From patchwork Tue Feb 7 07:23:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hal Feng X-Patchwork-Id: 13131188 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 49E1FC636CD for ; Tue, 7 Feb 2023 07:24:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XE2omoRp86QUJOOqO7kgSq64T5u4vYSHFvydV5o6Jl4=; b=ZBRQnEVIOe4GMh 1JSNknpfenR3i7c+H3Oj1DN+b4eOQCOc6l+8Gkdt+Nk22KbYK1bAaNul7MYTFAv9DAkv4fTprFy5s KQUu8enKc21XS4jbuRnmgnaBb9V599Jqy49Dze5xU28PQh/07zE8+d/gmT2AgYD5g9Ezcoad1akMR 9lsVfipgtHwlmGvgDR/PoX+N7bUwlQWlXf7dwK7var8z59L+iLn6wdDmzgTBrm9V/DY5v/up9rxlf S9ZXoFkq6w1zJg2G76oKfDmAC75qTAwKJLEUGyEv7KUcRpjRf/UsX9KDc0UhoaFo8YWa13EMeu+/N f/EFbv3Q4Eb3fD2PFi9Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPIKX-00B7uP-Uj; Tue, 07 Feb 2023 07:23:53 +0000 Received: from fd01.gateway.ufhost.com ([61.152.239.71]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPIKQ-00B7nL-KZ for linux-riscv@lists.infradead.org; Tue, 07 Feb 2023 07:23:50 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 8266224E344; Tue, 7 Feb 2023 15:23:18 +0800 (CST) Received: from EXMBX172.cuchost.com (172.16.6.92) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 7 Feb 2023 15:23:18 +0800 Received: from ubuntu.localdomain (183.27.96.33) by EXMBX172.cuchost.com (172.16.6.92) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 7 Feb 2023 15:23:17 +0800 From: Hal Feng To: , , , CC: Jean Delvare , Guenter Roeck , Jonathan Corbet , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Emil Renner Berthing , Samin Guo , Hal Feng , Subject: [PATCH v4 1/2] dt-bindings: hwmon: Add starfive,jh71x0-temp Date: Tue, 7 Feb 2023 15:23:13 +0800 Message-ID: <20230207072314.62040-2-hal.feng@starfivetech.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230207072314.62040-1-hal.feng@starfivetech.com> References: <20230207072314.62040-1-hal.feng@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [183.27.96.33] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX172.cuchost.com (172.16.6.92) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230206_232347_052958_17D8148B X-CRM114-Status: GOOD ( 11.16 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Emil Renner Berthing Add bindings for the temperature sensor on the StarFive JH7100 and JH7110 SoCs. Signed-off-by: Emil Renner Berthing Signed-off-by: Hal Feng Reviewed-by: Rob Herring --- .../bindings/hwmon/starfive,jh71x0-temp.yaml | 75 +++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml diff --git a/Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml b/Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml new file mode 100644 index 000000000000..262c59648a1a --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/starfive,jh71x0-temp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive JH71x0 Temperature Sensor + +maintainers: + - Emil Renner Berthing + +description: | + StarFive Technology Co. JH71x0 embedded temperature sensor + +properties: + compatible: + enum: + - starfive,jh7100-temp + - starfive,jh7110-temp + + reg: + maxItems: 1 + + clocks: + minItems: 2 + maxItems: 2 + + clock-names: + items: + - const: "sense" + - const: "bus" + + '#thermal-sensor-cells': + const: 0 + + interrupts: + maxItems: 1 + + resets: + minItems: 2 + maxItems: 2 + + reset-names: + items: + - const: "sense" + - const: "bus" + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - resets + - reset-names + +additionalProperties: false + +examples: + - | + #include + #include + + temperature-sensor@124a0000 { + compatible = "starfive,jh7100-temp"; + reg = <0x124a0000 0x10000>; + clocks = <&clkgen JH7100_CLK_TEMP_SENSE>, + <&clkgen JH7100_CLK_TEMP_APB>; + clock-names = "sense", "bus"; + #thermal-sensor-cells = <0>; + interrupts = <122>; + resets = <&rstgen JH7100_RSTN_TEMP_SENSE>, + <&rstgen JH7100_RSTN_TEMP_APB>; + reset-names = "sense", "bus"; + };