diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c index 5223498502c4..edadb7a700f1 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c @@ -184,6 +184,9 @@ static int mtk_hdmi_phy_probe(struct platform_device *pdev) return PTR_ERR(phy_provider); }
- if (hdmi_phy->conf->pll_default_off)
hdmi_phy->conf->hdmi_phy_disable_tmds(hdmi_phy);- return of_clk_add_provider(dev->of_node, of_clk_src_simple_get, hdmi_phy->pll);
}
tried modifying mtk_hdmi_phy_power_on using the new flag to not enable tmds instead of enabling and later disabling it, but this does not work...
--- a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c @@ -62,7 +62,8 @@ static int mtk_hdmi_phy_power_on(struct phy *phy) if (ret < 0) return ret;
- hdmi_phy->conf->hdmi_phy_enable_tmds(hdmi_phy); + if (!hdmi_phy->conf->pll_default_off) + hdmi_phy->conf->hdmi_phy_enable_tmds(hdmi_phy); return 0; }
@@ -184,8 +185,8 @@ static int mtk_hdmi_phy_probe(struct platform_device *pdev) return PTR_ERR(phy_provider); }
- if (hdmi_phy->conf->pll_default_off) - hdmi_phy->conf->hdmi_phy_disable_tmds(hdmi_phy); + //if (hdmi_phy->conf->pll_default_off) + // hdmi_phy->conf->hdmi_phy_disable_tmds(hdmi_phy);
return of_clk_add_provider(dev->of_node, of_clk_src_simple_get, hdmi_phy->pll);
same problem as without this Patch (horizontally distorted image flickering on 1280x1024)
any idea CK Hu?
regards Frank