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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98095C02198 for ; Sun, 16 Feb 2025 20:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3fU2o4X95qtgokOtXyuTuOjB5JSG2sKXAjoLOfp+pRM=; b=Ta68F1KBSeW5zn5974Wo+GHJh3 95FLxpVee9+nubjNwew+zLmWY+pYJxKIDQA9feYRSsf9QrQ+Ih7b3vA1Rd+ob5a701Ccw83YD+gGb R0k9779BoisWq88jRdOXSTK3tl1G2WQeQIHiIVlTK4PL1NFDGp5qsuuW0No8WyA4KDDTO2a7L37J2 u6hK9xB7aOQmfdBIwwooRb/8litjSu+QgLmCRcOnbStJdqIuorsZeBa81PbYDnw6+/ackudVKOvmk pkRuOYUH5gaitgcIjwXBPukBeCOr1f0bv78nrBYJXliLWEt2z7wOLSapKF/IY3uxynw/Cx3xj7OQr 9JIt4GYQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tjksy-00000002WHs-3GAj; Sun, 16 Feb 2025 20:05:04 +0000 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tjkna-00000002VYO-1DTt for linux-arm-kernel@lists.infradead.org; Sun, 16 Feb 2025 19:59:31 +0000 Received: by mail-pj1-x1031.google.com with SMTP id 98e67ed59e1d1-2fc1f410186so4807245a91.0 for ; Sun, 16 Feb 2025 11:59:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1739735969; x=1740340769; darn=lists.infradead.org; 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=3fU2o4X95qtgokOtXyuTuOjB5JSG2sKXAjoLOfp+pRM=; b=SDtUZz4gG/6fmnizcH0ocZgEMnlIXVrezzF/W8ydh5bp/jFPKKxVRC8e2PLRNc4W6p XEudktGVdmriV/mHXzwUuIkB1bHgZEiNgIczylhdoLj9l80hI0Y5pGBsasfgI+Uyfn8M SSYKvhkIwDQZXos+jdz6fy/il3uCZB7GWxakoHteSwcbX4oN/ONefHHtNBT81SCvZmhr qom/0jWgqD89qsEXW6/Y/pxzUKy88BVI2ouygCvqiDGmVs7dzkwDFS/R3BQVmsy3Wjp5 Lr0kHbPrBTeV3n3YeiEadwdwQNqC0cvH4clp06oFaOzpJMc4YryeAd3l7upSurq1sSTW 6QmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739735969; x=1740340769; 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=3fU2o4X95qtgokOtXyuTuOjB5JSG2sKXAjoLOfp+pRM=; b=XvmzcEkMM0tIHF19+I4gh1GQyrw9HpJ7xxMH1F788MTao322bNp8kkeZgVoNjo1gDj 8+G8TPT+vwIwKoOiVi8+kSS/BDC2M10lIqFnZlKDg9vzfx5zZTRH04AWn2904x4pPLFs CXZoVeKyFKBVT6CPOZ0WvJ1BcAO4pluiHv3RF2KHoidjkRzEMgVTEFMmd6cYTkv5P0cg 3Awlt3UHrQhMuIdrqRGnJQwBNRe5JNkc42/x0h93NBsfL71/bzbBK3Cr0X3j0/z2TrwX q5zLaNl1N+bacnNHi/w4JLGeS1/SjhvSpjKTzq7aR1YNi7fqhVjW7jIsziUWOLjG1cQk HECw== X-Forwarded-Encrypted: i=1; AJvYcCXYLh2wuxfPmefeDxl/Px68cLOmbcDHlzeqaiw+zvkWsqpOARXh4Km2SSPehgrfeOOCsOKXpC/7B2mV/5YH70ba@lists.infradead.org X-Gm-Message-State: AOJu0YyMQ7SybtCmx6oOznZI062peuK/vpF8qNWW/xCxagYFav3waMFu 7MYwmaqFe7u/ouoswzL3Kso3k4E5oGZE75Pjr/m+SLHGYtLaCgDb X-Gm-Gg: ASbGncuRPvUvXfQlNjs7+A6zDMHsZOhH1scNjtjSL4KEu5cC6iGSst52hm52fw0BqWq ffcQMj5xlAerhR6zNMdCndNI4NET38aJ2lgJJBJ85qVU0iC2ALABCGVSFn0dpsvb1VDTFyJZUIk sFoQEYEmbVTUL7JnF+gobDFqQEKsbjVDAjncgA9t3syy4GmpRR6jVCKndwKIP6GDgfw65omh7FY XWGu9Eru4XrpR5i0coOhEnrecKlPbzL7Wizqr6HqkHd23hqtMQ7kmpfSarQCUHbC2y4kFEFTzv2 BmkqzC91i7UQ9r5riOwkX8qbwAHBPw== X-Google-Smtp-Source: AGHT+IF7AzoUr1XgA1+Ea19Qvyb6/a9hAQAMMD8i2pvWMA2A5gLxhj2+OjivqU0UpmUYjnEdPJhzfg== X-Received: by 2002:a05:6a00:4643:b0:725:f1e9:5334 with SMTP id d2e1a72fcca58-7323c751ab9mr30761565b3a.8.1739735969416; Sun, 16 Feb 2025 11:59:29 -0800 (PST) Received: from localhost.localdomain ([110.44.101.11]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-73265098570sm3023559b3a.22.2025.02.16.11.59.