From patchwork Mon Feb 6 09:36:08 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 93385 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp1629903qgi; Mon, 6 Feb 2017 01:36:40 -0800 (PST) X-Received: by 10.223.170.3 with SMTP id p3mr9978609wrd.100.1486373799835; Mon, 06 Feb 2017 01:36:39 -0800 (PST) Return-Path: Received: from theia.denx.de (theia.denx.de. [85.214.87.163]) by mx.google.com with ESMTP id i132si7368526wmg.30.2017.02.06.01.36.39; Mon, 06 Feb 2017 01:36:39 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of u-boot-bounces@lists.denx.de designates 85.214.87.163 as permitted sender) client-ip=85.214.87.163; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of u-boot-bounces@lists.denx.de designates 85.214.87.163 as permitted sender) smtp.mailfrom=u-boot-bounces@lists.denx.de; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ti.com Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CC81A4B15F; Mon, 6 Feb 2017 10:36:38 +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 qA0mfZcFq3jt; Mon, 6 Feb 2017 10:36:38 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id DE8D34B1D0; Mon, 6 Feb 2017 10:36:37 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C9EB44B1D0 for ; Mon, 6 Feb 2017 10:36:29 +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 1sv-6I-2yDZP for ; Mon, 6 Feb 2017 10:36:29 +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 fllnx210.ext.ti.com (fllnx210.ext.ti.com [198.47.19.17]) by theia.denx.de (Postfix) with ESMTPS id 3549C4B0A7 for ; Mon, 6 Feb 2017 10:36:25 +0100 (CET) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx210.ext.ti.com (8.15.1/8.15.1) with ESMTP id v169aMpS030045; Mon, 6 Feb 2017 03:36:22 -0600 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v169aM6v023083; Mon, 6 Feb 2017 03:36:22 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.294.0; Mon, 6 Feb 2017 03:36:21 -0600 Received: from lta0400828d.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v169aH10000892; Mon, 6 Feb 2017 03:36:20 -0600 From: Roger Quadros To: , Date: Mon, 6 Feb 2017 11:36:08 +0200 Message-ID: <1486373775-29580-2-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486373775-29580-1-git-send-email-rogerq@ti.com> References: <1486373775-29580-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 Cc: u-boot@lists.denx.de Subject: [U-Boot] [u-boot PATCH v3 1/8] ARM: OMAP5+: GPIO: Add GPIO_TO_PIN() macro X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" GPIO_TO_PIN(bank, bank_gpio) returns the GPIO index from the GPIO bank number and bank's GPIO offset number. Signed-off-by: Roger Quadros Reviewed-by: Tom Rini Reviewed-by: Lokesh Vutla --- arch/arm/include/asm/arch-omap5/gpio.h | 4 ++++ 1 file changed, 4 insertions(+) -- 2.7.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot diff --git a/arch/arm/include/asm/arch-omap5/gpio.h b/arch/arm/include/asm/arch-omap5/gpio.h index 9dd03c9..48e8ca5 100644 --- a/arch/arm/include/asm/arch-omap5/gpio.h +++ b/arch/arm/include/asm/arch-omap5/gpio.h @@ -34,4 +34,8 @@ #define OMAP54XX_GPIO7_BASE 0x48051000 #define OMAP54XX_GPIO8_BASE 0x48053000 + +/* Get the GPIO index from the given bank number and bank gpio */ +#define GPIO_TO_PIN(bank, bank_gpio) (32 * (bank - 1) + (bank_gpio)) + #endif /* _GPIO_OMAP5_H */