---

yaml --- r: 287573 b: refs/heads/master c: 4041071 h: refs/heads/master i: 287571: e33832b v: v3
git-mirror · Feb 9, 2012 · f48b752 · f48b752
1 parent c03ea1d
commit f48b752
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d980e0f8d858c6963d676013e976ff00ab7acb2b
+refs/heads/master: 40410715715178ec196314dd0c19150c06901f80
diff --git a/trunk/drivers/video/omap2/dss/dpi.c b/trunk/drivers/video/omap2/dss/dpi.c
@@ -180,6 +180,11 @@ int omapdss_dpi_display_enable(struct omap_dss_device *dssdev)
 {
 	int r;
 
+	if (cpu_is_omap34xx() && !dpi.vdds_dsi_reg) {
+		DSSERR("no VDSS_DSI regulator\n");
+		return -ENODEV;
+	}
+
 	if (dssdev->manager == NULL) {
 		DSSERR("failed to enable display: no manager\n");
 		return -ENODEV;