static void ventana_usb_init(void)
{
char *src = NULL;
int i;
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
tegra_ehci3_device.dev.platform_data=&tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
#ifdef CONFIG_USB_ANDROID_RNDIS
src = usb_serial_num;
/* create a fake MAC address from our serial number.
* first byte is 0x02 to signify locally administered.
*/
rndis_pdata.ethaddr[0] = 0x02;
for (i = 0; *src; i++) {
/* XOR the USB serial across the remaining bytes */
rndis_pdata.ethaddr[i % (ETH_ALEN - 1) + 1] ^= *src++;
}
platform_device_register(&rndis_device);
#endif
}
static void enterprise_usb_init(void)
{
struct fsl_usb2_platform_data *udc_pdata;
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
udc_pdata = tegra_udc_device.dev.platform_data;
}
static void kai_usb_init(void)
{
tegra_usb_phy_init(tegra_usb_phy_pdata,
ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
tegra_ehci2_device.dev.platform_data = &tegra_ehci_pdata[1];
platform_device_register(&tegra_ehci2_device);
}
static void ventana_usb_init(void)
{
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
/* OTG should be the first to be registered */
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
platform_device_register(&tegra_udc_device);
platform_device_register(&tegra_ehci2_device);
tegra_ehci3_device.dev.platform_data=&tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
}
static void cardhu_usb_init(void)
{
struct board_info bi;
tegra_get_board_info(&bi);
tegra_usb_phy_init(tegra_usb_phy_pdata,
ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
if (bi.board_id == BOARD_PM267) {
uhsic_phy_config.reset_gpio =
PM267_SMSC4640_HSIC_HUB_RESET_GPIO;
tegra_ehci2_device.dev.platform_data = &tegra_ehci_uhsic_pdata;
platform_device_register(&tegra_ehci2_device);
} else if (bi.board_id == BOARD_E1256) {
tegra_ehci2_device.dev.platform_data = &tegra_ehci_uhsic_pdata;
platform_device_register(&tegra_ehci2_device);
} else if (bi.board_id == BOARD_E1186) {
/* for baseband devices do not switch off phy during suspend */
tegra_ehci_uhsic_pdata.power_down_on_bus_suspend = 0;
uhsic_phy_config.postsuspend = cardhu_usb_hsic_postsupend;
uhsic_phy_config.preresume = cardhu_usb_hsic_preresume;
uhsic_phy_config.usb_phy_ready = cardhu_usb_hsic_phy_ready;
uhsic_phy_config.post_phy_off = cardhu_usb_hsic_phy_off;
tegra_ehci2_device.dev.platform_data = &tegra_ehci_uhsic_pdata;
/* baseband registration happens in baseband-xmm-power */
} else {
u32 project_info = tegra3_get_project_id();
if (project_info == TEGRA3_PROJECT_TF300TG) {
/* for baseband devices do not switch off phy during suspend */
tegra_ehci_uhsic_pdata.power_down_on_bus_suspend = 0;
uhsic_phy_config.postsuspend = cardhu_usb_hsic_postsupend;
uhsic_phy_config.preresume = cardhu_usb_hsic_preresume;
uhsic_phy_config.usb_phy_ready = cardhu_usb_hsic_phy_ready;
uhsic_phy_config.post_phy_off = cardhu_usb_hsic_phy_off;
tegra_ehci2_device.dev.platform_data = &tegra_ehci_uhsic_pdata;
/* baseband registration happens in baseband-xmm-power */
} else if (project_info == TEGRA3_PROJECT_TF300TL) {
printk("[TF300TL] register tegra_ehci2_device\n");
tegra_ehci2_device.dev.platform_data = &tegra_ehci_pdata[1];
platform_device_register(&tegra_ehci2_device);
