rk30 lcdc:enable frame start irq

diff --git a/drivers/video/rockchip/lcdc/rk30_lcdc.c b/drivers/video/rockchip/lcdc/rk30_lcdc.c
index 6443b50c6d6aa115522f130a6cde9396d4b3fb75..f19f98792dff7f704debf5c75bf3ba53ed21ddb0 100644 (file)
--- a/drivers/video/rockchip/lcdc/rk30_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk30_lcdc.c
@@ -819,8 +819,8 @@ int rk30_lcdc_pan_display(struct rk_lcdc_device_driver * dev_drv,int layer_id)
        if((dev_drv->first_frame))  //this is the first frame of the system ,enable frame start interrupt
        {
                dev_drv->first_frame = 0;
-               //lcdc_msk_reg(lcdc_dev,INT_STATUS,m_FRM_START_INT_CLEAR |m_FRM_START_INT_EN ,
-               //        v_FRM_START_INT_CLEAR(1) | v_FRM_START_INT_EN(1));
+               lcdc_msk_reg(lcdc_dev,INT_STATUS,m_FRM_START_INT_CLEAR |m_FRM_START_INT_EN ,
+                         v_FRM_START_INT_CLEAR(1) | v_FRM_START_INT_EN(1));
                lcdc_cfg_done(lcdc_dev);  // write any value to  REG_CFG_DONE let config become effective
                 
        }