2019-10-14 09:17:56 +00:00
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# 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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$id: http://devicetree.org/schemas/hwlock/st,stm32-hwspinlock.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: STMicroelectronics STM32 Hardware Spinlock bindings
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maintainers:
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2021-11-10 15:01:44 +00:00
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- Fabien Dessenne <fabien.dessenne@foss.st.com>
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2019-10-14 09:17:56 +00:00
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properties:
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"#hwlock-cells":
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const: 1
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compatible:
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const: st,stm32-hwspinlock
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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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items:
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- const: hsem
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required:
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- "#hwlock-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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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/stm32mp1-clks.h>
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hwspinlock@4c000000 {
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compatible = "st,stm32-hwspinlock";
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#hwlock-cells = <1>;
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reg = <0x4c000000 0x400>;
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clocks = <&rcc HSEM>;
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clock-names = "hsem";
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};
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...
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