From patchwork Mon May 8 13:13:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 680011 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 93FEAC7EE22 for ; Mon, 8 May 2023 13:37:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234331AbjEHNha (ORCPT ); Mon, 8 May 2023 09:37:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234317AbjEHNhZ (ORCPT ); Mon, 8 May 2023 09:37:25 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E41EC33D5E; Mon, 8 May 2023 06:37:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Cc:To:In-Reply-To:References:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From:Sender: Reply-To:Content-ID:Content-Description; bh=srA3euTk/5sjMRb84lbIHFc1mB5nmRpPgU1BRVL2uW0=; b=d1IKuU0QJzbptvYQyztNEI2xdM MUVyODdv4KijIhe8/YR5rNEfC5EJC6OCUJdlaeyW3y9uHJJrfGD98hiMiH3SBQcxGA0aDgsaMU9qf Ez6ZFbO2ciqdP34Mb5h6NNA5ktsd1RgZPCLuSdrwo+vlxqTfBxNaI4QqWsUOwUvMM7Pt6JlmGg1gO QhJGDewUZH92JQ2ZS2eQwnBt2IrzXjDcet83ixhaSjQrwR59In1af62q0Tr70A/of8StuBqdUI3s+ icCevsYci8PfynSmAYOuNVJ8R35C8hddLQ2Dw8Lp0NogPt+9r/pYxdjYVylJC/EM6T4G+Dwrize2u L+ylw68A==; Received: from [10.22.3.24] (helo=serv1.dd1.int.kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1pw0hK-009LZn-Lp; Mon, 08 May 2023 15:14:38 +0200 From: Stephan Gerhold Date: Mon, 08 May 2023 15:13:39 +0200 Subject: [PATCH v4 2/6] thermal: qcom: tsens-v0_1: Fix mdm9607 slope values MIME-Version: 1.0 Message-Id: <20230508-msm8909-tsens-v4-2-d9119622cb19@kernkonzept.com> References: <20230508-msm8909-tsens-v4-0-d9119622cb19@kernkonzept.com> In-Reply-To: <20230508-msm8909-tsens-v4-0-d9119622cb19@kernkonzept.com> To: Daniel Lezcano Cc: Amit Kucheria , Thara Gopinath , Andy Gross , Bjorn Andersson , Konrad Dybcio , "Rafael J. Wysocki" , Zhang Rui , Dmitry Baryshkov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Stephan Gerhold X-Mailer: b4 0.12.2 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org According to the msm-3.18 vendor kernel from Qualcomm [1], mdm9607 uses a non-standard slope value of 3000 (instead of 3200) for all sensors. Fill it properly similar to the 8939 code added recently. [1]: https://git.codelinaro.org/clo/la/kernel/msm-3.18/-/blob/LE.UM.4.3.2.r1-04200-9x07/arch/arm/boot/dts/qcom/mdm9607.dtsi#L875 Fixes: a2149ab815fc ("thermal/drivers/qcom/tsens-v0_1: Add support for MDM9607") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Reviewed-by: Dmitry Baryshkov --- drivers/thermal/qcom/tsens-v0_1.c | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-) diff --git a/drivers/thermal/qcom/tsens-v0_1.c b/drivers/thermal/qcom/tsens-v0_1.c index 106d26076e3f..1b454de3928d 100644 --- a/drivers/thermal/qcom/tsens-v0_1.c +++ b/drivers/thermal/qcom/tsens-v0_1.c @@ -222,6 +222,16 @@ static int __init init_8939(struct tsens_priv *priv) { return init_common(priv); } +static int __init init_9607(struct tsens_priv *priv) +{ + int i; + + for (i = 0; i < priv->num_sensors; ++i) + priv->sensor[i].slope = 3000; + + return init_common(priv); +} + /* v0.1: 8916, 8939, 8974, 9607 */ static struct tsens_features tsens_v0_1_feat = { @@ -271,12 +281,6 @@ static const struct reg_field tsens_v0_1_regfields[MAX_REGFIELDS] = { [TRDY] = REG_FIELD(TM_TRDY_OFF, 0, 0), }; -static const struct tsens_ops ops_v0_1 = { - .init = init_common, - .calibrate = tsens_calibrate_common, - .get_temp = get_temp_common, -}; - static const struct tsens_ops ops_8916 = { .init = init_common, .calibrate = calibrate_8916, @@ -320,9 +324,15 @@ struct tsens_plat_data data_8974 = { .fields = tsens_v0_1_regfields, }; +static const struct tsens_ops ops_9607 = { + .init = init_9607, + .calibrate = tsens_calibrate_common, + .get_temp = get_temp_common, +}; + struct tsens_plat_data data_9607 = { .num_sensors = 5, - .ops = &ops_v0_1, + .ops = &ops_9607, .feat = &tsens_v0_1_feat, .fields = tsens_v0_1_regfields, };