diff options
Diffstat (limited to 'dts/src/arm/intel-ixp42x-linksys-wrv54g.dts')
| -rw-r--r-- | dts/src/arm/intel-ixp42x-linksys-wrv54g.dts | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/dts/src/arm/intel-ixp42x-linksys-wrv54g.dts b/dts/src/arm/intel-ixp42x-linksys-wrv54g.dts deleted file mode 100644 index 6b28dda747..0000000000 --- a/dts/src/arm/intel-ixp42x-linksys-wrv54g.dts +++ /dev/null @@ -1,173 +0,0 @@ -// SPDX-License-Identifier: ISC -/* - * Device Tree file for the Linksys WRV54G router - * Also known as Gemtek GTWX5715 - * Based on a board file by George T. Joseph and other patches. - * This machine is based on IXP425. - */ - -/dts-v1/; - -#include "intel-ixp42x.dtsi" -#include <dt-bindings/input/input.h> - -/ { - model = "Linksys WRV54G / Gemtek GTWX5715"; - compatible = "linksys,wrv54g", "gemtek,gtwx5715", "intel,ixp42x"; - #address-cells = <1>; - #size-cells = <1>; - - memory@0 { - /* 32 MB memory */ - device_type = "memory"; - reg = <0x00000000 0x2000000>; - }; - - chosen { - bootargs = "console=ttyS0,115200n8"; - stdout-path = "uart1:115200n8"; - }; - - aliases { - /* UART2 is the primary console */ - serial0 = &uart1; - serial1 = &uart0; - }; - - /* There is an unpopulated LED slot (3) connected to GPIO 8 */ - leds { - compatible = "gpio-leds"; - led-power { - label = "wrv54g:yellow:power"; - gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; - default-state = "on"; - linux,default-trigger = "heartbeat"; - }; - led-wireless { - label = "wrv54g:yellow:wireless"; - gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - led-internet { - label = "wrv54g:yellow:internet"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - led-dmz { - label = "wrv54g:green:dmz"; - gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - }; - - /* This set-up comes from an OpenWrt patch */ - spi { - compatible = "spi-gpio"; - #address-cells = <1>; - #size-cells = <0>; - - sck-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; - miso-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - mosi-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; - cs-gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; - num-chipselects = <1>; - - switch@0 { - compatible = "micrel,ks8995"; - reg = <0>; - spi-max-frequency = <50000000>; - }; - }; - - soc { - bus@c4000000 { - flash@0,0 { - compatible = "intel,ixp4xx-flash", "cfi-flash"; - bank-width = <2>; - /* Enable writes on the expansion bus */ - intel,ixp4xx-eb-write-enable = <1>; - /* 8 MB of Flash mapped in at CS0 */ - reg = <0 0x00000000 0x00800000>; - - partitions { - compatible = "fixed-partitions"; - /* - * Partition info from a boot log - * CHECKME: not using redboot? FIS index 0x3f @7e00000? - */ - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "boot"; - reg = <0x0 0x140000>; - read-only; - }; - partition@140000 { - label = "linux"; - reg = <0x140000 0x100000>; - read-only; - }; - partition@240000 { - label = "root"; - reg = <0x240000 0x480000>; - read-write; - }; - }; - }; - }; - - pci@c0000000 { - status = "ok"; - - /* - * We have up to 2 slots (IDSEL) with 2 swizzled IRQs. - * Derived from the GTWX5715 PCI boardfile. - */ - interrupt-map = - /* IDSEL 0 */ - <0x0000 0 0 1 &gpio0 10 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 0 is irq 10 */ - <0x0000 0 0 2 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 0 is irq 11 */ - /* IDSEL 1 */ - <0x0800 0 0 1 &gpio0 11 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 1 is irq 11 */ - <0x0800 0 0 2 &gpio0 10 IRQ_TYPE_LEVEL_LOW>; /* INT B on slot 1 is irq 10 */ - }; - - /* - * EthB - connected to the KS8995 switch ports 1-4 - * FIXME: the boardfile defines .phy_mask = 0x1e for this port to enable output to - * all four switch ports, also using an out of tree multiphy patch. - * Do we need a new binding and property for this? - */ - ethernet@c8009000 { - status = "ok"; - queue-rx = <&qmgr 3>; - queue-txready = <&qmgr 20>; - phy-mode = "rgmii"; - phy-handle = <&phy4>; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - /* Should be ports 1-4 on the KS8995 switch */ - phy4: ethernet-phy@4 { - reg = <4>; - }; - - /* Should be port 5 on the KS8995 switch */ - phy5: ethernet-phy@5 { - reg = <5>; - }; - }; - }; - - /* EthC - connected to KS8995 switch port 5 */ - ethernet@c800a000 { - status = "ok"; - queue-rx = <&qmgr 4>; - queue-txready = <&qmgr 21>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - }; -}; |