linux-kernel - [PATCH AUTOSEL 5.10 09/44] ARM: dts: imx7d: Fix coresight funnel ports

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Date: Tue, 16 Jan 2024 14:59:38 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Alexander Stein <alexander.stein@...tq-group.com>,
	Shawn Guo <shawnguo@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.10 09/44] ARM: dts: imx7d: Fix coresight funnel ports

From: Alexander Stein <alexander.stein@...tq-group.com>

[ Upstream commit 0d4ac04fa7c3f6dc263dba6f575a2ec7a2d4eca8 ]

imx7d uses two ports for 'in-ports', so the syntax port@<num> has to
be used. imx7d has both port and port@1 nodes present, raising these
error:
funnel@...41000: in-ports: More than one condition true in oneOf schema
funnel@...41000: Unevaluated properties are not allowed
('in-ports' was unexpected)

Fix this by also using port@0 for imx7s as well.

Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/imx7d.dtsi | 3 ---
 arch/arm/boot/dts/imx7s.dtsi | 6 +++++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index b0bcfa9094a3..8ad3e60fd7d1 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -209,9 +209,6 @@ pcie: pcie@...00000 {
 };
 
 &ca_funnel_in_ports {
-	#address-cells = <1>;
-	#size-cells = <0>;
-
 	port@1 {
 		reg = <1>;
 		ca_funnel_in_port1: endpoint {
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 03bde2fb9bb1..622c60bd8b75 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -173,7 +173,11 @@ funnel@...41000 {
 			clock-names = "apb_pclk";
 
 			ca_funnel_in_ports: in-ports {
-				port {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
 					ca_funnel_in_port0: endpoint {
 						remote-endpoint = <&etm0_out_port>;
 					};
-- 
2.43.0