ARM_PWR_CONTROL
ret = bpcm_rd(base, addr, ARM_PWR_CONTROL(cpu), &val);
ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val,
ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val,
ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val);
ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val);
ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val,
ret = bpcm_wr_rd_mask(base, addr, ARM_PWR_CONTROL(cpu), &val,
ret = bpcm_wr(base, addr, ARM_PWR_CONTROL(cpu), val);