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>, <lee@kernel.org>, <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: [v5 1/5] dt-bindings: pwm: Add bindings for aspeed pwm controller
Date: Tue, 6 Jun 2023 17:45:31 +0800 [thread overview]
Message-ID: <20230606094535.5388-2-billy_tsai@aspeedtech.com> (raw)
In-Reply-To: <20230606094535.5388-1-billy_tsai@aspeedtech.com>
Add the aspeed pwm device which should be the child-node of pwm-tach mfd.
Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
---
.../bindings/pwm/aspeed,ast2600-pwm.yaml | 32 +++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/aspeed,ast2600-pwm.yaml
diff --git a/Documentation/devicetree/bindings/pwm/aspeed,ast2600-pwm.yaml b/Documentation/devicetree/bindings/pwm/aspeed,ast2600-pwm.yaml
new file mode 100644
index 000000000000..88c25e65b4ee
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/aspeed,ast2600-pwm.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2021 Aspeed, Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/aspeed,ast2600-pwm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Aspeed Ast2600 PWM controller
+
+maintainers:
+ - Billy Tsai <billy_tsai@aspeedtech.com>
+
+description: |
+ The Aspeed PWM controller supports up to 16 PWM outputs.
+ This module is part of the ast2600-pwm-tach multi-function device. For more
+ details see ../mfd/aspeed,ast2600-pwm-tach.yaml.
+
+allOf:
+ - $ref: pwm.yaml#
+
+properties:
+ compatible:
+ enum:
+ - aspeed,ast2600-pwm
+
+ "#pwm-cells":
+ const: 3
+
+required:
+ - compatible
+
+additionalProperties: false
--
2.25.1
next prev parent reply other threads:[~2023-06-06 9:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-06 9:45 [v5 0/5] Support pwm/tach driver for aspeed ast26xx Billy Tsai
2023-06-06 9:45 ` Billy Tsai [this message]
2023-06-06 10:42 ` [v5 1/5] dt-bindings: pwm: Add bindings for aspeed pwm controller Krzysztof Kozlowski
2023-06-06 9:45 ` [v5 2/5] dt-bindings: hwmon: Add bindings for aspeed tach controller Billy Tsai
2023-06-06 10:46 ` Krzysztof Kozlowski
2023-06-06 9:45 ` [v5 3/5] dt-bindings: mfd: Add aspeed pwm-tach binding Billy Tsai
2023-06-06 10:27 ` Rob Herring
2023-06-06 10:49 ` Krzysztof Kozlowski
2023-06-06 14:06 ` Patrick Williams
2023-06-06 14:23 ` Krzysztof Kozlowski
[not found] ` <SG2PR06MB33652E18980E9CF8E4F0894D8B53A@SG2PR06MB3365.apcprd06.prod.outlook.com>
2023-06-07 7:10 ` Krzysztof Kozlowski
[not found] ` <SG2PR06MB33657063A2E3239AD0A21F718B53A@SG2PR06MB3365.apcprd06.prod.outlook.com>
2023-06-07 8:33 ` Krzysztof Kozlowski
2023-06-07 8:55 ` Krzysztof Kozlowski
2023-06-07 18:26 ` Krzysztof Kozlowski
2023-06-08 15:15 ` Rob Herring
2023-06-06 9:45 ` [v5 4/5] pwm: Add Aspeed ast2600 PWM support Billy Tsai
2023-06-06 10:55 ` Krzysztof Kozlowski
2023-06-06 9:45 ` [v5 5/5] hwmon: Add Aspeed ast2600 TACH support Billy Tsai
2023-06-06 10:56 ` Krzysztof Kozlowski
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