From patchwork Tue Apr 23 01:58:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 13639250 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 66A17134C6; Tue, 23 Apr 2024 01:59:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713837563; cv=none; b=XvVSAM2XM5CheGk3InIQwtDxR9VC/y43j0DDvqjqtkeQBbPiPGHnZiR2NoEVJ0hLxoHWoC3y+RwSy/ZFIdrhHwV3+R3pPU7v8yIWR5DHI2ohSUj6yRBYugWXrJUaRmIgbUR9VZXU1SAw7Aczv/GUpfRxlzMpohcypCW4vrGkTUs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713837563; c=relaxed/simple; bh=8DGHlsuX7VCV0LWKxXv65thzSYoHUKP22O3737krA4s=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gMUWbZRZwwaG+75tHx388DY+4F7jXJnyDHSHhITTQP5xEFabFsEPJ7EpXSk1uCHdVQAf5pkXgXxKtHJqCjbhnjAky73fq2fTAYNMN7GQ33r4wEWNG+dqdkthHJoMnf6ykJoH0BFWPUnXmVdzmRNXmsrkuce3vm8bW3szOFsOVL4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [112.20.112.218]) by gateway (Coremail) with SMTP id _____8Cx7+v2FSdm8x0BAA--.6573S3; Tue, 23 Apr 2024 09:59:18 +0800 (CST) Received: from localhost.localdomain (unknown [112.20.112.218]) by localhost.localdomain (Coremail) with SMTP id AQAAf8BxnlfxFSdmX+EBAA--.2983S2; Tue, 23 Apr 2024 09:59:14 +0800 (CST) From: Binbin Zhou To: Binbin Zhou , Huacai Chen , "Rafael J . Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Huacai Chen , loongson-kernel@lists.loongnix.cn, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Yinbo Zhu , WANG Xuerui , loongarch@lists.linux.dev, Binbin Zhou Subject: [PATCH v4 0/4] thermal: loongson2: Add Loongson-2K0500 and Loongson-2K2000 thermal support Date: Tue, 23 Apr 2024 09:58:59 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: AQAAf8BxnlfxFSdmX+EBAA--.2983S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoW7ZrWftFW8AryDZw45KFWUJrc_yoW8CrWkpa 15u39xGF4DCF1UZw4fA3yrArs093yfta98XFs3Cw1rZrZ8Gw43t34rta1YvrZ7urW0gFW2 qr95KF4UCFn8CrXCm3ZEXasCq-sJn29KB7ZKAUJUUUUx529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUBYb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ Gr0_Gr1UM2kKe7AKxVWUAVWUtwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYI kI8VC2zVCFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUAVWU twAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI4 8JMxkF7I0En4kS14v26r1q6r43MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j 6r4UMxCIbckI1I0E14v26r126r1DMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwV AFwI0_JrI_JrWlx4CE17CEb7AF67AKxVW8ZVWrXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv2 0xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4 v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AK xVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8svtJUUUUU== Hi all: This patchset introduce the Loongson-2K0500 and Loongson-2K2000 temperature sensors. The temperature sensors of Loongson-2K series CPUs are similar, except that the temperature reading method of the Loongson-2K2000 is different. Specifically, the temperature output register of the Loongson-2K2000 is defined in the chip configuration domain. We need to define it in dts and calculate it using different calculation methods. Thanks. --- V4: patch(1/4): - Drop devm_thermal_add_hwmon_sysfs() return value checking, to avoid jeopardize the initialization of this driver if the devm_thermal_add_hwmon_sysfs() function fails. patch(4/4): - Use the different ops to get temperature. Thanks Daniel for your advice. Link to V3: https://lore.kernel.org/all/cover.1713509889.git.zhoubinbin@loongson.cn/ V3: - Collect Acked-by and Reviewed-by tag, thanks. patch(1/4): - Several code stlye adjustments, such as line breaks. patch(3/4): - If-else statement goes before unevaluatedProperties. Link to V2: https://lore.kernel.org/all/cover.1713147645.git.zhoubinbin@loongson.cn/ V2: patch(2/4): - Add Acked-by tag from Rob, thanks. patch(3/4): - Add "minItems: 2" to the reg attribute of Loongson-2K2000. Link to V1: https://lore.kernel.org/all/cover.1712733065.git.zhoubinbin@loongson.cn/ Binbin Zhou (4): thermal: loongson2: Trivial code style adjustment dt-bindings: thermal: loongson,ls2k-thermal: Add Loongson-2K0500 compatible dt-bindings: thermal: loongson,ls2k-thermal: Fix incorrect compatible definition thermal: loongson2: Add Loongson-2K2000 support .../thermal/loongson,ls2k-thermal.yaml | 24 +++- drivers/thermal/loongson2_thermal.c | 117 ++++++++++++------ 2 files changed, 101 insertions(+), 40 deletions(-)