/* * Device Tree Source for UniPhier PH1-LD20 SoC * * Copyright (C) 2015 Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ X11 */ / { compatible = "socionext,ph1-ld20"; #address-cells = <2>; #size-cells = <2>; interrupt-parent = <&gic>; cpus { #address-cells = <2>; #size-cells = <0>; cpu-map { cluster0 { core0 { cpu = <&cpu0>; }; core1 { cpu = <&cpu1>; }; }; cluster1 { core0 { cpu = <&cpu2>; }; core1 { cpu = <&cpu3>; }; }; }; cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0 0x000>; enable-method = "spin-table"; cpu-release-addr = <0 0x80000100>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0 0x001>; enable-method = "spin-table"; cpu-release-addr = <0 0x80000100>; }; cpu2: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a53", "arm,armv8"; reg = <0 0x100>; enable-method = "spin-table"; cpu-release-addr = <0 0x80000100>; }; cpu3: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a53", "arm,armv8"; reg = <0 0x101>; enable-method = "spin-table"; cpu-release-addr = <0 0x80000100>; }; }; clocks { uart_clk: uart_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <58820000>; }; i2c_clk: i2c_clk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <50000000>; }; }; timer { compatible = "arm,armv8-timer"; interrupts = <1 13 0xf01>, <1 14 0xf01>, <1 11 0xf01>, <1 10 0xf01>; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xffffffff>; serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006800 0x40>; interrupts = <0 33 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; clocks = <&uart_clk>; clock-frequency = <58820000>; }; serial1: serial@54006900 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006900 0x40>; interrupts = <0 35 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; clocks = <&uart_clk>; clock-frequency = <58820000>; }; serial2: serial@54006a00 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006a00 0x40>; interrupts = <0 37 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; clocks = <&uart_clk>; clock-frequency = <58820000>; }; serial3: serial@54006b00 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006b00 0x40>; interrupts = <0 177 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; clocks = <&uart_clk>; clock-frequency = <58820000>; }; i2c0: i2c@58780000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58780000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 41 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; clocks = <&i2c_clk>; clock-frequency = <100000>; }; i2c1: i2c@58781000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58781000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 42 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; clocks = <&i2c_clk>; clock-frequency = <100000>; }; i2c2: i2c@58782000 { compatible = "socionext,uniphier-fi2c"; reg = <0x58782000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 43 4>; clocks = <&i2c_clk>; clock-frequency = <400000>; }; i2c3: i2c@58783000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58783000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 44 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; clocks = <&i2c_clk>; clock-frequency = <100000>; }; i2c4: i2c@58784000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58784000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 45 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c4>; clocks = <&i2c_clk>; clock-frequency = <100000>; }; 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>; }; system_bus: system-bus@58c00000 { compatible = "socionext,uniphier-system-bus"; status = "disabled"; reg = <0x58c00000 0x400>; #address-cells = <2>; #size-cells = <1>; }; smpctrl@59800000 { compatible = "socionext,uniphier-smpctrl"; reg = <0x59801000 0x400>; }; mio: mioctrl@59810000 { compatible = "socionext,ph1-ld20-mioctrl"; reg = <0x59810000 0x800>; #clock-cells = <1>; }; sd: sdhc@5a400000 { compatible = "socionext,uniphier-sdhc"; status = "disabled"; reg = <0x5a400000 0x800>; interrupts = <0 76 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sd>; clocks = <&mio 0>; bus-width = <4>; }; pinctrl: pinctrl@5f801000 { compatible = "socionext,ph1-ld20-pinctrl", "syscon"; reg = <0x5f801000 0xe00>; }; gic: interrupt-controller@5fe00000 { compatible = "arm,gic-v3"; reg = <0x5fe00000 0x10000>, /* GICD */ <0x5fe80000 0x80000>; /* GICR */ interrupt-controller; #interrupt-cells = <3>; interrupts = <1 9 4>; }; }; }; /include/ "uniphier-pinctrl.dtsi"