[PATCH v2 2/2] arm64: dts: hisilicon: add dts files for hi3798cv200-poplar board

From: Jiancheng Xue
Date: Wed Feb 22 2017 - 03:57:17 EST

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@xxxxxxxxxxxxx>
Reviewed-by: Alex Elder <elder@xxxxxxxxxx>
---
Changed Log:
v2:
- Fixed issues pointed by Rob Herring.
1. Moved the led node out of the soc node.
2. Restrained the ranges property of soc node smaller.
- Refined the patch according to Andreas's suggestions.
- Enabled gmac1 device node instead of gmac0.
- Added a compatible string "syscon" for crg nodes.

arch/arm64/boot/dts/hisilicon/Makefile | 1 +
.../boot/dts/hisilicon/hi3798cv200-poplar.dts | 171 +++++++++
arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 415 +++++++++++++++++++++
3 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/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile
index c3a6c19..8960eca 100644
--- a/arch/arm64/boot/dts/hisilicon/Makefile
+++ b/arch/arm64/boot/dts/hisilicon/Makefile
@@ -1,4 +1,5 @@
dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
+dtb-$(CONFIG_ARCH_HISI) += hi3798cv200-poplar.dtb
dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
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..967853a
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
@@ -0,0 +1,171 @@
+/*
+ * 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@0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+
+ 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 = "okay";
+};
+
+&uart2 {
+ status = "okay";
+ label = "LS-UART0";
+};
+/* No optional LS-UART1 on Low Speed Expansion Connector. */
+
+&i2c0 {
+ status = "okay";
+ label = "LS-I2C0";
+};
+
+&i2c2 {
+ status = "okay";
+ label = "LS-I2C1";
+};
+
+&spi0 {
+ status = "okay";
+ label = "LS-SPI0";
+};
+
+&gpio1 {
+ status = "okay";
+ gpio-line-names = "LS-GPIO-E", "",
+ "", "",
+ "", "LS-GPIO-F",
+ "", "LS-GPIO-J";
+};
+
+&gpio2 {
+ status = "okay";
+ gpio-line-names = "LS-GPIO-H", "LS-GPIO-I",
+ "LS-GPIO-L", "LS-GPIO-G",
+ "LS-GPIO-K", "",
+ "", "";
+};
+
+&gpio3 {
+ status = "okay";
+ gpio-line-names = "", "",
+ "", "",
+ "LS-GPIO-C", "",
+ "", "LS-GPIO-B";
+};
+
+&gpio4 {
+ status = "okay";
+ gpio-line-names = "", "",
+ "", "",
+ "", "LS-GPIO-D",
+ "", "";
+};
+
+&gpio5 {
+ status = "okay";
+ gpio-line-names = "", "USER-LED-1",
+ "USER-LED-2", "",
+ "", "LS-GPIO-A",
+ "", "";
+};
+
+&gpio6 {
+ status = "okay";
+ gpio-line-names = "", "",
+ "", "USER-LED-0",
+ "", "",
+ "", "";
+};
+
+&gpio10 {
+ status = "okay";
+ gpio-line-names = "", "",
+ "", "",
+ "", "",
+ "USER-LED-3", "";
+};
+
+&gmac1 {
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy-handle = <&eth_phy1>;
+ phy-mode = "rgmii";
+ hisilicon,phy-reset-delays-us = <10000 10000 30000>;
+
+ eth_phy1: phy@3 {
+ reg = <3>;
+ };
+};
+
+&ir {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
new file mode 100644
index 0000000..3974dd4
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
@@ -0,0 +1,415 @@
+/*
+ * 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/clock/histb-clock.h>
+#include <dt-bindings/interrupt-controller/arm-gic.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@f1001000 {
+ 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: soc@f0000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0xf0000000 0x10000000>;
+
+ crg: clock-reset-controller@8a22000 {
+ compatible = "hisilicon,hi3798cv200-crg", "syscon", "simple-mfd";
+ reg = <0x8a22000 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@8000000 {
+ compatible = "hisilicon,hi3798cv200-sysctrl", "syscon";
+ reg = <0x8000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <2>;
+ };
+
+ uart0: serial@8b00000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x8b00000 0x1000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysctrl HISTB_UART0_CLK>;
+ clock-names = "apb_pclk";
+ status = "disabled";
+ };
+
+ uart2: serial@8b02000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x8b02000 0x1000>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg HISTB_UART2_CLK>;
+ clock-names = "apb_pclk";
+ status = "disabled";
+ };
+
+ i2c0: i2c@8b10000 {
+ compatible = "hisilicon,hix5hd2-i2c";
+ reg = <0x8b10000 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@8b11000 {
+ compatible = "hisilicon,hix5hd2-i2c";
+ reg = <0x8b11000 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@8b12000 {
+ compatible = "hisilicon,hix5hd2-i2c";
+ reg = <0x8b12000 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@8b13000 {
+ compatible = "hisilicon,hix5hd2-i2c";
+ reg = <0x8b13000 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@8b14000 {
+ compatible = "hisilicon,hix5hd2-i2c";
+ reg = <0x8b14000 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@8b1a000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0x8b1a000 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@9830000 {
+ compatible = "snps,dw-mshc";
+ reg = <0x9830000 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@8b20000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b20000 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@8b21000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b21000 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@8b22000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b22000 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@8b23000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b23000 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@8b24000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b24000 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@8004000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8004000 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@8b26000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b26000 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@8b27000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b27000 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@8b28000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b28000 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@8b29000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b29000 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@8b2a000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b2a000 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@8b2b000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b2b000 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@8b2c000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x8b2c000 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@9840000 {
+ compatible = "hisilicon,hi3798cv200-gmac", "hisilicon,hisi-gmac-v2";
+ reg = <0x9840000 0x1000>,
+ <0x984300c 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";
+ status = "disabled";
+ };
+
+ gmac1: ethernet@9841000 {
+ compatible = "hisilicon,hi3798cv200-gmac", "hisilicon,hisi-gmac-v2";
+ reg = <0x9841000 0x1000>,
+ <0x9843010 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";
+ status = "disabled";
+ };
+
+ ir: ir@8001000 {
+ compatible = "hisilicon,hix5hd2-ir";
+ reg = <0x8001000 0x1000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysctrl HISTB_IR_CLK>;
+ status = "disabled";
+ };
+ };
+};
--
1.9.1