rk3066b lcdc:only write config done register in pan_display

diff --git a/drivers/video/rockchip/lcdc/rk3066b_lcdc.c b/drivers/video/rockchip/lcdc/rk3066b_lcdc.c
index 2dab966b1d6f156e65a474be339ab1f60d87bdc3..41e068cacb01d265bcb762627b1436be25ff998a 100644 (file)
--- a/drivers/video/rockchip/lcdc/rk3066b_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk3066b_lcdc.c
@@ -83,7 +83,7 @@ static int init_rk3066b_lcdc(struct rk_lcdc_device_driver *dev_drv)
              m_SCANNING_MASK, v_HOR_STARTMASK(1) | v_FRM_STARTMASK(1) | 
              v_SCANNING_MASK(1));  //mask all interrupt in init
        LcdMskReg(lcdc_dev,FIFO_WATER_MARK,m_WIN1_FIFO_FULL_LEVEL,v_WIN1_FIFO_FULL_LEVEL(0x1e0));
-       LCDC_REG_CFG_DONE();  // write any value to  REG_CFG_DONE let config become effective
+       //LCDC_REG_CFG_DONE();  // write any value to  REG_CFG_DONE let config become effective
        return 0;
 }
 
@@ -210,7 +210,7 @@ static int rk3066b_load_screen(struct rk_lcdc_device_driver *dev_drv, bool inits
                LcdWrReg(lcdc_dev, DSP_VACT_ST_END,  v_VAEP(screen->vsync_len + screen->upper_margin+y_res)|
                      v_VASP(screen->vsync_len + screen->upper_margin));
                // let above to take effect
-               LCDC_REG_CFG_DONE();
+               //LCDC_REG_CFG_DONE();
        }
        spin_unlock(&lcdc_dev->reg_lock);
 
@@ -275,7 +275,7 @@ static int win0_open(struct rk3066b_lcdc_device *lcdc_dev,bool open)
                {
                        LcdMskReg(lcdc_dev, SYS_CFG,m_LCDC_STANDBY,v_LCDC_STANDBY(1));
                }
-               LCDC_REG_CFG_DONE();    
+               //LCDC_REG_CFG_DONE();  
        }
        spin_unlock(&lcdc_dev->reg_lock);
        printk(KERN_INFO "lcdc%d win0 %s\n",lcdc_dev->id,open?"open":"closed");
@@ -445,7 +445,7 @@ static  int win0_set_par(struct rk3066b_lcdc_device *lcdc_dev,rk_screen *screen,
                LcdMskReg(lcdc_dev, WIN0_COLOR_KEY_CTRL, m_COLORKEY_EN | m_KEYCOLOR,
                        v_COLORKEY_EN(0) | v_KEYCOLOR(0));
                LcdWrReg(lcdc_dev,WIN0_VIR,v_VIRWIDTH(xvir));
-               LCDC_REG_CFG_DONE();
+               //LCDC_REG_CFG_DONE();
        }
        spin_unlock(&lcdc_dev->reg_lock);
 
@@ -498,7 +498,7 @@ static int win1_set_par(struct rk3066b_lcdc_device *lcdc_dev,rk_screen *screen,
                LcdMskReg(lcdc_dev,WIN1_COLOR_KEY_CTRL, m_COLORKEY_EN | m_KEYCOLOR,v_COLORKEY_EN(0) | v_KEYCOLOR(0));
                LcdWrReg(lcdc_dev,WIN1_VIR,v_VIRWIDTH(xvir));
                
-               LCDC_REG_CFG_DONE(); 
+               //LCDC_REG_CFG_DONE(); 
        }
        spin_unlock(&lcdc_dev->reg_lock);
     return 0;