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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 E5149C433E2 for ; Wed, 2 Sep 2020 15:59:09 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B0519207EA for ; Wed, 2 Sep 2020 15:59:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="DLFs70cs"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="CICOFV9Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B0519207EA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=ywNBKJEVeimpyU7BIisaa69v5nZv6yBFRhqRU7BbonM=; b=DLFs70csMQ2YKE1x7ksoBMiFpH 8txbHkiGUsbgYmL8WmY59xZOr32JaENatZ4jHNKshP0OuPBBib0tU4cFkhL3//2eKWtaNtccsDRK3 ogdJe+wAmCi0YdSsauq6IHbixGyFwu3M6MZfJAQTTcgu84cVO6SwKO8GCV0VtNTxoBlCaGVfXAg1O HvaKOlcpZMicPpyhyn64VUM1IbGtVMECghKWsYt36POwBoHTdwgNR/G70s4CgptDNZ5X1DyDA50Tm PyM9XNRc0NkIUqwVD9xO7qnuqCdUtSOAJmB2N6NhxjjlsmiemsFFXWLa/Hh8Aoy1rGTpzVwDpZFlt P1A0u/XQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDV8w-0001pR-He; Wed, 02 Sep 2020 15:57:50 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDV8t-0001o5-6N for linux-arm-kernel@lists.infradead.org; Wed, 02 Sep 2020 15:57:48 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200902_115747_326075_DE657FEC X-CRM114-Status: GOOD ( 13.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sylwester Nawrocki , Bartlomiej Zolnierkiewicz , Marek Szyprowski MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel