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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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811ae58e76
Buffalo WZR-900DHP has 8 LEDs, but there is not LED definitions in the dts and cannot configure these LEDs. I Added missing LED definitions for WZR-900DHP. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Reviewed-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
118 lines
2.6 KiB
Plaintext
118 lines
2.6 KiB
Plaintext
/*
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* Broadcom BCM470X / BCM5301X ARM platform code.
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* DTS for Buffalo WZR-900DHP
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*
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* Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/dts-v1/;
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#include "bcm47081.dtsi"
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#include "bcm5301x-nand-cs0-bch8.dtsi"
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/ {
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compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
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model = "Buffalo WZR-900DHP (BCM47081)";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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memory {
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reg = <0x00000000 0x08000000
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0x88000000 0x08000000>;
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};
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spi {
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compatible = "spi-gpio";
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num-chipselects = <1>;
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gpio-sck = <&chipcommon 7 0>;
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gpio-mosi = <&chipcommon 4 0>;
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cs-gpios = <&chipcommon 6 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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hc595: gpio_spi@0 {
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compatible = "fairchild,74hc595";
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reg = <0>;
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registers-number = <1>;
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spi-max-frequency = <100000>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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leds {
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compatible = "gpio-leds";
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usb {
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label = "bcm53xx:green:usb";
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gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
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};
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power0 {
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label = "bcm53xx:green:power";
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gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-on";
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};
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power1 {
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label = "bcm53xx:red:power";
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gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
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};
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router0 {
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label = "bcm53xx:green:router";
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gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-on";
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};
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router1 {
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label = "bcm53xx:amber:router";
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gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
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};
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wan {
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label = "bcm53xx:green:wan";
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gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-on";
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};
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wireless0 {
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label = "bcm53xx:green:wireless";
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gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
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};
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wireless1 {
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label = "bcm53xx:amber:wireless";
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gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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restart {
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label = "Reset";
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linux,code = <KEY_RESTART>;
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gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
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};
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};
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};
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