| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141 |
- From 3ea03a9d512ca19d59315492230e954a1653ff6e Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
- Date: Tue, 26 Jan 2016 23:35:16 +0100
- Subject: [PATCH] ARM: BCM5301X: Add DT for D-Link DIR-885L
- MIME-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- It's device based on BCM47094 which is quite similar to BCM4709 except
- for higher CPU frequency. This device has 2 flash memories, it boots
- from serial one and stores firmware on NAND. Other than that we define
- standard stuff like LEDs, buttons and UART.
- Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
- Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- ---
- --- a/arch/arm/boot/dts/Makefile
- +++ b/arch/arm/boot/dts/Makefile
- @@ -76,6 +76,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- bcm4709-buffalo-wxr-1900dhp.dtb \
- bcm4709-netgear-r7000.dtb \
- bcm4709-netgear-r8000.dtb \
- + bcm47094-dlink-dir-885l.dtb \
- bcm94708.dtb \
- bcm94709.dtb \
- bcm953012k.dtb
- --- /dev/null
- +++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
- @@ -0,0 +1,111 @@
- +/*
- + * Broadcom BCM470X / BCM5301X ARM platform code.
- + * DTS for D-Link DIR-885L
- + *
- + * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
- + *
- + * Licensed under the GNU/GPL. See COPYING for details.
- + */
- +
- +/dts-v1/;
- +
- +#include "bcm4708.dtsi"
- +#include "bcm5301x-nand-cs0-bch8.dtsi"
- +
- +/ {
- + compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
- + model = "D-Link DIR-885L";
- +
- + chosen {
- + bootargs = "console=ttyS0,115200";
- + };
- +
- + memory {
- + reg = <0x00000000 0x08000000>;
- + };
- +
- + nand: nand@18028000 {
- + nandcs@0 {
- + partition@0 {
- + label = "firmware";
- + reg = <0x00000000 0x08000000>;
- + };
- + };
- + };
- +
- + leds {
- + compatible = "gpio-leds";
- +
- + power-white {
- + label = "bcm53xx:white:power";
- + gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-on";
- + };
- +
- + wan-white {
- + label = "bcm53xx:white:wan";
- + gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- +
- + power-amber {
- + label = "bcm53xx:amber:power";
- + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- +
- + wan-amber {
- + label = "bcm53xx:amber:wan";
- + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- +
- + usb3-white {
- + label = "bcm53xx:white:usb3";
- + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- +
- + 2ghz {
- + label = "bcm53xx:white:2ghz";
- + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- +
- + 5ghz {
- + label = "bcm53xx:white:5ghz";
- + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
- + linux,default-trigger = "default-off";
- + };
- + };
- +
- + gpio-keys {
- + compatible = "gpio-keys";
- + #address-cells = <1>;
- + #size-cells = <0>;
- +
- + wps {
- + label = "WPS";
- + linux,code = <KEY_WPS_BUTTON>;
- + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
- + };
- +
- + /* Switch: router / extender */
- + extender {
- + label = "Extender";
- + linux,code = <BTN_0>;
- + gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
- + };
- +
- + restart {
- + label = "Reset";
- + linux,code = <KEY_RESTART>;
- + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
- + };
- + };
- +};
- +
- +&uart0 {
- + status = "okay";
- + clock-frequency = <125000000>;
- +};
|
