ARM: dts: r8a7779: marzen: Configure pinmuxing for the DU0 input clock

DU0 uses an externally provided clock, but the corresponding pin isn't
correctly muxed. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index 541678df90a9829eba1e0f6259c3c3b4dce3b2ee..676151b70185d1a58488342774e8db956dd33f9f 100644 (file)
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -170,7 +170,7 @@ &pfc {
 
        du_pins: du {
                du0 {
-                       groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0";
+                       groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0", "du0_clk_in";
                        function = "du0";
                };
                du1 {