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rk3036 lcdc: fix set win0 virtual width error.

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This commit is contained in:
Zheng Yang
2014-07-18 09:07:04 +08:00
parent 20c609efa1
commit 58994aa20f
1 changed files with 7 additions and 2 deletions
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9
drivers/video/rockchip/lcdc/rk3036_lcdc.c
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@@ -191,9 +191,8 @@ static void lcdc_layer_update_regs(struct lcdc_device *lcdc_dev, struct rk_lcdc_
lcdc_writel(lcdc_dev, WIN0_SCL_FACTOR_CBR,
v_X_SCL_FACTOR(win->scale_cbcr_x) |
v_Y_SCL_FACTOR(win->scale_cbcr_y));
lcdc_msk_reg(lcdc_dev, WIN0_VIR, m_YRGB_VIR | m_CBBR_VIR,
v_YRGB_VIR(win->area[0].y_vir_stride) | v_YRGB_VIR(win->area[0].uv_vir_stride));
v_YRGB_VIR(win->area[0].y_vir_stride) | v_CBBR_VIR(win->area[0].uv_vir_stride));
lcdc_writel(lcdc_dev, WIN0_ACT_INFO, v_ACT_WIDTH(win->area[0].xact) |
v_ACT_HEIGHT(win->area[0].yact));
lcdc_writel(lcdc_dev, WIN0_DSP_ST, v_DSP_STX(win->area[0].dsp_stx) |
@@ -406,6 +405,9 @@ static int rk3036_load_screen(struct rk_lcdc_driver *dev_drv, bool initscreen)
if(screen->pixelrepeat) {
mask |= m_CORE_CLK_DIV_EN;
val |= v_CORE_CLK_DIV_EN(1);
} else {
mask |= m_CORE_CLK_DIV_EN;
val |= v_CORE_CLK_DIV_EN(0);
}
lcdc_msk_reg(lcdc_dev, AXI_BUS_CTRL, mask, val);
break;
@@ -415,6 +417,9 @@ static int rk3036_load_screen(struct rk_lcdc_driver *dev_drv, bool initscreen)
if(screen->pixelrepeat) {
mask |= m_CORE_CLK_DIV_EN;
val |= v_CORE_CLK_DIV_EN(1);
} else {
mask |= m_CORE_CLK_DIV_EN;
val |= v_CORE_CLK_DIV_EN(0);
}
lcdc_msk_reg(lcdc_dev, AXI_BUS_CTRL, mask, val);
if(x_res == 720 && y_res == 576)