linux-kernel - [PATCH v2 08/18] ARM: dts: sun8i: r40: Add mixer ids to TCON TOP

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Date:   Tue, 10 Jul 2018 22:35:01 +0200
From:   Jernej Skrabec <jernej.skrabec@...l.net>
To:     maxime.ripard@...tlin.com, wens@...e.org, robh+dt@...nel.org
Cc:     airlied@...ux.ie, mark.rutland@....com,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: [PATCH v2 08/18] ARM: dts: sun8i: r40: Add mixer ids to TCON TOP

sun4i-drm DT binding, second paragraph of the first section says:

For all connections between components up to the TCONs in the display
pipeline, when there are multiple components of the same type at the
same depth, the local endpoint ID must be the same as the remote
component's index.

Add mixer ids in R40 DT as mandated by DT binding.

Fixes: 05a43a262d03 ("ARM: dts: sun8i: r40: Add HDMI pipeline")

Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>
---
 arch/arm/boot/dts/sun8i-r40.dtsi | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index 2afb079a3776..1dd088d82773 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -576,9 +576,12 @@
 				#size-cells = <0>;
 
 				tcon_top_mixer0_in: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
 					reg = <0>;
 
-					tcon_top_mixer0_in_mixer0: endpoint {
+					tcon_top_mixer0_in_mixer0: endpoint@0 {
+						reg = <0>;
 						remote-endpoint = <&mixer0_out_tcon_top>;
 					};
 				};
@@ -606,9 +609,12 @@
 				};
 
 				tcon_top_mixer1_in: port@2 {
+					#address-cells = <1>;
+					#size-cells = <0>;
 					reg = <2>;
 
-					tcon_top_mixer1_in_mixer1: endpoint {
+					tcon_top_mixer1_in_mixer1: endpoint@1 {
+						reg = <1>;
 						remote-endpoint = <&mixer1_out_tcon_top>;
 					};
 				};
-- 
2.18.0