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- From 092ccf0415c720a1e9458a46fe75f77574027a55 Mon Sep 17 00:00:00 2001
- From: Florian Fainelli <f.fainelli@gmail.com>
- Date: Tue, 18 Jul 2017 12:37:37 -0700
- Subject: [PATCH] ARM: dts: BCM53573: Add Broadcom BCM947189ACDBMR board
- support
- 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>
- ---
- arch/arm/boot/dts/Makefile | 3 +-
- arch/arm/boot/dts/bcm947189acdbmr.dts | 97 +++++++++++++++++++++++++++++++++++
- 2 files changed, 99 insertions(+), 1 deletion(-)
- create mode 100644 arch/arm/boot/dts/bcm947189acdbmr.dts
- --- a/arch/arm/boot/dts/Makefile
- +++ b/arch/arm/boot/dts/Makefile
- @@ -93,7 +93,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- bcm953012hr.dtb \
- bcm953012k.dtb
- dtb-$(CONFIG_ARCH_BCM_53573) += \
- - bcm47189-tenda-ac9.dtb
- + bcm47189-tenda-ac9.dtb \
- + bcm947189acdbmr.dtb
- dtb-$(CONFIG_ARCH_BCM_63XX) += \
- bcm963138dvt.dtb
- dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
- --- /dev/null
- +++ b/arch/arm/boot/dts/bcm947189acdbmr.dts
- @@ -0,0 +1,97 @@
- +/*
- + * 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>;
- +};
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