IOMUXC_GPR2        13 include/linux/mfd/syscon/imx6q-iomuxc-gpr.h #define IOMUXC_GPR2	0x08
IOMUXC_GPR2        11 include/linux/mfd/syscon/imx7-iomuxc-gpr.h #define IOMUXC_GPR2	0x08