OMAPDSS: DSI: workaround for HSDiv problem
It looks like on many OMAP versions powers for both HSClk and HSDiv to
be enabled to have a functional HSDiv.
This patch fixes the issue by forcing both powers on.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index ea5c660..e773f44 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -1741,6 +1741,12 @@
DSSDBG("PLL init\n");
+ /*
+ * It seems that on many OMAPs we need to enable both to have a
+ * functional HSDivider.
+ */
+ enable_hsclk = enable_hsdiv = true;
+
if (dsi->vdds_dsi_reg == NULL) {
struct regulator *vdds_dsi;