L_ROT
lr_ctrl |= L_ROT(L_ROT_R0);
lr_ctrl |= L_ROT(L_ROT_R90);
lr_ctrl |= L_ROT(L_ROT_R180);
lr_ctrl |= L_ROT(L_ROT_R270);
u32 ctrl_mask = L_EN | L_ROT(L_ROT_R270) | L_HFLIP | L_VFLIP | L_TBU_EN;