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150 lines
3.5 KiB
Diff
150 lines
3.5 KiB
Diff
From a1c70ed831e4d5356618834202b0da3aa34e218e Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Fri, 10 Jan 2014 23:23:06 +0100
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Subject: [PATCH] ARM: sun4i: dt: Add support for the A10-OLinuXino-LIME board
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This add support for the A10-OLinuXino-LIME:
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https://www.olimex.com/Products/OLinuXino/A10/A10-OLinuXino-LIME
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A low cost Allwinner A10 based dev-board, with sata, ethernet, hdmi and 2x USB.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 111 +++++++++++++++++++++++++
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2 files changed, 112 insertions(+)
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create mode 100644 arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index 8e1d636..66d6df3 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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@@ -284,6 +284,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
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sun4i-a10-cubieboard.dtb \
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sun4i-a10-mini-xplus.dtb \
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sun4i-a10-hackberry.dtb \
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+ sun4i-a10-olinuxino-lime.dtb \
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sun4i-a10-pcduino.dtb \
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sun5i-a10s-olinuxino-micro.dtb \
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sun5i-a13-olinuxino.dtb \
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diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
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new file mode 100644
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index 0000000..66cf0c7
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--- /dev/null
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+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
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@@ -0,0 +1,111 @@
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+/*
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+ * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
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+ *
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+ * The code contained herein is licensed under the GNU General Public
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+ * License. You may obtain a copy of the GNU General Public License
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+ * Version 2 or later at the following locations:
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+ *
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+ * http://www.opensource.org/licenses/gpl-license.html
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+ * http://www.gnu.org/copyleft/gpl.html
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+ */
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+
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+/dts-v1/;
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+/include/ "sun4i-a10.dtsi"
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+/include/ "sunxi-common-regulators.dtsi"
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+
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+/ {
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+ model = "Olimex A10-OLinuXino-LIME";
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+ compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
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+
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+ soc@01c00000 {
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+ emac: ethernet@01c0b000 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emac_pins_a>;
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+ phy = <&phy1>;
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+ status = "okay";
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+ };
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+
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+ mdio@01c0b080 {
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+ status = "okay";
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+
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+ phy1: ethernet-phy@1 {
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+ reg = <1>;
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+ };
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+ };
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+
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+ usbphy: phy@01c13400 {
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+ usb1_vbus-supply = <®_usb1_vbus>;
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+ usb2_vbus-supply = <®_usb2_vbus>;
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+ status = "okay";
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+ };
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+
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+ ehci0: usb@01c14000 {
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+ status = "okay";
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+ };
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+
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+ ohci0: usb@01c14400 {
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+ status = "okay";
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+ };
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+
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+ ahci: sata@01c18000 {
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+ target-supply = <®_ahci_5v>;
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+ status = "okay";
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+ };
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+
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+ ehci1: usb@01c1c000 {
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+ status = "okay";
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+ };
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+
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+ ohci1: usb@01c1c400 {
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+ status = "okay";
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+ };
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+
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+ pinctrl@01c20800 {
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+ ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
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+ allwinner,pins = "PC3";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <0>;
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+ allwinner,pull = <0>;
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+ };
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+
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+ led_pins_olinuxinolime: led_pins@0 {
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+ allwinner,pins = "PH2";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <1>;
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+ allwinner,pull = <0>;
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+ };
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+ };
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+
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+ uart0: serial@01c28000 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_pins_a>;
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+ status = "okay";
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+ };
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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_pins_olinuxinolime>;
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+
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+ green {
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+ label = "a10-olinuxino-lime:green:usr";
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+ gpios = <&pio 7 2 0>;
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+ default-state = "on";
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+ };
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+ };
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+
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+ reg_ahci_5v: ahci-5v {
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+ pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
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+ gpio = <&pio 2 3 0>;
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+ status = "okay";
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+ };
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+
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+ reg_usb1_vbus: usb1-vbus {
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+ status = "okay";
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+ };
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+
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+ reg_usb2_vbus: usb2-vbus {
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+ status = "okay";
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+ };
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+};
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--
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2.0.3
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