From patchwork Thu Sep 16 08:54:37 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Grinberg X-Patchwork-Id: 184962 X-Patchwork-Delegate: tony@atomide.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o8G8sq6r002267 for ; Thu, 16 Sep 2010 08:54:52 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752802Ab0IPIyv (ORCPT ); Thu, 16 Sep 2010 04:54:51 -0400 Received: from compulab.co.il ([67.18.134.219]:52537 "EHLO compulab.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751601Ab0IPIyu (ORCPT ); Thu, 16 Sep 2010 04:54:50 -0400 Received: from [62.90.235.247] (helo=zimbra-mta.compulab.co.il) by compulab.site5.com with esmtp (Exim 4.69) (envelope-from ) id 1OwAEz-0002Zm-AF; Thu, 16 Sep 2010 03:54:49 -0500 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra-mta.compulab.co.il (Postfix) with ESMTP id 58D437E913D; Thu, 16 Sep 2010 10:54:48 +0200 (IST) X-Virus-Scanned: amavisd-new at compulab.co.il Received: from zimbra-mta.compulab.co.il ([127.0.0.1]) by localhost (zimbra-mta.compulab.co.il [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FjtrtNJ1JYx9; Thu, 16 Sep 2010 10:54:47 +0200 (IST) Received: from grinberg-linux (grinberg-pc.compulab.local [10.1.1.13]) by zimbra-mta.compulab.co.il (Postfix) with SMTP id AFFB37E8B7E; Thu, 16 Sep 2010 10:54:46 +0200 (IST) Received: by grinberg-linux (sSMTP sendmail emulation); Thu, 16 Sep 2010 10:54:44 +0200 From: Igor Grinberg To: Tony Lindgren Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Igor Grinberg Subject: [PATCH 1/5] omap3: Introduce CompuLab CM-T3517 module. Date: Thu, 16 Sep 2010 10:54:37 +0200 Message-Id: <1284627281-26059-2-git-send-email-grinberg@compulab.co.il> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1284627281-26059-1-git-send-email-grinberg@compulab.co.il> References: <1284627281-26059-1-git-send-email-grinberg@compulab.co.il> X-ACL-Warn: { X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - compulab.site5.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - compulab.co.il X-Source: X-Source-Args: X-Source-Dir: Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 16 Sep 2010 08:54:53 +0000 (UTC) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index b48bacf..da1c37d 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -214,6 +214,13 @@ config MACH_CM_T35 select OMAP_PACKAGE_CUS select OMAP_MUX +config MACH_CM_T3517 + bool "CompuLab CM-T3517 module" + depends on ARCH_OMAP3 + default y + select OMAP_PACKAGE_CBB + select OMAP_MUX + config MACH_IGEP0020 bool "IGEP v2 board" depends on ARCH_OMAP3 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 88d3a1e..7d991d0 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -146,6 +146,7 @@ obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \ hsmmc.o obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \ hsmmc.o +obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \ hsmmc.o obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \ diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c new file mode 100644 index 0000000..507d2d5 --- /dev/null +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -0,0 +1,109 @@ +/* + * linux/arch/arm/mach-omap2/board-cm-t3517.c + * + * Support for the CompuLab CM-T3517 modules + * + * Copyright (C) 2010 CompuLab, Ltd. + * Author: Igor Grinberg + * + * 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. + * + * This program 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include "mux.h" + +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +static struct gpio_led cm_t3517_leds[] = { + [0] = { + .gpio = 186, + .name = "cm-t3517:green", + .default_trigger = "heartbeat", + .active_low = 0, + }, +}; + +static struct gpio_led_platform_data cm_t3517_led_pdata = { + .num_leds = ARRAY_SIZE(cm_t3517_leds), + .leds = cm_t3517_leds, +}; + +static struct platform_device cm_t3517_led_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &cm_t3517_led_pdata, + }, +}; + +static void __init cm_t3517_init_leds(void) +{ + platform_device_register(&cm_t3517_led_device); +} +#else +static inline void cm_t3517_init_leds(void) {} +#endif + + +static struct omap_board_config_kernel cm_t3517_config[] __initdata = { +}; + +static void __init cm_t3517_init_irq(void) +{ + omap_board_config = cm_t3517_config; + omap_board_config_size = ARRAY_SIZE(cm_t3517_config); + + omap2_init_common_hw(NULL, NULL); + omap_init_irq(); + omap_gpio_init(); +} + +static struct omap_board_mux board_mux[] __initdata = { + /* GPIO186 - Green LED */ + OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), + + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; + +static void __init cm_t3517_init(void) +{ + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + omap_serial_init(); + cm_t3517_init_leds(); +} + +MACHINE_START(CM_T3517, "Compulab CM-T3517") + .phys_io = 0x48000000, + .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, + .boot_params = 0x80000100, + .map_io = omap3_map_io, + .reserve = omap_reserve, + .init_irq = cm_t3517_init_irq, + .init_machine = cm_t3517_init, + .timer = &omap_timer, +MACHINE_END