mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 10:48:51 +00:00
35343a2648
Sync device trees with Linux for easier DT life. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
171 lines
3.5 KiB
Text
171 lines
3.5 KiB
Text
/*
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* Device Tree Source commonly used by UniPhier ARM SoCs
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*
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* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+ X11
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*/
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/include/ "skeleton.dtsi"
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/ {
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clocks {
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refclk: ref {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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};
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};
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soc: soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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interrupt-parent = <&intc>;
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u-boot,dm-pre-reloc;
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serial0: serial@54006800 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006800 0x40>;
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interrupts = <0 33 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart0>;
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clocks = <&peri_clk 0>;
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};
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serial1: serial@54006900 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006900 0x40>;
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interrupts = <0 35 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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clocks = <&peri_clk 1>;
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};
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serial2: serial@54006a00 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006a00 0x40>;
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interrupts = <0 37 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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clocks = <&peri_clk 2>;
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};
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serial3: serial@54006b00 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006b00 0x40>;
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interrupts = <0 177 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart3>;
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clocks = <&peri_clk 3>;
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};
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system_bus: system-bus@58c00000 {
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compatible = "socionext,uniphier-system-bus";
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status = "disabled";
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reg = <0x58c00000 0x400>;
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#address-cells = <2>;
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#size-cells = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_system_bus>;
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};
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smpctrl@59800000 {
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compatible = "socionext,uniphier-smpctrl";
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reg = <0x59801000 0x400>;
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};
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mioctrl@59810000 {
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compatible = "socionext,uniphier-mioctrl",
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"simple-mfd", "syscon";
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reg = <0x59810000 0x800>;
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u-boot,dm-pre-reloc;
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mio_clk: clock {
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#clock-cells = <1>;
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};
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mio_rst: reset {
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#reset-cells = <1>;
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};
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};
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perictrl@59820000 {
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compatible = "socionext,uniphier-perictrl",
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"simple-mfd", "syscon";
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reg = <0x59820000 0x200>;
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peri_clk: clock {
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#clock-cells = <1>;
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};
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peri_rst: reset {
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#reset-cells = <1>;
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};
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};
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timer@60000200 {
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compatible = "arm,cortex-a9-global-timer";
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reg = <0x60000200 0x20>;
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interrupts = <1 11 0x104>;
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clocks = <&arm_timer_clk>;
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};
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timer@60000600 {
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compatible = "arm,cortex-a9-twd-timer";
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reg = <0x60000600 0x20>;
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interrupts = <1 13 0x104>;
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clocks = <&arm_timer_clk>;
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};
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intc: interrupt-controller@60001000 {
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compatible = "arm,cortex-a9-gic";
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reg = <0x60001000 0x1000>,
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<0x60000100 0x100>;
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#interrupt-cells = <3>;
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interrupt-controller;
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};
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soc-glue@5f800000 {
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compatible = "socionext,uniphier-soc-glue",
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"simple-mfd", "syscon";
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reg = <0x5f800000 0x2000>;
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u-boot,dm-pre-reloc;
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pinctrl: pinctrl {
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/* specify compatible in each SoC DTSI */
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u-boot,dm-pre-reloc;
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};
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};
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sysctrl@61840000 {
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compatible = "socionext,uniphier-sysctrl",
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"simple-mfd", "syscon";
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reg = <0x61840000 0x4000>;
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sys_clk: clock {
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#clock-cells = <1>;
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};
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sys_rst: reset {
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#reset-cells = <1>;
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};
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};
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nand: nand@68000000 {
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compatible = "denali,denali-nand-dt";
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status = "disabled";
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reg-names = "nand_data", "denali_reg";
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reg = <0x68000000 0x20>, <0x68100000 0x1000>;
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interrupts = <0 65 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_nand>;
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};
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};
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};
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/include/ "uniphier-pinctrl.dtsi"
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