TEGRA_PIN_KB_ROW15_PS7 127 drivers/pinctrl/tegra/pinctrl-tegra124.c #define TEGRA_PIN_KB_ROW15_PS7 _GPIO(151) TEGRA_PIN_KB_ROW15_PS7 180 drivers/pinctrl/tegra/pinctrl-tegra20.c #define TEGRA_PIN_KB_ROW15_PS7 _GPIO(151) TEGRA_PIN_KB_ROW15_PS7 175 drivers/pinctrl/tegra/pinctrl-tegra30.c #define TEGRA_PIN_KB_ROW15_PS7 _GPIO(151)