summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/armada-388-clearfog-base.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/armada-388-clearfog-base.dts')
-rw-r--r--arch/arm/boot/dts/armada-388-clearfog-base.dts109
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>;
+ };
+ };
+};
+
+&eth1 {
+ phy = <&phy1>;
+};
+
+&gpio0 {
+ phy1_reset {
+ gpio-hog;
+ gpios = <19 GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "phy1-reset";
+ };
+};
+
+&mdio {
+ pinctrl-0 = <&mdio_pins &microsom_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";
+ };
+};