ATCPHY_POWER_SLEEP_SMALL
core_clear32(atcphy, ATCPHY_POWER_CTRL, ATCPHY_POWER_SLEEP_SMALL);
!(reg & ATCPHY_POWER_SLEEP_SMALL), 10, 1000);
core_set32(atcphy, ATCPHY_POWER_CTRL, ATCPHY_POWER_SLEEP_SMALL);
reg & ATCPHY_POWER_SLEEP_SMALL, 100, 100000);