1 From a7d41cc40357d10cbb84ac463032f4d28af39162 Mon Sep 17 00:00:00 2001
2 From: Matt Porter <mporter@konsulko.com>
3 Date: Wed, 13 Dec 2017 12:49:20 -0500
4 Subject: [PATCH] arm64: dts: renesas: preserve drm HDMI connector naming
7 Kingfisher adds encoders on ports 0 and 2 of the R-Car
8 display unit. The bare ULCB SK has only an HDMI encoder
9 in use on port 1. When the system is booted with an SK
10 dtb, port 1's HDMI encoder is assigned as HDMI-A-1 because
11 it is the first (and only) encoder present. When booting
12 a KF dtb, port 0's HDMI encoder preceeds port1 in the dtb due
13 to incremental ordering of the endpoint port nodes. This causes
14 the KF HDMI to be assigned HDMI-A-1 and the SK HDMI to be assigned
15 as HDMI-A-2. In order to preserve the SK's HDMI output naming as
16 connector HDMI-A-1, reorder the endpoint port nodes so that port1
19 Change-Id: Ibbb1975c2383a526a54c257fb7d68d32a042d468
20 Signed-off-by: Matt Porter <mporter@konsulko.com>
21 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
23 arch/arm64/boot/dts/renesas/r8a77951.dtsi | 10 +++++-----
24 arch/arm64/boot/dts/renesas/r8a77960.dtsi | 10 +++++-----
25 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 10 +++++-----
26 3 files changed, 15 insertions(+), 15 deletions(-)
28 diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
29 index 655a71157a5f..c8aa7be0e33e 100644
30 --- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
31 +++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
32 @@ -2373,6 +2373,11 @@ vin7csi41: endpoint@3 {
33 remote-endpoint = <&csi41vin7>;
38 + du_out_rgb: endpoint {
44 @@ -3955,11 +3960,6 @@ ports {
50 - du_out_rgb: endpoint {
55 du_out_hdmi0: endpoint {
56 diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
57 index 1b4099f571bd..22ef3d7047fd 100644
58 --- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
59 +++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
60 @@ -2279,6 +2279,11 @@ vin7csi40: endpoint@2 {
61 remote-endpoint = <&csi40vin7>;
66 + du_out_rgb: endpoint {
72 @@ -3640,11 +3645,6 @@ ports {
78 - du_out_rgb: endpoint {
83 du_out_hdmi0: endpoint {
84 diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
85 index ef2cb77f3c32..e1555d3673e2 100644
86 --- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
87 +++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
88 @@ -2257,6 +2257,11 @@ vin7csi40: endpoint@2 {
89 remote-endpoint = <&csi40vin7>;
94 + du_out_rgb: endpoint {
100 @@ -3434,11 +3439,6 @@ ports {
101 #address-cells = <1>;
106 - du_out_rgb: endpoint {
111 du_out_hdmi0: endpoint {