txd_gpio          237 arch/arm/mach-imx/mach-pcm043.c 	iomux_v3_cfg_t txd_gpio = MX35_PAD_STXD4__GPIO2_28;
txd_gpio          255 arch/arm/mach-imx/mach-pcm043.c 	mxc_iomux_v3_setup_pad(txd_gpio);