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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 3BE25C433E2 for ; Wed, 2 Sep 2020 15:57:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1188B208C7 for ; Wed, 2 Sep 2020 15:57:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599062268; bh=1m3c5z+YojmlbQYo3PaCuZUa03edPF1GtR7lN3uiPnk=; h=From:To:Cc:Subject:Date:List-ID:From; b=PoRbx3jCGIQJ0Q1RXMQYasYcxHtN2aP6u0/1hIPcaIsTum/np4pOKGRVLMLPlMEXe NLGihoMvgJbT7jlBbHdU/LXU35UVA3tdVexNFIZLTzzdXwMGUNWsoeVNRsgFGppvkv KgB4lHLhUjnWF8Jpfzz74Bg6I7OkbEG74Nq9gaBg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726933AbgIBP5r (ORCPT ); Wed, 2 Sep 2020 11:57:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:46372 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726380AbgIBP5q (ORCPT ); Wed, 2 Sep 2020 11:57:46 -0400 Received: from kozik-lap.mshome.net (unknown [194.230.155.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 09731207EA; Wed, 2 Sep 2020 15:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599062266; bh=1m3c5z+YojmlbQYo3PaCuZUa03edPF1GtR7lN3uiPnk=; h=From:To:Cc:Subject:Date:From; b=CICOFV9ZAkG/TbPYw3ao1s/lbo+ThNE5FD8WwzA1CMDccVUiCS86ev0JsdoqBqxTN 2kHhj1o2ZdrHCjE0zehtTgPanH0t3OlxFur3mn/5RYmYp8eXpJLchseVKywHCG1inO At9VMfJRkLGWfmiFZKGcMQ3Y5vj96hB68wY2joyg= From: Krzysztof Kozlowski To: Rob Herring , Kukjin Kim , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Bartlomiej Zolnierkiewicz , Sylwester Nawrocki Subject: [PATCH v2 1/2] ARM: dts: exynos: Remove I2C9 samsung,i2c-slave-addr from Exynos5250 boards Date: Wed, 2 Sep 2020 17:57:32 +0200 Message-Id: <20200902155733.20271-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The property samsung,i2c-slave-addr in I2C9 controller on Exynos5250 Arndale and SMDK5250 boards, is not actually needed. There is only one master on this bus. It's not clear why this property was added at first place. Tested-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. New patch, Marek already tested the removal so I am adding his tag. --- arch/arm/boot/dts/exynos5250-arndale.dts | 1 - arch/arm/boot/dts/exynos5250-smdk5250.dts | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index f2bcce167b2d..d37479ea4fa2 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -542,7 +542,6 @@ status = "okay"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <40000>; - samsung,i2c-slave-addr = <0x38>; sata_phy_i2c: sata-phy@38 { compatible = "samsung,exynos-sataphy-i2c"; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 00af7fb65080..bd8827c69ff1 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -326,7 +326,6 @@ status = "okay"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <40000>; - samsung,i2c-slave-addr = <0x38>; sata_phy_i2c: sata-phy@38 { compatible = "samsung,exynos-sataphy-i2c"; -- 2.17.1