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Feb 2025 11:59:28 -0800 (PST) From: Anand Moon To: Bartlomiej Zolnierkiewicz , Krzysztof Kozlowski , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Alim Akhtar , linux-pm@vger.kernel.org (open list:SAMSUNG THERMAL DRIVER), linux-samsung-soc@vger.kernel.org (open list:SAMSUNG THERMAL DRIVER), linux-arm-kernel@lists.infradead.org (moderated list:ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES), linux-kernel@vger.kernel.org (open list) Cc: Anand Moon Subject: [PATCH v3 3/4] drivers/thermal/exymos: Fixed the efuse min max value for exynos5422 Date: Mon, 17 Feb 2025 01:28:36 +0530 Message-ID: <20250216195850.5352-4-linux.amoon@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250216195850.5352-1-linux.amoon@gmail.com> References: <20250216195850.5352-1-linux.amoon@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250216_115930_328456_78760C38 X-CRM114-Status: GOOD ( 14.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As per Exynos5422 user manual e-Fuse range min~max range is 16~76. if e-Fuse value is out of this range, then thermal sensor may not sense thermal data properly. Refactors the efuse value initialization logic within exynos_map_dt_data function by replacing the nested if-else statements with a switch statement. Ensures proper initialization of efuse values based on the SOC type. Signed-off-by: Anand Moon --- v3: improve the commit message, fixing the warning wtth W=1 --- drivers/thermal/samsung/exynos_tmu.c | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 8d26000c73aa..fe090c1a93ab 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -899,12 +899,23 @@ static int exynos_map_dt_data(struct platform_device *pdev) data->gain = 8; data->reference_voltage = 16; data->efuse_value = 55; - if (data->soc != SOC_ARCH_EXYNOS5420 && - data->soc != SOC_ARCH_EXYNOS5420_TRIMINFO) + data->max_efuse_value = 100; + switch (data->soc) { + case SOC_ARCH_EXYNOS3250: + case SOC_ARCH_EXYNOS4412: + case SOC_ARCH_EXYNOS5250: + case SOC_ARCH_EXYNOS5260: data->min_efuse_value = 40; - else + break; + case SOC_ARCH_EXYNOS5420: + case SOC_ARCH_EXYNOS5420_TRIMINFO: + data->min_efuse_value = 16; + data->max_efuse_value = 76; + break; + default: data->min_efuse_value = 0; - data->max_efuse_value = 100; + break; + } break; case SOC_ARCH_EXYNOS5433: data->tmu_set_low_temp = exynos5433_tmu_set_low_temp; -- 2.48.1