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>
This commit is contained in:
Luis Araneda
John Crispin
parent
1c139d664b
commit
b31c1237c7
3 changed files with 340 additions and 0 deletions
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@ -118,6 +118,18 @@ endef
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TARGET_DEVICES += sun8i-h2-plus-orangepi-r1
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TARGET_DEVICES += sun8i-h2-plus-orangepi-r1
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define Device/sun8i-h3-nanopi-m1-plus
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DEVICE_TITLE:=FriendlyArm NanoPi M1 Plus
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DEVICE_PACKAGES:=kmod-rtc-sunxi \
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kmod-leds-gpio kmod-ledtrig-heartbeat \
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kmod-brcmfmac brcmfmac-firmware-43430-sdio wpad-mini
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SUPPORTED_DEVICES:=friendlyarm,nanopi-m1-plus
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SUNXI_DTS:=sun8i-h3-nanopi-m1-plus
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endef
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TARGET_DEVICES += sun8i-h3-nanopi-m1-plus
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define Device/sun8i-h3-nanopi-neo
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define Device/sun8i-h3-nanopi-neo
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DEVICE_TITLE:=FriendlyARM NanoPi NEO
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DEVICE_TITLE:=FriendlyARM NanoPi NEO
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SUPPORTED_DEVICES:=friendlyarm,nanopi-neo
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SUPPORTED_DEVICES:=friendlyarm,nanopi-neo
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@ -0,0 +1,160 @@
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From 49f01c9e14b3476cbdf9623c4812c43f6485830b Mon Sep 17 00:00:00 2001
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From: Milo Kim <woogyom.kim@gmail.com>
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Date: Fri, 28 Oct 2016 15:59:01 +0900
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Subject: ARM: dts: sun8i: Add common dtsi file for NanoPi SBCs
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(backported from kernel 4.13)
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This patch provides a common file for NanoPi M1 and Neo SBC.
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Those have common features below.
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* UART0
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* 2 LEDs
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* USB host (EHCI3, OHCI3) and PHY
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* MicroSD
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* GPIO key switch
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Cc: James Pettigrew <james@innovum.com.au>
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Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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--- /dev/null
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi
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@@ -0,0 +1,137 @@
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+/*
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+ * Copyright (C) 2016 James Pettigrew <james@innovum.com.au>
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+ * Copyright (C) 2016 Milo Kim <woogyom.kim@gmail.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-h3.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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+ 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 = <&leds_npi>, <&leds_r_npi>;
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+
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+ status {
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+ label = "nanopi:blue:status";
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+ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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+ };
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+
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+ pwr {
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+ label = "nanopi:green:pwr";
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+ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
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+ default-state = "on";
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+ };
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+ };
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+
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+ r_gpio_keys {
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+ compatible = "gpio-keys";
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+ input-name = "k1";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sw_r_npi>;
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+
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+ k1@0 {
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+ label = "k1";
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+ linux,code = <KEY_POWER>;
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+ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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+
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+&ehci3 {
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+ status = "okay";
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+};
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+
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+&mmc0 {
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+ bus-width = <4>;
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+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
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+ cd-inverted;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
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+ status = "okay";
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+ vmmc-supply = <®_vcc3v3>;
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+};
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+
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+&ohci3 {
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+ status = "okay";
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+};
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+
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+&pio {
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+ leds_npi: led_pins@0 {
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+ pins = "PA10";
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+ function = "gpio_out";
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+ };
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+};
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+
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+&r_pio {
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+ leds_r_npi: led_pins@0 {
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+ pins = "PL10";
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+ function = "gpio_out";
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+ };
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+
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+ sw_r_npi: key_pins@0 {
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+ pins = "PL3";
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+ function = "gpio_in";
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+ };
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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_a>;
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+ status = "okay";
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+};
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+
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+&usbphy {
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+ status = "okay";
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+};
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@ -0,0 +1,168 @@
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From 2ed2388bc0c5b7d04c7b079d673ce61a0333c818 Mon Sep 17 00:00:00 2001
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From: Jagan Teki <jagan@amarulasolutions.com>
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Date: Tue, 30 May 2017 17:42:50 +0000
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Subject: ARM: dts: sun8i: h3: Add initial NanoPi M1 Plus support
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Backported support from kernel 4.13 with the following changes:
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- Added WiFi node
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- Added Ethernet node
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- Added eMMC node
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Original commit message:
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NanoPi M1 Plus is designed and developed by FriendlyElec
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for professionals, enterprise users, makers and hobbyists
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using the Allwinner H3 SOC.
