From patchwork Mon Jan 17 19:15:24 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cyril Chemparathy X-Patchwork-Id: 484471 Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0HJLU25014095 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 17 Jan 2011 19:21:57 GMT Received: from dlep33.itg.ti.com ([157.170.170.112]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id p0HJI8Yw015471 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 17 Jan 2011 13:18:31 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep33.itg.ti.com (8.13.7/8.13.7) with ESMTP id p0HJI84f024178; Mon, 17 Jan 2011 13:18:08 -0600 (CST) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id EA0D780643; Mon, 17 Jan 2011 13:18:01 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dlep33.itg.ti.com (dlep33.itg.ti.com [157.170.170.112]) by linux.omap.com (Postfix) with ESMTP id 0606C8062B for ; Mon, 17 Jan 2011 13:15:31 -0600 (CST) Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep33.itg.ti.com (8.13.7/8.13.7) with ESMTP id p0HJFUW9021610; Mon, 17 Jan 2011 13:15:30 -0600 (CST) 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 p0HJFTf12602; Mon, 17 Jan 2011 13:15:29 -0600 (CST) Received: by gtrgwdeb (Postfix, from userid 39959) id 366CB1EE2A2; Mon, 17 Jan 2011 14:15:28 -0500 (EST) From: Cyril Chemparathy To: davinci-linux-open-source@linux.davincidsp.com, spi-devel-general@lists.sourceforge.net, sameo@linux.intel.com, rpurdie@rpsys.net, dbrownell@users.sourceforge.net Subject: [PATCH v8 10/11] davinci: add tnetv107x evm backlight device Date: Mon, 17 Jan 2011 14:15:24 -0500 Message-Id: <1295291725-32509-11-git-send-email-cyril@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1295291725-32509-1-git-send-email-cyril@ti.com> References: <1295291725-32509-1-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-4.2.6 (demeter1.kernel.org [140.211.167.41]); Mon, 17 Jan 2011 19:21:57 +0000 (UTC) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index e3863dd..ac62de2 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -44,6 +44,7 @@ #define EVM_MMC_WP_GPIO 21 #define EVM_MMC_CD_GPIO 24 #define EVM_SPI_CS_GPIO 54 +#define EVM_BACKLIGHT_GPIO (SSP_GPIO_START + 2) static int initialize_gpio(int gpio, char *desc) { @@ -353,6 +354,12 @@ static struct spi_board_info spi_info[] __initconst = { }, }; +static struct platform_device backlight_device = { + .name = "tps6116x", + .id = -1, + .dev.platform_data = (void *)EVM_BACKLIGHT_GPIO, +}; + static __init void tnetv107x_evm_board_init(void) { davinci_cfg_reg_list(sdio1_pins); @@ -364,6 +371,13 @@ static __init void tnetv107x_evm_board_init(void) spi_register_board_info(spi_info, ARRAY_SIZE(spi_info)); } +static int __init tnetv107x_evm_late_init(void) +{ + platform_device_register(&backlight_device); + return 0; +} +late_initcall(tnetv107x_evm_late_init); + #ifdef CONFIG_SERIAL_8250_CONSOLE static int __init tnetv107x_evm_console_init(void) {