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rk3288: lcdc:

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* fix the register value of BCSH is different of the value configed at uboot

	 Signed-off-by: zwl <zwl@rock-chips.com>
This commit is contained in:
zwl
2014-10-22 10:07:58 +08:00
parent 775d7173a0
commit 276fd65b18
1 changed files with 9 additions and 5 deletions
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14
drivers/video/rockchip/lcdc/rk3288_lcdc.c
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@@ -289,16 +289,20 @@ static void lcdc_read_reg_defalut_cfg(struct lcdc_device *lcdc_dev)
struct rk_lcdc_win *win0 = lcdc_dev->driver.win[0];
spin_lock(&lcdc_dev->reg_lock);
for (reg = 0; reg < 0x1a0; reg+= 4) {
for (reg = 0; reg < FRC_LOWER11_1; reg += 4) {
val = lcdc_readl(lcdc_dev, reg);
switch (reg) {
case WIN0_ACT_INFO:
win0->area[0].xact = (val & m_WIN0_ACT_WIDTH)+1;
win0->area[0].yact = ((val & m_WIN0_ACT_HEIGHT)>>16)+1;
win0->area[0].xact =
(val & m_WIN0_ACT_WIDTH) + 1;
win0->area[0].yact =
((val & m_WIN0_ACT_HEIGHT) >> 16) + 1;
break;
case WIN0_DSP_INFO:
win0->area[0].xsize = (val & m_WIN0_DSP_WIDTH) + 1;
win0->area[0].ysize = ((val & m_WIN0_DSP_HEIGHT) >> 16) + 1;
win0->area[0].xsize =
(val & m_WIN0_DSP_WIDTH) + 1;
win0->area[0].ysize =
((val & m_WIN0_DSP_HEIGHT) >> 16) + 1;
break;
case WIN0_DSP_ST:
st_x = val & m_WIN0_DSP_XST;