imx_gpc_set_arm_power_down_timing   58 arch/arm/mach-imx/common.h void imx_gpc_set_arm_power_down_timing(u32 sw2iso, u32 sw);
imx_gpc_set_arm_power_down_timing  112 arch/arm/mach-imx/cpuidle-imx6sx.c 	imx_gpc_set_arm_power_down_timing(1, 1);