From 65305cb44869774a7db10c517b871dce5ab46ccb Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Sat, 13 Jun 2020 00:36:01 +0200 Subject: kirkwood: use real model names for Linksys devices This replaces the internal device names "Audi" and "Viper" with the real model names, which a user would look for. This makes the Linksys devices on this target consistent with the names recently changed for mvebu based on the same idea. As a consequence, the "viper" device definition is split into two separate definitions with the correct names for both real models. Signed-off-by: Adrian Schmutzler --- .../arch/arm/boot/dts/kirkwood-ea3500.dts | 242 +++++++++++++++++++++ 1 file changed, 242 insertions(+) create mode 100644 target/linux/kirkwood/files-5.4/arch/arm/boot/dts/kirkwood-ea3500.dts (limited to 'target/linux/kirkwood/files-5.4/arch/arm/boot/dts/kirkwood-ea3500.dts') diff --git a/target/linux/kirkwood/files-5.4/arch/arm/boot/dts/kirkwood-ea3500.dts b/target/linux/kirkwood/files-5.4/arch/arm/boot/dts/kirkwood-ea3500.dts new file mode 100644 index 0000000000..851f316711 --- /dev/null +++ b/target/linux/kirkwood/files-5.4/arch/arm/boot/dts/kirkwood-ea3500.dts @@ -0,0 +1,242 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kirkwood-linksys-audi.dts - Device Tree file for Linksys EA3500 + * + * (c) 2013 Jonas Gorski + * (c) 2013 Deutsche Telekom Innovation Laboratories + * (c) 2014 Luka Perkov + * (c) 2014 Dan Walters + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Linksys EA3500 (Audi)"; + compatible = "linksys,ea3500", "linksys,audi", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&pmx_btn_wps &pmx_btn_reset>; + pinctrl-names = "default"; + + wps { + label = "WPS Button"; + linux,code = ; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + reset { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + pinctrl-0 = <&pmx_led_green_power>; + pinctrl-names = "default"; + + led_power: power { + label = "audi:green:power"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; +}; + +&pinctrl { + pmx_led_green_power: pmx-led-green-power { + marvell,pins = "mpp7"; + marvell,function = "gpo"; + }; + + pmx_btn_wps: pmx-btn-wps { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + + pmx_btn_reset: pmx-btn-reset { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; +}; + +&mdio { + status = "okay"; + + switch@10 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <16>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "ethernet1"; + }; + + port@1 { + reg = <1>; + label = "ethernet2"; + }; + + port@2 { + reg = <2>; + label = "ethernet3"; + }; + + port@3 { + reg = <3>; + label = "ethernet4"; + }; + + port@4 { + reg = <4>; + label = "internet"; + }; + + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&nand { + status = "okay"; + + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "u_env"; + reg = <0x80000 0x4000>; + }; + + partition@84000 { + label = "s_env"; + reg = <0x84000 0x4000>; + }; + + partition@200000 { + label = "kernel1"; + reg = <0x200000 0x290000>; + }; + + partition@490000 { + label = "rootfs1"; + reg = <0x490000 0x1170000>; + }; + + partition@1600000 { + label = "kernel2"; + reg = <0x1600000 0x290000>; + }; + + partition@1890000 { + label = "rootfs2"; + reg = <0x1890000 0x1170000>; + }; + + partition@2a00000 { + label = "syscfg"; + reg = <0x2a00000 0x1600000>; + }; + + partition@88000 { + label = "unused"; + reg = <0x88000 0x178000>; + }; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&mdio { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set + * fixed speed and duplex. + */ +ð0 { + status = "okay"; + + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +/* eth1 is connected to the switch at port 6. However DSA only supports a + * single CPU port. This port is disabled to avoid confusion. + */ +ð1 { + status = "disabled"; +}; + +/* There is no battery on the board, so the RTC does not keep + * time when there is no power, making it useless. + */ +&rtc { + status = "disabled"; +}; -- cgit v1.2.3