linux-kernel - [PATCH] arm64: dts: arm: juno: Remove legacy Coresight 'slave-mode' property

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Message-Id: <20220721212952.1984382-1-robh@kernel.org>
Date:   Thu, 21 Jul 2022 15:29:52 -0600
From:   Rob Herring <robh@...nel.org>
To:     Liviu Dudau <liviu.dudau@....com>,
        Sudeep Holla <sudeep.holla@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Suzuki K Poulose <suzuki.poulose@....com>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: arm: juno: Remove legacy Coresight 'slave-mode' property

The 'slave-mode' property is not valid under 'in-ports' as it was the
legacy way to find input ports. Warnings are generated from the Coresight
schema:

arch/arm64/boot/dts/arm/juno-r1.dtb: funnel@...50000: in-ports:port@0:endpoint: Unevaluated properties are not allowed ('slave-mode' was unexpected)
        From schema: Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml

Signed-off-by: Rob Herring <robh@...nel.org>
---
 arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
index 2e43f4531308..fbcdf63ad56d 100644
--- a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
@@ -67,7 +67,6 @@ in-ports {
 			port@0 {
 				reg = <0>;
 				csys2_funnel_in_port0: endpoint {
-					slave-mode;
 					remote-endpoint = <&etf0_out_port>;
 				};
 			};
@@ -75,7 +74,6 @@ csys2_funnel_in_port0: endpoint {
 			port@1 {
 				reg = <1>;
 				csys2_funnel_in_port1: endpoint {
-					slave-mode;
 					remote-endpoint = <&etf1_out_port>;
 				};
 			};
-- 
2.34.1