/*
* Device Tree Source for UniPhier PH1-sLD3 SoC
*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0+ X11
*/
/include/ "skeleton.dtsi"
/ {
- compatible = "panasonic,ph1-sld3";
+ compatible = "socionext,ph1-sld3";
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "socionext,uniphier-smp";
cpu@0 {
device_type = "cpu";
};
};
+ clocks {
+ refclk: ref {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24576000>;
+ };
+
+ 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 = <36864000>;
+ };
+
+ iobus_clk: iobus_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <100000000>;
+ };
+ };
+
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>;
+ };
+
+ timer@20000200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x20000200 0x20>;
+ interrupts = <1 11 0x304>;
+ clocks = <&arm_timer_clk>;
+ };
- uart0: serial@54006800 {
- compatible = "panasonic,uniphier-uart";
+ timer@20000600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x20000600 0x20>;
+ interrupts = <1 13 0x304>;
+ clocks = <&arm_timer_clk>;
+ };
+
+ intc: interrupt-controller@20001000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x20001000 0x1000>,
+ <0x20000100 0x100>;
+ };
+
+ serial0: serial@54006800 {
+ compatible = "socionext,uniphier-uart";
status = "disabled";
- reg = <0x54006800 0x20>;
+ reg = <0x54006800 0x40>;
+ interrupts = <0 33 4>;
+ clocks = <&uart_clk>;
clock-frequency = <36864000>;
};
- uart1: serial@54006900 {
- compatible = "panasonic,uniphier-uart";
+ serial1: serial@54006900 {
+ compatible = "socionext,uniphier-uart";
status = "disabled";
- reg = <0x54006900 0x20>;
+ reg = <0x54006900 0x40>;
+ interrupts = <0 35 4>;
+ clocks = <&uart_clk>;
clock-frequency = <36864000>;
};
- uart2: serial@54006a00 {
- compatible = "panasonic,uniphier-uart";
+ serial2: serial@54006a00 {
+ compatible = "socionext,uniphier-uart";
status = "disabled";
- reg = <0x54006a00 0x20>;
+ reg = <0x54006a00 0x40>;
+ interrupts = <0 37 4>;
+ clocks = <&uart_clk>;
clock-frequency = <36864000>;
};
i2c0: i2c@58400000 {
- compatible = "panasonic,uniphier-i2c";
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58400000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x58400000 0x40>;
+ interrupts = <0 41 1>;
+ clocks = <&iobus_clk>;
clock-frequency = <100000>;
- status = "disabled";
};
i2c1: i2c@58480000 {
- compatible = "panasonic,uniphier-i2c";
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58480000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x58480000 0x40>;
+ interrupts = <0 42 1>;
+ clocks = <&iobus_clk>;
clock-frequency = <100000>;
- status = "disabled";
};
i2c2: i2c@58500000 {
- compatible = "panasonic,uniphier-i2c";
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58500000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x58500000 0x40>;
+ interrupts = <0 43 1>;
+ clocks = <&iobus_clk>;
clock-frequency = <100000>;
- status = "disabled";
};
i2c3: i2c@58580000 {
- compatible = "panasonic,uniphier-i2c";
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58580000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x58580000 0x40>;
+ interrupts = <0 44 1>;
+ clocks = <&iobus_clk>;
clock-frequency = <100000>;
- status = "disabled";
+ };
+
+ /* chip-internal connection for DMD */
+ i2c4: i2c@58600000 {
+ compatible = "socionext,uniphier-i2c";
+ reg = <0x58600000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 45 1>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <400000>;
+ };
+
+ system-bus-controller-misc@59800000 {
+ compatible = "socionext,uniphier-system-bus-controller-misc",
+ "syscon";
+ reg = <0x59800000 0x2000>;
+ };
+
+ mio: mioctrl@59810000 {
+ compatible = "socionext,ph1-sld3-mioctrl";
+ reg = <0x59810000 0x800>;
+ #clock-cells = <1>;
+ clock-names = "stdmac", "ehci";
+ clocks = <&sysctrl 10>, <&sysctrl 18>;
};
usb0: usb@5a800100 {
- compatible = "panasonic,uniphier-ehci", "generic-ehci";
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
+ interrupts = <0 80 4>;
+ clocks = <&mio 3>, <&mio 6>;
};
usb1: usb@5a810100 {
- compatible = "panasonic,uniphier-ehci", "generic-ehci";
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
+ interrupts = <0 81 4>;
+ clocks = <&mio 4>, <&mio 6>;
};
usb2: usb@5a820100 {
- compatible = "panasonic,uniphier-ehci", "generic-ehci";
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a820100 0x100>;
+ interrupts = <0 82 4>;
+ clocks = <&mio 5>, <&mio 6>;
};
usb3: usb@5a830100 {
- compatible = "panasonic,uniphier-ehci", "generic-ehci";
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a830100 0x100>;
+ interrupts = <0 83 4>;
+ clocks = <&mio 7>, <&mio 6>;
+ };
+
+ sysctrl: sysctrl@f1840000 {
+ compatible = "socionext,ph1-sld3-sysctrl";
+ reg = <0xf1840000 0x4000>;
+ #clock-cells = <1>;
+ clock-names = "ref";
+ clocks = <&refclk>;
};
nand: nand@f8000000 {