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authorLuis Araneda <luaraneda@gmail.com>2017-10-19 00:18:41 -0300
committerJohn Crispin <john@phrozen.org>2017-11-17 08:20:30 +0100
commitb31c1237c749b927d296f18c16894f162abccd30 (patch)
treebb9c6dfe3572a1e1944136b4bfaa2568c5b9b603 /target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
parent1c139d664b2673350c14d4b45e701c894bd39880 (diff)
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sunxi: add support for NanoPi M1 Plus board
Backported devicetree from Kernel 4.13 with some additions to enable Ethernet and WiFi module The following features are working: - Ethernet - WiFi - eMMC and microSD slot - USB ports The following features are not working: * Bluetooth NanoPi M1 Plus key features - SoC: Allwinner H3, Quad-core Cortex-A7@1.2GHz - RAM: 1GB DDR3 - eMMC: 8GB - microSD slot - Ethernet 10/100/1000M - Wifi: AP6212 Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Diffstat (limited to 'target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch')
-rw-r--r--target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch160
1 files changed, 160 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
new file mode 100644
index 0000000000..c304f7937f
--- /dev/null
+++ b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
@@ -0,0 +1,160 @@
+From 49f01c9e14b3476cbdf9623c4812c43f6485830b Mon Sep 17 00:00:00 2001
+From: Milo Kim <woogyom.kim@gmail.com>
+Date: Fri, 28 Oct 2016 15:59:01 +0900
+Subject: ARM: dts: sun8i: Add common dtsi file for NanoPi SBCs
+
+(backported from kernel 4.13)
+
+This patch provides a common file for NanoPi M1 and Neo SBC.
+
+Those have common features below.
+ * UART0
+ * 2 LEDs
+ * USB host (EHCI3, OHCI3) and PHY
+ * MicroSD
+ * GPIO key switch
+
+Cc: James Pettigrew <james@innovum.com.au>
+Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+
+--- /dev/null
++++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi
+@@ -0,0 +1,137 @@
++/*
++ * Copyright (C) 2016 James Pettigrew <james@innovum.com.au>
++ * Copyright (C) 2016 Milo Kim <woogyom.kim@gmail.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.
++ *
++ * 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 "sun8i-h3.dtsi"
++#include "sunxi-common-regulators.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++
++/ {
++ aliases {
++ serial0 = &uart0;
++ };
++
++ chosen {
++ stdout-path = "serial0:115200n8";
++ };
++
++ leds {
++ compatible = "gpio-leds";
++ pinctrl-names = "default";
++ pinctrl-0 = <&leds_npi>, <&leds_r_npi>;
++
++ status {
++ label = "nanopi:blue:status";
++ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
++ linux,default-trigger = "heartbeat";
++ };
++
++ pwr {
++ label = "nanopi:green:pwr";
++ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
++ default-state = "on";
++ };
++ };
++
++ r_gpio_keys {
++ compatible = "gpio-keys";
++ input-name = "k1";
++ pinctrl-names = "default";
++ pinctrl-0 = <&sw_r_npi>;
++
++ k1@0 {
++ label = "k1";
++ linux,code = <KEY_POWER>;
++ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
++ };
++ };
++};
++
++&ehci3 {
++ status = "okay";
++};
++
++&mmc0 {
++ bus-width = <4>;
++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
++ cd-inverted;
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
++ status = "okay";
++ vmmc-supply = <&reg_vcc3v3>;
++};
++
++&ohci3 {
++ status = "okay";
++};
++
++&pio {
++ leds_npi: led_pins@0 {
++ pins = "PA10";
++ function = "gpio_out";
++ };
++};
++
++&r_pio {
++ leds_r_npi: led_pins@0 {
++ pins = "PL10";
++ function = "gpio_out";
++ };
++
++ sw_r_npi: key_pins@0 {
++ pins = "PL3";
++ function = "gpio_in";
++ };
++};
++
++&uart0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&uart0_pins_a>;
++ status = "okay";
++};
++
++&usbphy {
++ status = "okay";
++};