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>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"open list:ARM/Amlogic Meson..."
<linux-amlogic@lists.infradead.org>,
linux-pwm@vger.kernel.org
Subject: [PATCH v2] dt-bindings: pwm: Convert Amlogic Meson PWM binding
Date: Wed, 25 Jan 2023 23:28:17 +0100 [thread overview]
Message-ID: <d37fb6a3-f94e-224a-8829-80cf47412fce@gmail.com> (raw)
In-Reply-To: <cb62dfc0-cb3d-beba-6d0b-8db18583dda0@gmail.com>
Convert Amlogic Meson PWM binding to yaml.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
v2:
- fix clocks and clock-names
- consider that more than one compatible may be set
---
.../devicetree/bindings/pwm/pwm-amlogic.yaml | 73 +++++++++++++++++++
.../devicetree/bindings/pwm/pwm-meson.txt | 29 --------
2 files changed, 73 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..871b24bc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
@@ -0,0 +1,73 @@
+# 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:
+ minItems: 1
+ maxItems: 2
+ oneOf:
+ - items:
+ - 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:[~2023-01-25 22:29 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-23 21:22 [PATCH 0/8] soc: amlogic: switch bindings to yaml and adjust some dtbs's Heiner Kallweit
2023-01-23 21:23 ` [PATCH 1/8] arm64: dts: meson-gx: Remove invalid pwm compatible Heiner Kallweit
2023-01-23 21:24 ` [PATCH 2/8] arm64: dts: amlogic: Fix non-compliant SD/SDIO node names Heiner Kallweit
2023-01-24 7:17 ` Neil Armstrong
2023-01-23 21:25 ` [PATCH 3/8] arm64: dts: meson-gx: Set only one compatible string for mmc Heiner Kallweit
2023-01-23 21:27 ` [PATCH 4/8] arm64: dts: amlogic: Remove invalid compatible string amlogic,meson-gpio-intc Heiner Kallweit
2023-01-23 21:28 ` [PATCH 5/8] dt-bindings: rtc: Add Amlogic Meson vrtc controller binding Heiner Kallweit
2023-01-25 19:19 ` Rob Herring
2023-01-23 21:29 ` [PATCH 6/8] dt-bindings: pwm: Add Amlogic Meson PWM binding Heiner Kallweit
2023-01-24 1:22 ` Rob Herring
2023-01-25 19:22 ` Rob Herring
2023-01-23 21:30 ` [PATCH 7/8] dt-bindings: interrupt-controller: Add Amlogic Meson GPIO interrupt controller binding Heiner Kallweit
2023-01-24 1:22 ` Rob Herring
2023-01-24 7:03 ` Heiner Kallweit
2023-01-25 16:46 ` Rob Herring
2023-01-23 21:30 ` [PATCH 8/8] dt-bindings: pinctrl: Add Amlogic Meson pinctrl binding Heiner Kallweit
2023-01-24 1:22 ` Rob Herring
2023-01-24 7:14 ` Heiner Kallweit
2023-01-24 7:16 ` [PATCH 0/8] soc: amlogic: switch bindings to yaml and adjust some dtbs's Neil Armstrong
2023-01-24 9:20 ` Heiner Kallweit
2023-01-26 7:40 ` Uwe Kleine-König
2023-01-24 8:22 ` (subset) " Neil Armstrong
2023-01-25 22:24 ` [PATCH v2] dt-bindings: rtc: Convert Amlogic Meson vrtc controller binding Heiner Kallweit
2023-01-30 17:09 ` Rob Herring
2023-02-09 22:16 ` (subset) " Alexandre Belloni
2023-01-25 22:28 ` Heiner Kallweit [this message]
2023-01-30 17:16 ` [PATCH v2] dt-bindings: pwm: Convert Amlogic Meson PWM binding Rob Herring
2023-01-27 21:14 ` [PATCH v2] dt-bindings: interrupt-controller: Convert Amlogic Meson GPIO interrupt controller binding Heiner Kallweit
2023-01-27 21:16 ` [PATCH v2] dt-bindings: pinctrl: Convert Amlogic Meson pinctrl binding Heiner Kallweit
2023-01-30 20:34 ` [PATCH v3] dt-bindings: pwm: Convert Amlogic Meson PWM binding Heiner Kallweit
2023-01-30 21:21 ` Rob Herring
2023-02-01 7:35 ` Krzysztof Kozlowski
2023-01-30 20:53 ` [PATCH v3] dt-bindings: interrupt-controller: Convert Amlogic Meson GPIO interrupt controller binding Heiner Kallweit
2023-02-01 2:03 ` Rob Herring
2023-02-01 6:47 ` Heiner Kallweit
2023-02-01 10:21 ` Neil Armstrong
2023-01-30 21:00 ` [PATCH v3] dt-bindings: pinctrl: Convert Amlogic Meson pinctrl binding Heiner Kallweit
2023-02-01 2:06 ` Rob Herring
2023-02-01 22:13 ` Heiner Kallweit
2023-02-04 22:56 ` Martin Blumenstingl
2023-02-05 0:05 ` Heiner Kallweit
2023-02-05 7:57 ` Neil Armstrong
2023-02-05 16:54 ` Heiner Kallweit
2023-02-06 9:30 ` Neil Armstrong
2023-02-01 10:56 ` Neil Armstrong
2023-06-22 7:57 ` [PATCH 0/8] soc: amlogic: switch bindings to yaml and adjust some dtbs's Neil Armstrong
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