diff options
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 8 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 4 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index d9797da39e69..cf32dc7e70f2 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -1752,6 +1752,10 @@ int dsi_pll_init(struct platform_device *dsidev, bool enable_hsclk, vdds_dsi = regulator_get(&dsi->pdev->dev, "vdds_dsi"); + /* DT HACK: try VCXIO to make omapdss work for o4 sdp/panda */ + if (IS_ERR(vdds_dsi)) + vdds_dsi = regulator_get(&dsi->pdev->dev, "VCXIO"); + if (IS_ERR(vdds_dsi)) { DSSERR("can't get VDDS_DSI regulator\n"); return PTR_ERR(vdds_dsi); @@ -4968,6 +4972,10 @@ static int __init dsi_init_display(struct omap_dss_device *dssdev) vdds_dsi = regulator_get(&dsi->pdev->dev, "vdds_dsi"); + /* DT HACK: try VCXIO to make omapdss work for o4 sdp/panda */ + if (IS_ERR(vdds_dsi)) + vdds_dsi = regulator_get(&dsi->pdev->dev, "VCXIO"); + if (IS_ERR(vdds_dsi)) { DSSERR("can't get VDDS_DSI regulator\n"); return PTR_ERR(vdds_dsi); diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index 6cf2fe2ac234..49f104e7d1d0 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -350,6 +350,10 @@ static int __init hdmi_init_display(struct omap_dss_device *dssdev) reg = devm_regulator_get(&hdmi.pdev->dev, "vdda_hdmi_dac"); + /* DT HACK: try VDAC to make omapdss work for o4 sdp/panda */ + if (IS_ERR(reg)) + reg = devm_regulator_get(&hdmi.pdev->dev, "VDAC"); + if (IS_ERR(reg)) { DSSERR("can't get VDDA_HDMI_DAC regulator\n"); return PTR_ERR(reg); |