forked from Minki/linux
e90d2d51c4
BCM53573 seems to be low priced alternative for Northstar chipsts. It uses single core Cortex-A7 and doesn't have SDU or local (TWD) timer. It was also stripped out of independent SPI controller and 2 GMACs. DTS for Tenda AC9 isn't completed yet. It misses e.g. switch entry (we still need some b53 fixes) and probably some clocks. It adds support for basic features however and can be improved later. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
75 lines
1.3 KiB
Plaintext
75 lines
1.3 KiB
Plaintext
/*
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* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
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*
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* Licensed under the ISC license.
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*/
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/dts-v1/;
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#include "bcm53573.dtsi"
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/ {
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compatible = "tenda,ac9", "brcm,bcm47189", "brcm,bcm53573";
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model = "Tenda AC9";
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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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usb {
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label = "bcm53xx:blue:usb";
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gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-off";
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};
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wps {
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label = "bcm53xx:blue:wps";
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gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-off";
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};
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5ghz {
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label = "bcm53xx:blue:5ghz";
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gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "default-off";
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};
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system {
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label = "bcm53xx:blue:system";
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gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "timer";
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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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rfkill {
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label = "WiFi";
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linux,code = <KEY_RFKILL>;
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gpios = <&chipcommon 3 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 7 GPIO_ACTIVE_LOW>;
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};
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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 9 GPIO_ACTIVE_LOW>;
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};
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};
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};
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