diff options
| author | Olof Johansson <olof@lixom.net> | 2012-05-09 23:47:14 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-05-09 23:47:14 -0700 |
| commit | bd69e27304e754b18dd6be8d8575af37afbbd095 (patch) | |
| tree | a3c549bf42531ecaaccf6ecc3b5200ff41f31f2f /drivers/usb/host/ehci-tegra.c | |
| parent | f7269a825cde879355bd15778012d2c3fb2ff778 (diff) | |
| parent | 563da21b1d1878736905bbff0f096fcd960d57c5 (diff) | |
Merge branch 'for-3.5/usb-ulpi' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/drivers
By Stephen Warren (30) and others
via Stephen Warren
* 'for-3.5/usb-ulpi' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (7 commits)
ARM: dt: tegra: pinmux changes for USB ULPI
ARM: tegra: add USB ULPI PHY reset GPIO to device tree
ARM: tegra: don't hard-code USB ULPI PHY reset_gpio
ARM: tegra: change pll_p_out4's rate to 24MHz
ARM: tegra: fix pclk rate
ARM: tegra: reparent sclk to pll_c_out1
ARM: tegra: Add pllc clock init table
+ depends/pinctrl/mergebase branch
Pinctrl mergebase has a conflict in drivers/pinctrl/core.c that was resolved.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/usb/host/ehci-tegra.c')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 86183366647..10bb3ea276f 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -581,15 +581,16 @@ static const struct hc_driver tegra_ehci_hc_driver = { .port_handed_over = ehci_port_handed_over, }; -static int setup_vbus_gpio(struct platform_device *pdev) +static int setup_vbus_gpio(struct platform_device *pdev, + struct tegra_ehci_platform_data *pdata) { int err = 0; int gpio; - if (!pdev->dev.of_node) - return 0; - - gpio = of_get_named_gpio(pdev->dev.of_node, "nvidia,vbus-gpio", 0); + gpio = pdata->vbus_gpio; + if (!gpio_is_valid(gpio)) + gpio = of_get_named_gpio(pdev->dev.of_node, + "nvidia,vbus-gpio", 0); if (!gpio_is_valid(gpio)) return 0; @@ -633,7 +634,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) if (!pdev->dev.dma_mask) pdev->dev.dma_mask = &tegra_ehci_dma_mask; - setup_vbus_gpio(pdev); + setup_vbus_gpio(pdev, pdata); tegra = kzalloc(sizeof(struct tegra_ehci_hcd), GFP_KERNEL); if (!tegra) @@ -707,8 +708,9 @@ static int tegra_ehci_probe(struct platform_device *pdev) } } - tegra->phy = tegra_usb_phy_open(instance, hcd->regs, pdata->phy_config, - TEGRA_USB_PHY_MODE_HOST); + tegra->phy = tegra_usb_phy_open(&pdev->dev, instance, hcd->regs, + pdata->phy_config, + TEGRA_USB_PHY_MODE_HOST); if (IS_ERR(tegra->phy)) { dev_err(&pdev->dev, "Failed to open USB phy\n"); err = -ENXIO; |