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From: fabrizio.castro@bp.renesas.com (Fabrizio Castro)
To: cip-dev@lists.cip-project.org
Subject: [cip-dev] [PATCH 4.4.y 29/52] ARM: dts: r8a77470: Initial SoC device tree
Date: Mon, 13 May 2019 16:36:54 +0100	[thread overview]
Message-ID: <1557761837-24993-30-git-send-email-fabrizio.castro@bp.renesas.com> (raw)
In-Reply-To: <1557761837-24993-1-git-send-email-fabrizio.castro@bp.renesas.com>

From: Biju Das <biju.das@bp.renesas.com>

commit 6929dfc5918049272e07653b1760b0b305f098e6 upstream.

The initial R8A77470 SoC device tree including CPU0, GIC, timer, SYSC, RST,
CPG, and the required clock descriptions.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
[fab: replaced renesas-cpg-mssr.h with r8a77470-clock.h,
taken out clocks, clock-names, power-domains, and resets properties,
and also taken out cpg, prr, and sysc nodes]
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/boot/dts/r8a77470.dtsi | 121 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 arch/arm/boot/dts/r8a77470.dtsi

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
new file mode 100644
index 0000000..a126bf5
--- /dev/null
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -0,0 +1,121 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the r8a77470 SoC
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/r8a77470-clock.h>
+
+/ {
+	compatible = "renesas,r8a77470";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu at 0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0>;
+			clock-frequency = <1000000000>;
+			next-level-cache = <&L2_CA7>;
+		};
+
+
+		L2_CA7: cache-controller-0 {
+			compatible = "cache";
+			cache-unified;
+			cache-level = <2>;
+		};
+	};
+
+	/* External root clock */
+	extal_clk: extal {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by the board. */
+		clock-frequency = <0>;
+	};
+
+	/* External SCIF clock */
+	scif_clk: scif {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		/* This value must be overridden by the board. */
+		clock-frequency = <0>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		interrupt-parent = <&gic>;
+
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		rst: reset-controller at e6160000 {
+			compatible = "renesas,r8a77470-rst";
+			reg = <0 0xe6160000 0 0x100>;
+		};
+
+		icram0:	sram at e63a0000 {
+			compatible = "mmio-sram";
+			reg = <0 0xe63a0000 0 0x12000>;
+		};
+
+		icram1:	sram at e63c0000 {
+			compatible = "mmio-sram";
+			reg = <0 0xe63c0000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0 0xe63c0000 0x1000>;
+
+			smp-sram at 0 {
+				compatible = "renesas,smp-sram";
+				reg = <0 0x100>;
+			};
+		};
+
+		icram2:	sram at e6300000 {
+			compatible = "mmio-sram";
+			reg = <0 0xe6300000 0 0x20000>;
+		};
+
+		scif1: serial at e6e68000 {
+			compatible = "renesas,scif-r8a77470", "renesas,scif";
+			reg = <0 0xe6e68000 0 0x40>;
+			interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		gic: interrupt-controller at f1001000 {
+			compatible = "arm,gic-400";
+			#interrupt-cells = <3>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>,
+			      <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+				      <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	/* External USB clock - can be overridden by the board */
+	usb_extal_clk: usb_extal {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
+};
-- 
2.7.4

