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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ef34481712
On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not wired to the I2C fan controller but to a separe GPIO. This GPIO can be controlled by using the gpio-fan driver. This patch adds the gpio-fan alarm description in the net2big_v2 DTS. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
66 lines
1.3 KiB
Plaintext
66 lines
1.3 KiB
Plaintext
/*
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* Device Tree file for LaCie 2Big Network v2
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*
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* Copyright (C) 2014
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* Based on netxbig_v2-setup.c,
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* Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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#include "kirkwood.dtsi"
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#include "kirkwood-6281.dtsi"
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#include "kirkwood-netxbig.dtsi"
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/ {
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model = "LaCie 2Big Network v2";
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compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x10000000>;
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};
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fan {
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compatible = "gpio-fan";
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alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
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};
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};
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®ulators {
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regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "hdd1power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
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};
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clocks {
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g762_clk: g762-oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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};
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};
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};
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&i2c0 {
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g762@3e {
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compatible = "gmt,g762";
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reg = <0x3e>;
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clocks = <&g762_clk>;
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};
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};
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