mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-11 01:14:54 +00:00
301 lines
6.7 KiB
Diff
301 lines
6.7 KiB
Diff
From 417aea4436bb658d8c5c4dcd0e3c255931d0ee96 Mon Sep 17 00:00:00 2001
|
|
From: SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
|
|
Date: Fri, 22 Apr 2022 00:10:54 +0900
|
|
Subject: [PATCH] ARM: dts: BCM5301X: Add DT for WZR-1166DHP,DHP2
|
|
|
|
Buffalo WZR-1166DHP/WZR-1166DHP2 wireless router with
|
|
|
|
- BCM4708A0
|
|
- 128MiB NAND flash
|
|
- 2T2R 11ac/a/b/g/n Wi-Fi
|
|
- 4x 10/100/1000M ethernet switch
|
|
- 1x USB 3.0 port
|
|
|
|
WZR-1166DHP and WZR-1166DHP2 have different memory capacity.
|
|
|
|
WZR-1166DHP
|
|
- 512 MiB DDR2 SDRAM
|
|
|
|
WZR-1166DHP2
|
|
- 256 MiB DDR2 SDRAM
|
|
|
|
These hardware components are very similar to the WZR-1750DHP
|
|
except for the number of antennas.
|
|
|
|
Signed-off-by: SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
|
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
|
---
|
|
arch/arm/boot/dts/Makefile | 2 +
|
|
.../bcm4708-buffalo-wzr-1166dhp-common.dtsi | 192 ++++++++++++++++++
|
|
.../boot/dts/bcm4708-buffalo-wzr-1166dhp.dts | 26 +++
|
|
.../boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts | 26 +++
|
|
4 files changed, 246 insertions(+)
|
|
create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi
|
|
create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts
|
|
create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts
|
|
|
|
--- a/arch/arm/boot/dts/Makefile
|
|
+++ b/arch/arm/boot/dts/Makefile
|
|
@@ -99,6 +99,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
|
bcm4708-asus-rt-ac56u.dtb \
|
|
bcm4708-asus-rt-ac68u.dtb \
|
|
bcm4708-buffalo-wzr-1750dhp.dtb \
|
|
+ bcm4708-buffalo-wzr-1166dhp.dtb \
|
|
+ bcm4708-buffalo-wzr-1166dhp2.dtb \
|
|
bcm4708-linksys-ea6300-v1.dtb \
|
|
bcm4708-linksys-ea6500-v2.dtb \
|
|
bcm4708-luxul-xap-1510.dtb \
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi
|
|
@@ -0,0 +1,192 @@
|
|
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
+/*
|
|
+ * Broadcom BCM470X / BCM5301X ARM platform code.
|
|
+ * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2
|
|
+ *
|
|
+ * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
|
|
+ * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
|
|
+ */
|
|
+
|
|
+
|
|
+#include "bcm4708.dtsi"
|
|
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
|
+#include <dt-bindings/leds/common.h>
|
|
+
|
|
+/ {
|
|
+ spi {
|
|
+ compatible = "spi-gpio";
|
|
+ num-chipselects = <1>;
|
|
+ gpio-sck = <&chipcommon 7 0>;
|
|
+ gpio-mosi = <&chipcommon 4 0>;
|
|
+ cs-gpios = <&chipcommon 6 0>;
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+
|
|
+ hc595: gpio_spi@0 {
|
|
+ compatible = "fairchild,74hc595";
|
|
+ reg = <0>;
|
|
+ registers-number = <1>;
|
|
+ spi-max-frequency = <100000>;
|
|
+
|
|
+ gpio-controller;
|
|
+ #gpio-cells = <2>;
|
|
+
|
|
+ };
|
|
+ };
|
|
+
|
|
+ leds {
|
|
+ compatible = "gpio-leds";
|
|
+
|
|
+ usb {
|
|
+ /* label = "bcm53xx:blue:usb"; */
|
|
+ function = LED_FUNCTION_USB;
|
|
+ color = <LED_COLOR_ID_BLUE>;
|
|
+ gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
|
|
+ trigger-sources = <&ohci_port1>, <&ehci_port1>,
|
|
+ <&xhci_port1>, <&ohci_port2>,
|
|
+ <&ehci_port2>;
|
|
+ linux,default-trigger = "usbport";
|
|
+ };
|
|
+
|
|
+ power0 {
|
|
+ /* label = "bcm53xx:red:power"; */
|
|
+ function = LED_FUNCTION_FAULT;
|
|
+ color = <LED_COLOR_ID_RED>;
|
|
+ gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
+ power1 {
|
|
+ /* label = "bcm53xx:white:power"; */
|
|
+ function = LED_FUNCTION_POWER;
|
|
+ color = <LED_COLOR_ID_WHITE>;
|
|
+ gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
|
|
+ linux,default-trigger = "default-on";
|
|
+ };
|
|
+
|
|
+ router0 {
|
|
+ /* label = "bcm53xx:blue:router"; */
|
|
