diff options
Diffstat (limited to 'target/linux/mvebu/files-5.4/arch/arm/boot/dts/armada-370-buffalo-ls421de.dts')
| -rw-r--r-- | target/linux/mvebu/files-5.4/arch/arm/boot/dts/armada-370-buffalo-ls421de.dts | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/target/linux/mvebu/files-5.4/arch/arm/boot/dts/armada-370-buffalo-ls421de.dts b/target/linux/mvebu/files-5.4/arch/arm/boot/dts/armada-370-buffalo-ls421de.dts deleted file mode 100644 index 6b8a964ab3..0000000000 --- a/target/linux/mvebu/files-5.4/arch/arm/boot/dts/armada-370-buffalo-ls421de.dts +++ /dev/null @@ -1,360 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Device Tree file for Buffalo LinkStation LS421DE - * - * Copyright (C) 2020 Daniel González Cabanelas <dgcbueu@gmail.com> - */ - -/dts-v1/; - -#include "armada-370.dtsi" -#include "mvebu-linkstation-fan.dtsi" -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> - -/ { - model = "Buffalo LinkStation LS421DE"; - compatible = "buffalo,ls421de", "marvell,armada370", "marvell,armada-370-xp"; - - aliases { - led-boot = &led_boot; - led-failsafe = &led_failsafe; - led-running = &led_power; - led-upgrade = &led_upgrade; - }; - - chosen { - bootargs = "console=ttyS0,115200 earlyprintk noinitrd rootfstype=squashfs"; - stdout-path = "serial0:115200n8"; - append-rootblock = "nullparameter="; /* override the bootloader args */ - }; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512 MB */ - }; - - soc { - ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 - MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; - }; - - gpio_fan { - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH - &gpio0 14 GPIO_ACTIVE_HIGH>; - alarm-gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; - }; - - gpio_keys { - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - pinctrl-0 = <&pmx_hdd_present &pmx_buttons>; - pinctrl-names = "default"; - - hdd1-present { - label = "HDD1 Present"; - linux,code = <KEY_PROG1>; - gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; - }; - - hdd2-present { - label = "HDD2 Present"; - linux,code = <KEY_PROG2>; - gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; - - }; - - power { - label = "Power Switch"; - linux,code = <KEY_POWER>; - linux,input-type = <EV_SW>; - gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; - }; - - function { - label = "Function Button"; - linux,code = <KEY_OPTION>; - gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; - }; - }; - - gpio_leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&pmx_leds1 &pmx_leds2>; - - system_red { - label = "ls421de:red:system"; - gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; - }; - - led_power: power_white { - label = "ls421de:white:power"; - gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; - default-state = "on"; - }; - - led_failsafe: power_red { - label = "ls421de:red:power"; - gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; - }; - - led_upgrade: power_orange { - label = "ls421de:orange:power"; - gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; - }; - - led_boot: system_white { - label = "ls421de:white:system"; - gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; - }; - - hdd1_red { - label = "ls421de:red:hdd1"; - gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; - default-state = "off"; - linux,default-trigger = "disk-activity"; - }; - - hdd2_red { - label = "ls421de:red:hdd2"; - gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; - default-state = "off"; - linux,default-trigger = "disk-activity"; - }; - }; - - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - pinctrl-0 = <&pmx_power_usb &pmx_power_hdd1 &pmx_power_hdd2>; - - pinctrl-names = "default"; - - usb_v5_regulator: usb-v5-regulator { - compatible = "regulator-fixed"; - regulator-name = "USB"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - enable-active-high; - regulator-always-on; - regulator-boot-on; - gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>; - }; - - ata1_regulator: ata1-regulator { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "HDD1"; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - startup-delay-us = <2000000>; - enable-active-high; - regulator-always-on; - regulator-boot-on; - gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; - }; - - ata2_regulator: ata2-regulator { - compatible = "regulator-fixed"; - reg = <2>; - regulator-name = "HDD2"; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - startup-delay-us = <4000000>; - enable-active-high; - regulator-always-on; - regulator-boot-on; - gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; - }; - }; - - /* FIXME: this driver needs to be aware of the LED2 eth phy use, - which must be set to off state before shutting down the machine */ - restart_poweroff { - compatible = "restart-poweroff"; - }; -}; - -ð1 { - pinctrl-0 = <&ge1_rgmii_pins>; - pinctrl-names = "default"; - status = "okay"; - phy = <&phy0>; - phy-mode = "rgmii-id"; -}; - -&i2c0 { - clock-frequency = <100000>; - status = "okay"; - - rs5c372a: rs5c372a@32 { - compatible = "ricoh,rs5c372a"; - reg = <0x32>; - }; -}; - -&mdio { - pinctrl-0 = <&mdio_pins>; - pinctrl-names = "default"; - - phy0: ethernet-phy@0 { /* Marvell 88E1518 */ - reg = <0>; - /* LED2 is used to inform uBoot if the power-switch was slided - to the "off" position, and then power off the machine. - Page 0x3, Register 0x10, bit 8: - 0x800: LED2 off, power off the machine - 0x900: LED2 on, boot the machine */ - marvell,reg-init = <0x3 0x10 0x1 0x1991>, /* LED Function */ - <0x3 0x11 0x1 0x4401>, /* LED polarity */ - <0x3 0x12 0x1 0x4905>; /* LED Timer */ - }; -}; - -&pciec { - status = "okay"; - /* Connected to uPD720202 USB 3.0 Host */ - pcie@1,0 { - status = "okay"; - }; -}; - -&pmsu { - pinctrl-0 = <&pmx_power_cpu>; - pinctrl-names = "default"; -}; - -&rtc { - status = "disabled"; -}; - -&sata { - nr-ports = <2>; - status = "okay"; -}; - -&sdio { - pinctrl-0 = <&sdio_pins2>; - pinctrl-names = "default"; - status = "okay"; - /* No CD or WP GPIOs */ - broken-cd; -}; - -&uart0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; - -&nand_controller { - status = "okay"; - - nand@0 { - reg = <0>; - label = "pxa3xx_nand-0"; - nand-rb = <0>; - marvell,nand-keep-config; - nand-on-flash-bbt; - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "kernel"; - reg = <0x00000000 0x02000000>; /* 32 MiB */ - }; - - partition@2000000 { - label = "ubi"; - reg = <0x02000000 0x1e000000>; /* 480 MiB */ - }; - }; - }; -}; - -&spi0 { - status = "okay"; - pinctrl-0 = <&spi0_pins2>; - pinctrl-names = "default"; - - spi-flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "mxicy,mx25l8005", "jedec,spi-nor"; - reg = <0>; /* Chip select 0 */ - spi-max-frequency = <50000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x00000 0xf0000>; /* 960 KiB*/ - label = "u-boot"; - read-only; - }; - partition@f0000 { - reg = <0xf0000 0x10000>; /* 64 KiB */ - label = "u-boot-env"; - }; - }; - }; -}; - -&pinctrl { - pmx_power_cpu: pmx-power-cpu { - marvell,pins = "mpp4"; - marvell,function = "vdd"; - }; - pmx_power_usb: pmx-power-usb { - marvell,pins = "mpp5"; - marvell,function = "gpo"; - }; - pmx_power_hdd1: pmx-power-hdd1 { - marvell,pins = "mpp8"; - marvell,function = "gpio"; - }; - pmx_power_hdd2: pmx-power-hdd2 { - marvell,pins = "mpp9"; - marvell,function = "gpo"; - }; - pmx_fan_lock: pmx-fan-lock { - marvell,pins = "mpp10"; - marvell,function = "gpio"; - }; - pmx_hdd_present: pmx-hdd-present { - marvell,pins = "mpp11", "mpp12"; - marvell,function = "gpio"; - }; - pmx_fan_high: pmx-fan-high { - marvell,pins = "mpp13"; - marvell,function = "gpio"; - }; - pmx_fan_low: pmx-fan-low { - marvell,pins = "mpp14"; - marvell,function = "gpio"; - }; - pmx_buttons: pmx-buttons { - marvell,pins = "mpp15", "mpp16"; - marvell,function = "gpio"; - }; - pmx_leds1: pmx-leds { - marvell,pins = "mpp7", "mpp54", "mpp59", "mpp61"; - marvell,function = "gpo"; - }; - pmx_leds2: pmx-leds { - marvell,pins = "mpp55", "mpp57", "mpp62"; - marvell,function = "gpio"; - }; -}; |