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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/timer/ingenic,sysost.yaml
parentInitial commit. (diff)
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Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/timer/ingenic,sysost.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for SYSOST in Ingenic XBurst family SoCs
+
+maintainers:
+ - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
+
+description:
+ The SYSOST in an Ingenic SoC provides one 64bit timer for clocksource
+ and one or more 32bit timers for clockevent.
+
+properties:
+ "#clock-cells":
+ const: 1
+
+ compatible:
+ enum:
+ - ingenic,x1000-ost
+ - ingenic,x2000-ost
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: ost
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - "#clock-cells"
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/x1000-cgu.h>
+
+ ost: timer@12000000 {
+ compatible = "ingenic,x1000-ost";
+ reg = <0x12000000 0x3c>;
+
+ #clock-cells = <1>;
+
+ clocks = <&cgu X1000_CLK_OST>;
+ clock-names = "ost";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <3>;
+ };
+...