From: Heiner Kallweit <hkallweit1@gmail.com>
To: "Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Neil Armstrong" <neil.armstrong@linaro.org>,
"Kevin Hilman" <khilman@baylibre.com>,
"Jerome Brunet" <jbrunet@baylibre.com>,
"Martin Blumenstingl" <martin.blumenstingl@googlemail.com>,
"Marc Zyngier" <maz@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Thierry Reding" <thierry.reding@gmail.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"open list:ARM/Amlogic Meson..."
<linux-amlogic@lists.infradead.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
linux-pwm@vger.kernel.org
Subject: [PATCH 3/4] dt-bindings: pwm: Convert Amlogic Meson PWM binding
Date: Wed, 1 Feb 2023 21:00:21 +0100 [thread overview]
Message-ID: <5b83767e-c53d-316f-df10-45a39dbd9c88@gmail.com> (raw)
In-Reply-To: <8df4ceec-663c-dc68-d775-5caeb02c0cca@gmail.com>
Convert Amlogic Meson PWM binding to yaml.
Reviewed-by: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
.../devicetree/bindings/pwm/pwm-amlogic.yaml | 70 +++++++++++++++++++
.../devicetree/bindings/pwm/pwm-meson.txt | 29 --------
2 files changed, 70 insertions(+), 29 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt
diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
new file mode 100644
index 000000000..527864a4d
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic PWM
+
+maintainers:
+ - Heiner Kallweit <hkallweit1@gmail.com>
+
+allOf:
+ - $ref: pwm.yaml#
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - amlogic,meson8b-pwm
+ - amlogic,meson-gxbb-pwm
+ - amlogic,meson-gxbb-ao-pwm
+ - amlogic,meson-axg-ee-pwm
+ - amlogic,meson-axg-ao-pwm
+ - amlogic,meson-g12a-ee-pwm
+ - amlogic,meson-g12a-ao-pwm-ab
+ - amlogic,meson-g12a-ao-pwm-cd
+ - amlogic,meson-s4-pwm
+ - items:
+ - const: amlogic,meson-gx-pwm
+ - const: amlogic,meson-gxbb-pwm
+ - items:
+ - const: amlogic,meson-gx-ao-pwm
+ - const: amlogic,meson-gxbb-ao-pwm
+ - items:
+ - const: amlogic,meson8-pwm
+ - const: amlogic,meson8b-pwm
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ minItems: 1
+ maxItems: 2
+
+ clock-names:
+ oneOf:
+ - items:
+ - enum: [clkin0, clkin1]
+ - items:
+ - const: clkin0
+ - const: clkin1
+
+ "#pwm-cells":
+ const: 3
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ pwm@8550 {
+ compatible = "amlogic,meson-gxbb-pwm";
+ reg = <0x08550 0x10>;
+ clocks = <&xtal>, <&xtal>;
+ clock-names = "clkin0", "clkin1";
+ #pwm-cells = <3>;
+ };
diff --git a/Documentation/devicetree/bindings/pwm/pwm-meson.txt b/Documentation/devicetree/bindings/pwm/pwm-meson.txt
deleted file mode 100644
index bd02b0a14..000000000
--- a/Documentation/devicetree/bindings/pwm/pwm-meson.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Amlogic Meson PWM Controller
-============================
-
-Required properties:
-- compatible: Shall contain "amlogic,meson8b-pwm"
- or "amlogic,meson-gxbb-pwm"
- or "amlogic,meson-gxbb-ao-pwm"
- or "amlogic,meson-axg-ee-pwm"
- or "amlogic,meson-axg-ao-pwm"
- or "amlogic,meson-g12a-ee-pwm"
- or "amlogic,meson-g12a-ao-pwm-ab"
- or "amlogic,meson-g12a-ao-pwm-cd"
-- #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of
- the cells format.
-
-Optional properties:
-- clocks: Could contain one or two parents clocks phandle for each of the two
- PWM channels.
-- clock-names: Could contain at least the "clkin0" and/or "clkin1" names.
-
-Example:
-
- pwm_ab: pwm@8550 {
- compatible = "amlogic,meson-gxbb-pwm";
- reg = <0x0 0x08550 0x0 0x10>;
- #pwm-cells = <3>;
- clocks = <&xtal>, <&xtal>;
- clock-names = "clkin0", "clkin1";
- }
--
2.39.1
next prev parent reply other threads:[~2023-02-01 20:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-01 19:57 [PATCH 0/4] soc: amlogic: switch bindings to yaml and adjust some dtbs's Heiner Kallweit
2023-02-01 19:58 ` [PATCH 1/4] arm: dts: meson: adjust order of some compatibles Heiner Kallweit
2023-02-03 8:05 ` Neil Armstrong
2023-02-04 23:06 ` Martin Blumenstingl
2023-02-01 19:59 ` [PATCH 2/4] arm64: " Heiner Kallweit
2023-02-03 8:05 ` Neil Armstrong
2023-02-04 23:07 ` Martin Blumenstingl
2023-02-01 20:00 ` Heiner Kallweit [this message]
2023-02-06 8:23 ` [PATCH 3/4] dt-bindings: pwm: Convert Amlogic Meson PWM binding Uwe Kleine-König
2023-02-06 21:13 ` Heiner Kallweit
2023-02-07 8:07 ` Neil Armstrong
2023-02-06 8:54 ` Uwe Kleine-König
2023-02-01 20:02 ` [PATCH 4/4] dt-bindings: interrupt-controller: Convert Amlogic Meson GPIO interrupt controller binding Heiner Kallweit
2023-02-02 23:54 ` Rob Herring
2023-03-06 9:19 ` (subset) [PATCH 0/4] soc: amlogic: switch bindings to yaml and adjust some dtbs's Neil Armstrong
2023-03-06 9:21 ` Neil Armstrong
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