From patchwork Mon Jun 20 06:42:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Mavrodiev X-Patchwork-Id: 9186725 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 2EEE1607D1 for ; Mon, 20 Jun 2016 06:45:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1758022B26 for ; Mon, 20 Jun 2016 06:45:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 06BBE24B48; Mon, 20 Jun 2016 06:45:08 +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 3E70E24B44 for ; Mon, 20 Jun 2016 06:45:06 +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 1bEsvh-00009g-SK; Mon, 20 Jun 2016 06:43:29 +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 1bEsve-0008UH-9e for linux-arm-kernel@lists.infradead.org; Mon, 20 Jun 2016 06:43:27 +0000 Received: by mail-wm0-x242.google.com with SMTP id r201so11470341wme.0 for ; Sun, 19 Jun 2016 23:43:05 -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=k8lRrLiAiUaN1Sorp49Hmbnnsl8LHgT7KnqlmZ6JlZc=; b=ZvKRvmzBkoz5wW4q3GguxFA/j8h1S37huCmRyYOClRGZeqL9S6O1Jvk4Mnr7a3xzj3 HQ5mMLr6nQB7hMgxo1jgOdozW0y/Qtuq+h9dOvIWKZH3UFYzJ7ZGWlt6v0vkU+18wqlk Ne+x2ZElFKupJLBcPTkNf4WsLIGACrPywL8PaK/NOkRpe/uFpx1FIKIklh9Xw6iuhjlL KF+DsjMRIn/Wz7cXXZEoLET8h7HKM56tyCAWcRPXzbPzzP3L4AMC6F8PKSyeNQikoQ5N 0F9VDP2K5MvAwl9rvRPHfytvJ13v8QHBzmMoc/jEJJSGOtZPz4eRPmGhld4/HWmHIsQC kSGw== 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=k8lRrLiAiUaN1Sorp49Hmbnnsl8LHgT7KnqlmZ6JlZc=; b=HrSuQaWfkGP0TKef/rESEkKJAAVPQg1MwS210PVo2jftNugdk7kyCp4hcmgBE2ZVMC jxlBYWuY/Sidmbp+PFhJXlT+txrrWgHczkmP6FQsQXQ7ZTqTlUe0kL4hg0xD1lWAKXWL rEFBl4otbNcwRcFy7Jh4jW6WBGJL+L9A7NlRVLWrD9VpkmVybJYRWEbsoe4rs/pc1DB3 J+XCUijgKnseraCerDW9fgbx/LvkvzBG4nq3+Qn8PI5LcEisr3hQyzb9kxNFIWyER+er e80BNHoi3ry2EfOn81lzydVAvasYA6716gxbqZyEi5Pe074B6ShwgcEBIo4bZOX2IxnL F95g== X-Gm-Message-State: ALyK8tIddHbIuAeisHql+FfYJ/HimbZmuYfl3R/T0wHomRZZuwrhM4q78dhI37bbdJ8MIw== X-Received: by 10.28.69.134 with SMTP id l6mr9863576wmi.80.1466404983642; Sun, 19 Jun 2016 23:43:03 -0700 (PDT) Received: from localhost.localdomain ([195.238.85.143]) by smtp.gmail.com with ESMTPSA id kd7sm61971723wjc.33.2016.06.19.23.43.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 19 Jun 2016 23:43:03 -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 v2] ARM: dts: sun8i: Add dts file for Olimex A33-OLinuXino Date: Mon, 20 Jun 2016 09:42:42 +0300 Message-Id: <1466404962-13613-1-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-20160619_234326_651139_9D99D42C X-CRM114-Status: GOOD ( 19.08 ) 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 Reviewed-by: Hans de Goede --- Changes for v2: - Removed unused power nodes - Removed default-trigger for green led - Removed "always-on" option for LCD power 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..14fa801 --- /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"; +}; + +&ohci0 { + 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"; +}; + +&pio { + mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + led_pin_olinuxino: led_pins@0 { + allwinner,pins = "PB7"; + allwinner,function = "gpio_out"; + 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" + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-dsi"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_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"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_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"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&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"; + +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; +};