@@ -1242,19 +1242,6 @@ static int tegra_xusb_probe(struct platform_device *pdev)
goto put_hcd;
}
- pm_runtime_enable(&pdev->dev);
- if (pm_runtime_enabled(&pdev->dev))
- err = pm_runtime_get_sync(&pdev->dev);
- else
- err = tegra_xusb_runtime_resume(&pdev->dev);
-
- if (err < 0) {
- dev_err(&pdev->dev, "failed to enable device: %d\n", err);
- goto disable_phy;
- }
-
- tegra_xusb_config(tegra);
-
/*
* The XUSB Falcon microcontroller can only address 40 bits, so set
* the DMA mask accordingly.
@@ -1262,7 +1249,7 @@ static int tegra_xusb_probe(struct platform_device *pdev)
err = dma_set_mask_and_coherent(tegra->dev, DMA_BIT_MASK(40));
if (err < 0) {
dev_err(&pdev->dev, "failed to set DMA mask: %d\n", err);
- goto put_rpm;
+ goto disable_phy;
}
err = tegra_xusb_request_firmware(tegra);
@@ -1271,16 +1258,30 @@ static int tegra_xusb_probe(struct platform_device *pdev)
goto disable_phy;
}
+ pm_runtime_enable(&pdev->dev);
+
+ if (!pm_runtime_enabled(&pdev->dev))
+ err = tegra_xusb_runtime_resume(&pdev->dev);
+ else
+ err = pm_runtime_get_sync(&pdev->dev);
+
+ if (err < 0) {
+ dev_err(&pdev->dev, "failed to enable device: %d\n", err);
+ goto free_firmware;
+ }
+
+ tegra_xusb_config(tegra);
+
err = tegra_xusb_load_firmware(tegra);
if (err < 0) {
dev_err(&pdev->dev, "failed to load firmware: %d\n", err);
- goto free_firmware;
+ goto put_rpm;
}
err = usb_add_hcd(tegra->hcd, tegra->xhci_irq, IRQF_SHARED);
if (err < 0) {
dev_err(&pdev->dev, "failed to add USB HCD: %d\n", err);
- goto free_firmware;
+ goto put_rpm;
}
device_wakeup_enable(tegra->hcd->self.controller);