Files
linux/Documentation/devicetree/bindings/clock/imx8m-clock.yaml
Krzysztof Kozlowski 84e85359f4 dt-bindings: drop redundant part of title (end, part three)
The Devicetree bindings document does not have to say in the title that
it is a "binding", but instead just describe the hardware.

Drop trailing "bindings" in various forms (also with trailing full
stop):

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \;

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq
Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16 11:41:49 -06:00

122 lines
3.0 KiB
YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/imx8m-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP i.MX8M Family Clock Control Module
maintainers:
- Anson Huang <Anson.Huang@nxp.com>
description: |
NXP i.MX8M Mini/Nano/Plus/Quad clock control module is an integrated clock
controller, which generates and supplies to all modules.
properties:
compatible:
enum:
- fsl,imx8mm-ccm
- fsl,imx8mn-ccm
- fsl,imx8mp-ccm
- fsl,imx8mq-ccm
reg:
maxItems: 1
clocks:
minItems: 6
maxItems: 7
clock-names:
minItems: 6
maxItems: 7
'#clock-cells':
const: 1
description:
The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8m-clock.h
for the full list of i.MX8M clock IDs.
required:
- compatible
- reg
- clocks
- clock-names
- '#clock-cells'
allOf:
- if:
properties:
compatible:
contains:
const: fsl,imx8mq-ccm
then:
properties:
clocks:
items:
- description: 32k osc
- description: 25m osc
- description: 27m osc
- description: ext1 clock input
- description: ext2 clock input
- description: ext3 clock input
- description: ext4 clock input
clock-names:
items:
- const: ckil
- const: osc_25m
- const: osc_27m
- const: clk_ext1
- const: clk_ext2
- const: clk_ext3
- const: clk_ext4
else:
properties:
clocks:
items:
- description: 32k osc
- description: 24m osc
- description: ext1 clock input
- description: ext2 clock input
- description: ext3 clock input
- description: ext4 clock input
clock-names:
items:
- const: osc_32k
- const: osc_24m
- const: clk_ext1
- const: clk_ext2
- const: clk_ext3
- const: clk_ext4
additionalProperties: false
examples:
# Clock Control Module node:
- |
clock-controller@30380000 {
compatible = "fsl,imx8mm-ccm";
reg = <0x30380000 0x10000>;
#clock-cells = <1>;
clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
<&clk_ext3>, <&clk_ext4>;
clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
};
- |
clock-controller@30390000 {
compatible = "fsl,imx8mq-ccm";
reg = <0x30380000 0x10000>;
#clock-cells = <1>;
clocks = <&ckil>, <&osc_25m>, <&osc_27m>, <&clk_ext1>,
<&clk_ext2>, <&clk_ext3>, <&clk_ext4>;
clock-names = "ckil", "osc_25m", "osc_27m", "clk_ext1",
"clk_ext2", "clk_ext3", "clk_ext4";
};
...