Based on dts files from OpenWrt. Signed-off-by: Luka Perkov <luka.perkov@xxxxxxxxxx> --- .../devicetree/bindings/arm/marvell,kirkwood.txt | 1 + .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/kirkwood-ea4500.dts | 156 +++++++++++++++++++++ 4 files changed, 159 insertions(+) create mode 100644 arch/arm/boot/dts/kirkwood-ea4500.dts diff --git a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt index 5171ad8..7a99d4a 100644 --- a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt +++ b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt @@ -49,6 +49,7 @@ board. Currently known boards are: "lacie,netspace_max_v2" "lacie,netspace_mini_v2" "lacie,netspace_v2" +"linksys,ea4500" "marvell,db-88f6281-bp" "marvell,db-88f6282-bp" "marvell,mv88f6281gtw-ge" diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 82d2ac9..264f8ba 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -124,6 +124,7 @@ lantiq Lantiq Semiconductor lenovo Lenovo Group Ltd. lg LG Corporation linux Linux-specific binding +linksys Belkin International, Inc. lsi LSI Corp. (LSI Logic) lltc Linear Technology Corporation marvell Marvell Technology Group Ltd. diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index bb8fa02..a16c04b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -168,6 +168,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \ kirkwood-ds411.dtb \ kirkwood-ds411j.dtb \ kirkwood-ds411slim.dtb \ + kirkwood-ea4500.dtb \ kirkwood-goflexnet.dtb \ kirkwood-guruplug-server-plus.dtb \ kirkwood-ib62x0.dtb \ diff --git a/arch/arm/boot/dts/kirkwood-ea4500.dts b/arch/arm/boot/dts/kirkwood-ea4500.dts new file mode 100644 index 0000000..caccc8e --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-ea4500.dts @@ -0,0 +1,156 @@ +/* + * kirkwood-ea4500.dts - Device Tree file for Linksys EA4500 + * + * (c) 2013 Jonas Gorski <jogo@xxxxxxxxxxx> + * (c) 2013 Deutsche Telekom Innovation Laboratories + * (c) 2014 Luka Perkov <luka.perkov@xxxxxxxxxx> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Linksys EA4500"; + compatible = "linksys,ea4500", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + mbus { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + + pcie@2,0 { + status = "okay"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_white_health: pmx-led-white-health { + marvell,pins = "mpp7"; + marvell,function = "gpo"; + }; + pmx_led_white_pulse: pmx-led-white-pulse { + marvell,pins = "mpp14"; + marvell,function = "gpio"; + }; + pmx_btn_wps: pmx-btn-wps { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_btn_reset: pmx-btn-reset { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + }; + + rtc@10300 { + status = "disabled"; + }; + + serial@12000 { + status = "okay"; + }; + + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >; + pinctrl-names = "default"; + + button@15 { + label = "WPS Button"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + + button@16 { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_white_health &pmx_led_white_pulse >; + pinctrl-names = "default"; + + white-health { + label = "ea4500:white:health"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + white-pulse { + label = "ea4500:white:pulse"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x80000>; + }; + + partition@80000 { + label = "u-boot environment"; + reg = <0x80000 0x20000>; + }; + + partition@200000 { + label = "kernel"; + reg = <0x200000 0x200000>; + }; + + partition@400000 { + label = "root"; + reg = <0x400000 0x1c00000>; + }; +}; + +&mdio { + status = "okay"; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html