Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757318AbcJTIIy (ORCPT ); Thu, 20 Oct 2016 04:08:54 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:33471 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752937AbcJTIHi (ORCPT ); Thu, 20 Oct 2016 04:07:38 -0400 From: Milo Kim To: Maxime Ripard , Chen-Yu Tsai Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, James Pettigrew , Milo Kim Subject: [PATCH 1/3] ARM: dts: sun8i: Add common dtsi file for NanoPi SBCs Date: Thu, 20 Oct 2016 17:06:59 +0900 Message-Id: <20161020080701.15993-2-woogyom.kim@gmail.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161020080701.15993-1-woogyom.kim@gmail.com> References: <20161020080701.15993-1-woogyom.kim@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4628 Lines: 167 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 Signed-off-by: Milo Kim --- arch/arm/boot/dts/sun8i-h3-nanopi.dtsi | 143 +++++++++++++++++++++++++++++++++ 1 file changed, 143 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h3-nanopi.dtsi diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi new file mode 100644 index 0000000..e89ca6f --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi @@ -0,0 +1,143 @@ +/* + * Copyright (C) 2016 Milo Kim + * + * 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 +#include +#include + +/ { + 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 = ; + 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 = <®_vcc3v3>; +}; + +&ohci3 { + status = "okay"; +}; + +&pio { + leds_npi: led_pins@0 { + allwinner,pins = "PA10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + leds_r_npi: led_pins@0 { + allwinner,pins = "PL10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + sw_r_npi: key_pins@0 { + allwinner,pins = "PL3"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; -- 2.9.3