From patchwork Mon Nov 24 06:15:32 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suriyan Ramasami X-Patchwork-Id: 413550 X-Patchwork-Delegate: promsoft@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 6CE2314013F for ; Mon, 24 Nov 2014 17:15:54 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 271AC4BA13; Mon, 24 Nov 2014 07:15:50 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NLLuAPc2R6ao; Mon, 24 Nov 2014 07:15:49 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 863694BA08; Mon, 24 Nov 2014 07:15:49 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 12BB74BA08 for ; Mon, 24 Nov 2014 07:15:45 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id i0DARucEpGnJ for ; Mon, 24 Nov 2014 07:15:44 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-pa0-f54.google.com (mail-pa0-f54.google.com [209.85.220.54]) by theia.denx.de (Postfix) with ESMTPS id 959E04BA07 for ; Mon, 24 Nov 2014 07:15:40 +0100 (CET) Received: by mail-pa0-f54.google.com with SMTP id fb1so8880350pad.41 for ; Sun, 23 Nov 2014 22:15:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=jWn4RbCI9e3LMDNvsnzOBwN+8H9tfmKtVUtQH36xKjU=; b=msBakuVxo3ZELK1TSTJ4j/xb0A1Cqe5iAxxgL3mEOi1C2eljQioBiVUvzZOKpZw/pO loOX6Ny9WpjBwguojd0DorJ+fpdNn/XIQxb4y+moGpElKCL8L0c7dEbg0L2NSwdu9kWr 3zc/YUNA3TPwZMJ4UdFQFlxQEj+o7m2S5oLZ+32FWFgGmm51qapT6TqcLoJZN3A6CiY0 ic1ohuZ4men91v9m8c+/wrG9XTbTG/xy0SzvusRmSBZC/C62v4R+e0vwDYjn3VQa3kFo b5C3yqmMuQCSbMD3b5oLHjguDFDuFUcI7g5uPsX/bzF2HC3rlkmkxvKbOElxfAtFirn6 TsSg== X-Received: by 10.66.216.198 with SMTP id os6mr29929105pac.112.1416809738811; Sun, 23 Nov 2014 22:15:38 -0800 (PST) Received: from Stealth.localdomain ([73.170.223.86]) by mx.google.com with ESMTPSA id dh12sm11389753pac.17.2014.11.23.22.15.36 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 23 Nov 2014 22:15:37 -0800 (PST) From: Suriyan Ramasami To: Przemyslaw Marczak Date: Sun, 23 Nov 2014 22:15:32 -0800 Message-Id: <1416809732-5839-1-git-send-email-suriyan.r@gmail.com> X-Mailer: git-send-email 1.8.3.1 Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH v3] odroid: Turn blue LED on X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.13 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de To indicate that U-Boot is active, turn on the blue LED. Signed-off-by: Suriyan Ramasami Acked-by: Przemyslaw Marczak --- Changes in v3: - Minkyu Kang, Rebase Changes in v2: - Przemyslaw Marczak, Add gpio_request call. Changes in v1: - First try board/samsung/odroid/odroid.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c index a2c008e..b7d2381 100644 --- a/board/samsung/odroid/odroid.c +++ b/board/samsung/odroid/odroid.c @@ -383,6 +383,11 @@ static void board_gpio_init(void) gpio_set_drv(EXYNOS4X12_GPIO_X31, S5P_GPIO_DRV_4X); gpio_direction_input(EXYNOS4X12_GPIO_X31); + /* Blue LED (Odroid X2/U2/U3) */ + gpio_request(EXYNOS4X12_GPIO_C10, "Blue LED"); + + gpio_direction_output(EXYNOS4X12_GPIO_C10, 0); + #ifdef CONFIG_CMD_USB /* USB3503A Reference frequency */ gpio_request(EXYNOS4X12_GPIO_X30, "USB3503A RefFreq");