u-boot/arch/arm/dts/uniphier-proxstream2.dtsi
Masahiro Yamada f875bbb491 ARM: dts: uniphier: add ProXstream2 and PH1-LD6b SoC/board support
Initial version of DTSI for ProXstream2 and PH1-LD6b and DTS for
PH1-LD6b reference board.

Import from Linux with some adjustments:
  - Use SPDX-License-Identifier
  - Add clock-frequency to serial nodes
  - Drop unusable nodes from -ref.dts

While I am here, sort Makefile entries alphabetically.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-08-31 00:29:23 +09:00

241 lines
5.2 KiB
Text

/*
* Device Tree Source for UniPhier ProXstream2 SoC
*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
/include/ "skeleton.dtsi"
/ {
compatible = "socionext,proxstream2";
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "socionext,uniphier-smp";
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <1>;
};
cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <2>;
};
cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <3>;
};
};
clocks {
arm_timer_clk: arm_timer_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <50000000>;
};
uart_clk: uart_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <88900000>;
};
i2c_clk: i2c_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <50000000>;
};
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
interrupt-parent = <&intc>;
extbus: extbus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
};
serial0: serial@54006800 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
interrupts = <0 33 4>;
clocks = <&uart_clk>;
clock-frequency = <88900000>;
};
serial1: serial@54006900 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
interrupts = <0 35 4>;
clocks = <&uart_clk>;
clock-frequency = <88900000>;
};
serial2: serial@54006a00 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
interrupts = <0 37 4>;
clocks = <&uart_clk>;
clock-frequency = <88900000>;
};
serial3: serial@54006b00 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006b00 0x40>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
interrupts = <0 177 4>;
clocks = <&uart_clk>;
clock-frequency = <88900000>;
};
i2c0: i2c@58780000 {
compatible = "socionext,uniphier-fi2c";
status = "disabled";
reg = <0x58780000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
interrupts = <0 41 4>;
clocks = <&i2c_clk>;
clock-frequency = <100000>;
};
i2c1: i2c@58781000 {
compatible = "socionext,uniphier-fi2c";
status = "disabled";
reg = <0x58781000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
interrupts = <0 42 4>;
clocks = <&i2c_clk>;
clock-frequency = <100000>;
};
i2c2: i2c@58782000 {
compatible = "socionext,uniphier-fi2c";
status = "disabled";
reg = <0x58782000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
interrupts = <0 43 4>;
clocks = <&i2c_clk>;
clock-frequency = <100000>;
};
i2c3: i2c@58783000 {
compatible = "socionext,uniphier-fi2c";
status = "disabled";
reg = <0x58783000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
interrupts = <0 44 4>;
clocks = <&i2c_clk>;
clock-frequency = <100000>;
};
/* chip-internal connection for DMD */
i2c4: i2c@58784000 {
compatible = "socionext,uniphier-fi2c";
reg = <0x58784000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 45 4>;
clocks = <&i2c_clk>;
clock-frequency = <400000>;
};
/* chip-internal connection for STM */
i2c5: i2c@58785000 {
compatible = "socionext,uniphier-fi2c";
reg = <0x58785000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 25 4>;
clocks = <&i2c_clk>;
clock-frequency = <400000>;
};
/* chip-internal connection for HDMI */
i2c6: i2c@58786000 {
compatible = "socionext,uniphier-fi2c";
reg = <0x58786000 0x80>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 26 4>;
clocks = <&i2c_clk>;
clock-frequency = <400000>;
};
system-bus-controller-misc@59800000 {
compatible = "socionext,uniphier-system-bus-controller-misc",
"syscon";
reg = <0x59800000 0x2000>;
};
pinctrl: pinctrl@5f801000 {
compatible = "socionext,proxstream2-pinctrl", "syscon";
reg = <0x5f801000 0xe00>;
};
timer@60000200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x60000200 0x20>;
interrupts = <1 11 0xf04>;
clocks = <&arm_timer_clk>;
};
timer@60000600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x60000600 0x20>;
interrupts = <1 13 0xf04>;
clocks = <&arm_timer_clk>;
};
intc: interrupt-controller@60001000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x60001000 0x1000>,
<0x60000100 0x100>;
};
};
};
/include/ "uniphier-pinctrl.dtsi"