[PATCH 1/2] ARM: rdu2: Drop redundant of graph link

[PATCH 1/2] ARM: rdu2: Drop redundant of graph link

[Sascha Hauer]

The link is also present in the upstream dtsi file in the same way, so
remove it from the barebox overlay.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/dts/imx6qdl-zii-rdu2.dtsi | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
index b593545ffe..59f7656139 100644
--- a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
@@ -234,16 +234,6 @@
 &i2c1 {
 	edp-bridge@68 {
 		pinctrl-0 = <&pinctrl_tc358767>, <&pinctrl_disp0>;
-
-		ports {
-			port@1 {
-				reg = <1>;
-
-				tc358767_in: endpoint {
-					remote-endpoint = <&disp0_out>;
-				};
-			};
-		};
 	};
 };
 
-- 
2.30.2

[PATCH 2/2] ARM: rdu2: fix dtc warning

[Sascha Hauer]

This fixes:

dts/src/arm/imx6qdl.dtsi:1332.32-1334.7: Warning (graph_endpoint): /soc/ipu@2400000/port@2/endpoint@0: graph connection to node '/soc/bus@2100000/i2c@21a0000/edp-bridge@68/ports/port@1/endpoint' is not bidirectional
  also defined at dts/src/arm/imx6qdl-zii-rdu2.dtsi:647.17-649.3
  also defined at arch/arm/dts/imx6qdl-zii-rdu2.dtsi:246.17-248.3
dts/src/arm/imx6qdl-zii-rdu2.dtsi:186.25-188.6: Warning (graph_endpoint): /disp0/port@0/endpoint: graph connection to node '/soc/ipu@2400000/port@2/endpoint@0' is not bidirectional
dts/src/arm/imx6qdl.dtsi:1332.32-1334.7: Warning (graph_endpoint): /soc/ipu@2400000/port@2/endpoint@0: graph connection to node '/soc/bus@2100000/i2c@21a0000/edp-bridge@68/ports/port@1/endpoint' is not bidirectional
  also defined at dts/src/arm/imx6qdl-zii-rdu2.dtsi:647.17-649.3
  also defined at arch/arm/dts/imx6qdl-zii-rdu2.dtsi:246.17-248.3
dts/src/arm/imx6qdl-zii-rdu2.dtsi:186.25-188.6: Warning (graph_endpoint): /disp0/port@0/endpoint: graph connection to node '/soc/ipu@2400000/port@2/endpoint@0' is not bidirectional

I don't know if the link is non biderectional intentionally, it might
have something to do with the runtime dts adjustments. The warning
is around for a long time now without anybody caring, so just get
rid of it and see if somebody can explain the backgrounds or provide
a proper solution for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/dts/imx6qdl-zii-rdu2.dtsi | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
index 59f7656139..714ba8e755 100644
--- a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
@@ -243,10 +243,6 @@
 	};
 };
 
-&ipu1_di0_disp0 {
-	remote-endpoint = <&tc358767_in>;
-};
-
 &ldb {
 	lvds-channel@0 {
 		fsl,data-width = <24>;
-- 
2.30.2