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[14.8.5.0]) by smtp.gmail.com with ESMTPSA id t13-20020a1709028c8d00b0019a96a6543esm6030254plo.184.2023.02.23.05.35.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Feb 2023 05:35:04 -0800 (PST) From: INAGAKI Hiroshi To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: INAGAKI Hiroshi , andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, arnd@arndb.de, olof@lixom.net, soc@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Subject: [PATCH 2/2] ARM: dts: mvebu: add device tree for IIJ SA-W2 appliance Date: Thu, 23 Feb 2023 22:25:02 +0900 Message-Id: <20230223132502.2045-2-musashino.open@gmail.com> X-Mailer: git-send-email 2.39.1.windows.1 In-Reply-To: <20230223132502.2045-1-musashino.open@gmail.com> References: <20230223132502.2045-1-musashino.open@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device tree for Internet Initiative Japan Inc. (IIJ) SA-W2 appliance. Specification: - SoC : Marvell Armada 380 88F6810 - RAM : DDR3 256 MiB - Flash : SPI-NOR 32 MiB - WLAN : 2x Mini PCI-E slots - 2.4 GHz : Atheros AR9287 - 5 GHz : Qualcomm Atheros QCA9880 - Ethernet : 5x 10/100/1000 Mbps - Switch : Marvell 88E6172 - LEDs : 12x - Buttons : 1x - Serial : "CONSOLE" port (RJ-45, RS-232C level) - port : ttyS0 - settings : 115200 8n1 - assignment: 1:NC , 2:NC , 3:TXD, 4:GND, 5:GND, 6:RXD, 7:NC , 8:NC - USB : 2x USB 2.0 Type-A - Hub : SMCC USB2514B - Power : DC Input or PoE Input - DC : 12 VDC, 3 A - PoE : 802.3f - module : Silvertel Ag9712-2BR - Bootloader : PMON2000 based - Stock OS : NetBSD based Image header for stock bootloader: 0x00 - 0x07: Identifier , ascii, "SEIL2015" 0x08 - 0x57: Copyright , ascii 0x58 - 0x5b: Checksum (CRC32), hex 0x5c - 0x5f: Version Format , hex , 0x00000001 0x60 - 0x63: Major Version , hex 0x64 - 0x67: Minor Version , hex 0x68 - 0x87: Release Version , ascii 0x88 - 0x8b: Xor Key? , hex , 0x00000000 (if not encoded) 0x8c - 0x8f: Data Length , hex example: Identifier : "SEIL2015" Copyright : "ARM OpenWrt Linux-5.15.94" Checksum : 0xd575759f (calculated from kernel data) Version Format : 0x00000001 Major Version : 0x00000009 Minor Version : 0x00000063 Release Version: "r22151-318ed84c8d" Xor Key? : 0x00000000 Data Length : 0x35312d33 (length of kernel data) Signed-off-by: INAGAKI Hiroshi --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/armada-380-iij-sa-w2.dts | 391 +++++++++++++++++++++ 2 files changed, 392 insertions(+) create mode 100644 arch/arm/boot/dts/armada-380-iij-sa-w2.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index efe4152e5846..19119a3f4f1e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1523,6 +1523,7 @@ dtb-$(CONFIG_MACH_ARMADA_370) += \ dtb-$(CONFIG_MACH_ARMADA_375) += \ armada-375-db.dtb dtb-$(CONFIG_MACH_ARMADA_38X) += \ + armada-380-iij-sa-w2.dtb \ armada-381-netgear-gs110emx.dtb \ armada-382-rd-ac3x-48g4x2xl.dtb \ armada-385-atl-x530.dtb\ diff --git a/arch/arm/boot/dts/armada-380-iij-sa-w2.dts b/arch/arm/boot/dts/armada-380-iij-sa-w2.dts new file mode 100644 index 000000000000..beeecbb0f5f8 --- /dev/null +++ b/arch/arm/boot/dts/armada-380-iij-sa-w2.dts @@ -0,0 +1,391 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Device Tree file for Internet Initiative Japan Inc. SA-W2 Appliance + * + * Copyright (c) 2023, INAGAKI Hiroshi + */ + +/dts-v1/; + +#include +#include +#include +#include "armada-380.dtsi" + +/ { + model = "IIJ SA-W2"; + compatible = "iij,sa-w2", "marvell,armada380"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x10000000>; /* 256MB */ + }; + + soc { + ranges = ; + + pcie { + status = "okay"; + + pcie@1,0 { + status = "okay"; + + /* Atheros AR9287 */ + wifi@0,0 { + compatible = "pci168c,002e"; + reg = <0000 0 0 0 0>; + }; + }; + + pcie@3,0 { + status = "okay"; + + /* Qualcomm Atheros QCA9880 */ + wifi@0,0 { + compatible = "qcom,ath10k"; + reg = <0000 0 0 0 0>; + }; + }; + }; + }; + + keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pmx_keys_pins>; + + button-init { + label = "init"; + linux,code = ; + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pmx_leds_pins>; + + led-0 { + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <1>; + }; + + led-1 { + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <1>; + }; + + led-2 { + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_STATUS; + }; + + led-3 { + gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_STATUS; + }; + + led-4 { + label = "green:mobile"; + gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + color = ; + }; + + led-5 { + label = "red:mobile"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + color = ; + }; + + led-6 { + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <0>; + }; + + led-7 { + gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_WLAN; + function-enumerator = <0>; + }; + + led-8 { + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + color = ; + function = LED_FUNCTION_POWER; + }; + + led-9 { + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + color = ; + function = LED_FUNCTION_POWER; + }; + + led-10 { + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + color = ; + function = LED_FUNCTION_USB; + function-enumerator = <1>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port2>; + }; + + led-11 { + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + color = ; + function = LED_FUNCTION_USB; + function-enumerator = <0>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port1>; + }; + }; + + regulator-vbus-usb0 { + compatible = "regulator-fixed"; + regulator-name = "vbus-usb0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + regulator-vbus-usb1 { + compatible = "regulator-fixed"; + regulator-name = "vbus-usb1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&pinctrl { + pmx_usb_pins: usb-pins { + marvell,pins = "mpp2", /* smsc usb2514b reset */ + "mpp48", "mpp49", /* port over current */ + "mpp52", "mpp53"; /* port vbus */ + marvell,function = "gpio"; + }; + + pmx_keys_pins: keys-pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + + pmx_leds_pins: leds-pins { + marvell,pins = "mpp19", "mpp20", "mpp33", "mpp34", "mpp35", + "mpp36", "mpp44", "mpp45", "mpp46", "mpp47", + "mpp54", "mpp55"; + marvell,function = "gpio"; + }; +}; + +&gpio0 { + usb-hub-reset { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + +&usb0 { + pinctrl-names = "default"; + pinctrl-0 = <&pmx_usb_pins>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + /* SMSC USB2514B */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hub_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + hub_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; +}; + +&bm { + status = "okay"; +}; + +&bm_bppi { + status = "okay"; +}; + +ð1 { + pinctrl-names = "default"; + pinctrl-0 = <&ge1_rgmii_pins>; + status = "okay"; + + phy-connection-type = "rgmii"; + buffer-manager = <&bm>; + bm,pool-long = <2>; + bm,pool-short = <3>; + + nvmem-cells = <&macaddr_bdinfo_6>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + + /* Marvell 88E6172 */ + switch@0 { + compatible = "marvell,mv88e6085"; + reg = <0x0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "ge1_0"; + }; + + port@1 { + reg = <1>; + label = "ge1_1"; + }; + + port@2 { + reg = <2>; + label = "ge1_2"; + }; + + port@3 { + reg = <3>; + label = "ge1_3"; + }; + + port@4 { + reg = <4>; + label = "ge0"; + nvmem-cells = <&macaddr_bdinfo_6>; + nvmem-cell-names = "mac-address"; + }; + + /* + * eth0 is connected to port5 for WAN connection + * on port4 ("GE0") + */ + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <ð1>; + phy-connection-type = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&rtc { + status = "disabled"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0x100000>; + label = "bootloader"; + read-only; + }; + + partition@100000 { + reg = <0x100000 0x10000>; + label = "bootloader-env"; + read-only; + }; + + partition@110000 { + compatible = "nvmem-cells"; + reg = <0x110000 0xf0000>; + label = "board-info"; + read-only; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_bdinfo_6: macaddr@6 { + reg = <0x6 0x6>; + }; + }; + + partition@200000 { + reg = <0x200000 0xf00000>; + label = "firmware"; + }; + + partition@1100000 { + reg = <0x1100000 0xf00000>; + label = "rescue"; + read-only; + }; + }; + }; +}; -- 2.25.1