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| author | Kamil Debski <k.debski@samsung.com> | 2013-09-26 10:04:02 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:44:51 +0900 |
| commit | 6f2010b1acce0b48d0475e5d47df3cb86b68778a (patch) | |
| tree | 7c2225fc23637a614d7659476bce43cd98a2af01 /drivers/usb/host | |
| parent | 5262b4389d148c7b73da2e93f997f52b551cbccd (diff) | |
| download | linux-3.10-6f2010b1acce0b48d0475e5d47df3cb86b68778a.tar.gz linux-3.10-6f2010b1acce0b48d0475e5d47df3cb86b68778a.tar.bz2 linux-3.10-6f2010b1acce0b48d0475e5d47df3cb86b68778a.zip | |
ehci-s5p: Use device tree to get name of desired phy
With this patch the name of the phy that should be used is read from
the device tree. This gives more flexibility to use the driver without
recompiling.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-s5p.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index c0b3ebdba00..49ec64c58a6 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -196,6 +196,7 @@ static int s5p_ehci_probe(struct platform_device *pdev) struct usb_hcd *hcd; struct ehci_hcd *ehci; struct resource *res; + const char *phy_name; int irq; int err; @@ -218,7 +219,8 @@ static int s5p_ehci_probe(struct platform_device *pdev) return -ENOMEM; } s5p_ehci = to_s5p_ehci(hcd); - phy = devm_phy_get(&pdev->dev, "hsic0"); + phy_name = of_get_property(pdev->dev.of_node, "phy-names", NULL); + phy = devm_phy_get(&pdev->dev, phy_name); if (IS_ERR(phy)) { /* Fallback to pdata */ if (!pdata) { |