+ function = LED_FUNCTION_STATUS;
|
|
+ color = <LED_COLOR_ID_BLUE>;
|
|
+ gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
|
|
+ linux,default-trigger = "default-on";
|
|
+ };
|
|
+
|
|
+ router1 {
|
|
+ /* label = "bcm53xx:amber:router"; */
|
|
+ function = LED_FUNCTION_STATUS;
|
|
+ color = <LED_COLOR_ID_AMBER>;
|
|
+ gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
+ wan {
|
|
+ /* label = "bcm53xx:blue:wan"; */
|
|
+ function = LED_FUNCTION_WAN;
|
|
+ color = <LED_COLOR_ID_BLUE>;
|
|
+ gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
|
|
+ linux,default-trigger = "default-on";
|
|
+ };
|
|
+
|
|
+ wireless0 {
|
|
+ /* label = "bcm53xx:blue:wireless"; */
|
|
+ function = LED_FUNCTION_WLAN;
|
|
+ color = <LED_COLOR_ID_BLUE>;
|
|
+ gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
+ wireless1 {
|
|
+ /* label = "bcm53xx:amber:wireless"; */
|
|
+ function = LED_FUNCTION_WLAN;
|
|
+ color = <LED_COLOR_ID_AMBER>;
|
|
+ gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ gpio-keys {
|
|
+ compatible = "gpio-keys";
|
|
+
|
|
+ restart {
|
|
+ label = "Reset";
|
|
+ linux,code = <KEY_RESTART>;
|
|
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ aoss {
|
|
+ label = "AOSS";
|
|
+ linux,code = <KEY_WPS_BUTTON>;
|
|
+ gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ /* Commit mode set by switch? */
|
|
+ mode {
|
|
+ label = "Mode";
|
|
+ linux,code = <KEY_SETUP>;
|
|
+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ /* Switch: AP mode */
|
|
+ sw_ap {
|
|
+ label = "AP";
|
|
+ linux,code = <BTN_0>;
|
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ eject {
|
|
+ label = "USB eject";
|
|
+ linux,code = <KEY_EJECTCD>;
|
|
+ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&usb2 {
|
|
+ vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
|
|
+};
|
|
+
|
|
+&usb3 {
|
|
+ vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
|
|
+};
|
|
+
|
|
+&spi_nor {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&usb3_phy {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&srab {
|
|
+ status = "okay";
|
|
+
|
|
+ ports {
|
|
+ port@0 {
|
|
+ reg = <0>;
|
|
+ label = "lan1";
|
|
+ };
|
|
+
|
|
+ port@1 {
|
|
+ reg = <1>;
|
|
+ label = "lan2";
|
|
+ };
|
|
+
|
|
+ port@2 {
|
|
+ reg = <2>;
|
|
+ label = "lan3";
|
|
+ };
|
|
+
|
|
+ port@3 {
|
|
+ reg = <3>;
|
|
+ label = "lan4";
|
|
+ };
|
|
+
|
|
+ port@4 {
|
|
+ reg = <4>;
|
|
+ label = "wan";
|
|
+ };
|
|
+
|
|
+ port@5 {
|
|
+ reg = <5>;
|
|
+ label = "cpu";
|
|
+ ethernet = <&gmac0>;
|
|
+ };
|
|
+ };
|
|
+};
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts
|
|
@@ -0,0 +1,26 @@
|
|
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
+/*
|
|
+ * Device Tree Bindigs for Buffalo WZR-1166DHP
|
|
+ *
|
|
+ * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+
|
|
+#include "bcm4708-buffalo-wzr-1166dhp-common.dtsi"
|
|
+
|
|
+/ {
|
|
+ compatible = "buffalo,wzr-1166dhp", "brcm,bcm4708";
|
|
+ model = "Buffalo WZR-1166DHP";
|
|
+
|
|
+ chosen {
|
|
+ bootargs = "console=ttyS0,115200";
|
|
+ };
|
|
+
|
|
+ memory@0 {
|
|
+ device_type = "memory";
|
|
+ reg = <0x00000000 0x08000000>,
|
|
+ <0x88000000 0x18000000>;
|
|
+ };
|
|
+
|
|
+};
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts
|
|
@@ -0,0 +1,26 @@
|
|
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
+/*
|
|
+ * Device Tree Bindigs for Buffalo WZR-1166DHP2
|
|
+ *
|
|
+ * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+
|
|
+#include "bcm4708-buffalo-wzr-1166dhp-common.dtsi"
|
|
+
|
|
+/ {
|
|
+ compatible = "buffalo,wzr-1166dhp2", "brcm,bcm4708";
|
|
+ model = "Buffalo WZR-1166DHP2";
|
|
+
|
|
+ chosen {
|
|
+ bootargs = "console=ttyS0,115200";
|
|
+ };
|
|
+
|
|
+ memory@0 {
|
|
+ device_type = "memory";
|
|
+ reg = <0x00000000 0x08000000>,
|
|
+ <0x88000000 0x08000000>;
|
|
+ };
|
|
+
|
|
+};
|