  parent reply	other threads:[~2019-05-13 15:36 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-13 15:36 [cip-dev] [PATCH 4.4.y 00/52] Add basic support for the iwg23s Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 01/52] ARM: shmobile: r8a77470: basic SoC support Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 02/52] clk: shmobile: rcar-gen2: Add quirks for the RZ/G1C Fabrizio Castro
2019-05-13 19:03   ` Pavel Machek
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 03/52] clk: shmobile: Compile clk-rcar-gen2.c when using the r8a77470 Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 04/52] ARM: shmobile: r8a77470: Add clock index macros for DT sources Fabrizio Castro
2019-05-13 19:03   ` Pavel Machek
2019-05-13 23:56     ` Nobuhiro Iwamatsu
2019-05-14  9:50       ` Fabrizio Castro
2019-05-14 13:43         ` Nobuhiro Iwamatsu
2019-05-15 12:58           ` Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 05/52] pinctrl: sh-pfc: Add r8a77470 PFC support Fabrizio Castro
2019-05-13 19:44   ` Pavel Machek
2019-05-14  9:23     ` Fabrizio Castro
2019-05-15 10:28       ` Pavel Machek
2019-05-15 14:05         ` Fabrizio Castro
2019-05-19 20:22           ` Pavel Machek
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 06/52] pinctrl: sh-pfc: r8a77470: Add EtherAVB pin groups Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 07/52] pinctrl: sh-pfc: r8a77470: Add I2C4 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 08/52] pinctrl: sh-pfc: r8a77470: Add DU0 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 09/52] pinctrl: sh-pfc: r8a77470: Add QSPI0 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 10/52] pinctrl: sh-pfc: r8a77470: Add SDHI2 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 11/52] pinctrl: sh-pfc: r8a77470: Add USB " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 12/52] pinctrl: sh-pfc: r8a77470: Add remaining I2C " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 13/52] pinctrl: sh-pfc: r8a77470: Add DU1 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 14/52] pinctrl: sh-pfc: r8a77470: Add VIN " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 15/52] pinctrl: sh-pfc: r8a77470: Add QSPI1 " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 16/52] soc: renesas: rcar-rst: Add support for RZ/G1C Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 17/52] ARM: debug-ll: Add support for r8a77470 Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 18/52] gpiolib: Extract mask allocation into subroutine Fabrizio Castro
2019-05-13 19:44   ` Pavel Machek
2019-05-14  9:25     ` Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 19/52] gpiolib: Support 'gpio-reserved-ranges' property Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 20/52] gpiolib: Avoid calling chip->request() for unused gpios Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 21/52] gpio: rcar: Implement gpiochip.set_multiple() Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 22/52] gpio: rcar: Add GPIO hole support Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 23/52] dt-bindings: gpio: Add a gpio-reserved-ranges property Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 24/52] dt-bindings: gpio: rcar: Add gpio-reserved-ranges support Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 25/52] ARM: shmobile: defconfig: Enable r8a77470 SoC Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 26/52] ARM: multi_v7_defconfig: " Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 27/52] serial: sh-sci: Document r8a77470 bindings Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 28/52] dt-bindings: sram: Document renesas, smp-sram Fabrizio Castro
2019-05-13 15:36 ` Fabrizio Castro [this message]
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 30/52] clk: shmobile: Document r8a77470 CPG clock support Fabrizio Castro
2019-05-14  0:22   ` Nobuhiro Iwamatsu
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 31/52] clk: shmobile: Document r8a77470 CPG DIV6 " Fabrizio Castro
2019-05-14  0:23   ` Nobuhiro Iwamatsu
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 32/52] clk: shmobile: Document r8a77470 MSTP " Fabrizio Castro
2019-05-14  0:24   ` Nobuhiro Iwamatsu
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 33/52] ARM: dts: r8a77470: Add clocks Fabrizio Castro
2019-05-14  0:19   ` Nobuhiro Iwamatsu
2019-05-14 10:10     ` Fabrizio Castro
2019-05-15  0:04       ` nobuhiro1.iwamatsu at toshiba.co.jp
2019-05-15 13:00         ` Fabrizio Castro
2019-05-13 15:36 ` [cip-dev] [PATCH 4.4.y 34/52] dt-bindings: arm: Document iW-RainboW-G23S single board computer Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 35/52] ARM: dts: iwg23s-sbc: Add support for iWave G23S-SBC based on RZ/G1C Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 36/52] dt-bindings: pinctrl: sh-pfc: Document r8a77470 PFC support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 37/52] ARM: dts: r8a77470: Add " Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 38/52] dt-bindings: gpio: rcar: Add r8a77470 (RZ/G1C) support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 39/52] ARM: dts: r8a77470: Add GPIO support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 40/52] ARM: dts: r8a77470: Add SCIF support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 41/52] dt-bindings: irqchip: renesas-irqc: Document r8a77470 support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 42/52] ARM: dts: r8a77470: Add IRQC support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 43/52] ARM: dts: iwg23s-sbc: Add pinctl support for scif1 Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 44/52] dt-bindings: rcar-dmac: Document missing error interrupt Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 45/52] dt-bindings: rcar-dmac: Document r8a77470 support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 46/52] ARM: dts: r8a77470: Add SYS-DMAC support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 47/52] ARM: dts: r8a77470: Add SCIF DMA support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 48/52] dt-bindings: net: renesas-ravb: Add support for r8a77470 SoC Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 49/52] ARM: dts: r8a77470: Add EtherAVB support Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 50/52] ARM: dts: iwg23s-sbc: " Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 51/52] ARM: dts: iwg23s-sbc: specify EtherAVB PHY IRQ Fabrizio Castro
2019-05-13 15:37 ` [cip-dev] [PATCH 4.4.y 52/52] ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB Fabrizio Castro
2019-05-13 18:52 ` [cip-dev] [PATCH 4.4.y 00/52] Add basic support for the iwg23s Pavel Machek
2019-05-13 20:17 ` Pavel Machek
2019-05-14  0:28   ` Nobuhiro Iwamatsu
2019-05-14 10:12     ` Fabrizio Castro
2019-05-14 13:28       ` Nobuhiro Iwamatsu
2019-05-15 12:56         ` Fabrizio Castro
2019-05-16  0:20           ` nobuhiro1.iwamatsu at toshiba.co.jp
2019-05-16  9:39             ` Fabrizio Castro

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