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-rw-r--r--Documentation/devicetree/bindings/reset/brcm,bcm4908-misc-pcie-reset.yaml39
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diff --git a/Documentation/devicetree/bindings/reset/brcm,bcm4908-misc-pcie-reset.yaml b/Documentation/devicetree/bindings/reset/brcm,bcm4908-misc-pcie-reset.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/brcm,bcm4908-misc-pcie-reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom MISC block PCIe reset controller
+
+description: This document describes reset controller handling PCIe PERST#
+ signals. On BCM4908 it's a part of the MISC block.
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+properties:
+ compatible:
+ const: brcm,bcm4908-misc-pcie-reset
+
+ reg:
+ maxItems: 1
+
+ "#reset-cells":
+ description: PCIe core id
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ reset-controller@ff802644 {
+ compatible = "brcm,bcm4908-misc-pcie-reset";
+ reg = <0xff802644 0x04>;
+ #reset-cells = <1>;
+ };