From patchwork Tue Jan 3 11:29:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Lu X-Patchwork-Id: 38397 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4e01:0:0:0:0:0 with SMTP id p1csp4563040wrt; Tue, 3 Jan 2023 03:34:40 -0800 (PST) X-Google-Smtp-Source: AMrXdXtBQgR3C7NtJZqBnQ46AMvwmb2VzYiv2F4RjGYjlUbs0U63iryGBdq/ze/AaWE+GXxF2lKC X-Received: by 2002:a17:906:c25a:b0:7c9:6e0e:1428 with SMTP id bl26-20020a170906c25a00b007c96e0e1428mr34272207ejb.47.1672745680840; Tue, 03 Jan 2023 03:34:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1672745680; cv=none; d=google.com; s=arc-20160816; b=Hyp74KRDnPbmkKQFy5p+Dc34Sme0/3mYw/8cDY5oxNQaNh8fMEGSxN8QDbkHJRtQp/ pAbF077ne63oEDmyCyKiOzAQmGH7KL5fVf0LABd6i+AQfis8hu6dWj4kwa8I5VCEY23C UrR8D9dV9IyZR/pDBRt5r2W1SA13QYD3a3bfPaQQislO33+aK/jAbWiHDd4zL4s4W1IC 0pxKQt2gF+ifjdpcmvV4HxuaMq9D9fPdG2vLRPM44FtyFEBI7qtmLlc5lInS2DYqoJox 9xNmxLdy96V5LCqjBepS1D6M4AMVbiV1Kuw82DfEGgQsyHZ8XZUkprHmAUGfIb7efhY8 RPKg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=7RQEeKIIux1PCUXqzkDn4LBhrz6tKrtyzvHPPUbC6vE=; b=ipn9nsyNGfufRxMWjxkwOtcfWZ+2jVI758sVNo9ESTLN5W61dbAYBac9Ub13MofJqJ lHhekpUNUMM8LqBdvL26gElNwn1EHyScSiesN7QDhFPmE6vc8X50mPu8IJ7QAZ53ooPK XvdqoOC941ZMoCUcNQYoPkbnyql35OhTpUpOgw0QJIoanv9/bDUl1Hvj8ASHhm9CpCp6 OOGMP/e3e+ESx7Cebg7LcNd4BCxudGCDjGcrI5Qiy9sBtA+FKC8rZDKvXk+G4wTfN3WZ 64lee763EIn1CfqqrrxcEiYX2oC1LDamC/X1pK7g9X9qLeOG1SL2U9qav1BR3BsUoRtU dHKg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=d1UgQWq4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id sh30-20020a1709076e9e00b0084c46478989si23419380ejc.777.2023.01.03.03.34.17; Tue, 03 Jan 2023 03:34:40 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=d1UgQWq4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233179AbjACLbi (ORCPT + 99 others); Tue, 3 Jan 2023 06:31:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237463AbjACL3p (ORCPT ); Tue, 3 Jan 2023 06:29:45 -0500 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 71EC5FAF6; Tue, 3 Jan 2023 03:29:34 -0800 (PST) X-UUID: 35f120e895814bea8a46946f006df901-20230103 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=7RQEeKIIux1PCUXqzkDn4LBhrz6tKrtyzvHPPUbC6vE=; b=d1UgQWq4GLYOAEIDfi53xLwArwSRl7XZrJPp+NyYsgw/Jxflp1ikMhv1OjYcbCkR0BqB4tp/7zY5knMQdLix9/86n/WdA5ZGfewkN/nJs23s94GNYqEtnqicCz6DF5RTuFomcmyzHX05ppcRvBlVNx3NX/KOFDYNJA874a2kKu4=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.16,REQID:8906b7f1-2be3-4f50-9bac-2bf33265a314,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:09771b1,CLOUDID:c064aaf4-ff42-4fb0-b929-626456a83c14,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0 X-CID-BVR: 0 X-UUID: 35f120e895814bea8a46946f006df901-20230103 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 411707678; Tue, 03 Jan 2023 19:29:28 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Tue, 3 Jan 2023 19:29:27 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 3 Jan 2023 19:29:27 +0800 From: Roger Lu To: Matthias Brugger , Enric Balletbo Serra , Kevin Hilman , Nicolas Boichat CC: Fan Chen , Roger Lu , Jia-wei Chang , , , , , , Subject: [PATCH v3 07/14] soc: mtk-svs: mt8183: refactor o_slope calculation Date: Tue, 3 Jan 2023 19:29:18 +0800 Message-ID: <20230103112925.16554-8-roger.