From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from azure-sdnproxy.icoremail.net (azure-sdnproxy.icoremail.net [13.76.78.106]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5154F3321C2; Fri, 9 Jan 2026 09:07:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.76.78.106 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767949658; cv=none; b=JsQltcXnb6hL7WJtXkkfe79fDIX4r6iZImOG0Z6XwnsPVwguW5PCasarPGgbcabNKTS1FcY8TdDgYuhVU3KvCdK7oO7mz22Sd6SFpCjRP9jJQRJFG7nn7wWWECRxwcnqo5xJU1ryZ9xHlLXQOUX4n1lLDA9GzkA28c+c64lYTDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767949658; c=relaxed/simple; bh=25LCv3BSgdhyAUdeSJ0tHZVo7fUlDQGRF0LjT82Nq6Q=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=a/Rhe9UNFz07JpuV5sJhWKcfJ8HZtPGhQpSmI7jOLJ74LMSpRNRCnCpF4mZNuBBAKuVKonC+w5DbiMGehZZGsQ0QtgQW4fBWiJMcbtNjGYBsMCrWVkSmem0PcHL68xSKlUb65DLo3Lnl61FFe6vxpxPNDaUkN1MZQq+MtxVBwN4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com; spf=pass smtp.mailfrom=eswincomputing.com; arc=none smtp.client-ip=13.76.78.106 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=eswincomputing.com Received: from E0005182LT.eswin.cn (unknown [10.12.96.155]) by app2 (Coremail) with SMTP id TQJkCgBHiaxIxWBpSHOSAA--.22763S2; Fri, 09 Jan 2026 17:07:21 +0800 (CST) From: hehuan1@eswincomputing.com To: linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, p.zabel@pengutronix.de Cc: ningyu@eswincomputing.com, linmin@eswincomputing.com, pinkesh.vaghela@einfochips.com, luyulin@eswincomputing.com, hehuan1@eswincomputing.com, weishangjuan@eswincomputing.com Subject: [PATCH v1 0/2] Add driver support for ESWIN EIC7700 PVT controller Date: Fri, 9 Jan 2026 17:07:18 +0800 Message-Id: <20260109090718.442-1-hehuan1@eswincomputing.com> X-Mailer: git-send-email 2.31.1.windows.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:TQJkCgBHiaxIxWBpSHOSAA--.22763S2 X-Coremail-Antispam: 1UD129KBjvdXoW7JF4fZrWfZF1UtF1rXF4Dtwb_yoWDXrbE9r 4xWr97Gw18uFn8Aay2yrZ7uFWjkFW5uFyxXFs8t390vwnFqryfJrykA3s7Za1xtrW5AF95 X3ykJr40yr17ujkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbhxFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j 6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oV Cq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0 I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r 4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628v n2kIc2xKxwAKzVCY07xG64k0F24lc7CjxVAaw2AFwI0_Jw0_GFylc2xSY4AK6svPMxAIw2 8IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4l x2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrw CI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI 42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z2 80aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUbpVbPUUUUU== X-CM-SenderInfo: 5khk3tzqr6v25zlqu0xpsx3x1qjou0bp/ From: Huan He Add support for the ESWIN EIC7700 PVT (Process, Voltage, Temperature) sensor Features: The driver supports monitoring of process, voltage and temperature parameters through the hardware monitoring subsystem. It provides an access to the sampled Temperature and Voltage. Test: Tested this patch on the SiFive HiFive Premier P550 (which uses the ESWIN EIC7700 SoC). Huan He (2): dt-bindings: hwmon: Add Eswin EIC7700 PVT sensor hwmon: Add Eswin EIC7700 PVT sensor driver .../bindings/hwmon/eswin,eic7700-pvt.yaml | 92 ++ drivers/hwmon/Kconfig | 12 + drivers/hwmon/Makefile | 1 + drivers/hwmon/eic7700-pvt.c | 797 ++++++++++++++++++ drivers/hwmon/eic7700-pvt.h | 128 +++ 5 files changed, 1030 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/eswin,eic7700-pvt.yaml create mode 100644 drivers/hwmon/eic7700-pvt.c create mode 100644 drivers/hwmon/eic7700-pvt.h -- 2.25.1