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From: Biju Das <biju.das.jz@bp.renesas.com>
To: cip-dev@lists.cip-project.org,
	Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
	Pavel Machek <pavel@denx.de>
Cc: Chris Paterson <chris.paterson2@renesas.com>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [cip-dev] [PATCH 4.4.y-cip 10/10] ARM: dts: r8a7742: Add APMU nodes
Date: Tue,  1 Sep 2020 12:41:14 +0100	[thread overview]
Message-ID: <20200901114114.3465-11-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20200901114114.3465-1-biju.das.jz@bp.renesas.com>

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From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

commit 57e7dad22bdb4bffa158d32a2e9d5b7145ab1e85 upstream.

Add DT nodes for the Advanced Power Management Units (APMU), and use the
enable-method to point out that the APMU should be used for SMP support.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/1589555337-5498-16-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7742.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 3f72658ba96d..1db3682a1deb 100644
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -424,6 +424,7 @@
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
+		enable-method = "renesas,apmu";
 
 		cpu0: cpu@0 {
 			device_type = "cpu";
@@ -695,6 +696,18 @@
 			reg = <0 0xe6060000 0 0x250>;
 		};
 
+		apmu@e6151000 {
+			compatible = "renesas,r8a7742-apmu", "renesas,apmu";
+			reg = <0 0xe6151000 0 0x188>;
+			cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
+		};
+
+		apmu@e6152000 {
+			compatible = "renesas,r8a7742-apmu", "renesas,apmu";
+			reg = <0 0xe6152000 0 0x188>;
+			cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
+		};
+
 		rst: reset-controller@e6160000 {
 			compatible = "renesas,r8a7742-rst";
 			reg = <0 0xe6160000 0 0x0100>;
-- 
2.17.1


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  parent reply	other threads:[~2020-09-01 11:45 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-01 11:41 [cip-dev] [PATCH 4.4.y-cip 00/10] Add IRQC/I2C/IIC/AVB/APMU support for RZ/G1H Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 01/10] dt-bindings: irqchip: renesas-irqc: Document r8a7742 bindings Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 02/10] ARM: dts: r8a7742: Add IRQC support Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 03/10] dt-bindings: i2c: renesas, i2c: Document r8a7742 support Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 04/10] dt-bindings: i2c: renesas, iic: " Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 05/10] ARM: dts: r8a7742: Add I2C and IIC support Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 06/10] dt-bindings: net: renesas, ravb: Add support for r8a7742 SoC Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 07/10] ARM: dts: r8a7742: Add Ethernet AVB support Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 08/10] ARM: dts: r8a7742-iwg21d-q7: Enable Ethernet AVB Biju Das
2020-09-01 11:41 ` [cip-dev] [PATCH 4.4.y-cip 09/10] dt-bindings: power: renesas,apmu: Document r8a7742 support Biju Das
2020-09-01 11:41 ` Biju Das [this message]
2020-09-01 20:11 ` [cip-dev] [PATCH 4.4.y-cip 00/10] Add IRQC/I2C/IIC/AVB/APMU support for RZ/G1H Pavel Machek
2020-09-02  1:25   ` Nobuhiro Iwamatsu

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