[RFC PATCH v2 3/5] arm64: dts: exynos: add OF graph between MHL and USB connector

[Andrzej Hajda]

OF graph describes MHL data lanes between MHL and respective USB
connector.

Signed-off-by: Andrzej Hajda <a.ha...@samsung.com>
---
 .../boot/dts/exynos/exynos5433-tm2-common.dtsi     | 31 +++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi 
b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index e5a6a2303060..427ff861b441 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -779,9 +779,22 @@
                clocks = <&pmu_system_controller 0>;
                clock-names = "xtal";
 
-               port {
-                       mhl_to_hdmi: endpoint {
-                               remote-endpoint = <&hdmi_to_mhl>;
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               mhl_to_hdmi: endpoint {
+                                       remote-endpoint = <&hdmi_to_mhl>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               mhl_to_musb_con: endpoint {
+                                       remote-endpoint = <&musb_con_to_mhl>;
+                               };
                        };
                };
        };
@@ -803,6 +816,18 @@
                                compatible = "usb-b-connector";
                                label = "micro-USB";
                                type = "micro";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@3 {
+                                               musb_con_to_mhl: endpoint {
+                                                       remote-endpoint = 
<&mhl_to_musb_con>;
+                                               };
+                                       };
+                               };
+                       };
                        };
                };
 
-- 
2.15.1

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