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From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: maxime.ripard@bootlin.com, linux@armlinux.org.uk, wens@csie.org,
	robh+dt@kernel.org, mark.rutland@arm.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, clabbe.montjoie@gmail.com,
	thomas.petazzoni@bootlin.com, mylene.josserand@bootlin.com,
	quentin.schulz@bootlin.com
Subject: [PATCH v4 07/10] ARM: dts: sun8i: a83t: Add CCI-400 node
Date: Fri, 23 Feb 2018 14:37:39 +0100	[thread overview]
Message-ID: <20180223133742.26044-8-mylene.josserand@bootlin.com> (raw)
In-Reply-To: <20180223133742.26044-1-mylene.josserand@bootlin.com>

Add CCI-400 node and control-port on CPUs needed by SMP bringup.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
---
 arch/arm/boot/dts/sun8i-a83t.dtsi | 41 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 3eae3c27e04d..84d6c7738125 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -64,48 +64,56 @@
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <0>;
+			cci-control-port = <&cci_control0>;
 		};
 
 		cpu@1 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <1>;
+			cci-control-port = <&cci_control0>;
 		};
 
 		cpu@2 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <2>;
+			cci-control-port = <&cci_control0>;
 		};
 
 		cpu@3 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <3>;
+			cci-control-port = <&cci_control0>;
 		};
 
 		cpu@100 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <0x100>;
+			cci-control-port = <&cci_control1>;
 		};
 
 		cpu@101 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <0x101>;
+			cci-control-port = <&cci_control1>;
 		};
 
 		cpu@102 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <0x102>;
+			cci-control-port = <&cci_control1>;
 		};
 
 		cpu@103 {
 			compatible = "arm,cortex-a7";
 			device_type = "cpu";
 			reg = <0x103>;
+			cci-control-port = <&cci_control1>;
 		};
 	};
 
@@ -236,6 +244,39 @@
 			reg = <0x01700000 0x400>;
 		};
 
+		cci@1790000 {
+			compatible = "arm,cci-400";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x01790000 0x10000>;
+			ranges = <0x0 0x01790000 0x10000>;
+
+			cci_control0: slave-if@4000 {
+				compatible = "arm,cci-400-ctrl-if";
+				interface-type = "ace";
+				reg = <0x4000 0x1000>;
+			};
+
+			cci_control1: slave-if@5000 {
+				compatible = "arm,cci-400-ctrl-if";
+				interface-type = "ace";
+				reg = <0x5000 0x1000>;
+			};
+
+			pmu@9000 {
+				compatible = "arm,cci-400-pmu,r1";
+				reg = <0x9000 0x5000>;
+				interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
 		syscon: syscon@1c00000 {
 			compatible = "allwinner,sun8i-a83t-system-controller",
 				"syscon";
-- 
2.11.0

  parent reply	other threads:[~2018-02-23 13:38 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-23 13:37 [PATCH v4 00/10] Sunxi: Add SMP support on A83T Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 01/10] ARM: sun9i: smp: Add sun9i dt parsing function Mylène Josserand
2018-02-23 14:54   ` Maxime Ripard
2018-02-25 15:19     ` Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 02/10] ARM: sun9i: smp: Rename clusters's power-off register Mylène Josserand
2018-02-23 14:56   ` Maxime Ripard
2018-02-25 15:20     ` Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 03/10] ARM: sun8i: smp: Add support for A83T Mylène Josserand
2018-02-23 15:03   ` Maxime Ripard
2018-02-25 15:25     ` Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 04/10] ARM: sun8i: smp: Add hotplug support for sun8i-a83t Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 05/10] ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 06/10] ARM: dts: sun8i: Add R_CPUCFG device node for the " Mylène Josserand
2018-02-23 13:37 ` Mylène Josserand [this message]
2018-02-23 13:37 ` [PATCH v4 08/10] ARM: sunxi: smp: Move assembly code into a file Mylène Josserand
2018-02-23 15:09   ` Maxime Ripard
2018-03-01  8:21     ` Mylène Josserand
2018-02-26  6:22   ` kbuild test robot
2018-02-23 13:37 ` [PATCH v4 09/10] ARM: sunxi: smp: Move cpu_resume assembly entry into file Mylène Josserand
2018-02-23 13:37 ` [PATCH v4 10/10] ARM: sunxi: smp: Add initialization of CNTVOFF Mylène Josserand
2018-02-23 15:12   ` Maxime Ripard
2018-02-23 16:17   ` Chen-Yu Tsai
2018-02-26 10:12     ` Maxime Ripard
2018-02-26 10:25       ` Chen-Yu Tsai
2018-03-05  7:51         ` Mylène Josserand
2018-03-05  8:31           ` Maxime Ripard
2018-03-05 13:51             ` Mylène Josserand
2018-03-07 12:09     ` Marc Zyngier
2018-03-07 12:18   ` Marc Zyngier
2018-03-18 19:07     ` Mylène Josserand
2018-03-19  2:14       ` Chen-Yu Tsai
2018-03-19 13:55         ` Maxime Ripard
2018-03-19  9:21       ` Marc Zyngier
2018-03-19 10:59       ` Maxime Ripard

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