linux-zen-server/Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml

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2023-08-30 17:53:23 +02:00
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/mstar,msc313-mpll.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MStar/Sigmastar MSC313 MPLL
maintainers:
- Daniel Palmer <daniel@thingy.jp>
description: |
The MStar/SigmaStar MSC313 and later ARMv7 chips have an MPLL block that
takes the external xtal input and multiplies it to create a high
frequency clock and divides that down into a number of clocks that
peripherals use.
properties:
compatible:
const: mstar,msc313-mpll
"#clock-cells":
const: 1
clocks:
maxItems: 1
reg:
maxItems: 1
required:
- compatible
- "#clock-cells"
- clocks
- reg
additionalProperties: false
examples:
- |
mpll@206000 {
compatible = "mstar,msc313-mpll";
reg = <0x206000 0x200>;
#clock-cells = <1>;
clocks = <&xtal>;
};