TEGRA_PIN_JTAG_TCK  349 drivers/pinctrl/tegra/pinctrl-tegra20.c #define TEGRA_PIN_JTAG_TCK		_PIN(121)
TEGRA_PIN_JTAG_TCK  281 drivers/pinctrl/tegra/pinctrl-tegra30.c #define TEGRA_PIN_JTAG_TCK		_PIN(3)