}
}
tegra_ehci3_device.dev.platform_data = &tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
}
static void ventana_usb_init(void)
{
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
/* OTG should be the first to be registered */
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
platform_device_register(&tegra_udc_device);
#if !defined(CONFIG_MACH_PICASSO_E)
platform_device_register(&tegra_ehci2_device);
#endif
tegra_ehci3_device.dev.platform_data=&tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
}
static void p1852_usb_init(void)
{
/* Need to parse sku info to decide host/device mode */
tegra_usb_phy_init(tegra_usb_phy_pdata,
ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_ehci1_device.dev.platform_data = &tegra_ehci_pdata[0];
platform_device_register(&tegra_ehci1_device);
tegra_ehci2_device.dev.platform_data = &tegra_ehci_pdata[1];
platform_device_register(&tegra_ehci2_device);
tegra_ehci3_device.dev.platform_data = &tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
}
static void ventana_usb_init(void)
{
tegra_pm_irq_set_wake_type(INT_USB, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING);
enable_irq_wake(INT_USB);
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
/* OTG should be the first to be registered */
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
platform_device_register(&tegra_udc_device);
platform_device_register(&tegra_ehci2_device);
tegra_ehci3_device.dev.platform_data=&tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
}
static void ventana_usb_init(void)
{
tegra_usb_phy_init(tegra_usb_phy_pdata, ARRAY_SIZE(tegra_usb_phy_pdata));
/* OTG should be the first to be registered */
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
platform_device_register(&tegra_udc_device);
#if !defined(CONFIG_MACH_PICASSO_E)
if(get_sku_id() == BOARD_PICASSO_3G || get_sku_id() == BOARD_VANGOGH_3G)
platform_device_register(&tegra_ehci2_device);
#endif
#if !defined(CONFIG_MACH_VANGOGH)
tegra_ehci3_device.dev.platform_data=&tegra_ehci_pdata[2];
platform_device_register(&tegra_ehci3_device);
#endif
}
static void grouper_usb_init(void)
{
u32 project_info = grouper_get_project_id();
unsigned int pcb_id_version = grouper_query_pcba_revision();
tegra_usb_phy_init(tegra_usb_phy_pdata,
ARRAY_SIZE(tegra_usb_phy_pdata));
tegra_otg_device.dev.platform_data = &tegra_otg_pdata;
platform_device_register(&tegra_otg_device);
if (project_info == GROUPER_PROJECT_NAKASI_3G) {
printk(KERN_INFO"%s : pcb_id_version = %d \n", __func__, pcb_id_version);
/* for baseband devices do not switch off phy during suspend */
tegra_ehci_uhsic_pdata.power_down_on_bus_suspend = 0;
tegra_ehci_pdata[1].power_down_on_bus_suspend = 0;
uhsic_phy_config.postsuspend = grouper_usb_hsic_postsupend;
uhsic_phy_config.preresume = grouper_usb_hsic_preresume;
uhsic_phy_config.usb_phy_ready = grouper_usb_hsic_phy_ready;
uhsic_phy_config.post_phy_off = grouper_usb_hsic_phy_off;
tegra_ehci2_device.dev.platform_data = &tegra_ehci_uhsic_pdata;
/* baseband registration happens in baseband-xmm-power */
switch (pcb_id_version) {
case TILAPIA_PCBA_SR1:
case TILAPIA_PCBA_SR2:
case TILAPIA_PCBA_SR3:
uhsic_phy_config.enable_gpio = TEGRA_GPIO_PR7;
