64 lines
1.1 KiB
YAML
64 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/timer/ingenic,sysost.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: SYSOST in Ingenic XBurst family SoCs
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maintainers:
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- 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
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description:
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The SYSOST in an Ingenic SoC provides one 64bit timer for clocksource
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and one or more 32bit timers for clockevent.
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properties:
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"#clock-cells":
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const: 1
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compatible:
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enum:
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- ingenic,x1000-ost
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- ingenic,x2000-ost
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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const: ost
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interrupts:
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maxItems: 1
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required:
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- "#clock-cells"
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- compatible
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- reg
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- clocks
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- clock-names
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/ingenic,x1000-cgu.h>
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ost: timer@12000000 {
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compatible = "ingenic,x1000-ost";
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reg = <0x12000000 0x3c>;
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#clock-cells = <1>;
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clocks = <&cgu X1000_CLK_OST>;
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clock-names = "ost";
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interrupt-parent = <&cpuintc>;
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interrupts = <3>;
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};
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...
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