uart2_txd_pc2    1643 drivers/pinctrl/tegra/pinctrl-tegra114.c 	PINGROUP(uart2_txd_pc2,          IRDA,       SPDIF,      UARTA,        SPI4,        0x3168, N,   N,  N),
uart2_txd_pc2    1836 drivers/pinctrl/tegra/pinctrl-tegra124.c 	PINGROUP(uart2_txd_pc2,          IRDA,       SPDIF,      UARTA,        SPI4,        0x3168, N,   N,  N),
uart2_txd_pc2    2192 drivers/pinctrl/tegra/pinctrl-tegra30.c 	PINGROUP(uart2_txd_pc2,        UARTB,        SPDIF,        UARTA,        SPI4,         0x3168, N, N),