| /* |
| * Device Tree Source for UniPhier PH1-sLD8 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-sld8"; |
| |
| 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 = <80000000>; |
| }; |
| |
| 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 = <(256 * 1024)>; |
| cache-sets = <256>; |
| cache-line-size = <128>; |
| cache-level = <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>; |
| }; |
| |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| }; |
| |
| &serial0 { |
| clock-frequency = <80000000>; |
| }; |
| |
| &serial1 { |
| clock-frequency = <80000000>; |
| }; |
| |
| &serial2 { |
| clock-frequency = <80000000>; |
| }; |
| |
| &serial3 { |
| interrupts = <0 29 4>; |
| clock-frequency = <80000000>; |
| }; |
| |
| &pinctrl { |
| compatible = "socionext,ph1-sld8-pinctrl", "syscon"; |
| }; |
