From patchwork Thu Dec 29 03:00:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 637766 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 D6F77C4708D for ; Thu, 29 Dec 2022 03:01:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233090AbiL2DB2 (ORCPT ); Wed, 28 Dec 2022 22:01:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233102AbiL2DBQ (ORCPT ); Wed, 28 Dec 2022 22:01:16 -0500 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CBCBF597 for ; Wed, 28 Dec 2022 19:01:15 -0800 (PST) Received: by mail-lf1-x133.google.com with SMTP id p36so25883534lfa.12 for ; Wed, 28 Dec 2022 19:01:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=aeGFs4GcccqXZZZCB7yNyRaa7FgNL2v1qzsFkPqUUwY=; b=IY8GKRbc02QpUWDxiPwqhyew28kwMI+pGaGyJJPOtrGZAjt08SkNXnxHUzs566D/YE TgHQefvpsa/lJ/FlXKrgxqCzUg8N1QHa0h187cWqACvqiDRBWXNkhgNr4LBqMACU1es2 SGYw3JQeZDoKX6IDvQQnmJV1u++xmTkQJ+4BMvAzuf+UgOihHsMFjLQw1qiqPzMtc95a W2NcU+ycRdn79A6E83TknYoYxeF4aaJpZQAFGlMAQIEWl69Iid/CQkv4ktmF8UemUiWx yL7grgXNVKa3VCyierDqfjfDsNdQqSG0MkBxIx0H6lZWvnueywhP9gFv3fcQEFpIXBKq 7FzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aeGFs4GcccqXZZZCB7yNyRaa7FgNL2v1qzsFkPqUUwY=; b=0pN0ZhYZcIk7G17vJCjwPfawtF2VGCTLyGCjGSFvOun0pga4Am3T/Z5hd+NWb1uamJ viBP3Nu+TLRY0JsCrJBR5nZOf9IGLKltf5McZSnonjyyTz0ZMa3LVUwNiKj3BpAarjyS CeIePwebrlKA1QTY4PAQGNoJcV1MfTCkzQu0HFfS6TV8pCaCzzrrWV78SDVoPtn4PwOs gzeFWyNVatCueEM6HCdR0sFSic18W4rRklEUZUmyBy095oT27rVCNkLqt2wjv9AIXpbf GnmynEH2xxmwJYcGWFhtqdtWupnVoTb/B4QdmQCMrp3xONhCqjvB0dcjqp5nDD24Ia0i K21g== X-Gm-Message-State: AFqh2kr/T8wZtYntQM8nhfwR/sCdzpYRNmYi47u4nMdpQiG1TOAO8dSP RtaXtzzQcS4OIwhNYS+5doVWAA== X-Google-Smtp-Source: AMrXdXtiO6W21w+AYHtJnGTvI/eByd06WfOIER1gi2QpxfOu+QHngmE7y5v+LRDcDDa1UQfjZiNZNA== X-Received: by 2002:ac2:4f13:0:b0:4b6:f3b3:fe14 with SMTP id k19-20020ac24f13000000b004b6f3b3fe14mr7319624lfr.1.1672282873703; Wed, 28 Dec 2022 19:01:13 -0800 (PST) Received: from eriador.lan (dzccz6yyyyyyyyyyybcwt-3.rev.dnainternet.fi. [2001:14ba:a085:4d00::8a5]) by smtp.gmail.com with ESMTPSA id b11-20020a056512024b00b004b57277474esm2883070lfo.106.2022.12.28.19.01.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Dec 2022 19:01:13 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui Cc: "Bryan O'Donoghue" , Shawn Guo , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v5 07/20] thermal/drivers/tsens: fix slope values for msm8939 Date: Thu, 29 Dec 2022 05:00:53 +0200 Message-Id: <20221229030106.3303205-8-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221229030106.3303205-1-dmitry.baryshkov@linaro.org> References: <20221229030106.3303205-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org According to the vendor kernels (msm-3.10, 3.14 and 3.18), msm8939 uses non-standard slope values for calibrating the sensors. Fill them accordingly. Fixes: 332bc8ebab2c ("thermal: qcom: tsens-v0_1: Add support for MSM8939") Cc: Bryan O'Donoghue Cc: Shawn Guo Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- drivers/thermal/qcom/tsens-v0_1.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/thermal/qcom/tsens-v0_1.c b/drivers/thermal/qcom/tsens-v0_1.c index 0bc4e5cec184..6645c98ff56c 100644 --- a/drivers/thermal/qcom/tsens-v0_1.c +++ b/drivers/thermal/qcom/tsens-v0_1.c @@ -534,6 +534,21 @@ static int calibrate_9607(struct tsens_priv *priv) return 0; } +static int __init init_8939(struct tsens_priv *priv) { + priv->sensor[0].slope = 2911; + priv->sensor[1].slope = 2789; + priv->sensor[2].slope = 2906; + priv->sensor[3].slope = 2763; + priv->sensor[4].slope = 2922; + priv->sensor[5].slope = 2867; + priv->sensor[6].slope = 2833; + priv->sensor[7].slope = 2838; + priv->sensor[8].slope = 2840; + priv->sensor[9].slope = 2852; + + return init_common(priv); +} + /* v0.1: 8916, 8939, 8974, 9607 */ static struct tsens_features tsens_v0_1_feat = { @@ -599,7 +614,7 @@ struct tsens_plat_data data_8916 = { }; static const struct tsens_ops ops_8939 = { - .init = init_common, + .init = init_8939, .calibrate = calibrate_8939, .get_temp = get_temp_common, };