MX53_PAD_KEY_ROW0__KPP_ROW_0 28 arch/arm/boot/dts/imx53-pinfunc.h #define MX53_PAD_KEY_ROW0__KPP_ROW_0 0x028 0x350 0x000 0x0 0x0 MX53_PAD_KEY_ROW0__KPP_ROW_0 28 scripts/dtc/include-prefixes/arm/imx53-pinfunc.h #define MX53_PAD_KEY_ROW0__KPP_ROW_0 0x028 0x350 0x000 0x0 0x0