,
			ARRAY_SIZE(omap3pandora_devices));
	omap_serial_init();
	spi_register_board_info(omap3pandora_spi_board_info,
			ARRAY_SIZE(omap3pandora_spi_board_info));
	omap3pandora_ads7846_init();
	usb_ehci_init(&ehci_pdata);
	pandora_keys_gpio_init();
	usb_musb_init(&musb_board_data);

	/* Ensure SDRC pins are mux'd for self-refresh */
	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
static void __init board_init(void)
{
	omap_board_config = board_config;
	omap_board_config_size = ARRAY_SIZE(board_config);

	archos_accel_init(&board_mma7456l_pdata);
	omap_i2c_init();

#ifdef CONFIG_OMAP3_PM
	prcm_init();
#endif

	init_buffer_pbias();

	if (archos_lcd_panel_init(&board_dss_data) < 0)
		pr_err("archos_lcd_panel_init failed!\n");
	if (archos_tvout_venc_init(&board_dss_data) < 0)
		pr_err("archos_tvout_venc_init failed\n");
	if (archos_tvout_hdmi_init(&board_dss_data) < 0)
		pr_err("archos_tvout_hdmi_init failed\n");
	if (archos_tvout_extdac_init(&board_dss_data) < 0)
		pr_err("archos_tvout_extdac_init failed\n");
	
	platform_device_register(&board_dss_device);

	platform_device_register(&omap_tvp_isp_device);

	archosg7_init();
	archos_flash_init();
	archos_atmega_init();
	ads7846_dev_init();
	omap_serial_init();
	usb_musb_init();
	hsmmc_init();
	usb_ehci_init();
	archos_usbhdd_init();
	archos_audio_gpio_init();
	archos_keys_init();
	archos_wifi_bt_init();

	omap_cfg_reg(AH26_3430_GPIO2);
	
	pm_power_off = archos_power_off;
}
Esempio n. 28
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static void __init omap_3430sdp_init(void)
{
	omap3430_i2c_init();
	platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
	if (omap_rev() > OMAP3430_REV_ES1_0)
		ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
	else
		ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV1;
	sdp3430_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
	spi_register_board_info(sdp3430_spi_board_info,
				ARRAY_SIZE(sdp3430_spi_board_info));
	ads7846_dev_init();
	omap_serial_init();
	usb_musb_init();
	board_smc91x_init();
	sdp3430_display_init();
	enable_board_wakeup_source();
	usb_ehci_init(&ehci_pdata);
}
Esempio n. 29
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static void __init omap_3430sdp_init(void)
{
	omap3430_i2c_init();
	platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
	omap_board_config = sdp3430_config;
	omap_board_config_size = ARRAY_SIZE(sdp3430_config);
	if (omap_rev() > OMAP3430_REV_ES1_0)
		ts_gpio = OMAP34XX_TS_GPIO_IRQ_SDPV2;
	else
		ts_gpio = OMAP34XX_TS_GPIO_IRQ_SDPV1;
	sdp3430_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
	spi_register_board_info(sdp3430_spi_board_info,
				ARRAY_SIZE(sdp3430_spi_board_info));
	ads7846_dev_init();
	sdp3430_flash_init();
	msecure_init();
	omap_serial_init();
	usb_musb_init();
	usb_ehci_init();
}
Esempio n. 30
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static void __init rhino_init(void)
{
	/* Initialize MUX overrides */
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	/* Initialize I2C lines */
	rhino_i2c_init();
	
	/* Add all platform devices */
	platform_add_devices(rhino_devices, ARRAY_SIZE(rhino_devices));

	/* Initialize the serial device */
	omap_serial_init();
	
	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
	rhino_hecc_init(&rhino_hecc_pdata);

	/* Initialize the NAND flash */
	board_nand_init(rhino_nand_partitions, ARRAY_SIZE(rhino_nand_partitions), 0, NAND_BUSWIDTH_16);

	/* Configure the RTC */
	omap_mux_init_gpio(GPIO_RTCDS1390_IRQ, OMAP_PIN_INPUT_PULLDOWN);
	if (gpio_request(GPIO_RTCDS1390_IRQ, "rtcs35390a-irq") < 0)
		printk(KERN_WARNING "failed to request GPIO#%d\n", GPIO_RTCDS1390_IRQ);
	if (gpio_direction_input(GPIO_RTCDS1390_IRQ))
		printk(KERN_WARNING "GPIO#%d cannot be configured as input\n", GPIO_RTCDS1390_IRQ);
	rhino_spi_board_info[0].irq = gpio_to_irq(GPIO_RTCDS1390_IRQ);
	
	/* Initialize SPI devices */
	rhino_spi_init();
		
	/* Initialize Ethernet */
	rhino_ethernet_init(&rhino_emac_pdata);

	rhino_musb_init();

	/* MMC init function */
	omap2_hsmmc_init(mmc);
}