TEGRA20_CLK_USB3 454 drivers/clk/tegra/clk-tegra20.c { .dev_id = "tegra-ehci.2", .dt_id = TEGRA20_CLK_USB3 }, TEGRA20_CLK_USB3 538 drivers/clk/tegra/clk-tegra20.c [tegra_clk_usb3] = { .dt_id = TEGRA20_CLK_USB3, .present = true },