EXYNOS_5250_USBOTGSYS_REFCLKSEL_MASK 227 drivers/phy/samsung/phy-exynos5250-usb2.c otg &= ~EXYNOS_5250_USBOTGSYS_REFCLKSEL_MASK; EXYNOS_5250_USBOTGSYS_REFCLKSEL_MASK 279 drivers/phy/samsung/phy-exynos5250-usb2.c otg &= ~EXYNOS_5250_USBOTGSYS_REFCLKSEL_MASK;