From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 76885C433FE for ; Wed, 5 Oct 2022 08:36:37 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 7DE4484E6B; Wed, 5 Oct 2022 10:34:58 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=siemens.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b="IIKNhKmL"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 8758084E4C; Wed, 5 Oct 2022 10:34:15 +0200 (CEST) Received: from mta-65-225.siemens.flowmailer.net (mta-65-225.siemens.flowmailer.net [185.136.65.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9786E84E4E for ; Wed, 5 Oct 2022 10:33:57 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=siemens.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jan.kiszka@siemens.com Received: by mta-65-225.siemens.flowmailer.net with ESMTPSA id 202210050833578e637878219944672d for ; Wed, 05 Oct 2022 10:33:57 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=jan.kiszka@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:References:In-Reply-To; bh=biYwRoFdBEfMvbHvcHw6DiMzfdVkqV7987QBMqLtY9Q=; b=IIKNhKmLZKkqIwKAygM1BP2wfARuKAH6/yCuuBjW2GsmJxUzQcqL0R7jJ8JqSrdsXxknvO hOnnPdUhv9cFJTw6IVxnjrWbdiwV5p427ltu8N740jDkd2oNy2e5VmeU9z5p3tPdlxRd74F9 JfqJpRrgBfzuConaeRRoKxV8nKmzQ=; From: Jan Kiszka To: U-Boot Mailing List Subject: [PATCH V2 13/13] board: siemens: iot2050: use the named gpio to control the user-button Date: Wed, 5 Oct 2022 10:33:53 +0200 Message-Id: <3c29983ef2c44b7b81349e3e8c43f23da84ccf79.1664958832.git.jan.kiszka@siemens.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-294854:519-21489:flowmailer X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 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" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean From: chao zeng User-button is controlled by the mcu domain gpio number 25. But main0 main1 mcu domain all have gpio number 25. To identify where the gpio is from, Using gpio controll base as the prefix to indicate the gpio resource. Signed-off-by: chao zeng --- board/siemens/iot2050/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/siemens/iot2050/board.c b/board/siemens/iot2050/board.c index 2be5d1eefc3..be30b9c4d18 100644 --- a/board/siemens/iot2050/board.c +++ b/board/siemens/iot2050/board.c @@ -183,7 +183,7 @@ static bool user_button_pressed(void) memset(&gpio, 0, sizeof(gpio)); - if (dm_gpio_lookup_name("25", &gpio) < 0 || + if (dm_gpio_lookup_name("gpio@42110000_25", &gpio) < 0 || dm_gpio_request(&gpio, "USER button") < 0 || dm_gpio_set_dir_flags(&gpio, GPIOD_IS_IN) < 0) return false; -- 2.35.3