From patchwork Mon Feb 21 08:49:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 544992 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BAB0BC433F5 for ; Mon, 21 Feb 2022 08:59:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245427AbiBUJAR (ORCPT ); Mon, 21 Feb 2022 04:00:17 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:58524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346923AbiBUI7r (ORCPT ); Mon, 21 Feb 2022 03:59:47 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 475E826566; Mon, 21 Feb 2022 00:55:17 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 67E6960FB6; Mon, 21 Feb 2022 08:54:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46339C340E9; Mon, 21 Feb 2022 08:54:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1645433683; bh=EteLPQ1xpo8u1pYKeNPetV3v8Y6SoK7eagmQ+X6IfdQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zyCFP3sj3DP2OnGnOqFx9vLZaQgOkuVwm9NNcQb1Ktm8vxbvnWNrB27zNrQAryaet VZsycubKfW+h4MnHDmo47jDpYiZ63aS8TnbUlB4Jqy471KIHhOSxcEcm+eYj6BIoc8 Cl8MevHlSxeXkEx0A3+sN2ZLPhGR1N4wFFQJQVPM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Florian Fainelli , Wolfram Sang Subject: [PATCH 4.14 36/45] i2c: brcmstb: fix support for DSL and CM variants Date: Mon, 21 Feb 2022 09:49:27 +0100 Message-Id: <20220221084911.621975133@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220221084910.454824160@linuxfoundation.org> References: <20220221084910.454824160@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Rafał Miłecki commit 834cea3a252ed4847db076a769ad9efe06afe2d5 upstream. DSL and CM (Cable Modem) support 8 B max transfer size and have a custom DT binding for that reason. This driver was checking for a wrong "compatible" however which resulted in an incorrect setup. Fixes: e2e5a2c61837 ("i2c: brcmstb: Adding support for CM and DSL SoCs") Signed-off-by: Rafał Miłecki Acked-by: Florian Fainelli Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-brcmstb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -645,7 +645,7 @@ static int brcmstb_i2c_probe(struct plat /* set the data in/out register size for compatible SoCs */ if (of_device_is_compatible(dev->device->of_node, - "brcmstb,brcmper-i2c")) + "brcm,brcmper-i2c")) dev->data_regsz = sizeof(u8); else dev->data_regsz = sizeof(u32);