[PATCH 1/4] arm: dts: add dm816x missing #mbox-cells

[Neil Armstrong]

Add missing #mbox-cells for dm816x mbox DT node.

Cc: Brian Hutchinson <b.hutchman at gmail.com>
Signed-off-by: Neil Armstrong <narmstrong at baylibre.com>
---
 arch/arm/boot/dts/dm816x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index 3c99cfa..a7a34e4 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -218,6 +218,7 @@
 			reg = <0x480c8000 0x2000>;
 			interrupts = <77>;
 			ti,hwmods = "mailbox";
+			#mbox-cells = <1>;
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <12>;
 			mbox_dsp: mbox_dsp {
-- 
1.9.1