mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 11:58:21 +07:00
092ccf0415
Adds support for the Broadcom reference board BCM947189ACDMBR which features the following: * 128MB of DRAM * External MoCA support through a Broadcom BCM6802 chip * 1x external Gigabit PHY through the external BCM6802 * 1x USB 2.0 port * 1x PCIE slot * Few configurable buttons and LEDs Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
98 lines
1.7 KiB
Plaintext
98 lines
1.7 KiB
Plaintext
/*
|
|
* Copyright (C) 2017 Broadcom
|
|
* Author: Florian Fainelli <f.fainelli@gmail.com>
|
|
*
|
|
* Licensed under the ISC license.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "bcm53573.dtsi"
|
|
|
|
/ {
|
|
compatible = "brcm,bcm947189acdbmr", "brcm,bcm47189", "brcm,bcm53573";
|
|
model = "Broadcom BCM947189ACDBMR";
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200 earlycon";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x00000000 0x08000000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
wps {
|
|
label = "bcm53xx:blue:wps";
|
|
gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
5ghz {
|
|
label = "bcm53xx:blue:5ghz";
|
|
gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
2ghz {
|
|
label = "bcm53xx:blue:2ghz";
|
|
gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
restart {
|
|
label = "Reset";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
wps {
|
|
label = "WPS";
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
spi {
|
|
compatible = "spi-gpio";
|
|
num-chipselects = <1>;
|
|
gpio-sck = <&chipcommon 21 0>;
|
|
gpio-miso = <&chipcommon 22 0>;
|
|
gpio-mosi = <&chipcommon 23 0>;
|
|
cs-gpios = <&chipcommon 24 0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
/* External BCM6802 MoCA chip is connected */
|
|
};
|
|
};
|
|
|
|
&pcie0 {
|
|
ranges = <0x00000000 0 0 0 0 0x00100000>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
bridge@0,0,0 {
|
|
reg = <0x0000 0 0 0 0>;
|
|
ranges = <0x00000000 0 0 0 0 0 0 0x00100000>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
wifi@0,1,0 {
|
|
reg = <0x0000 0 0 0 0>;
|
|
ranges = <0x00000000 0 0 0 0x00100000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usb2 {
|
|
vcc-gpio = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
|
|
};
|