TEGRA_PIN_SPI2_CS1_N_PW2  207 drivers/pinctrl/tegra/pinctrl-tegra20.c #define TEGRA_PIN_SPI2_CS1_N_PW2	_GPIO(178)
TEGRA_PIN_SPI2_CS1_N_PW2  202 drivers/pinctrl/tegra/pinctrl-tegra30.c #define TEGRA_PIN_SPI2_CS1_N_PW2	_GPIO(178)