From patchwork Mon Sep 16 02:18:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amy.Shih@advantech.com.tw X-Patchwork-Id: 11146235 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0AA611599 for ; Mon, 16 Sep 2019 02:18:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E68A120830 for ; Mon, 16 Sep 2019 02:18:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728207AbfIPCS5 (ORCPT ); Sun, 15 Sep 2019 22:18:57 -0400 Received: from aclms1.advantech.com.tw ([61.58.41.199]:49107 "EHLO ACLMS1.advantech.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727097AbfIPCS5 (ORCPT ); Sun, 15 Sep 2019 22:18:57 -0400 Received: from taipei08.ADVANTECH.CORP (unverified [172.20.0.235]) by ACLMS1.advantech.com.tw (Clearswift SMTPRS 5.6.0) with ESMTP id ; Mon, 16 Sep 2019 10:18:52 +0800 From: To: CC: , , , Jean Delvare , Guenter Roeck , , Subject: [v1,1/1] hwmon: (nct7904) Fix the incorrect value of vsen_mask in nct7904_data struct. Date: Mon, 16 Sep 2019 10:18:36 +0800 Message-ID: <20190916021836.1945-1-Amy.Shih@advantech.com.tw> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.17.10.114] X-ClientProxiedBy: ACLDAG.ADVANTECH.CORP (172.20.2.88) To taipei08.ADVANTECH.CORP (172.20.0.235) X-StopIT: No Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org From: "amy.shih" Voltage sensors overlap with external temperature sensors. Detect the multi-function of voltage, thermal diode and thermistor from register VT_ADC_MD_REG to set value of vsen_mask in nct7904_data struct. Signed-off-by: amy.shih --- drivers/hwmon/nct7904.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index 95b447cfa24c..ad61c3d92411 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -919,8 +919,11 @@ static int nct7904_probe(struct i2c_client *client, bit = (1 << i); if (val == 0) data->tcpu_mask &= ~bit; - else if (val == 0x1 || val == 0x2) + else if (val == 0x1 || val == 0x2) { data->temp_mode |= bit; + data->vsen_mask &= ~(0x06 << (i * 2)); + } else + data->vsen_mask &= ~(0x06 << (i * 2)); } /* PECI */