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b0465fdfdd
Most devices use Broadcom standard partitions which allows them to be described with the "brcm,bcm947xx-cfe-partitions". Exceptions are: 1) TP-LINK devices which use "os-image" partition with TRX containing kernel only + separated rootfs partition. 2) Asus RT-AC87U with custom "asus" partition. This commit also removes undocumented and unsupported linux,part-probe binding which got accidentally upstreamed while describing SPI controller. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
139 lines
2.4 KiB
Plaintext
139 lines
2.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
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*/
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/dts-v1/;
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#include "bcm4709.dtsi"
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/ {
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compatible = "tplink,archer-c9-v1", "brcm,bcm4709", "brcm,bcm4708";
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model = "TP-LINK Archer C9 V1";
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chosen {
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bootargs = "console=ttyS0,115200 earlycon";
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};
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memory {
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reg = <0x00000000 0x08000000>;
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};
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leds {
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compatible = "gpio-leds";
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lan {
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label = "bcm53xx:blue:lan";
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gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
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};
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wps {
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label = "bcm53xx:blue:wps";
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gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
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};
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2ghz {
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label = "bcm53xx:blue:2ghz";
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gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
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};
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5ghz {
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label = "bcm53xx:blue:5ghz";
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gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
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};
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usb3 {
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label = "bcm53xx:blue:usb3";
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gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
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trigger-sources = <&ohci_port1>, <&ehci_port1>,
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<&xhci_port1>;
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linux,default-trigger = "usbport";
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};
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usb2 {
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label = "bcm53xx:blue:usb2";
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gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
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trigger-sources = <&ohci_port2>, <&ehci_port2>;
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linux,default-trigger = "usbport";
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};
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wan-blue {
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label = "bcm53xx:blue:wan";
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gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
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};
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wan-amber {
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label = "bcm53xx:amber:wan";
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gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
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};
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power {
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label = "bcm53xx:blue:power";
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gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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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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wps {
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label = "WPS";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
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};
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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 3 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&usb2 {
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vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
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};
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&usb3 {
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vcc-gpio = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
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};
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&spi_nor {
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status = "okay";
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot@0 {
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label = "boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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os-image@100000 {
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label = "os-image";
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reg = <0x040000 0x200000>;
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compatible = "brcm,trx";
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};
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rootfs@240000 {
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label = "rootfs";
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reg = <0x240000 0xc00000>;
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};
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nvram@ff0000 {
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label = "nvram";
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reg = <0xff0000 0x010000>;
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};
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};
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};
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&usb3_phy {
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status = "okay";
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};
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