117 строки
2.3 KiB
YAML
117 строки
2.3 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: "http://devicetree.org/schemas/mfd/x-powers,ac100.yaml#"
|
|
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
|
|
|
|
title: X-Powers AC100 Device Tree Bindings
|
|
|
|
maintainers:
|
|
- Chen-Yu Tsai <wens@csie.org>
|
|
|
|
properties:
|
|
compatible:
|
|
const: x-powers,ac100
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
codec:
|
|
type: object
|
|
|
|
properties:
|
|
"#clock-cells":
|
|
const: 0
|
|
|
|
compatible:
|
|
const: x-powers,ac100-codec
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clock-output-names:
|
|
maxItems: 1
|
|
description: >
|
|
Name of the 4M_adda clock exposed by the codec
|
|
|
|
required:
|
|
- "#clock-cells"
|
|
- compatible
|
|
- interrupts
|
|
- clock-output-names
|
|
|
|
additionalProperties: false
|
|
|
|
rtc:
|
|
type: object
|
|
|
|
properties:
|
|
"#clock-cells":
|
|
const: 1
|
|
|
|
compatible:
|
|
const: x-powers,ac100-rtc
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
description: >
|
|
A phandle to the codec's "4M_adda" clock
|
|
|
|
clock-output-names:
|
|
maxItems: 3
|
|
description: >
|
|
Name of the cko1, cko2 and cko3 clocks exposed by the codec
|
|
|
|
required:
|
|
- "#clock-cells"
|
|
- compatible
|
|
- interrupts
|
|
- clocks
|
|
- clock-output-names
|
|
|
|
additionalProperties: false
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- codec
|
|
- rtc
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
rsb {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
codec@e89 {
|
|
compatible = "x-powers,ac100";
|
|
reg = <0xe89>;
|
|
|
|
ac100_codec: codec {
|
|
compatible = "x-powers,ac100-codec";
|
|
interrupt-parent = <&r_pio>;
|
|
interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PL9 */
|
|
#clock-cells = <0>;
|
|
clock-output-names = "4M_adda";
|
|
};
|
|
|
|
ac100_rtc: rtc {
|
|
compatible = "x-powers,ac100-rtc";
|
|
interrupt-parent = <&nmi_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&ac100_codec>;
|
|
#clock-cells = <1>;
|
|
clock-output-names = "cko1_rtc", "cko2_rtc", "cko3_rtc";
|
|
};
|
|
};
|
|
};
|
|
|
|
...
|