MIPS_PWCTL_PWEN_SHIFT
(1 << MIPS_PWCTL_PWEN_SHIFT)); \
~(1 << MIPS_PWCTL_PWEN_SHIFT)); \
~(1 << MIPS_PWCTL_PWEN_SHIFT));
~(1 << MIPS_PWCTL_PWEN_SHIFT));
(pwctl & MIPS_PWCTL_PWEN_MASK) >> MIPS_PWCTL_PWEN_SHIFT,
config = 1 << MIPS_PWCTL_PWEN_SHIFT;