From: Jim Quinlan <jim2101024@xxxxxxxxx> BCM7216 has a special purpose RESCAL reset controller for its SATA and PCIe0/1 instances. This is a simple reset controller with #reset-cells set to 0. Signed-off-by: Jim Quinlan <jim2101024@xxxxxxxxx> [florian: Convert to YAML binding] Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- .../reset/brcm,bcm7216-pcie-sata-rescal.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml diff --git a/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml b/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml new file mode 100644 index 000000000000..411bd76f1b64 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 Broadcom +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/reset/brcm,bcm7216-pcie-sata-rescal.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: BCM7216 RESCAL reset controller + +description: This document describes the BCM7216 RESCAL reset controller which is responsible for controlling the reset of the SATA and PCIe0/1 instances on BCM7216. + +maintainers: + - Florian Fainelli <f.fainelli@xxxxxxxxx> + - Jim Quinlan <jim2101024@xxxxxxxxx> + +properties: + compatible: + const: brcm,bcm7216-pcie-sata-rescal + + reg: + maxItems: 1 + + "#reset-cells": + const: 0 + +required: + - compatible + - reg + - "#reset-cells" + +examples: + - | + reset-controller@8b2c800 { + compatible = "brcm,bcm7216-pcie-sata-rescal"; + reg = <0x8b2c800 0x10>; + #reset-cells = <0>; + }; -- 2.17.1
