TEGRA_PIN_VI_HSYNC_PD7   60 drivers/pinctrl/tegra/pinctrl-tegra20.c #define TEGRA_PIN_VI_HSYNC_PD7		_GPIO(31)
TEGRA_PIN_VI_HSYNC_PD7   55 drivers/pinctrl/tegra/pinctrl-tegra30.c #define TEGRA_PIN_VI_HSYNC_PD7		_GPIO(31)