CP_MEM_LS_EN
WREG32_FIELD(CP_MEM_SLP_CNTL, CP_MEM_LS_EN, 1);
data |= CP_MEM_LS_EN;
if (data & CP_MEM_LS_EN) {
data &= ~CP_MEM_LS_EN;
data |= CP_MEM_LS_EN;
if (data & CP_MEM_LS_EN) {
data &= ~CP_MEM_LS_EN;