6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
63 lines
1.2 KiB
YAML
63 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/arm,pl041.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Arm Ltd. PrimeCell PL041 AACI sound interface
|
|
|
|
maintainers:
|
|
- Andre Przywara <andre.przywara@arm.com>
|
|
|
|
description:
|
|
The Arm PrimeCell Advanced Audio CODEC Interface (AACI) is an AMBA compliant
|
|
peripheral that provides communication with an audio CODEC using the AC-link
|
|
protocol.
|
|
|
|
# We need a select here so we don't match all nodes with 'arm,primecell'
|
|
select:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: arm,pl041
|
|
required:
|
|
- compatible
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- const: arm,pl041
|
|
- const: arm,primecell
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
description: APB register access clock
|
|
|
|
clock-names:
|
|
const: apb_pclk
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clocks
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
audio-controller@40000 {
|
|
compatible = "arm,pl041", "arm,primecell";
|
|
reg = <0x040000 0x1000>;
|
|
interrupts = <11>;
|
|
clocks = <&v2m_clk24mhz>;
|
|
clock-names = "apb_pclk";
|
|
};
|
|
|
|
...
|