Message-ID: <1486624027-15156-1-git-send-email-xuejiancheng@hisilicon.com>
Date:   Thu, 9 Feb 2017 15:07:07 +0800
From:   Jiancheng Xue <xuejiancheng@...ilicon.com>
To:     <robh+dt@...nel.org>, <mark.rutland@....com>,
        <xuwei5@...ilicon.com>, <catalin.marinas@....com>,
        <will.deacon@....com>, <arnd@...db.de>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <elder@...aro.org>,
        <xuejiancheng@...ilicon.com>, <hermit.wangheming@...ilicon.com>,
        <yanhaifeng@...ilicon.com>
Subject: [PATCH] arm64: dts: hisilicon: add dts files for hi3798cv200-poplar board

Add basic dts files for hi3798cv200-poplar board. Poplar is the
first development board compliant with the 96Boards Enterprise
Edition TV Platform specification. The board features the
Hi3798CV200 with an integrated quad-core 64-bit ARM Cortex A53
processor and high performance Mali T720 GPU.

Signed-off-by: Jiancheng Xue <xuejiancheng@...ilicon.com>
Reviewed-by: Alex Elder <elder@...aro.org>
---
 .../bindings/arm/hisilicon/hisilicon.txt           |   4 +
 arch/arm64/boot/dts/hisilicon/Makefile             |   1 +
 .../boot/dts/hisilicon/hi3798cv200-poplar.dts      | 169 +++++++++
 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi     | 413 +++++++++++++++++++++
 4 files changed, 587 insertions(+)
 create mode 100644 arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
 create mode 100644 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi

diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 7df79a7..7d90bf1 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -1,5 +1,9 @@
 Hisilicon Platforms Device Tree Bindings
 ----------------------------------------------------
+Hi3798cv200 Poplar Board
+Required root node properties:
+	- compatible = "hisilicon,hi3798cv200-poplar", "hisilicon,hi3798cv200";
+
 Hi4511 Board
 Required root node properties:
 	- compatible = "hisilicon,hi3620-hi4511";
diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
index c8b8f80..96202fe 100644
--- a/arch/arm64/boot/dts/hisilicon/Makefile
+++ b/arch/arm64/boot/dts/hisilicon/Makefile
@@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
 dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
 dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
 dtb-$(CONFIG_ARCH_HISI) += hip07-d05.dtb
+dtb-$(CONFIG_ARCH_HISI) += hi3798cv200-poplar.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
new file mode 100644
index 0000000..4e2b1d1
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
@@ -0,0 +1,169 @@
+/*
+ * DTS File for HiSilicon Poplar Development Board
+ *
+ * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "hi3798cv200.dtsi"
+
+/ {
+	model = "HiSilicon Poplar Development Board";
+	compatible = "hisilicon,hi3798cv200-poplar", "hisilicon,hi3798cv200";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x000000000 0x00000000 0x00000000 0x80000000>;
+	};
+
+	soc {
+		leds {
+			compatible = "gpio-leds";
+
+			user-led0 {
+				label = "USER-LED0";
+				gpios = <&gpio6 3 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "heartbeat";
+				default-state = "off";
+			};
+
+			user-led1 {
+				label = "USER-LED1";
+				gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "mmc0";
+				default-state = "off";
+			};
+
+			user-led2 {
+				label = "USER-LED2";
+				gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "none";
+				default-state = "off";
+			};
+
+			user-led3 {
+				label = "USER-LED3";
+				gpios = <&gpio10 6 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "cpu0";
+				default-state = "off";
+			};
+		};
+	};
+};
+
+&uart0 {
+	status = "ok";
+};
+
+&uart2 {
+	status = "ok";
+	label = "LS-UART0";
+};
+/* No optional LS-UART1 on Low Speed Expansion Connector. */
+
+&i2c0 {
+	status = "ok";
+	label = "LS-I2C0";
+};
+
+&i2c2 {
+	status = "ok";
+	label = "LS-I2C1";
+};
+
+&spi0 {
+	status = "ok";
+	label = "LS-SPI0";
+};
+
+&gpio1 {
+	status = "ok";
