The ports node of vin4 only has one sub-node and thus does
not need #address-cells/#size-cells and the sub-node does
not need an exit.

This addresses the following warning:

 # make dtbs W=1
 ...
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts:492.8-503.4: Warning 
(graph_child_address): /soc/video@e6ef4000/ports: graph node has single child 
node 'port@0', #address-cells/#size-cells are not necessary

Fixes: 6a0942c20f5c ("arm64: dts: renesas: draak: Describe CVBS input")
Cc: Jacopo Mondi <jacopo+rene...@jmondi.org>
Signed-off-by: Simon Horman <horms+rene...@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

 Developed on top of renesas-devel-20190308-v5.0
 Compile tested only

diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts 
b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index 244b0dda03ed..8fba6cde5905 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -490,12 +490,7 @@
        status = "okay";
 
        ports {
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               port@0 {
-                       reg = <0>;
-
+               port {
                        vin4_in: endpoint {
                                remote-endpoint = <&adv7180_out>;
                        };
-- 
2.11.0

Reply via email to