mirror of
https://github.com/torvalds/linux.git
synced 2024-12-03 17:41:22 +00:00
824ccabd73
Add YAML bindings for ep93xx SoC PWM. Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
54 lines
1.1 KiB
YAML
54 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/pwm/cirrus,ep9301-pwm.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Cirrus Logic ep93xx PWM controller
|
|
|
|
maintainers:
|
|
- Alexander Sverdlin <alexander.sverdlin@gmail.com>
|
|
- Nikita Shubin <nikita.shubin@maquefel.me>
|
|
|
|
allOf:
|
|
- $ref: pwm.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
oneOf:
|
|
- const: cirrus,ep9301-pwm
|
|
- items:
|
|
- enum:
|
|
- cirrus,ep9302-pwm
|
|
- cirrus,ep9307-pwm
|
|
- cirrus,ep9312-pwm
|
|
- cirrus,ep9315-pwm
|
|
- const: cirrus,ep9301-pwm
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
items:
|
|
- description: SoC PWM clock
|
|
|
|
"#pwm-cells":
|
|
const: 3
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/cirrus,ep9301-syscon.h>
|
|
pwm@80910000 {
|
|
compatible = "cirrus,ep9301-pwm";
|
|
reg = <0x80910000 0x10>;
|
|
clocks = <&syscon EP93XX_CLK_PWM>;
|
|
#pwm-cells = <3>;
|
|
};
|