+	gpio-line-names = "LS-GPIO-E",	"",
+			  "",		"",
+			  "",		"LS-GPIO-F",
+			  "",		"LS-GPIO-J";
+};
+
+&gpio2 {
+	status = "ok";
+	gpio-line-names = "LS-GPIO-H",	"LS-GPIO-I",
+			  "LS-GPIO-L",	"LS-GPIO-G",
+			  "LS-GPIO-K",	"",
+			  "",		"";
+};
+
+&gpio3 {
+	status = "ok";
+	gpio-line-names = "",		"",
+			  "",		"",
+			  "LS-GPIO-C",	"",
+			  "",		"LS-GPIO-B";
+};
+
+&gpio4 {
+	status = "ok";
+	gpio-line-names = "",		"",
+			  "",		"",
+			  "",		"LS-GPIO-D",
+			  "",		"";
+};
+
+&gpio5 {
+	status = "ok";
+	gpio-line-names = "",		"USER-LED-1",
+			  "USER-LED-2",	"",
+			  "",		"LS-GPIO-A",
+			  "",		"";
+};
+
+&gpio6 {
+	status = "ok";
+	gpio-line-names = "",		"",
+			  "",		"USER-LED-0",
+			  "",		"",
+			  "",		"";
+};
+
+&gpio10 {
+	status = "ok";
+	gpio-line-names = "",		"",
+			  "",		"",
+			  "",		"",
+			  "USER-LED-3",	"";
+};
+
+&gmac0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	phy-handle = <&eth_phy1>;
+	phy-mode = "rgmii";
+	hisilicon,phy-reset-delays-us = <10000 10000 30000>;
+	status = "ok";
+
+	eth_phy1: phy@3{
+		reg = <3>;
+	};
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
new file mode 100644
index 0000000..ae3ce6d
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
@@ -0,0 +1,413 @@
+/*
+ * DTS File for HiSilicon Hi3798cv200 SOC.
+ *
+ * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/histb-clock.h>
+#include <dt-bindings/reset/ti-syscon.h>
+
+/ {
+	compatible = "hisilicon,hi3798cv200";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x2>;
+			enable-method = "psci";
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			reg = <0x0 0x3>;
+			enable-method = "psci";
+		};
+	};
+
+	gic: interrupt-controller@...01000 {
+		compatible = "arm,gic-400";
+		reg = <0x0 0xf1001000 0x0 0x1000>,  /*GICD*/
+		      <0x0 0xf1002000 0x0 0x100>;   /*GICC*/
+		#address-cells = <0>;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x00000000 0x0 0xffffffff>;
+
+		crg: clock-reset-controller@...22000 {
+			compatible = "hisilicon,hi3798cv200-crg", "simple-mfd";
+			reg = <0xf8a22000 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <2>;
+
+			gmacphyrst: reset-controller {
+				compatible = "ti,syscon-reset";
+				reset-cells = <1>;
+				ti,reset-bits = <
+					0xcc 12 0xcc 12 0 0 (ASSERT_CLEAR|DEASSERT_SET|STATUS_NONE)  /* 0: gmac0-phy-rst */
+					0xcc 13 0xcc 13 0 0 (ASSERT_CLEAR|DEASSERT_SET|STATUS_NONE)  /* 1: gmac1-phy-rst */
+				>;
+			};
+		};
+
+		sysctrl: system-controller@...00000 {
+			compatible = "hisilicon,hi3798cv200-sysctrl", "syscon";
+			reg = <0xf8000000 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <2>;
+		};
+
+		uart0: serial@...00000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xf8b00000 0x1000>;
+			interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysctrl HISTB_UART0_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		uart2: serial@...02000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xf8b02000 0x1000>;
+			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&crg HISTB_UART2_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		i2c0: i2c@...10000 {
+			compatible = "hisilicon,hix5hd2-i2c";
+			reg = <0xf8b10000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <400000>;
+			clocks = <&crg HISTB_I2C0_CLK>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@...11000 {
+			compatible = "hisilicon,hix5hd2-i2c";
+			reg = <0xf8b11000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <400000>;
+			clocks = <&crg HISTB_I2C1_CLK>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@...12000 {
+			compatible = "hisilicon,hix5hd2-i2c";
+			reg = <0xf8b12000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <400000>;
+			clocks = <&crg HISTB_I2C2_CLK>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@...13000 {
+			compatible = "hisilicon,hix5hd2-i2c";
+			reg = <0xf8b13000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <400000>;
