dpu_reg_clr
dpu_reg_clr(ctx, REG_DPU_CFG0, BIT_DPU_IF_EDPI);
dpu_reg_clr(ctx, REG_DPI_CTRL, BIT_DPU_DPI_HALT_EN);
dpu_reg_clr(&dpu->ctx, REG_DPU_INT_EN, BIT_DPU_INT_VSYNC);
dpu_reg_clr(ctx, REG_DPU_INT_EN, int_mask);