[PATCH v4 6/6] ARM: dts: add dts files for Hi3519
Jiancheng Xue
xuejiancheng at huawei.com
Tue Dec 29 17:43:52 PST 2015
add dts files for Hi3519
Signed-off-by: Jiancheng Xue <xuejiancheng at huawei.com>
---
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/hi3519-demb.dts | 42 +++++++++
arch/arm/boot/dts/hi3519.dtsi | 175 ++++++++++++++++++++++++++++++++++++++
3 files changed, 219 insertions(+)
create mode 100644 arch/arm/boot/dts/hi3519-demb.dts
create mode 100644 arch/arm/boot/dts/hi3519.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 30bbc37..1ff3ed9 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -135,6 +135,8 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
exynos5800-peach-pi.dtb
dtb-$(CONFIG_ARCH_HI3xxx) += \
hi3620-hi4511.dtb
+dtb-$(CONFIG_ARCH_HISI) += \
+ hi3519-demb.dtb
dtb-$(CONFIG_ARCH_HIX5HD2) += \
hisi-x5hd2-dkb.dtb
dtb-$(CONFIG_ARCH_HIGHBANK) += \
diff --git a/arch/arm/boot/dts/hi3519-demb.dts b/arch/arm/boot/dts/hi3519-demb.dts
new file mode 100644
index 0000000..6991ab6
--- /dev/null
+++ b/arch/arm/boot/dts/hi3519-demb.dts
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2015 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 "hi3519.dtsi"
+
+/ {
+ model = "HiSilicon HI3519 DEMO Board";
+ compatible = "hisilicon,hi3519";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&dual_timer0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/hi3519.dtsi b/arch/arm/boot/dts/hi3519.dtsi
new file mode 100644
index 0000000..95137c7
--- /dev/null
+++ b/arch/arm/boot/dts/hi3519.dtsi
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2015 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/hi3519-clock.h>
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chosen { };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0>;
+ };
+ };
+
+ gic: interrupt-controller at 10300000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x10301000 0x1000>, <0x10302000 0x1000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+
+ uart0: serial at 12100000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12100000 0x1000>;
+ interrupts = <0 4 4>;
+ clocks = <&crg HI3519_UART0_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart1: serial at 12101000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12101000 0x1000>;
+ interrupts = <0 5 4>;
+ clocks = <&crg HI3519_UART1_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart2: serial at 12102000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12102000 0x1000>;
+ interrupts = <0 6 4>;
+ clocks = <&crg HI3519_UART2_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart3: serial at 12103000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12103000 0x1000>;
+ interrupts = <0 7 4>;
+ clocks = <&crg HI3519_UART3_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ uart4: serial at 12104000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x12104000 0x1000>;
+ interrupts = <0 8 4>;
+ clocks = <&crg HI3519_UART4_CLK>;
+ clock-names = "apb_pclk";
+ status = "disable";
+ };
+
+ dual_timer0: timer at 12000000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 64 4>, <0 65 4>;
+ reg = <0x12000000 0x1000>;
+ clocks = <&crg HI3519_FIXED_3M>;
+ status = "disable";
+ };
+
+ dual_timer1: timer at 12001000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 66 4>, <0 67 4>;
+ reg = <0x12001000 0x1000>;
+ clocks = <&crg HI3519_FIXED_3M>;
+ status = "disable";
+ };
+
+ dual_timer2: timer at 12002000 {
+ compatible = "arm,sp804", "arm,primecell";
+ interrupts = <0 68 4>, <0 69 4>;
+ reg = <0x12002000 0x1000>;
+ clocks = <&crg HI3519_FIXED_3M>;
+ status = "disable";
+ };
+
+ spi_bus0: spi at 12120000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0x12120000 0x1000>;
+ interrupts = <0 9 4>;
+ clocks = <&crg HI3519_SPI0_CLK>;
+ clock-names = "apb_pclk";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disable";
+ };
+
+ spi_bus1: spi at 12121000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0x12121000 0x1000>;
+ interrupts = <0 10 4>;
+ clocks = <&crg HI3519_SPI1_CLK>;
+ clock-names = "apb_pclk";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disable";
+ };
+
+ spi_bus2: spi at 12122000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0x12122000 0x1000>;
+ interrupts = <0 11 4>;
+ clocks = <&crg HI3519_SPI2_CLK>;
+ clock-names = "apb_pclk";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disable";
+ };
+
+ sysctrl: system-controller at 12020000 {
+ compatible = "hisilicon,hi3519-sysctrl", "syscon";
+ reg = <0x12020000 0x1000>;
+ };
+
+ reboot {
+ compatible = "syscon-reboot";
+ regmap = <&sysctrl>;
+ offset = <0x4>;
+ mask = <0xdeadbeef>;
+ };
+
+ crg: clock-reset-controller at 12010000 {
+ compatible = "hisilicon,hi3519-crg";
+ #clock-cells = <1>;
+ #reset-cells = <2>;
+ reg = <0x12010000 0x10000>;
+ };
+ };
+};
--
1.9.1
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