diff options
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi | 192 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts | 26 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts | 26 |
4 files changed, 246 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ff0054d55590..e2e7c08fd166 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -103,6 +103,8 @@ 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 \ diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi new file mode 100644 index 000000000000..d659e409a17e --- /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>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts new file mode 100644 index 000000000000..8e506269fa1a --- /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>; + }; + +}; diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts new file mode 100644 index 000000000000..596129027074 --- /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>; + }; + +}; |