MX23_PAD_AUART1_RX__AUART1_RX 47 arch/arm/boot/dts/imx23-pinfunc.h #define MX23_PAD_AUART1_RX__AUART1_RX 0x01c0 MX23_PAD_AUART1_RX__AUART1_RX 47 scripts/dtc/include-prefixes/arm/imx23-pinfunc.h #define MX23_PAD_AUART1_RX__AUART1_RX 0x01c0