+			clocks = <&crg HISTB_I2C3_CLK>;
+			status = "disabled";
+		};
+
+		i2c4: i2c@...14000 {
+			compatible = "hisilicon,hix5hd2-i2c";
+			reg = <0xf8b14000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <400000>;
+			clocks = <&crg HISTB_I2C4_CLK>;
+			status = "disabled";
+		};
+
+		spi0: spi@...1a000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0xf8b1a000 0x1000>;
+			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+			num-cs = <1>;
+			cs-gpios = <&gpio7 1 0>;
+			clocks = <&crg HISTB_SPI0_CLK>;
+			clock-names = "apb_pclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		emmc: mmc@...30000 {
+			compatible = "snps,dw-mshc";
+			reg = <0xf9830000 0x10000>;
+			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&crg HISTB_MMC_CIU_CLK>,
+				 <&crg HISTB_MMC_BIU_CLK>;
+			clock-names = "ciu", "biu";
+		};
+
+		gpio0: gpio@...20000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b20000 0x1000>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio1: gpio@...21000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b21000 0x1000>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio2: gpio@...22000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b22000 0x1000>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio3: gpio@...23000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b23000 0x1000>;
+			interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio4: gpio@...24000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b24000 0x1000>;
+			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio5: gpio@...04000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8004000 0x1000>;
+			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio6: gpio@...26000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b26000 0x1000>;
+			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio7: gpio@...27000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b27000 0x1000>;
+			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio8: gpio@...28000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b28000 0x1000>;
+			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio9: gpio@...29000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b29000 0x1000>;
+			interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio10: gpio@...2a000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b2a000 0x1000>;
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio11: gpio@...2b000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b2b000 0x1000>;
+			interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio12: gpio@...2c000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0xf8b2c000 0x1000>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&crg HISTB_APB_CLK>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gmac0: ethernet@...40000 {
+			compatible = "hisilicon,hi3798cv200-gmac", "hisilicon,hisi-gmac-v2";
+			reg = <0xf9840000 0x1000>,
+			      <0xf984300c 0x4>;
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&crg HISTB_ETH0_MAC_CLK>,
+				 <&crg HISTB_ETH0_MACIF_CLK>;
+			clock-names = "mac_core", "mac_ifc";
+			resets = <&crg 0xcc 8>,
+				 <&crg 0xcc 10>,
+				 <&gmacphyrst 0>;
+			reset-names = "mac_core", "mac_ifc", "phy";
+		};
+
+		gmac1: ethernet@...41000 {
+			compatible = "hisilicon,hi3798cv200-gmac", "hisilicon,hisi-gmac-v2";
+			reg = <0xf9841000 0x1000>,
+			      <0xf9843010 0x4>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&crg HISTB_ETH1_MAC_CLK>,
+				 <&crg HISTB_ETH1_MACIF_CLK>;
+			clock-names = "mac_core", "mac_ifc";
+			resets = <&crg 0xcc 9>,
+				 <&crg 0xcc 11>,
+				 <&gmacphyrst 1>;
+			reset-names = "mac_core", "mac_ifc", "phy";
+		};
+
+		ir: ir@...01000 {
+			compatible = "hisilicon,hix5hd2-ir";
+			reg = <0xf8001000 0x1000>;
+			interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysctrl HISTB_IR_CLK>;
+		};
+	};
+};
-- 
1.9.1

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