]> git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/commitdiff
ARM: dts: sun7i: Add dts file for Bananapro board
authorHans de Goede <hdegoede@redhat.com>
Sun, 18 Jan 2015 12:08:19 +0000 (13:08 +0100)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Wed, 21 Jan 2015 08:59:18 +0000 (09:59 +0100)
Add support for the new Bananapro A20 development board from lemaker.org.
This board features 1G RAM, 2 USB A receptacles, 1 micro USB receptacle for
OTG, 1 micro USB receptacle for power, HDMI, sata, Gbit ethernet, ir receiver,
3.5 mm jack for a/v out, on board microphone, 40 gpio pins and sdio wifi.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/sun7i-a20-bananapro.dts [new file with mode: 0644]

index 601eb3d552266e6378c5c9860535aa0ddc47d2da..34281aa5bfedaf7aecd7301adf81b45581869d0b 100644 (file)
@@ -465,6 +465,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
        sun6i-a31s-cs908.dtb
 dtb-$(CONFIG_MACH_SUN7I) += \
        sun7i-a20-bananapi.dtb \
+       sun7i-a20-bananapro.dtb \
        sun7i-a20-cubieboard2.dtb \
        sun7i-a20-cubietruck.dtb \
        sun7i-a20-hummingbird.dtb \
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts
new file mode 100644 (file)
index 0000000..fb89fe7
--- /dev/null
@@ -0,0 +1,262 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * 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 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.
+ *
+ *     You should have received a copy of the GNU General Public
+ *     License along with this file; if not, write to the Free
+ *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ *     MA 02110-1301 USA
+ *
+ * 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 "sun7i-a20.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+       model = "LeMaker Banana Pro";
+       compatible = "lemaker,bananapro", "allwinner,sun7i-a20";
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_bananapro>;
+
+               blue {
+                       label = "bananapro:blue:usr";
+                       gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>;
+               };
+
+               green {
+                       label = "bananapro:green:usr";
+                       gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       reg_gmac_3v3: gmac-3v3 {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&gmac_power_pin_bananapro>;
+               regulator-name = "gmac-3v3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               startup-delay-us = <100000>;
+               enable-active-high;
+               gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
+       };
+
+       reg_vmmc3: vmmc3 {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&vmmc3_pin_bananapro>;
+               regulator-name = "vmmc3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               enable-active-high;
+               gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>;
+       };
+};
+
+&ahci {
+       status = "okay";
+};
+
+&ehci0 {
+       status = "okay";
+};
+
+&ehci1 {
+       status = "okay";
+};
+
+&gmac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gmac_pins_rgmii_a>;
+       phy = <&phy1>;
+       phy-mode = "rgmii";
+       phy-supply = <&reg_gmac_3v3>;
+       status = "okay";
+
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins_a>;
+       status = "okay";
+
+       axp209: pmic@34 {
+               compatible = "x-powers,axp209";
+               reg = <0x34>;
+               interrupt-parent = <&nmi_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins_a>;
+       status = "okay";
+};
+
+&ir0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&ir0_pins_a>;
+       status = "okay";
+};
+
+&mmc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
+       cd-inverted;
+       status = "okay";
+};
+
+&mmc3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc3_pins_a>;
+       vmmc-supply = <&reg_vmmc3>;
+       bus-width = <4>;
+       non-removable;
+       status = "okay";
+};
+
+&ohci0 {
+       status = "okay";
+};
+
+&ohci1 {
+       status = "okay";
+};
+
+&pio {
+       gmac_power_pin_bananapro: gmac_power_pin@0 {
+               allwinner,pins = "PH23";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       led_pins_bananapro: led_pins@0 {
+               allwinner,pins = "PH24", "PG2";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
+               allwinner,pins = "PH10";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+
+       usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
+               allwinner,pins = "PH0";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
+               allwinner,pins = "PH1";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       vmmc3_pin_bananapro: vmmc3_pin@0 {
+               allwinner,pins = "PH22";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+};
+
+&reg_usb1_vbus {
+       pinctrl-0 = <&usb1_vbus_pin_bananapro>;
+       gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
+       status = "okay";
+};
+
+&reg_usb2_vbus {
+       pinctrl-0 = <&usb2_vbus_pin_bananapro>;
+       gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+       status = "okay";
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_pins_a>;
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_a>;
+       status = "okay";
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_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";
+};