break;
default:
uhsic_phy_config.enable_gpio = TEGRA_GPIO_PU4;
}
} else {
tegra_ehci2_device.dev.platform_data = &tegra_ehci_pdata[1];
platform_device_register(&tegra_ehci2_device);
}
}
static int tegra_ehci_probe(struct platform_device *pdev)
{
struct resource *res;
struct usb_hcd *hcd;
struct tegra_ehci_hcd *tegra;
int err = 0;
int irq;
pr_info("%s: ehci.id = %d\n", __func__, pdev->id);
device_ehci_shutdown = false;
tegra = devm_kzalloc(&pdev->dev, sizeof(struct tegra_ehci_hcd),
GFP_KERNEL);
if (!tegra) {
dev_err(&pdev->dev, "memory alloc failed\n");
return -ENOMEM;
}
mutex_init(&tegra->sync_lock);
hcd = usb_create_hcd(&tegra_ehci_hc_driver, &pdev->dev,
dev_name(&pdev->dev));
if (!hcd) {
dev_err(&pdev->dev, "unable to create HCD\n");
return -ENOMEM;
}
platform_set_drvdata(pdev, tegra);
//+Sophia:0608
tegra->clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(tegra->clk)) {
dev_err(&pdev->dev, "Can't get ehci clock\n");
err = PTR_ERR(tegra->clk);
goto fail_io;
}
err = clk_enable(tegra->clk);
if (err)
goto fail_clken;
tegra_periph_reset_assert(tegra->clk);
udelay(2);
tegra_periph_reset_deassert(tegra->clk);
udelay(2);
//+Sophia:0608
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(&pdev->dev, "failed to get I/O memory\n");
err = -ENXIO;
goto fail_io;
}
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
hcd->regs = ioremap(res->start, resource_size(res));
if (!hcd->regs) {
dev_err(&pdev->dev, "failed to remap I/O memory\n");
err = -ENOMEM;
goto fail_io;
}
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "failed to get IRQ\n");
err = -ENODEV;
goto fail_irq;
}
set_irq_flags(irq, IRQF_VALID);
tegra->irq = irq;
tegra->phy = tegra_usb_phy_open(pdev);
if (IS_ERR(tegra->phy)) {
dev_err(&pdev->dev, "failed to open USB phy\n");
err = -ENXIO;
goto fail_irq;
}
err = tegra_usb_phy_power_on(tegra->phy);
if (err) {
dev_err(&pdev->dev, "failed to power on the phy\n");
goto fail_phy;
}
err = tegra_usb_phy_init(tegra->phy);
if (err) {
dev_err(&pdev->dev, "failed to init the phy\n");
goto fail_phy;
}
err = usb_add_hcd(hcd, irq, IRQF_SHARED | IRQF_TRIGGER_HIGH);
if (err) {
dev_err(&pdev->dev, "Failed to add USB HCD, error=%d\n", err);
goto fail_phy;
}
err = enable_irq_wake(tegra->irq);
if (err < 0) {
dev_warn(&pdev->dev,
"Couldn't enable USB host mode wakeup, irq=%d, "
"error=%d\n", irq, err);
err = 0;
tegra->irq = 0;
}
tegra->ehci = hcd_to_ehci(hcd);
//htc++
#ifdef CONFIG_QCT_9K_MODEM
if (Modem_is_QCT_MDM9K())
{
extern struct platform_device tegra_ehci2_device;
if (&tegra_ehci2_device == pdev)
{
mdm_hsic_ehci_hcd = tegra->ehci;
mdm_hsic_usb_hcd = hcd;
mdm_hsic_phy = tegra->phy;
pr_info("%s:: mdm_hsic_ehci_hcd = %x, mdm_hsic_usb_hcd = %x, mdm_hsic_phy = %x\n",
__func__, (unsigned int)mdm_hsic_ehci_hcd, (unsigned int)mdm_hsic_usb_hcd, (unsigned int)mdm_hsic_phy);
}
}
#endif //CONFIG_QCT_9K_MODEM
//htc--
#ifdef CONFIG_USB_OTG_UTILS
if (tegra_usb_phy_otg_supported(tegra->phy)) {
tegra->transceiver = otg_get_transceiver();
if (tegra->transceiver)
otg_set_host(tegra->transceiver, &hcd->self);
}
#endif
return err;
fail_phy:
tegra_usb_phy_close(tegra->phy);
fail_irq:
iounmap(hcd->regs);
fail_clken:
clk_put(tegra->clk);
fail_io:
usb_put_hcd(hcd);
return err;
}
