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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B592DC10F13 for ; Sun, 14 Apr 2019 18:36:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 86D3E2075B for ; Sun, 14 Apr 2019 18:36:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Lyq3znX4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727345AbfDNSgF (ORCPT ); Sun, 14 Apr 2019 14:36:05 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:36867 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726576AbfDNSgE (ORCPT ); Sun, 14 Apr 2019 14:36:04 -0400 Received: by mail-pl1-f195.google.com with SMTP id w23so7468063ply.4 for ; Sun, 14 Apr 2019 11:36:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Z0+WFUhfHh8Y3rOmE5iCyW7yCgxYjduenscPtoIwkoQ=; b=Lyq3znX43/qDICRqQTRf7O4XxDdffCSmKQ08uvguTY4Hg3B4b3HkjUJvo8T8Rtg33C LskaaT5vaunxt8xEtkZMdEXBDB38FHh9BzmllgV0icTWoT6IJTodGiGbJ6NhoP5YhS8r sJ5e6h33x3WaaqI1PJBo5eS8sQTcZCOBzjlk7f4SH5KhEeuLEhgKdXn/Hj6wOHR4Z0RW CSMVnwDhLcy3jHSC2plNo1/dwobjqjAdcpz9N9yoeBmoYDnTliyzNDuCaSWKT+a5VHzF 9P7oNfzBg/kQu3yyx4Q++/O3yKgIxt15dP7Bm/BlNUvPpT3IXmqUYePsKr2W+1NGXPfK JUuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Z0+WFUhfHh8Y3rOmE5iCyW7yCgxYjduenscPtoIwkoQ=; b=ah6c6BYqNZ/NeNvMkRMHRfUcSpZc3w6Shqc+6xHpIbevH6+LMtKNj2mQ/bQRHWJq9c 3rHiKmOpeDuN7R9K2PHWsJlx/h5cIoWHSGMkmzJIQMy0FdghDoUhI8mYHVBPmboysiJ+ LVNhJOR4lSxm5mzp/grNKdeUwDZj7rfXJygT4n+BN4awcAl90C2LKCFMShviSMK7AZOF 8H2vY/HYtVqCwFlO5IgXyD884gc0lLu1uOagXB7IX68cQPQ1OQyWwl4r6Tc6KP74uZ7C BwWH00ItAWplUJ0M324VM5oVNuwxdtyemTOlDhyYodcUNDPPn5wVR8ux6LNx3nQ+/Ulc uKVg== X-Gm-Message-State: APjAAAW2DzzXuejcpcnPWmu5MVFUj+6+E5at6PfeSFkNgfCEHGr+NNKm FXzsv7yFLNh3QwwiuWdwyQOVnk3k X-Google-Smtp-Source: APXvYqzy/wq5Bj7R0WoBkRqvutVbP7tceha4LYIrxv+dhzK0xj6NudSld0HoGLoqZOENX0Y1PPw1Kw== X-Received: by 2002:a17:902:7892:: with SMTP id q18mr69900452pll.163.1555266964211; Sun, 14 Apr 2019 11:36:04 -0700 (PDT) Received: from squirtle.lan (c-24-22-235-96.hsd1.wa.comcast.net. [24.22.235.96]) by smtp.gmail.com with ESMTPSA id v43sm45473300pgn.57.2019.04.14.11.36.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 14 Apr 2019 11:36:03 -0700 (PDT) From: Andrey Smirnov To: Shawn Guo Cc: Andrey Smirnov , Chris Healy , Andrew Lunn , Fabio Estevam , linux-kernel@vger.kernel.org Subject: [PATCH 1/2] ARM: dts: vf610-zii-dev: Mark i2c0 SCL as GPIO_OPEN_DRAIN Date: Sun, 14 Apr 2019 11:35:57 -0700 Message-Id: <20190414183558.25750-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mark i2c0 SCL as GPIO_OPEN_DRAIN to fix the following warning: gpio-36 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by: Andrey Smirnov Cc: Shawn Guo Cc: Chris Healy Cc: Andrew Lunn Cc: Fabio Estevam Cc: linux-kernel@vger.kernel.org --- arch/arm/boot/dts/vf610-zii-dev.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 19eb4a849efb..2d1e9b3203fa 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -138,7 +138,7 @@ pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c0>; pinctrl-1 = <&pinctrl_i2c0_gpio>; - scl-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; status = "okay"; -- 2.20.1