mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
1.7 KiB
75 lines
1.7 KiB
# SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause) |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/clock/marvell,mmp2-audio-clock.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: Marvell MMP2 Audio Clock Controller |
|
|
|
maintainers: |
|
- Lubomir Rintel <[email protected]> |
|
|
|
description: | |
|
The audio clock controller generates and supplies the clocks to the audio |
|
codec. |
|
|
|
Each clock is assigned an identifier and client nodes use this identifier |
|
to specify the clock which they consume. |
|
|
|
All these identifiers could be found in |
|
<dt-bindings/clock/marvell,mmp2-audio.h>. |
|
|
|
properties: |
|
compatible: |
|
enum: |
|
- marvell,mmp2-audio-clock |
|
|
|
reg: |
|
maxItems: 1 |
|
|
|
clocks: |
|
items: |
|
- description: Audio subsystem clock |
|
- description: The crystal oscillator clock |
|
- description: First I2S clock |
|
- description: Second I2S clock |
|
|
|
clock-names: |
|
items: |
|
- const: audio |
|
- const: vctcxo |
|
- const: i2s0 |
|
- const: i2s1 |
|
|
|
'#clock-cells': |
|
const: 1 |
|
|
|
power-domains: |
|
maxItems: 1 |
|
|
|
required: |
|
- compatible |
|
- reg |
|
- clocks |
|
- clock-names |
|
- '#clock-cells' |
|
|
|
additionalProperties: false |
|
|
|
examples: |
|
- | |
|
#include <dt-bindings/clock/marvell,mmp2-audio.h> |
|
#include <dt-bindings/clock/marvell,mmp2.h> |
|
#include <dt-bindings/power/marvell,mmp2.h> |
|
|
|
clock-controller@d42a0c30 { |
|
compatible = "marvell,mmp2-audio-clock"; |
|
reg = <0xd42a0c30 0x10>; |
|
clock-names = "audio", "vctcxo", "i2s0", "i2s1"; |
|
clocks = <&soc_clocks MMP2_CLK_AUDIO>, |
|
<&soc_clocks MMP2_CLK_VCTCXO>, |
|
<&soc_clocks MMP2_CLK_I2S0>, |
|
<&soc_clocks MMP2_CLK_I2S1>; |
|
power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>; |
|
#clock-cells = <1>; |
|
};
|
|
|