linux-kernel - [PATCH v7 6/6] arm64: dts: marvell: Add cpu clock node on Armada 7K/8K

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Message-Id: <20190710134346.30239-7-gregory.clement@bootlin.com>
Date:   Wed, 10 Jul 2019 15:43:46 +0200
From:   Gregory CLEMENT <gregory.clement@...tlin.com>
To:     Stephen Boyd <sboyd@...nel.org>,
        Mike Turquette <mturquette@...libre.com>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Gregory CLEMENT <gregory.clement@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        linux-arm-kernel@...ts.infradead.org,
        Antoine Tenart <antoine.tenart@...tlin.com>,
        Miquèl Raynal <miquel.raynal@...tlin.com>,
        Maxime Chevallier <maxime.chevallier@...tlin.com>
Subject: [PATCH v7 6/6] arm64: dts: marvell: Add cpu clock node on Armada 7K/8K

Add cpu clock node on AP

Signed-off-by: Gregory CLEMENT <gregory.clement@...tlin.com>
---
 arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi | 4 ++++
 arch/arm64/boot/dts/marvell/armada-ap806.dtsi      | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
index 2baafe12ebd4..472211159979 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
@@ -20,24 +20,28 @@
 			compatible = "arm,cortex-a72";
 			reg = <0x000>;
 			enable-method = "psci";
+			clocks = <&cpu_clk 0>;
 		};
 		cpu1: cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a72";
 			reg = <0x001>;
 			enable-method = "psci";
+			clocks = <&cpu_clk 0>;
 		};
 		cpu2: cpu@100 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a72";
 			reg = <0x100>;
 			enable-method = "psci";
+			clocks = <&cpu_clk 1>;
 		};
 		cpu3: cpu@101 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a72";
 			reg = <0x101>;
 			enable-method = "psci";
+			clocks = <&cpu_clk 1>;
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
index 91dad7e4ee59..fca6536494b3 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
@@ -280,6 +280,13 @@
 				#address-cells = <1>;
 				#size-cells = <1>;
 
+				cpu_clk: clock-cpu@278 {
+					compatible = "marvell,ap806-cpu-clock";
+					clocks = <&ap_clk 0>, <&ap_clk 1>;
+					#clock-cells = <1>;
+					reg = <0x278 0xa30>;
+				};
+
 				ap_thermal: thermal-sensor@80 {
 					compatible = "marvell,armada-ap806-thermal";
 					reg = <0x80 0x10>;
-- 
2.20.1