From patchwork Mon Jun 20 10:32:49 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Mavrodiev X-Patchwork-Id: 9187103 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 7EDD960756 for ; Mon, 20 Jun 2016 10:35:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6616624B44 for ; Mon, 20 Jun 2016 10:35:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 56EE8265F9; Mon, 20 Jun 2016 10:35:15 +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=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FROM,RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8D4A424B44 for ; Mon, 20 Jun 2016 10:35:13 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bEwWO-0003Bw-OM; Mon, 20 Jun 2016 10:33:36 +0000 Received: from mail-wm0-x242.google.com ([2a00:1450:400c:c09::242]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bEwWK-0003A0-EH for linux-arm-kernel@lists.infradead.org; Mon, 20 Jun 2016 10:33:33 +0000 Received: by mail-wm0-x242.google.com with SMTP id r201so12928249wme.0 for ; Mon, 20 Jun 2016 03:33:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=nRHFi2+MXN/YeRVlDVRHOw91MGPtQ+gc29t9+vsN6iI=; b=nM9lOPx3pJSRsSuixWca+in9gMfbS3XLQGmmy1g/GerIT6EW1JMMomulFibq0iRLE5 Meu18d37AcPENIQUY0z9eEBvCA1meFhQ0WqmxN8+nQFr3LM2WrZMbienxfQDfq2wEGDd gGwV+AuNAFhYkJlyKdu0Pw4ShkZ9g00/f4QnG6+xpa7hPBfann5oNc5hWz03wHVRhA1W yXc35nqo05d3kSzTjNfYJC5qb3+QYhLYCO1G3RcDcFW6cHxSCExSXN7nYD9SnWG1FoFp RPAZJn8HyV7H3WENTu5R3QPz8CnkUtHs98r3u5gLIo7+ZMOVItTdEwzew3eiV568dGOt NErw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=nRHFi2+MXN/YeRVlDVRHOw91MGPtQ+gc29t9+vsN6iI=; b=NV/G3+vr6OWQqJUGEsNCSOFR7ZVTCH1DjmzKLAshtNFTWKCIRL1NrIJkuliW6v/Lmb CkCwaVrvJw/TjS4jGGfwBuNdj04nNI7fWDPf1i5aywiPvVX4sgJtayISr0wg0blHoLy1 K2zMTdvX2W01/8nBEeHWrrwIMpN1haD9ZXOZL5/Y+BNie504Eo58bwECRVXFxwYWGpcn K3jdvQVlGMmXTOoj4jSUDyFQaPOlTaAR3NbhjWYzdyO9HbY+rg6Mq4rK3W5jy22uq2EC frVga6nLqPl6BpJ7+ba9cmDJpEOM5l4ynALqOMq0pLJs6XJxE+Zz93bzJF8mjKCG446H 2EcA== X-Gm-Message-State: ALyK8tKeuKjZJWGydc4E5XCSc1sXhFra6fMI0MHhaMpdxeWpqqPg18AiIDEBa7BZgJ04GQ== X-Received: by 10.194.87.42 with SMTP id u10mr15188567wjz.152.1466418790828; Mon, 20 Jun 2016 03:33:10 -0700 (PDT) Received: from localhost.localdomain ([195.238.85.143]) by smtp.gmail.com with ESMTPSA id c74sm8008278wme.1.2016.06.20.03.33.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 Jun 2016 03:33:10 -0700 (PDT) From: Stefan Mavrodiev To: robh+dt@kernel.org, pawel.moll@arm.co, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3] ARM: dts: sun8i: Add dts file for Olimex A33-OLinuXino Date: Mon, 20 Jun 2016 13:32:49 +0300 Message-Id: <1466418769-8384-1-git-send-email-stefan.mavrodiev@gmail.com> X-Mailer: git-send-email 2.8.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160620_033332_813197_4B8AC04D X-CRM114-Status: GOOD ( 19.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-sunxi@googlegroups.com, Stefan Mavrodiev 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 A33-OLinuXino is A33 development board designed by Olimex LTD. It has AXP233 PMU, 1GB DRAM, a micro SD card, one USB-OTG connector, headphone and mic jacks, connector for LiPo battery and optional 4GB NAND Flash. It has two 40-pin headers. One for LCD panel, and one for additional modules. Also there is CSI/DSI connector. Signed-off-by: Stefan Mavrodiev --- Changes for v2: - Removed unused power nodes - Removed default-trigger for green led - Removed "always-on" option for LCD power Changes for v3: - Nodes are sorted alphabetically arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-a33-olinuxino.dts | 207 ++++++++++++++++++++++++++++++ 2 files changed, 208 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-a33-olinuxino.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 970e906..b78f363 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -760,6 +760,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a33-ippo-q8h-v1.2.dtb \ sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb \ + sun8i-a33-olinuxino.dtb \ sun8i-a83t-allwinner-h8homlet-v2.dtb \ sun8i-a83t-cubietruck-plus.dtb \ sun8i-h3-orangepi-2.dtb \ diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts new file mode 100644 index 0000000..586ffd3 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts @@ -0,0 +1,207 @@ +/* + * Copyright 2016 - Stefan Mavrodiev + * Olimex 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 "sun8i-a33.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "A33-OLinuXino"; + compatible = "allwinner,sun8i-a33"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_olinuxino>; + + green { + label = "olinuxino:green:usr"; + gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LED2 */ + }; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&pio { + led_pin_olinuxino: led_pins@0 { + allwinner,pins = "PB7"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2350000>; + regulator-max-microvolt = <2650000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-dsi"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb0_vbus-supply = <®_vcc5v0>; + status = "okay"; + +};