135 lines
3 KiB
Diff
135 lines
3 KiB
Diff
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
|
|
@@ -103,7 +103,8 @@ 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>;
|
|
+};
|