157 lines
3.2 KiB
Diff
157 lines
3.2 KiB
Diff
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
|
|
@@ -0,0 +1,153 @@
|
|
+/*
|
|
+ * Copyright 2014 Zoltan HERPAI
|
|
+ * Zoltan HERPAI <wigyori@uid0.hu>
|
|
+ *
|
|
+ * 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:
|
|
+ *
|
|
+ * http://www.opensource.org/licenses/gpl-license.html
|
|
+ * http://www.gnu.org/copyleft/gpl.html
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+/include/ "sun7i-a20.dtsi"
|
|
+/include/ "sunxi-ahci-reg.dtsi"
|
|
+/include/ "sun4i-a10-usb-vbus-reg.dtsi"
|
|
+#include <dt-bindings/input/input.h>
|
|
+
|
|
+/ {
|
|
+ model = "LinkSprite pcDuino V3";
|
|
+ compatible = "linksprite,a20-pcduino", "allwinner,sun7i-a20";
|
|
+
|
|
+ aliases {
|
|
+ spi0 = &spi1;
|
|
+ spi1 = &spi2;
|
|
+ };
|
|
+
|
|
+ soc@01c00000 {
|
|
+ spi1: spi@01c06000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spi1_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ spi2: spi@01c17000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spi2_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ mmc0: mmc@01c0f000 {
|
|
+ pinctrl-names = "default", "default";
|
|
+ pinctrl-0 = <&mmc0_pins_a>;
|
|
+ pinctrl-1 = <&mmc0_cd_pin_reference_design>;
|
|
+ cd-gpios = <&pio 7 1 0>; /* PH1 */
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ usbphy: phy@01c13400 {
|
|
+ usb1_vbus-supply = <®_usb1_vbus>;
|
|
+ usb2_vbus-supply = <®_usb2_vbus>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ehci0: usb@01c14000 {
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ohci0: usb@01c14400 {
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ahci: sata@01c18000 {
|
|
+ target-supply = <®_ahci_5v>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ehci1: usb@01c1c000 {
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ohci1: usb@01c1c400 {
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ pinctrl@01c20800 {
|
|
+ led_pins_pcduino3: led_pins@0 {
|
|
+ allwinner,pins = "PH2";
|
|
+ allwinner,function = "gpio_out";
|
|
+ allwinner,drive = <1>;
|
|
+ allwinner,pull = <0>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ lradc: lradc@01c22800 {
|
|
+ allwinner,chan0-step = <200>;
|
|
+ linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
|
|
+ KEY_MENU KEY_SEARCH KEY_HOME
|
|
+ KEY_ESC KEY_ENTER>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ uart0: serial@01c28000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&uart0_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ uart6: serial@01c29800 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&uart6_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ uart7: serial@01c29c00 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&uart7_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ i2c0: i2c@01c2ac00 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&i2c0_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ i2c1: i2c@01c2b000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&i2c1_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ i2c2: i2c@01c2b400 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&i2c2_pins_a>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ gmac: ethernet@01c50000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&gmac_pins_mii_a>;
|
|
+ phy = <&phy1>;
|
|
+ phy-mode = "mii";
|
|
+ status = "okay";
|
|
+
|
|
+ phy1: ethernet-phy@1 {
|
|
+ reg = <1>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
+ leds {
|
|
+ compatible = "gpio-leds";
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&led_pins_pcduino3>;
|
|
+
|
|
+ green {
|
|
+ label = "a20-pcduino:green:usr";
|
|
+ gpios = <&pio 7 2 0>;
|
|
+ default-state = "on";
|
|
+ };
|
|
+ };
|
|
+};
|