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;
From:   Billy Tsai <billy_tsai@aspeedtech.com>
To:     <jdelvare@suse.com>, <linux@roeck-us.net>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <joel@jms.id.au>,
        <andrew@aj.id.au>, <thierry.reding@gmail.com>,
        <u.kleine-koenig@pengutronix.de>, <corbet@lwn.net>,
        <p.zabel@pengutronix.de>, <billy_tsai@aspeedtech.com>,
        <linux-hwmon@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
        <linux-pwm@vger.kernel.org>, <linux-doc@vger.kernel.org>,
        <patrick@stwcx.xyz>
Subject: [v6 2/4] dt-bindings: hwmon: Add ASPEED TACH Control documentation
Date:   Thu, 8 Jun 2023 10:18:37 +0800
Message-ID: <20230608021839.12769-3-billy_tsai@aspeedtech.com>
In-Reply-To: <20230608021839.12769-1-billy_tsai@aspeedtech.com>
References: <20230608021839.12769-1-billy_tsai@aspeedtech.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 7BIT
Content-Type:   text/plain; charset=US-ASCII
Precedence: bulk

Document the compatible for aspeed,ast2600-tach device.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
---
 .../bindings/hwmon/aspeed,ast2600-tach.yaml   | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/aspeed,ast2600-tach.yaml

diff --git a/Documentation/devicetree/bindings/hwmon/aspeed,ast2600-tach.yaml b/Documentation/devicetree/bindings/hwmon/aspeed,ast2600-tach.yaml
new file mode 100644
index 000000000000..627aa00f2e92
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/aspeed,ast2600-tach.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2021 Aspeed, Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/aspeed,ast2600-tach.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Aspeed Ast2600 Tach controller
+
+maintainers:
+  - Billy Tsai <billy_tsai@aspeedtech.com>
+
+description: |
+  The Aspeed Tach controller can support upto 1 fan input.
+
+properties:
+  compatible:
+    enum:
+      - aspeed,ast2600-tach
+
+  clocks:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+required:
+  - compatible
+  - clocks
+  - resets
+
+additionalProperties: false
-- 
2.25.1