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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 DE81DC43603 for ; Mon, 16 Dec 2019 18:22:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ACAA820717 for ; Mon, 16 Dec 2019 18:22:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576520565; bh=RpOfKwscbcP3jTQZONthTaLFEsK4492fK/8v35MsLPw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=lmnuoW2193jYjg8Xy6gRNCH0jYKijX5fgzrZrSp/NAZl3Mrr9HHmrLvRti72dlG24 Blx/CHJbVBxguE7iLl3f+uU/Q88utnzBVHhzv+VImxANxTCJwTHZ5Cuk2vSvesL0QQ LMMq7GGnKqsnVd2XSZTjXPvmDf236n6lXjTvTLx4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727977AbfLPSWo (ORCPT ); Mon, 16 Dec 2019 13:22:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:53700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732197AbfLPSVG (ORCPT ); Mon, 16 Dec 2019 13:21:06 -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 268BE206EC; Mon, 16 Dec 2019 18:21:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576520465; bh=RpOfKwscbcP3jTQZONthTaLFEsK4492fK/8v35MsLPw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vcoPVK7KxAFqGZz+5b5IoAlL2g+XTxmsMojpuzecSFXoPzKUF2IjurFOrDfnNqhr/ xmY3NhhKEkn7iC11NHhCD+aBsWYO3EsxV3XAao6C+mjfRGcMR8AKEc0RHAkxKHMGf7 O8E0FLHr7DxADFc47g5gMWiY2vDOKNM4okn39Tj4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Elaine Zhang , Joseph Chen , Daniel Schultz , Heiko Stuebner , Lee Jones Subject: [PATCH 5.4 165/177] mfd: rk808: Fix RK818 ID template Date: Mon, 16 Dec 2019 18:50:21 +0100 Message-Id: <20191216174849.716089396@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191216174811.158424118@linuxfoundation.org> References: <20191216174811.158424118@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: Daniel Schultz commit 37ef8c2c15bdc1322b160e38986c187de2b877b2 upstream. The Rockchip PMIC driver can automatically detect connected component versions by reading the ID_MSB and ID_LSB registers. The probe function will always fail with RK818 PMICs because the ID_MSK is 0xFFF0 and the RK818 template ID is 0x8181. This patch changes this value to 0x8180. Fixes: 9d6105e19f61 ("mfd: rk808: Fix up the chip id get failed") Cc: stable@vger.kernel.org Cc: Elaine Zhang Cc: Joseph Chen Signed-off-by: Daniel Schultz Signed-off-by: Heiko Stuebner Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- include/linux/mfd/rk808.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -610,7 +610,7 @@ enum { RK808_ID = 0x0000, RK809_ID = 0x8090, RK817_ID = 0x8170, - RK818_ID = 0x8181, + RK818_ID = 0x8180, }; struct rk808 {