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: 254181 Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o9EIi43N011087 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 14 Oct 2010 18:44:25 GMT Received: from dlep36.itg.ti.com ([157.170.170.91]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id o9EIgdsp020700 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 14 Oct 2010 13:42:40 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep36.itg.ti.com (8.13.8/8.13.8) with ESMTP id o9EIgdQ8003053; Thu, 14 Oct 2010 13:42:39 -0500 (CDT) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id B114080643; Thu, 14 Oct 2010 13:41:38 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dlep34.itg.ti.com (dlep34.itg.ti.com [157.170.170.115]) by linux.omap.com (Postfix) with ESMTP id 110378062F for ; Thu, 14 Oct 2010 13:39:01 -0500 (CDT) 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-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: davinci-linux-open-source-bounces@linux.davincidsp.com Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Greylist: Sender succeeded STARTTLS authentication, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 14 Oct 2010 18:44:25 +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)); }