diff options
| -rw-r--r-- | arch/arm/mach-exynos4/setup-usb-phy.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos4/setup-usb-phy.c b/arch/arm/mach-exynos4/setup-usb-phy.c index 935d6dd70a3..e5f51d0ca73 100644 --- a/arch/arm/mach-exynos4/setup-usb-phy.c +++ b/arch/arm/mach-exynos4/setup-usb-phy.c @@ -30,10 +30,12 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type) u32 phyclk; u32 rstcon; int err; +/* if(type == S5P_USB_PHY_HOST && host_phy_initialized != 0) { host_phy_initialized++; return 0; } +*/ otg_clk = clk_get(&pdev->dev, "otg"); if (IS_ERR(otg_clk)) { dev_err(&pdev->dev, "Failed to get otg clock\n"); @@ -91,7 +93,7 @@ int s5p_usb_phy_init(struct platform_device *pdev, int type) rstcon &= ~(HOST_LINK_PORT_SWRST_MASK | PHY1_SWRST_MASK); writel(rstcon, EXYNOS4_RSTCON); - host_phy_initialized++; +// host_phy_initialized++; } else if (type == S5P_USB_PHY_DEVICE) { writel(readl(S5P_USBDEVICE_PHY_CONTROL) | (0x1<<0), S5P_USBDEVICE_PHY_CONTROL); @@ -131,10 +133,10 @@ int s5p_usb_phy_exit(struct platform_device *pdev, int type) } if (type == S5P_USB_PHY_HOST) { - host_phy_initialized--; +/* host_phy_initialized--; if(host_phy_initialized !=0) goto end; - +*/ writel((readl(EXYNOS4_PHYPWR) | PHY1_STD_ANALOG_POWERDOWN), EXYNOS4_PHYPWR); |