From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Fri, 12 Mar 2010 10:46:05 +0000 (+0200)
Subject: OMAP: DSS2: initialize dss clk sources properly
X-Git-Tag: firefly_0821_release~9833^2~2487^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ce619e1fb86d68f125e0e6d10a5484f67a6d97b3;p=firefly-linux-kernel-4.4.55.git

OMAP: DSS2: initialize dss clk sources properly

Clk sources were not initialized, leading to kernel crash, or possibly to
strange behaviour if DSI was compiled in.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---

diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index 8254a4232a53..54344184dd73 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c
@@ -590,6 +590,9 @@ int dss_init(bool skip_init)
 		}
 	}
 
+	dss.dsi_clk_source = DSS_SRC_DSS1_ALWON_FCLK;
+	dss.dispc_clk_source = DSS_SRC_DSS1_ALWON_FCLK;
+
 	dss_save_context();
 
 	rev = dss_read_reg(DSS_REVISION);