mirror of https://gitee.com/openkylin/linux.git
66 lines
1.2 KiB
Plaintext
66 lines
1.2 KiB
Plaintext
/*
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* Device Tree Source for the APE6EVM board
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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/dts-v1/;
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/include/ "r8a73a4.dtsi"
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/ {
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model = "APE6EVM";
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compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
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chosen {
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bootargs = "console=ttySC0,115200 ignore_loglevel rw";
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};
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memory@40000000 {
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device_type = "memory";
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reg = <0 0x40000000 0 0x40000000>;
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};
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lbsc {
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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 = <0 0 0 0x80000000>;
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};
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};
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&i2c5 {
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vdd_dvfs: max8973@1b {
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compatible = "maxim,max8973";
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reg = <0x1b>;
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regulator-min-microvolt = <935000>;
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regulator-max-microvolt = <1200000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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&cpu0 {
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cpu0-supply = <&vdd_dvfs>;
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operating-points = <
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/* kHz uV */
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1950000 1115000
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1462500 995000
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>;
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voltage-tolerance = <1>; /* 1% */
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};
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&pfc {
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pinctrl-0 = <&scifa0_pins>;
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pinctrl-names = "default";
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scifa0_pins: scifa0 {
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renesas,groups = "scifa0_data";
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renesas,function = "scifa0";
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};
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};
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