GCR1_P1_STOP
(~(GCR1_P1_STOP | GCR1_P2_STOP)),
(GCR1_P1_STOP | GCR1_P2_STOP),
writel(readl(fsl_mc_regs + FSL_MC_GCR1) | (GCR1_P1_STOP | GCR1_P2_STOP),