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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 C1D79C432C0 for ; Tue, 3 Dec 2019 23:12:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8275C2073B for ; Tue, 3 Dec 2019 23:12:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575414743; bh=a1E/hLgIhRYjW9bDON/iLCgafdCFwxxJYhxyWJt3LlU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NON65qY4zWOaZjE6H1dQzV+sXXk52KMPuZhhRHUuy7o3d9tjNNg1OI2+wEsR2dvVM vT1PqD5ZltuiGbTYcWiVfi5m/RfwGnCKAVt2hpHAqS3OmK1SX5B41+Ndq3G3SSS4Xl zN566DQgT/XyMPaeVjNmKPaCxAiEQujfcW3wJg1g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728314AbfLCWjy (ORCPT ); Tue, 3 Dec 2019 17:39:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:50736 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727746AbfLCWju (ORCPT ); Tue, 3 Dec 2019 17:39:50 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E70722080A; Tue, 3 Dec 2019 22:39:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575412789; bh=a1E/hLgIhRYjW9bDON/iLCgafdCFwxxJYhxyWJt3LlU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oKpmIs7CFXM+Z7ZG3f+CdjTK5yx0frQfibdY6rDS5p5fShCXoRrcxOwPLq9y8XTtL 0JM9qib0eY52dPxAzDUWnukytq1vO4fgtoLgRy+2IeBaoyi8SYfEQJQMgHXRPiJF+S RSLj/OYZBILVzSWIZgxRj1hvP5sHx/oJXKnFUmfM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yuantian Tang , Li Yang , Shawn Guo , Sasha Levin Subject: [PATCH 5.3 018/135] arm64: dts: ls1028a: fix a compatible issue Date: Tue, 3 Dec 2019 23:34:18 +0100 Message-Id: <20191203213009.577683390@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191203213005.828543156@linuxfoundation.org> References: <20191203213005.828543156@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yuantian Tang [ Upstream commit 7eb3894b2fac978f811684e3ccb3cb0ad7820bef ] The I2C multiplexer used on ls1028aqds is PCA9547, not PCA9847. If the wrong compatible was used, this chip will not be able to be probed correctly and hence fail to work. Signed-off-by: Yuantian Tang Acked-by: Li Yang Fixes: 8897f3255c9c ("arm64: dts: Add support for NXP LS1028A SoC") Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts index de6ef39f3118a..fce9343dc017a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts @@ -99,7 +99,7 @@ status = "okay"; i2c-mux@77 { - compatible = "nxp,pca9847"; + compatible = "nxp,pca9547"; reg = <0x77>; #address-cells = <1>; #size-cells = <0>; -- 2.20.1