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|
/*
* Device Tree Source for UniPhier PH1-LD4 SoC
*
* Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,ph1-ld4";
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
next-level-cache = <&l2>;
};
};
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 = <36864000>;
};
iobus_clk: iobus_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <100000000>;
};
};
};
&soc {
l2: l2-cache@500c0000 {
compatible = "socionext,uniphier-system-cache";
reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
interrupts = <0 174 4>, <0 175 4>;
cache-unified;
cache-size = <(512 * 1024)>;
cache-sets = <256>;
cache-line-size = <128>;
cache-level = <2>;
};
port0x: gpio@55000008 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000008 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port1x: gpio@55000010 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000010 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port2x: gpio@55000018 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000018 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port3x: gpio@55000020 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000020 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port4: gpio@55000028 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000028 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port5x: gpio@55000030 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000030 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port6x: gpio@55000038 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000038 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port7x: gpio@55000040 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000040 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port8x: gpio@55000048 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000048 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port9x: gpio@55000050 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000050 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port10x: gpio@55000058 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000058 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port11x: gpio@55000060 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000060 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port12x: gpio@55000068 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000068 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port13x: gpio@55000070 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000070 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port14x: gpio@55000078 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000078 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
port16x: gpio@55000088 {
compatible = "socionext,uniphier-gpio";
reg = <0x55000088 0x8>;
gpio-controller;
#gpio-cells = <2>;
};
i2c0: i2c@58400000 {
compatible = "socionext,uniphier-i2c";
status = "disabled";
reg = <0x58400000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 41 1>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
clocks = <&iobus_clk>;
clock-frequency = <100000>;
};
i2c1: i2c@58480000 {
compatible = "socionext,uniphier-i2c";
status = "disabled";
reg = <0x58480000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 42 1>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
clocks = <&iobus_clk>;
clock-frequency = <100000>;
};
/* chip-internal connection for DMD */
i2c2: i2c@58500000 {
compatible = "socionext,uniphier-i2c";
reg = <0x58500000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 43 1>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
clocks = <&iobus_clk>;
clock-frequency = <400000>;
};
i2c3: i2c@58580000 {
compatible = "socionext,uniphier-i2c";
status = "disabled";
reg = <0x58580000 0x40>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 44 1>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
clocks = <&iobus_clk>;
clock-frequency = <100000>;
};
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sdhc";
status = "disabled";
reg = <0x5a400000 0x200>;
interrupts = <0 76 4>;
pinctrl-names = "default", "1.8v";
pinctrl-0 = <&pinctrl_sd>;
pinctrl-1 = <&pinctrl_sd_1v8>;
clocks = <&mio 0>;
bus-width = <4>;
};
emmc: sdhc@5a500000 {
compatible = "socionext,uniphier-sdhc";
status = "disabled";
reg = <0x5a500000 0x200>;
interrupts = <0 78 4>;
pinctrl-names = "default", "1.8v";
pinctrl-0 = <&pinctrl_emmc>;
pinctrl-1 = <&pinctrl_emmc_1v8>;
clocks = <&mio 1>;
bus-width = <8>;
non-removable;
};
usb0: usb@5a800100 {
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
interrupts = <0 80 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb0>;
clocks = <&mio 3>, <&mio 6>;
};
usb1: usb@5a810100 {
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
interrupts = <0 81 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1>;
clocks = <&mio 4>, <&mio 6>;
};
usb2: usb@5a820100 {
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a820100 0x100>;
interrupts = <0 82 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb2>;
clocks = <&mio 5>, <&mio 6>;
};
};
&refclk {
clock-frequency = <24576000>;
};
&serial0 {
clock-frequency = <36864000>;
};
&serial1 {
clock-frequency = <36864000>;
};
&serial2 {
clock-frequency = <36864000>;
};
&serial3 {
interrupts = <0 29 4>;
clock-frequency = <36864000>;
};
&mio {
compatible = "socionext,ph1-ld4-mioctrl";
clock-names = "stdmac", "ehci";
clocks = <&sysctrl 10>, <&sysctrl 18>;
};
&peri {
compatible = "socionext,ph1-ld4-perictrl";
clock-names = "uart", "i2c";
clocks = <&sysctrl 3>, <&sysctrl 4>;
};
&pinctrl {
compatible = "socionext,ph1-ld4-pinctrl", "syscon";
};
&sysctrl {
compatible = "socionext,ph1-ld4-sysctrl";
};
|
