static int imx_chipidea_port_init(void *drvdata) { struct imx_chipidea *ci = drvdata; int ret; if ((ci->flags & MXC_EHCI_PORTSC_MASK) == MXC_EHCI_MODE_ULPI) { dev_dbg(ci->dev, "using ULPI phy\n"); if (IS_ENABLED(CONFIG_USB_ULPI)) { ret = ulpi_setup(ci->base + 0x170, 1); if (ret) dev_err(ci->dev, "ULPI setup failed with %s\n", strerror(-ret)); mdelay(20); } else { dev_err(ci->dev, "no ULPI support available\n"); ret = -ENODEV; } if (ret) return ret; } ret = imx_usbmisc_port_init(ci->portno, ci->flags); if (ret) dev_err(ci->dev, "misc init failed: %s\n", strerror(-ret)); return ret; }
static int imx_chipidea_port_init(void *drvdata) { struct imx_chipidea *ci = drvdata; int ret; ret = imx_usbmisc_port_init(ci->portno, ci->flags); if (ret) dev_err(ci->dev, "misc init failed: %s\n", strerror(-ret)); if (ci->init) ci->init(ci->portno); return ret; }
static int imx_chipidea_port_init(void *drvdata) { struct device_d *dev = drvdata; struct imxusb_platformdata *pdata = dev->platform_data; int ret; ret = imx_usbmisc_port_init(dev->id, pdata->flags); if (ret) dev_err(dev, "misc init failed: %s\n", strerror(-ret)); if (pdata->init) pdata->init(dev->id); return ret; }