diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-388-clearfog-base.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-388-clearfog-base.dts | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-388-clearfog-base.dts b/arch/arm/boot/dts/armada-388-clearfog-base.dts new file mode 100644 index 000000000000..22ed07fc2979 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts @@ -0,0 +1,109 @@ +/* + * Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2015 Russell King + * + * This board is in development; the contents of this file work with + * the A1 rev 2.0 of the board, which does not represent final + * production board. Things will change, don't expect this file to + * remain compatible info the future. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "armada-388-clearfog.dtsi" + +/ { + model = "SolidRun Clearfog Base A1"; + compatible = "solidrun,clearfog-base-a1", + "solidrun,clearfog-a1", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&rear_button_pins>; + pinctrl-names = "default"; + + button_0 { + /* The rear SW3 button */ + label = "Rear Button"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + linux,can-disable; + linux,code = <BTN_0>; + }; + }; +}; + +ð1 { + phy = <&phy1>; +}; + +&gpio0 { + phy1_reset { + gpio-hog; + gpios = <19 GPIO_ACTIVE_LOW>; + output-low; + line-name = "phy1-reset"; + }; +}; + +&mdio { + pinctrl-0 = <&mdio_pins µsom_phy_clk_pins &clearfog_phy_pins>; + phy1: ethernet-phy@1 { + /* + * Annoyingly, the marvell phy driver configures the LED + * register, rather than preserving reset-loaded setting. + * We undo that rubbish here. + */ + marvell,reg-init = <3 16 0 0x101e>; + reg = <1>; + }; +}; + +&pinctrl { + /* phy1 reset */ + clearfog_phy_pins: clearfog-phy-pins { + marvell,pins = "mpp19"; + marvell,function = "gpio"; + }; + rear_button_pins: rear-button-pins { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; +}; |