diff options
| author | Venu Byravarasu <vbyravarasu@nvidia.com> | 2012-09-05 18:50:23 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-09-05 16:43:57 +0300 |
| commit | 1ba8216f0bc02af6ba70d1108d60eb1b064395e4 (patch) | |
| tree | 6b7c478d2e4f63ff837678c4a99a4a854801ec86 /drivers/usb/host/ehci-tegra.c | |
| parent | de4217d90fed1b1714a270ceb5d092f7314e8bda (diff) | |
| download | blackbird-op-linux-1ba8216f0bc02af6ba70d1108d60eb1b064395e4.tar.gz blackbird-op-linux-1ba8216f0bc02af6ba70d1108d60eb1b064395e4.zip | |
usb: move phy driver from mach-tegra to drivers/usb
As part of this patch:
1. Moved existing tegra phy driver to drivers/USB directory.
2. Added standard USB phy driver APIs to tegra phy driver.
Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/host/ehci-tegra.c')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 950e95efa381..65408f7ae92b 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -27,7 +27,7 @@ #include <linux/of_gpio.h> #include <linux/pm_runtime.h> -#include <mach/usb_phy.h> +#include <linux/usb/tegra_usb_phy.h> #include <mach/iomap.h> #define TEGRA_USB_DMA_ALIGN 32 @@ -49,7 +49,7 @@ static void tegra_ehci_power_up(struct usb_hcd *hcd) clk_prepare_enable(tegra->emc_clk); clk_prepare_enable(tegra->clk); - tegra_usb_phy_power_on(tegra->phy); + usb_phy_set_suspend(&tegra->phy->u_phy, 0); tegra->host_resumed = 1; } @@ -58,7 +58,7 @@ static void tegra_ehci_power_down(struct usb_hcd *hcd) struct tegra_ehci_hcd *tegra = dev_get_drvdata(hcd->self.controller); tegra->host_resumed = 0; - tegra_usb_phy_power_off(tegra->phy); + usb_phy_set_suspend(&tegra->phy->u_phy, 1); clk_disable_unprepare(tegra->clk); clk_disable_unprepare(tegra->emc_clk); } @@ -715,7 +715,9 @@ static int tegra_ehci_probe(struct platform_device *pdev) goto fail_phy; } - err = tegra_usb_phy_power_on(tegra->phy); + usb_phy_init(&tegra->phy->u_phy); + + err = usb_phy_set_suspend(&tegra->phy->u_phy, 0); if (err) { dev_err(&pdev->dev, "Failed to power on the phy\n"); goto fail; @@ -762,7 +764,7 @@ fail: usb_put_phy(tegra->transceiver); } #endif - tegra_usb_phy_close(tegra->phy); + usb_phy_shutdown(&tegra->phy->u_phy); fail_phy: iounmap(hcd->regs); fail_io: @@ -801,7 +803,7 @@ static int tegra_ehci_remove(struct platform_device *pdev) usb_remove_hcd(hcd); usb_put_hcd(hcd); - tegra_usb_phy_close(tegra->phy); + usb_phy_shutdown(&tegra->phy->u_phy); iounmap(hcd->regs); clk_disable_unprepare(tegra->clk); |
