From patchwork Mon Mar 12 09:46:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Patrick DELAUNAY X-Patchwork-Id: 884371 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=st.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 400Cpp1QCgz9sNd for ; Mon, 12 Mar 2018 20:48:18 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id D5982C21E50; Mon, 12 Mar 2018 09:47:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 2A887C21DF3; Mon, 12 Mar 2018 09:46:41 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 29B3EC21E16; Mon, 12 Mar 2018 09:46:36 +0000 (UTC) Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [62.209.51.94]) by lists.denx.de (Postfix) with ESMTPS id 0383DC21D8E for ; Mon, 12 Mar 2018 09:46:33 +0000 (UTC) Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w2C9haAM022756; Mon, 12 Mar 2018 10:46:33 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2gm60v8vrp-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 12 Mar 2018 10:46:33 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E06BA31; Mon, 12 Mar 2018 09:46:32 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id CB48F24A1; Mon, 12 Mar 2018 09:46:32 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.361.1; Mon, 12 Mar 2018 10:46:32 +0100 Received: from localhost (10.201.23.85) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Mon, 12 Mar 2018 10:46:32 +0100 From: Patrick Delaunay To: Date: Mon, 12 Mar 2018 10:46:08 +0100 Message-ID: <1520847978-24321-6-git-send-email-patrick.delaunay@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520847978-24321-1-git-send-email-patrick.delaunay@st.com> References: <1520847978-24321-1-git-send-email-patrick.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.85] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-03-12_05:, , signatures=0 Cc: benjamin.gaignard@st.com Subject: [U-Boot] [PATCH v2 05/15] gpio: stm32f7_gpio: handle node ngpios X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 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" Signed-off-by: Patrick Delaunay --- Changes in v2: None drivers/gpio/stm32f7_gpio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/stm32f7_gpio.c b/drivers/gpio/stm32f7_gpio.c index 11bc66d..376e86c 100644 --- a/drivers/gpio/stm32f7_gpio.c +++ b/drivers/gpio/stm32f7_gpio.c @@ -90,7 +90,8 @@ static int gpio_stm32_probe(struct udevice *dev) if (!name) return -EINVAL; uc_priv->bank_name = name; - uc_priv->gpio_count = STM32_GPIOS_PER_BANK; + uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", + STM32_GPIOS_PER_BANK); debug("%s, addr = 0x%p, bank_name = %s\n", __func__, (u32 *)priv->regs, uc_priv->bank_name);