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Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts')
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts411
1 files changed, 223 insertions, 188 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index 714e15ac5..00f8f25ec 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -3,12 +3,43 @@
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * 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.
*
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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/;
@@ -32,216 +63,220 @@
spi1 = &spi2;
};
- soc@01c00000 {
- spi1: spi@01c06000 {
- pinctrl-names = "default";
- pinctrl-0 = <&spi1_pins_a>;
- status = "okay";
- };
-
- mmc0: mmc@01c0f000 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
- vmmc-supply = <&reg_vcc3v3>;
- bus-width = <4>;
- cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
- cd-inverted;
- status = "okay";
- };
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
- mmc3: mmc@01c12000 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
- vmmc-supply = <&reg_vcc3v3>;
- bus-width = <4>;
- cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
- cd-inverted;
- status = "okay";
- };
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_olinuxino>;
- usbphy: phy@01c13400 {
- usb1_vbus-supply = <&reg_usb1_vbus>;
- usb2_vbus-supply = <&reg_usb2_vbus>;
- status = "okay";
+ green {
+ label = "a20-olinuxino-micro:green:usr";
+ gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
};
+ };
+};
- ehci0: usb@01c14000 {
- status = "okay";
- };
+&ahci {
+ target-supply = <&reg_ahci_5v>;
+ status = "okay";
+};
- ohci0: usb@01c14400 {
- status = "okay";
- };
+&ehci0 {
+ status = "okay";
+};
- spi2: spi@01c17000 {
- pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>;
- status = "okay";
- };
+&ehci1 {
+ status = "okay";
+};
- ahci: sata@01c18000 {
- target-supply = <&reg_ahci_5v>;
- status = "okay";
- };
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
- ehci1: usb@01c1c000 {
- status = "okay";
- };
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+};
- ohci1: usb@01c1c400 {
- status = "okay";
- };
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
- pinctrl@01c20800 {
- mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
- allwinner,pins = "PH11";
- allwinner,function = "gpio_in";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
- };
-
- led_pins_olinuxino: led_pins@0 {
- allwinner,pins = "PH2";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_20_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
- };
- };
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
- lradc: lradc@01c22800 {
- vref-supply = <&reg_vcc3v0>;
- status = "okay";
-
- button@191 {
- label = "Volume Up";
- linux,code = <KEY_VOLUMEUP>;
- channel = <0>;
- voltage = <191274>;
- };
-
- button@392 {
- label = "Volume Down";
- linux,code = <KEY_VOLUMEDOWN>;
- channel = <0>;
- voltage = <392644>;
- };
-
- button@601 {
- label = "Menu";
- linux,code = <KEY_MENU>;
- channel = <0>;
- voltage = <601151>;
- };
-
- button@795 {
- label = "Search";
- linux,code = <KEY_SEARCH>;
- channel = <0>;
- voltage = <795090>;
- };
-
- button@987 {
- label = "Home";
- linux,code = <KEY_HOMEPAGE>;
- channel = <0>;
- voltage = <987387>;
- };
-
- button@1184 {
- label = "Esc";
- linux,code = <KEY_ESC>;
- channel = <0>;
- voltage = <1184678>;
- };
-
- button@1398 {
- label = "Enter";
- linux,code = <KEY_ENTER>;
- channel = <0>;
- voltage = <1398804>;
- };
- };
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+};
- uart0: serial@01c28000 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
- status = "okay";
- };
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+};
- uart6: serial@01c29800 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart6_pins_a>;
- status = "okay";
- };
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+};
- uart7: serial@01c29c00 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
- status = "okay";
- };
+&lradc {
+ vref-supply = <&reg_vcc3v0>;
+ status = "okay";
- i2c0: i2c@01c2ac00 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
+ button@191 {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ channel = <0>;
+ voltage = <191274>;
+ };
- axp209: pmic@34 {
- compatible = "x-powers,axp209";
- reg = <0x34>;
- interrupt-parent = <&nmi_intc>;
- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ button@392 {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ channel = <0>;
+ voltage = <392644>;
+ };
- interrupt-controller;
- #interrupt-cells = <1>;
- };
- };
+ button@601 {
+ label = "Menu";
+ linux,code = <KEY_MENU>;
+ channel = <0>;
+ voltage = <601151>;
+ };
- i2c1: i2c@01c2b000 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
- status = "okay";
- };
+ button@795 {
+ label = "Search";
+ linux,code = <KEY_SEARCH>;
+ channel = <0>;
+ voltage = <795090>;
+ };
- i2c2: i2c@01c2b400 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
- status = "okay";
- };
+ button@987 {
+ label = "Home";
+ linux,code = <KEY_HOMEPAGE>;
+ channel = <0>;
+ voltage = <987387>;
+ };
- gmac: ethernet@01c50000 {
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
- phy = <&phy1>;
- phy-mode = "mii";
- status = "okay";
+ button@1184 {
+ label = "Esc";
+ linux,code = <KEY_ESC>;
+ channel = <0>;
+ voltage = <1184678>;
+ };
- phy1: ethernet-phy@1 {
- reg = <1>;
- };
- };
+ button@1398 {
+ label = "Enter";
+ linux,code = <KEY_ENTER>;
+ channel = <0>;
+ voltage = <1398804>;
};
+};
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_olinuxino>;
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+ cd-inverted;
+ status = "okay";
+};
- green {
- label = "a20-olinuxino-micro:green:usr";
- gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- };
- };
+&mmc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+ cd-inverted;
+ status = "okay";
+};
- reg_ahci_5v: ahci-5v {
- status = "okay";
- };
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
- reg_usb1_vbus: usb1-vbus {
- status = "okay";
+&pio {
+ mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
+ allwinner,pins = "PH11";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
- reg_usb2_vbus: usb2-vbus {
- status = "okay";
+ led_pins_olinuxino: led_pins@0 {
+ allwinner,pins = "PH2";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
+
+&reg_ahci_5v {
+ status = "okay";
+};
+
+&reg_usb1_vbus {
+ status = "okay";
+};
+
+&reg_usb2_vbus {
+ status = "okay";
+};
+
+&spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_pins_a>,
+ <&spi1_cs0_pins_a>;
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>,
+ <&spi2_cs0_pins_a>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart6_pins_a>;
+ status = "okay";
+};
+
+&uart7 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart7_pins_a>;
+ status = "okay";
+};
+
+&usbphy {
+ usb1_vbus-supply = <&reg_usb1_vbus>;
+ usb2_vbus-supply = <&reg_usb2_vbus>;
+ status = "okay";
+};
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