From patchwork Mon Nov 17 23:50:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suriyan Ramasami X-Patchwork-Id: 411868 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 1B0D61400EA for ; Tue, 18 Nov 2014 10:51:26 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 982AB4B64D; Tue, 18 Nov 2014 00:51:20 +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 ZiC0D1jg2-8D; Tue, 18 Nov 2014 00:51:20 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B74FB4B632; Tue, 18 Nov 2014 00:51:19 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B0A664B632 for ; Tue, 18 Nov 2014 00:51:13 +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 icNrhbt84GbX for ; Tue, 18 Nov 2014 00:51:13 +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-ob0-f178.google.com (mail-ob0-f178.google.com [209.85.214.178]) by theia.denx.de (Postfix) with ESMTPS id 047924B62F for ; Tue, 18 Nov 2014 00:51:08 +0100 (CET) Received: by mail-ob0-f178.google.com with SMTP id gq1so3164410obb.37 for ; Mon, 17 Nov 2014 15:51:06 -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=d2qbYpwcXOj+lSaD9ygv0PWnE9gojYGE1mSHvAcLb2w=; b=xtgqeVL6UprOvHfpTpItMr2eafUVrzg6eqDyQAAOIb6MtNdx4+Dbk3nF8XUpvqvD23 ALQXTh4z7f4FV3qgTyT0X1953mpQ/1XTi+INYyR0+TBGOwh6uoGfRU9mhW38DTkSFh30 I1Uf3etQMraiBhF78xIcyDKyTKN4dyffhbv7fpD/7uvPUhWxll19VoCD/210QFkb5IgA pJCjFN4B8mDujZ/CcUDa6X0aBiis900YNkigc+LEE0jF4EOr+K9ODCysPmvryvzWOKq6 /r+2xcIkLyslTmKiRQ9t6FA6S2n1M6/FejWjOXorI0DZhlCE9oxfStSGNmKJG+HkYPnu bAvQ== X-Received: by 10.202.231.147 with SMTP id e141mr25596278oih.8.1416268266686; Mon, 17 Nov 2014 15:51:06 -0800 (PST) Received: from Stealth.us.oracle.com ([148.87.13.4]) by mx.google.com with ESMTPSA id ry5sm16214781obb.28.2014.11.17.15.51.04 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 17 Nov 2014 15:51:05 -0800 (PST) From: Suriyan Ramasami To: Przemyslaw Marczak Date: Mon, 17 Nov 2014 15:50:55 -0800 Message-Id: <1416268255-8925-1-git-send-email-suriyan.r@gmail.com> X-Mailer: git-send-email 1.8.3.1 Cc: Suriyan Ramasami , u-boot@lists.denx.de Subject: [U-Boot] [PATCH v2] 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 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 33003ee..e1a86f9 100644 --- a/board/samsung/odroid/odroid.c +++ b/board/samsung/odroid/odroid.c @@ -382,6 +382,11 @@ static void board_gpio_init(void) gpio_set_pull(EXYNOS4X12_GPIO_X31, S5P_GPIO_PULL_UP); 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); } static int pmic_init_max77686(void)