RK_IOMUX_REGS_PMU
.regs = RK_IOMUX_REGS_PMU,
.regs = RK_IOMUX_REGS_PMU,
#define RK3399_IOMUX_BANK_IS_PMU(_bank) (rk3399_iomux_banks[(_bank)].regs == RK_IOMUX_REGS_PMU)
sc->sc_syscon[RK_IOMUX_REGS_PMU] = fdtbus_syscon_acquire(phandle, "rockchip,pmu");
if (sc->sc_syscon[RK_IOMUX_REGS_PMU] == NULL) {