On Wed, Feb 21, 2018 at 2:55 AM, Andrzej Hajda a.hajda@samsung.com wrote:
OF graph describes MHL data lanes between MHL and respective USB connector.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com
v4:
- added missing reg property in connector's port node (Krzysztof)
.../boot/dts/exynos/exynos5433-tm2-common.dtsi | 32 ++++++++++++++++++++-- 1 file changed, 29 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 f604f6b1a9c2..2ed506df94d0 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -817,9 +817,22 @@ 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>;};
These ports are mutually exclusive, right? If so, it should be 1 port with 2 endpoints. Ports should represent independent data flows. Something muxed or replicated (1 to many connection) should be be endpoints.
Rob