[RCAR] Fix HDMI display connector exchanging

This patch always keeps SK's HDMI to HDMI-A-1 when using KF.

Normally, when using KF, HDMI-A-2 is assigned to SK's HDMI.
It is a patch that avoids SK's HDMI becoming 2nd HDMI,
and it is a commit that corrects the code for BSP v5.5.0.

Bug-AGL: SPEC-4123

Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
Change-Id: I68351317861fdeb4668ff5bbae420f6cfa24a3a3
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26826
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch
index ac5e899..d3a3229 100644 (file)
--- a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch
@@ -1,8 +1,7 @@
-From a7d41cc40357d10cbb84ac463032f4d28af39162 Mon Sep 17 00:00:00 2001
+From 71c2e7bc6ecf872dd3b45480859dce0f2e941b03 Mon Sep 17 00:00:00 2001
 From: Matt Porter <mporter@konsulko.com>
 Date: Wed, 13 Dec 2017 12:49:20 -0500
-Subject: [PATCH] arm64: dts: renesas: preserve drm HDMI connector naming
- on KF
+Subject: [PATCH] arm64: dts: renesas: preserve drm HDMI connector naming on KF
 
 Kingfisher adds encoders on ports 0 and 2 of the R-Car
 display unit. The bare ULCB SK has only an HDMI encoder
@@ -19,6 +18,7 @@ is first.
 Change-Id: Ibbb1975c2383a526a54c257fb7d68d32a042d468
 Signed-off-by: Matt Porter <mporter@konsulko.com>
 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
+Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
 ---
  arch/arm64/boot/dts/renesas/r8a77951.dtsi | 10 +++++-----
  arch/arm64/boot/dts/renesas/r8a77960.dtsi | 10 +++++-----
@@ -26,22 +26,10 @@ Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
  3 files changed, 15 insertions(+), 15 deletions(-)
 
 diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
-index 655a71157a5f..c8aa7be0e33e 100644
+index 12e78097533e..9ead58e8a7c2 100644
 --- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
 +++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
-@@ -2373,6 +2373,11 @@ vin7csi41: endpoint@3 {
-                                               remote-endpoint = <&csi41vin7>;
-                                       };
-                               };
-+                              port@0 {
-+                                      reg = <0>;
-+                                      du_out_rgb: endpoint {
-+                                      };
-+                              };
-                       };
-               };
- 
-@@ -3955,11 +3960,6 @@ ports {
+@@ -3943,11 +3943,6 @@ ports {
                                #address-cells = <1>;
                                #size-cells = <0>;
  
@@ -53,12 +41,8 @@ index 655a71157a5f..c8aa7be0e33e 100644
                                port@1 {
                                        reg = <1>;
                                        du_out_hdmi0: endpoint {
-diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
-index 1b4099f571bd..22ef3d7047fd 100644
---- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
-@@ -2279,6 +2279,11 @@ vin7csi40: endpoint@2 {
-                                               remote-endpoint = <&csi40vin7>;
+@@ -3966,6 +3961,11 @@ du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
                                        };
                                };
 +                              port@0 {
@@ -69,7 +53,11 @@ index 1b4099f571bd..22ef3d7047fd 100644
                        };
                };
  
-@@ -3640,11 +3645,6 @@ ports {
+diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+index 66ab48b3a704..a5481dc4a3f1 100644
+--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+@@ -3628,11 +3628,6 @@ ports {
                                #address-cells = <1>;
                                #size-cells = <0>;
  
@@ -81,12 +69,8 @@ index 1b4099f571bd..22ef3d7047fd 100644
                                port@1 {
                                        reg = <1>;
                                        du_out_hdmi0: endpoint {
-diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
-index ef2cb77f3c32..e1555d3673e2 100644
---- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
-+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
-@@ -2257,6 +2257,11 @@ vin7csi40: endpoint@2 {
-                                               remote-endpoint = <&csi40vin7>;
+@@ -3645,6 +3640,11 @@ du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
                                        };
                                };
 +                              port@0 {
@@ -97,7 +81,11 @@ index ef2cb77f3c32..e1555d3673e2 100644
                        };
                };
  
-@@ -3434,11 +3439,6 @@ ports {
+diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+index ef2cb77f3c32..032ef1ca0633 100644
+--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+@@ -3434,11 +3434,6 @@ ports {
                                #address-cells = <1>;
                                #size-cells = <0>;
  
@@ -109,6 +97,18 @@ index ef2cb77f3c32..e1555d3673e2 100644
                                port@1 {
                                        reg = <1>;
                                        du_out_hdmi0: endpoint {
+@@ -3451,6 +3446,11 @@ du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
+                                       };
+                               };
++                              port@0 {
++                                      reg = <0>;
++                                      du_out_rgb: endpoint {
++                                      };
++                              };
+                       };
+               };
+ 
 -- 
-2.31.1
+2.25.1