linux-kernel - [PATCH 2/4] arm64: dts: exynos: Remove generic arm,armv8-pmuv3 compatible

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Date:   Mon, 29 Jun 2020 22:44:40 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>, Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Pankaj Dubey <pankaj.dubey@...sung.com>
Subject: [PATCH 2/4] arm64: dts: exynos: Remove generic arm,armv8-pmuv3 compatible

The ARM PMU node is described enough with first compatible so remove the
arm,armv8-pmuv3 to fix dtschema warnings like:

    arm-pmu: compatible: Additional items are not allowed ('arm,armv8-pmuv3' was unexpected)
    arm-pmu: compatible: ['arm,cortex-a57-pmu', 'arm,armv8-pmuv3'] is too long

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

---

Not tested although no effect expected.
---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 4 ++--
 arch/arm64/boot/dts/exynos/exynos7.dtsi    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index ebe089469b5f..57b433a1c900 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -24,7 +24,7 @@
 	interrupt-parent = <&gic>;
 
 	arm_a53_pmu {
-		compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3";
+		compatible = "arm,cortex-a53-pmu";
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
@@ -33,7 +33,7 @@
 	};
 
 	arm_a57_pmu {
-		compatible = "arm,cortex-a57-pmu", "arm,armv8-pmuv3";
+		compatible = "arm,cortex-a57-pmu";
 		interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 523547b3d539..96ed93a21e40 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -29,7 +29,7 @@
 	};
 
 	arm-pmu {
-		compatible = "arm,cortex-a57-pmu", "arm,armv8-pmuv3";
+		compatible = "arm,cortex-a57-pmu";
 		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.17.1