From: Chunyan Zhang <chunyan.zhang@xxxxxxxxxx> The global registers would be used by different peripheral devices which we can see them as syscon clients which can use regmap interface that syscon driver provides. Signed-off-by: Chunyan Zhang <chunyan.zhang@xxxxxxxxxx> --- .../bindings/arm/sprd/global-regs.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/sprd/global-regs.yaml diff --git a/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml b/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml new file mode 100644 index 000000000000..012207166116 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/sprd/global-regs.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2019 Unisoc Inc. +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/arm/sprd/global-regs.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: Unisoc Global Registers + +maintainers: + - Orson Zhai <orsonzhai@xxxxxxxxx> + - Baolin Wang <baolin.wang7@xxxxxxxxx> + - Chunyan Zhang <zhang.lyra@xxxxxxxxx> + +properties: + compatible: + oneOf: + - items: + - enum: + - sprd,sc9860-glbregs + - sprd,sc9863a-glbregs + - const: syscon + + reg: + maxItems: 1 + +examples: + - | + apb_regs: syscon@402e0000 { + compatible = "sprd,sc9863a-glbregs", "syscon"; + reg = <0x402e0000 0x4000>; + }; + +... -- 2.20.1
