diff options
| author | Ramneek Mehresh <ramneek.mehresh@freescale.com> | 2014-10-30 05:24:08 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:40:14 (GMT) |
| commit | 006d50dd13f4194567ec27b05d3e9fb2975f1f1a (patch) | |
| tree | fcf3bad3e66ff66cd9cff78ef3e69ce3419f1b5a /drivers/usb | |
| parent | 40f63043437bb1237e4e8848c2d71734ff7b45f1 (diff) | |
| download | linux-fsl-qoriq-006d50dd13f4194567ec27b05d3e9fb2975f1f1a.tar.xz | |
drivers:usb:pm: Fix pm defect in rcpm driver for usb ip
Pass device-tree usb node offset to each usb device structure.
This is required by rcpm driver to get mask setting for
ip exception register to make/remove usb as wake-up source
for sleep/deep-sleep
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Change-Id: I4e6b0f931fb29a6311b36a97255d994c2ce0ad05
Reviewed-on: http://git.am.freescale.net:8181/22478
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/usb.c | 1 | ||||
| -rw-r--r-- | drivers/usb/host/fsl-mph-dr-of.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 0a6ee2e..5c4bc13 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -431,6 +431,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, dev->dev.groups = usb_device_groups; dev->dev.dma_mask = bus->controller->dma_mask; set_dev_node(&dev->dev, dev_to_node(bus->controller)); + dev->dev.of_node = bus->controller->of_node; dev->state = USB_STATE_ATTACHED; dev->lpm_disable_count = 1; atomic_set(&dev->urbnum, 0); diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index b74f27f..3bb0cd0 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -101,6 +101,8 @@ static struct platform_device *fsl_usb2_device_register( else dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); + pdev->dev.of_node = ofdev->dev.of_node; + retval = platform_device_add_data(pdev, pdata, sizeof(*pdata)); if (retval) goto error; |