From patchwork Fri Sep 1 10:58:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antony Antony X-Patchwork-Id: 9933903 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C73866021C for ; Fri, 1 Sep 2017 10:59:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D58742852B for ; Fri, 1 Sep 2017 10:59:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CA33F285CC; Fri, 1 Sep 2017 10:59:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 2A61D2852B for ; 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Fri, 01 Sep 2017 10:58:57 +0000 Received: from lb2-smtp-cloud8.xs4all.net ([194.109.24.25]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dnjf2-0006LR-HF for linux-arm-kernel@lists.infradead.org; Fri, 01 Sep 2017 10:58:55 +0000 Received: from localhost.localdomain ([83.163.117.153]) by smtp-cloud8.xs4all.net with ESMTPA id njedd1zLAcQyLnjefdCLCV; Fri, 01 Sep 2017 12:58:29 +0200 From: Antony Antony To: Maxime Ripard , Chen-Yu Tsai Subject: [PATCH] arm64: allwinner: h5: add NanoPi NEO Plus2 DT support Date: Fri, 1 Sep 2017 12:58:05 +0200 Message-Id: <20170901105805.96922-1-antony@phenome.org> X-Mailer: git-send-email 2.11.0 (Apple Git-81) In-Reply-To: <20170824231716.2623-1-antony@phenome.org> References: <20170824231716.2623-1-antony@phenome.org> X-CMAE-Envelope: MS4wfKSpAJQGx//asSeJV8iv/7NXg9rPF5frydrDOlnKmUQHCIKbwJVPiEPHJ90vF65SUN4WhttuCHAhtvz9DJyt7jsEBND1EARPCuvWSlYepWyUAo7suo0K TMiOOGL/kXBA/k7LWudOAiSHeAtK0Pl2xevPfgj5tbzZ9r3wck4E6gZI5X9e8sc/4eTR1PWYZ1inODlc/266WDRZotrAsbefbowQ8gNL272f4DbmKL5+Ebmt JDpSLz4+uVOP7b3FOtulvBq5tYCk4SyU6RylhLfUMkpBZzbAL59Y2ZqrheqWBjXEaOkf8iO7Dd0/OdHnPGq4v/yXn4ir3vcRjErA8lfZShQWBSZ9zhrvTLZ0 Lx4wZsFDGKT8AaWvIyNqb0s76819Mg== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170901_035852_753713_96A50D77 X-CRM114-Status: GOOD ( 16.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Antony Antony , Linux Kernel Mailing List , linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org, Icenowy Zheng MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add initial DT for NanoPi NEO Plus2 by FriendlyARM - Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU - 1 GB DDR3 RAM - 8GB eMMC flash (Samsung KLM8G1WEPD-B031) - micro SD card slot - Gigabit Ethernet (external RTL8211E-VB-CG chip) - 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) - 2x USB 2.0 host ports & 2x USB via headers Signed-off-by: Antony Antony --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 230 +++++++++++++++++++++ 2 files changed, 231 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts --- Changes v1 -> v2 add wifi power controller, mmc1, mmc2 remove reg_usb0_vbus v2 -> v3 fix typo s/orangepi/nanopi/, s/pus/plus/ usb_otg set to host mode wifi fix, based on commit 442e1f7e brcm,bcm43xx-fmac.txt remove functions on header pins: spi, ir, ehci 1&2, ohci 1&2, uart 1&2 remove hdmi, de2, r-gpio-keys, mixer - not supported the board v3->v4 update WiFi chip compatible to bcm43430-fmac v4->v5 back to bcm4329-fmac bcm43430-fmac is the wrong way. v5-->v6 sorted nodes removed usb0_id_det-gpios,boot_device, drive-strength = <40>; boot_device delete nodes which are same as the defaults. diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 108f12c..e6810c8 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts new file mode 100644 index 0000000..f37df3a --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts @@ -0,0 +1,230 @@ +/* + * Copyright (C) 2017 Antony Antony + * Copyright (C) 2016 ARM Ltd. + * + * 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 "sun50i-h5.dtsi" + +#include +#include +#include + +/ { + model = "FriendlyARM NanoPi NEO Plus2"; + compatible = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5"; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + pwr { + label = "nanopi:green:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + status { + label = "nanopi:red:status"; + gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>; + }; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&vdd_cpux_r_npi>; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "MIC1", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + /* + * AMPAK AP6212A WiFi module with BCM43430, rev=1 inside + * sdio vendor ID: 0x02d0, sdio device ID: 0xa9a6 + */ + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + boot_device = <0>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&r_pio { + leds_r_npi: led_pins@0 { + pins = "PL10"; + function = "gpio_out"; + }; + + vdd_cpux_r_npi: regulator_pins@0 { + allwinner,pins = "PL6"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + /* USB Type-A ports' VBUS is always on */ + status = "okay"; +};