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230103112925.16554-1-roger.lu@mediatek.com> References: <20230103112925.16554-1-roger.lu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754000974921793952?= X-GMAIL-MSGID: =?utf-8?q?1754000974921793952?= The o_slope value is dependent of the o_slope_sign, refactor code to get rid of unnecessary if constructs. Signed-off-by: Matthias Brugger Signed-off-by: Roger Lu --- drivers/soc/mediatek/mtk-svs.c | 51 +++++++++++++++------------------- 1 file changed, 22 insertions(+), 29 deletions(-) diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c index 308cd36a23fc..9578baf3d9a7 100644 --- a/drivers/soc/mediatek/mtk-svs.c +++ b/drivers/soc/mediatek/mtk-svs.c @@ -1893,26 +1893,27 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp) o_slope_sign = (svsp->tefuse[0] >> 7) & BIT(0); ts_id = (svsp->tefuse[1] >> 9) & BIT(0); - o_slope = (svsp->tefuse[0] >> 26) & GENMASK(5, 0); - - if (adc_cali_en_t == 1) { - if (!ts_id) - o_slope = 0; - - if (adc_ge_t < 265 || adc_ge_t > 758 || - adc_oe_t < 265 || adc_oe_t > 758 || - o_vtsmcu[0] < -8 || o_vtsmcu[0] > 484 || - o_vtsmcu[1] < -8 || o_vtsmcu[1] > 484 || - o_vtsmcu[2] < -8 || o_vtsmcu[2] > 484 || - o_vtsmcu[3] < -8 || o_vtsmcu[3] > 484 || - o_vtsmcu[4] < -8 || o_vtsmcu[4] > 484 || - o_vtsabb < -8 || o_vtsabb > 484 || - degc_cali < 1 || degc_cali > 63) { - dev_err(svsp->dev, "bad thermal efuse, no mon mode\n"); - goto remove_mt8183_svsb_mon_mode; - } + if (!ts_id) { + o_slope = 1534; } else { - dev_err(svsp->dev, "no thermal efuse, no mon mode\n"); + o_slope = (svsp->tefuse[0] >> 26) & GENMASK(5, 0); + if (!o_slope_sign) + o_slope = 1534 + o_slope * 10; + else + o_slope = 1534 - o_slope * 10; + } + + if (adc_cali_en_t == 0 || + adc_ge_t < 265 || adc_ge_t > 758 || + adc_oe_t < 265 || adc_oe_t > 758 || + o_vtsmcu[0] < -8 || o_vtsmcu[0] > 484 || + o_vtsmcu[1] < -8 || o_vtsmcu[1] > 484 || + o_vtsmcu[2] < -8 || o_vtsmcu[2] > 484 || + o_vtsmcu[3] < -8 || o_vtsmcu[3] > 484 || + o_vtsmcu[4] < -8 || o_vtsmcu[4] > 484 || + o_vtsabb < -8 || o_vtsabb > 484 || + degc_cali < 1 || degc_cali > 63) { + dev_err(svsp->dev, "bad thermal efuse, no mon mode\n"); goto remove_mt8183_svsb_mon_mode; } @@ -1931,11 +1932,7 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp) x_roomt[i] = (((format[i] * 10000) / 4096) * 10000) / gain; temp0 = (10000 * 100000 / gain) * 15 / 18; - - if (!o_slope_sign) - mts = (temp0 * 10) / (1534 + o_slope * 10); - else - mts = (temp0 * 10) / (1534 - o_slope * 10); + mts = (temp0 * 10) / o_slope; for (idx = 0; idx < svsp->bank_max; idx++) { svsb = &svsp->banks[idx]; @@ -1962,11 +1959,7 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp) temp0 = (degc_cali * 10 / 2); temp1 = ((10000 * 100000 / 4096 / gain) * oe + tb_roomt * 10) * 15 / 18; - - if (!o_slope_sign) - temp2 = temp1 * 100 / (1534 + o_slope * 10); - else - temp2 = temp1 * 100 / (1534 - o_slope * 10); + temp2 = temp1 * 100 / o_slope; svsb->bts = (temp0 + temp2 - 250) * 4 / 10; }