From patchwork Thu Oct 14 18:38:52 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cyril Chemparathy X-Patchwork-Id: 254011 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o9EIdE9o008383 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 14 Oct 2010 18:39:35 GMT Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1P6Shs-0001CV-2g; Thu, 14 Oct 2010 18:39:12 +0000 Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1P6Shp-0001C1-0I for spi-devel-general@lists.sourceforge.net; Thu, 14 Oct 2010 18:39:09 +0000 Received-SPF: pass (sog-mx-4.v43.ch3.sourceforge.com: domain of ti.com designates 198.47.26.153 as permitted sender) client-ip=198.47.26.153; envelope-from=cyril@ti.com; helo=devils.ext.ti.com; Received: from devils.ext.ti.com ([198.47.26.153]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.69) id 1P6Sho-0005Oa-8c for spi-devel-general@lists.sourceforge.net; Thu, 14 Oct 2010 18:39:08 +0000 Received: from dlep34.itg.ti.com ([157.170.170.115]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id o9EId2wD027942 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 14 Oct 2010 13:39:02 -0500 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o9EId0n4004252; Thu, 14 Oct 2010 13:39:00 -0500 (CDT) Received: from gtrgwdeb (gtrgwdeb.telogy.design.ti.com [158.218.102.24]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o9EId0f15065; Thu, 14 Oct 2010 13:39:00 -0500 (CDT) Received: by gtrgwdeb (Postfix, from userid 39959) id 227781E0548; Thu, 14 Oct 2010 14:38:59 -0400 (EDT) From: Cyril Chemparathy To: davinci-linux-open-source@linux.davincidsp.com, spi-devel-general@lists.sourceforge.net, broonie@opensource.wolfsonmicro.com, lrg@slimlogic.co.uk, dbrownell@users.sourceforge.net Subject: [PATCH 09/12] davinci: add tnetv107x evm ti-ssp gpio device Date: Thu, 14 Oct 2010 14:38:52 -0400 Message-Id: <1287081535-2864-10-git-send-email-cyril@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1287081535-2864-1-git-send-email-cyril@ti.com> References: <1287081535-2864-1-git-send-email-cyril@ti.com> X-Spam-Score: -1.5 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record X-Headers-End: 1P6Sho-0005Oa-8c Cc: Cyril Chemparathy X-BeenThere: spi-devel-general@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux SPI core/device drivers discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: spi-devel-general-bounces@lists.sourceforge.net X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 14 Oct 2010 18:39:35 +0000 (UTC) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index 2f13544..7b4f86e 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -40,6 +40,8 @@ #include #include +#define SSP_GPIO_START 128 + #define EVM_MMC_WP_GPIO 21 #define EVM_MMC_CD_GPIO 24 #define EVM_SPI_CS_GPIO 54 @@ -263,6 +265,25 @@ static struct platform_device spi_master_device = { .dev.platform_data = &spi_master_data, }; +static struct ti_ssp_gpio_data ssp_gpio_data = { + .port_data = { + .ssp_dev_name = "ti-ssp", + .port = 0, + .iosel = SSP_PIN_SEL(0, SSP_OUT) | + SSP_PIN_SEL(1, SSP_OUT) | + SSP_PIN_SEL(2, SSP_OUT) | + SSP_PIN_SEL(3, SSP_OUT) | + SSP_INPUT_SEL(3), + }, + .start = SSP_GPIO_START, +}; + +static struct platform_device ssp_gpio_device = { + .name = "ti-ssp-gpio", + .id = 0, + .dev.platform_data = &ssp_gpio_data, +}; + static struct regulator_consumer_supply usb_consumers[] = { REGULATOR_SUPPLY("vbus", "musb_hdrc.1"), }; @@ -363,6 +384,8 @@ static __init void tnetv107x_evm_board_init(void) tnetv107x_devices_init(&evm_device_info); platform_device_register(&spi_master_device); + platform_device_register(&ssp_gpio_device); + spi_register_board_info(spi_info, ARRAY_SIZE(spi_info)); }