mirror of
https://github.com/Fishwaldo/build.git
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244 lines
6.2 KiB
Diff
244 lines
6.2 KiB
Diff
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index faacd52..0cd26cd 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -781,6 +781,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
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sun8i-a23-polaroid-mid2809pxe04.dtb \
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sun8i-a23-q8-tablet.dtb \
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sun8i-a33-et-q8-v1.6.dtb \
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+ sun8i-a33-olinuxino.dtb \
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sun8i-a33-ga10h-v1.1.dtb \
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sun8i-a33-ippo-q8h-v1.2.dtb \
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sun8i-a33-q8-tablet.dtb \
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diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
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new file mode 100644
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index 0000000..9ea637e
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--- /dev/null
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+++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
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@@ -0,0 +1,226 @@
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+/*
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+ * Copyright 2016 - Stefan Mavrodiev <stefan.mavrodiev@gmail.com>
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+ * Olimex LTD. <support@olimex.com>
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+ *
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+ * This file is dual-licensed: you can use it either under the terms
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+ * of the GPL or the X11 license, at your option. Note that this dual
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+ * licensing only applies to this file, and not this project as a
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+ * whole.
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+ *
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+ * a) This file is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU General Public License as
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+ * published by the Free Software Foundation; either version 2 of the
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+ * License, or (at your option) any later version.
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+ *
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+ * This file is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * Or, alternatively,
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+ *
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+ * b) Permission is hereby granted, free of charge, to any person
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+ * obtaining a copy of this software and associated documentation
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+ * files (the "Software"), to deal in the Software without
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+ * restriction, including without limitation the rights to use,
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+ * copy, modify, merge, publish, distribute, sublicense, and/or
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+ * sell copies of the Software, and to permit persons to whom the
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+ * Software is furnished to do so, subject to the following
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+ * conditions:
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+ *
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+ * The above copyright notice and this permission notice shall be
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+ * included in all copies or substantial portions of the Software.
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+ *
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+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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+ * OTHER DEALINGS IN THE SOFTWARE.
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+ */
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+
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+/dts-v1/;
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+#include "sun8i-a33.dtsi"
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+#include "sunxi-common-regulators.dtsi"
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/input.h>
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+
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+/ {
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+ model = "Olimex A33-OLinuXino";
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+ compatible = "olimex,a33-olinuxino","allwinner,sun8i-a33";
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+
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+ aliases {
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+ serial0 = &uart0;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&led_pin_olinuxino>;
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+
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+ green {
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+ label = "a33-olinuxino:green:usr";
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+ gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+};
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+
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+&ehci0 {
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+ status = "okay";
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+};
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+
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+&mmc0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
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+ vmmc-supply = <®_dcdc1>;
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+ bus-width = <4>;
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+ cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
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+ cd-inverted;
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+ status = "okay";
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+};
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+
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+&ohci0 {
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+ status = "okay";
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+};
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+
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+&pio {
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+ led_pin_olinuxino: led_pins@0 {
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+ allwinner,pins = "PB7";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ };
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+
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+ mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
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+ allwinner,pins = "PB4";
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+ allwinner,function = "gpio_in";
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+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ };
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+
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+ usb0_id_detect_pin: usb0_id_detect_pin@0 {
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+ allwinner,pins = "PB3";
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+ allwinner,function = "gpio_in";
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+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ };
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+};
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+
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+&r_rsb {
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+ status = "okay";
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+
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+ axp22x: pmic@3a3 {
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+ compatible = "x-powers,axp223";
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+ reg = <0x3a3>;
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+ interrupt-parent = <&nmi_intc>;
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+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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+ eldoin-supply = <®_dcdc1>;
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+ x-powers,drive-vbus-en;
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+ };
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+};
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+
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+#include "axp22x.dtsi"
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+
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+®_aldo1 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-name = "vcc-io";
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+};
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+
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+®_aldo2 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <2350000>;
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+ regulator-max-microvolt = <2650000>;
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+ regulator-name = "vdd-dll";
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+};
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+
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+®_aldo3 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-name = "vcc-avcc";
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+};
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+
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+®_dc1sw {
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+ regulator-name = "vcc-lcd";
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+};
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+
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+®_dc5ldo {
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+ regulator-always-on;
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+ regulator-min-microvolt = <900000>;
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+ regulator-max-microvolt = <1400000>;
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+ regulator-name = "vdd-cpus";
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+};
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+
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+®_dcdc1 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-name = "vcc-3v3";
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+};
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+
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+®_dcdc2 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <900000>;
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+ regulator-max-microvolt = <1400000>;
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+ regulator-name = "vdd-sys";
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+};
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+
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+®_dcdc3 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <900000>;
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+ regulator-max-microvolt = <1400000>;
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+ regulator-name = "vdd-cpu";
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+};
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+
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+®_dcdc5 {
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+ regulator-always-on;
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+ regulator-min-microvolt = <1500000>;
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+ regulator-max-microvolt = <1500000>;
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+ regulator-name = "vcc-dram";
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+};
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+
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+®_drivevbus {
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+ regulator-name = "usb0-vbus";
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+ status = "okay";
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+};
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+
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+®_rtc_ldo {
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+ regulator-name = "vcc-rtc";
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+};
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+
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+&simplefb_lcd {
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+ vcc-lcd-supply = <®_dc1sw>;
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+};
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+
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+&uart0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_pins_b>;
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+ status = "okay";
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+};
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+
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+&usb_otg {
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+ dr_mode = "otg";
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+ status = "okay";
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+};
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+
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+&usb_power_supply {
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+ status = "okay";
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+};
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+
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+&usbphy {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&usb0_id_detect_pin>;
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+ usb0_id_det-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
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+ usb0_vbus_power-supply = <&usb_power_supply>;
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+ usb0_vbus-supply = <®_drivevbus>;
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+ status = "okay";
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+};
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