Messages in this thread | | | Date | Fri, 18 Feb 2011 17:22:09 +0800 | Subject | Re: [PATCH 3/7] Add i.MX5 framebuffer driver | From | Jason Chen <> |
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hi, Sasha,
> + if (var->vmode & FB_VMODE_ODD_FLD_FIRST) /* PAL */ > + sig_cfg.odd_field_first = 1; > + if (var->sync & FB_SYNC_EXT) > + sig_cfg.ext_clk = 1; > + if (var->sync & FB_SYNC_HOR_HIGH_ACT) > + sig_cfg.Hsync_pol = 1; Please remove FB_SYNC_EXT support.
+static void imx_ipu_fb_disable_overlay(struct fb_info *ovl) +{ + struct imx_ipu_fb_info *mxc_ovl = ovl->par; + + if (!mxc_ovl->enabled) + return; + + ipu_dp_disable_fg(mxc_ovl->dp); + ipu_wait_for_interrupt(451, 100); + ipu_idmac_disable_channel(mxc_ovl->ipu_ch); + ipu_dmfc_disable_channel(mxc_ovl->dmfc); + mxc_ovl->enabled = 0; +} Had better has a definition of ipu irq 451.
Jason Chen BRs
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