From patchwork Tue Mar 11 12:20:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Vaussard X-Patchwork-Id: 3812351 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4F5399F2BB for ; Tue, 11 Mar 2014 13:03:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3F7CF202A1 for ; Tue, 11 Mar 2014 13:03:51 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 15C132021C for ; Tue, 11 Mar 2014 13:03:50 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNLiO-0001Dw-Br; Tue, 11 Mar 2014 12:23:25 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNLhb-0003Rf-Iz; Tue, 11 Mar 2014 12:22:35 +0000 Received: from slb-mail0.epfl.ch ([2001:620:618:1e0:1:80b2:e058:1] helo=smtp0.epfl.ch) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNLgL-0003Hi-RU for linux-arm-kernel@lists.infradead.org; Tue, 11 Mar 2014 12:21:28 +0000 Received: (qmail 3209 invoked by uid 107); 11 Mar 2014 12:20:57 -0000 X-Virus-Scanned: ClamAV Received: from lsro1pc340.epfl.ch (HELO lsro1pc340.epfl.ch) (128.178.145.154) (authenticated) by smtp0.epfl.ch (AngelmatoPhylax SMTP proxy) with ESMTPSA; Tue, 11 Mar 2014 13:20:57 +0100 From: Florian Vaussard To: Tony Lindgren , Benoit Cousson Subject: [PATCH 6/7] ARM: dts: Add support for the Overo Chestnut43 Date: Tue, 11 Mar 2014 13:20:34 +0100 Message-Id: <1394540435-25401-7-git-send-email-florian.vaussard@epfl.ch> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1394540435-25401-1-git-send-email-florian.vaussard@epfl.ch> References: <1394540435-25401-1-git-send-email-florian.vaussard@epfl.ch> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140311_082119_139624_B6D6819A X-CRM114-Status: GOOD ( 12.15 ) X-Spam-Score: -1.9 (-) Cc: Nishanth Menon , linux-omap@vger.kernel.org, Ash Charles , linux-arm-kernel@lists.infradead.org, Roger Quadros X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Chestnut43 is an expansion board for Gumstix Overo products. Signed-off-by: Florian Vaussard --- arch/arm/boot/dts/Makefile | 2 + .../boot/dts/omap3-overo-chestnut43-common.dtsi | 69 ++++++++++++++++++++++ arch/arm/boot/dts/omap3-overo-chestnut43.dts | 38 ++++++++++++ arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts | 38 ++++++++++++ 4 files changed, 147 insertions(+) create mode 100644 arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi create mode 100644 arch/arm/boot/dts/omap3-overo-chestnut43.dts create mode 100644 arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index de5cfcc..7742e69 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -211,6 +211,8 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ omap3-n950.dtb \ omap3-overo-alto35.dtb \ omap3-overo-storm-alto35.dtb \ + omap3-overo-chestnut43.dtb \ + omap3-overo-storm-chestnut43.dtb \ omap3-overo-gallop43.dtb \ omap3-overo-storm-gallop43.dtb \ omap3-overo-palo43.dtb \ diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi new file mode 100644 index 0000000..19de6ff --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +#include "omap3-overo-common-peripherals.dtsi" + +#include + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + heartbeat { + label = "overo:red:gpio21"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ + linux,default-trigger = "heartbeat"; + }; + gpio22 { + label = "overo:blue:gpio22"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&button_pins>; + #address-cells = <1>; + #size-cells = <0>; + button0@23 { + label = "button0"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ + gpio-key,wakeup; + }; + button1@14 { + label = "button1"; + linux,code = ; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ + gpio-key,wakeup; + }; + }; +}; + +#include "omap-gpmc-smsc9221.dtsi" + +&gpmc { + ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ + + ethernet@gpmc { + reg = <5 0 0xff>; + interrupt-parent = <&gpio6>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ + }; +}; + +&lis33de { + status = "disabled"; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43.dts b/arch/arm/boot/dts/omap3-overo-chestnut43.dts new file mode 100644 index 0000000..fe0824a --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-chestnut43.dts @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo.dtsi" +#include "omap3-overo-chestnut43-common.dtsi" + +/ { + model = "OMAP35xx Gumstix Overo on Chestnut43"; + compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts b/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts new file mode 100644 index 0000000..7d82fdf --- /dev/null +++ b/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Chestnut43 expansion board is manufactured by Gumstix Inc. + */ + +/dts-v1/; + +#include "omap3-overo-storm.dtsi" +#include "omap3-overo-chestnut43-common.dtsi" + +/ { + model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Chestnut43"; + compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3"; +}; + +&omap3_pmx_core2 { + led_pins: pinmux_led_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */ + OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */ + >; + }; + + button_pins: pinmux_button_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */ + OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */ + >; + }; +}; +