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NanoPi M1 Plus key features
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- Allwinner H3, Quad-core Cortex-A7@1.2GHz
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- 1GB DDR3 RAM
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- 8GB eMMC
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- microSD slot
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- 10/100/1000M Ethernet
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- Serial Debug Port
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- 5V 2A DC power-supply
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Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -821,6 +821,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
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sun8i-a83t-cubietruck-plus.dtb \
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sun8i-h2-plus-orangepi-r1.dtb \
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sun8i-h3-bananapi-m2-plus.dtb \
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+ sun8i-h3-nanopi-m1-plus.dtb \
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sun8i-h3-nanopi-neo.dtb \
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sun8i-h3-orangepi-2.dtb \
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sun8i-h3-orangepi-lite.dtb \
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--- /dev/null
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts
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@@ -0,0 +1,129 @@
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+/*
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+ * Copyright (C) 2017 Jagan Teki <jteki@openedev.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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+#include "sun8i-h3-nanopi.dtsi"
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+
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+/ {
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+ model = "FriendlyArm NanoPi M1 Plus";
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+ compatible = "friendlyarm,nanopi-m1-plus", "allwinner,sun8i-h3";
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+
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+ aliases {
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+ ethernet0 = &emac;
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+ };
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+
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+ pwrseq_wifi: pwrseq0 {
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+ compatible = "mmc-pwrseq-simple";
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+ pinctrl-names = "default";
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+ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
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+ };
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+
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+ reg_gmac_3v3: gmac-3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "gmac-3v3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ startup-delay-us = <100000>;
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+ enable-active-high;
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+ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
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+ };
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+};
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+
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+&ehci1 {
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+ status = "okay";
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+};
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+
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+&ehci2 {
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+ status = "okay";
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+};
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+
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+&emac {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emac_rgmii_pins>;
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+ phy-supply = <®_gmac_3v3>;
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+ phy-handle = <&ext_rgmii_phy>;
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+ phy-mode = "rgmii";
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+ status = "okay";
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+};
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+
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+&mdio {
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+ ext_rgmii_phy: ethernet-phy@7 {
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+ compatible = "ethernet-phy-ieee802.3-c22";
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+ reg = <7>;
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+ };
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+};
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+
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+&mmc1 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc1_pins_a>;
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+ vmmc-supply = <®_vcc3v3>;
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+ vqmmc-supply = <®_vcc3v3>;
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+ mmc-pwrseq = <&pwrseq_wifi>;
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+ bus-width = <4>;
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+ non-removable;
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+ status = "okay";
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+
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+ brcmf: wifi@1 {
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+ reg = <1>;
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+ compatible = "brcm,bcm4329-fmac";
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+ interrupt-parent = <&pio>;
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+ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
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+ interrupt-names = "host-wake";
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+ };
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+};
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+
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+&mmc2 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc2_8bit_pins>;
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+ vmmc-supply = <®_vcc3v3>;
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+ vqmmc-supply = <®_vcc3v3>;
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+ bus-width = <8>;
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+ non-removable;
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+ status = "okay";
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+};
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+
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+&ohci1 {
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+ status = "okay";
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+};
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+
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+&ohci2 {
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+ status = "okay";
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+};
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Loading…
Reference in a new issue